Precision Cooling For Business-Critical Continuity™ Liebert® iCOM® User Manual -Intelligent Communications & Monitoring for Liebert Challenger 3000™, Liebert Challenger ITR™ , Liebert CW™, Liebert DS™ Liebert PeX™ with Software Version PA1.04.033.
TABLE OF CONTENTS 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 LIEBERT ICOM DISPLAY COMPONENTS AND FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2.1 Navigating Through the Liebert iCOM Menus . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.10 Wellness—Next Maintenance Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 3.10.1 Calculating Next Maintenance and Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 4.0 TEAMWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 4.1 Teamwork Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 Figure 49 Figure 50 Figure 51 Figure 52 Figure 53 Figure 54 Figure 55 Figure 56 Figure 57 Figure 58 Figure 59 Figure 60 Figure 61 Figure 62 Figure 63 Figure 64 Figure 65 Figure 66 Figure 67 Figure 68 Figure 69 Figure 70 Figure 71 Figure 72 Figure 73 Figure 74 Placing tem
Figure 75 Figure 76 Figure 77 Figure 78 Figure 79 Figure 80 Figure 81 Figure 82 Figure 83 Figure 84 Figure 85 Figure 86 Figure 87 Figure 88 Figure 89 Figure 90 Figure 91 Figure 92 Set alarms screen, page 6 of 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Set alarms screen, page 7 of 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Set alarms screen, page 8 of 8 . . . . . . . . . . . . .
Introduction 1.0 INTRODUCTION The Liebert iCOM offers the highest capabilities in unit control, communication and monitoring of Liebert mission-critical cooling units. Liebert iCOM may be used to combine multiple cooling units into a team that operates as a single entity, enhancing the already-high performance and efficiency of Liebert’s units. Liebert iCOM is available as a factory-installed assembly or may be retrofitted on existing products with SM, AM or AG controls.
Liebert iCOM Display Components and Functions 2.0 LIEBERT ICOM DISPLAY COMPONENTS AND FUNCTIONS The small and the large display have a common key layout, as shown in Figure 2. Figure 2 Liebert iCOM display components Liquid Crystal Display LED Status Indicators (top LED is red or flashing red; bottom LED is green or amber) ? ESC Large Liebert iCOM Display shown - Keypad and LEDs are identical on all displays.
Liebert iCOM Display Components and Functions Table 1 Icon ? ESC Keyboard icons and functions Key Name Function On/Off Key Controls the operational state of the cooling unit. Alarm Key Silences/Resets an alarm. Help Key Accesses integrated help menus. ESCape Key Returns to the previous display view. Enter Key Confirms all selections and selects icons or text. Increase Key (Up Arrow) Moves upward in a menu or increases the value of a selected parameter.
Liebert iCOM Display Components and Functions Figure 3 Status menu, large display, graphical view System or Unit # view Return Air Temperature Evaporator Fan Speed Percent Cooling Free-Cooling Percentage Next Maintenance Date and Time Return Air Humidity Setpoint Return Air Temperature Setpoint Supply Air Setpoint UNIT 1 73.4°F 50% 72.9 °F 50.9°F 48 100% 14% 0% 12/2011 SET 51.
Liebert iCOM Display Components and Functions 2.1 Navigating Through the Liebert iCOM Menus Liebert iCOM shows icons and text for monitoring and controlling your Liebert cooling units or network of cooling units. The number of icons and amount of text shown depends on the display size. 2.1.1 Control Interface When the buttons on the Liebert iCOM have not been pressed for a short period, the display backlight turns off.
Liebert iCOM Display Components and Functions Accessing Submenus on Small Displays For navigating to submenus while at the main menu (User, Service or Advanced), use the up and down arrow keys to scroll through the icons page-by-page. To scroll through the icons one-by-one, press the enter key and then use the up and down arrow keys. With the desired icon highlighted, press the enter key to enter that submenu. Once in a Submenu, a list of menu items, each with its associated parameter, is displayed.
Liebert iCOM Display Components and Functions Figure 6 Entering a password UNIT 01 SETPOINTS U101 U102 U103 U104 U105 U106 U107 U108 U109 U110 U111 to select parameter to confirm for next/previous unit then to change parameter Figure 7 ???? 73°F 50.
Liebert iCOM Display Components and Functions 2.1.4 Viewing Multiple Units with a Networked Large Display When you first wake up the control, press the Esc key to return to the System view Status menu. This view shows an average of all the units on the network and any alarms present. To view a specific unit on the network, press either the enter key or down arrow key. When you do this, you will see the word System in the top left of the screen change to a unit number.
Liebert iCOM Display Components and Functions Figure 9 User menu icons UNIT 1 °C / °F % RH SET EVENT LOG ! ACTIVE ALARMS Table 2 SET ALARMS 12 12 9 SET User Menu password: 1490 3 6 1234 h 9 3 6 User menu icons Icon Name °C / °F % RH SET EVENT LOG SET ALARMS ! Description Available On Display Setpoints View and change temperature and humidity setpoints Small & Large Spare Part List Displays the various part numbers of the components/parts in the cooling unit Large Event Log Cont
Liebert iCOM Display Components and Functions Table 2 User menu icons (continued) Icon Name 1234h Available On Display Description Total Run Hours Records the run time of all components and allows setting of limits on run time Small & Large Sleep Mode Allows setback settings for non-peak operation Small & Large Service Contact Info Contains key contact information for local service, including names and phone numbers Small & Large 12 9 3 6 Figure 10 Service menu icons SERVICE MENUS °C / °
Liebert iCOM Display Components and Functions Table 3 Icon +/- Service menu icons (continued) Description Available On Display Sensor Calibration/Setup Allows calibration of sensors Small & large System/Network Setup Allows setup and U2U communication for multiple units Large Options Setup Allows setup of component operation Small & large Service Contact Info Contains key contact information for local service, including names and phone numbers Small & large iCOM-DO Change settings for Lieb
Operation 3.0 OPERATION The Liebert iCOM display provides viewing, trending and configuration capability for Liebert cooling units. All unit settings and parameters can be viewed and adjusted through three menus: User, Service and Advanced. All active alarms are displayed on the LCD and annunciated. The control is shipped from the factory with default selections for all necessary settings. Adjustments can be made if the defaults do not meet your requirements.
Operation Autorestart When input power returns after a power failure, the unit will return to its previous operating status: On if it was On before the power failure, Off if it was Off. When power returns, the autorestart time—time-selectable: Single Unit Auto Restart (Service Menu, Options Setup)—will determine how quickly the unit restarts. If the units are on the same network, the autorestart time runs in a loop, starting each unit in sequence, beginning with Unit # 1.
Operation Chilled Water Units with Variable Fan Speed—EC or Variable Frequency Drives Parameters related to VSD fan speed setting can be found in the Service Menu / Setpoints submenu on page 5 of 6. This menu allows the cooling unit's fan motor speed to be configured and adjusted for a variety of applications. • Auto Operation: When set to Auto, the speed of the fan motor follows the position of the chilled water valve based on predetermined logic for cooling and dehumidification operation.
Operation VSD Setpoint (VSD Fan Speed Setting) If the VSD Fan Speed Control (Service Menu, Setpoints) is set for Manual, the VSD Fan Speed Setpoint (Service Menu, Setpoints) may be set for the desired speed of the variable speed motor. Depending on the product control design, there may be an internal minimum speed, as defined by that specific product operation, while the customer input may be set for 0-100%: • Fan speed may be set locally at the unit using the Liebert iCOM display.
Operation High Pressure Alarm When the compressor is initially activated, the system will be monitored for a high pressure situation. When a high pressure situation is detected during the first 10 minutes of operation, the unit will attempt to correct the problem several times without notification. If the unit is unsuccessful in correcting the problem, an alarm will occur and the affected compressor will be locked off.
Operation 3.1.4 Compressor Sequencing on Two-Compressor Units Compressor Sequencing parameter (Service Menu, Options Setup) is intended to maintain equal run times between compressors. This setting has three selection possibilities: • Always use Compressor 1 as lead compressor • Always use Compressor 2 as lead compressor • Auto: • First priority: if the safety timings are acceptable for only one compressor, then it is the next to be started/stopped.
Operation 3.1.7 Service Offset—Changing System Pressure Settings The MBV control is set to maintain a system pressure specific to the particular type of cooling unit. A properly trained and qualified technician can increase or decrease the pressure through the Ball Valve Setpoint Offset found in the Service/Options Setup menu. The range is 0 to 50 PSI; the default is 30 PSI.
Operation The Temperature Proportional Band and Temperature Deadband parameters are in the Service menu under the Setpoints submenu. The Temperature Setpoint parameter is in both the User Menu and Service Menu under Setpoints. There is a parameter AutoSet Enable (Service Menu, Setpoints), which automatically sets the proportional bands for temperature and humidity, and both the integration time factors according to the type of unit (chilled water, single or dual compressor).
Operation Two Single-Step Compressors Without Unloaders—Two-Step First single-step compressor, Cool 1, is started at 50% calculated output from the temperature proportional band, and stopped at 0%. The second compressor, Cool 2, starts at 100% and stops at 50% (see Figure 14). One Compressor With an Unloader—Two-Step The two-step compressor is started unloaded at 50%, Cool 1, calculated output from the temperature proportional band and stopped at 0%.
Operation Digital Scroll Compressors A digital scroll compressor can modulate its capacity anywhere between 10-100%. This variable capacity modulation allows cooling units to control an environment more precisely. Digital scroll capacity modulation is achieved by energizing and de-energizing a solenoid valve on the compressor. When the solenoid valve is de-energized, the compressor capacity is 100%. When the solenoid valve is energized, the compressor capacity is zero.
Operation 3.2.3 Chilled Water Control The chilled water control valve is adjusted proportionally as the temperature control varies the requirement for cooling from 0% to 100%. A three-point actuator or motorized ball valve is used for chilled water cooling, as well as free-cooling hot water or heating. The three-point actuator is driven through two digital outputs: Open and Close.
Operation Chilled water units that contain a motorized ball valve(s) are connected to the control by an analog output. The analog output is driven proportionally to the call for cooling as shown in Figure 19. Larger chill water units may contain two motorized ball valves in which both valves are controlled in parallel for cooling. The two valves may be set to Cascade mode for dehumidifying to minimize the overcooling effect during dehumidification.
Operation Figure 20 Second cooling source and two-step compressorized cooling Temp Setpoint: 70°F Proportional Band: 8°F Deadband: 2°F Valve Closed Valve 100% Open 0% Cooling 71 Cool 2 On + 100 % Cooling ½ Deadband 70 Cool 1 On 2nd Source 72 73 74 Comp 75 76 77 78 ½ Proportional Band ½ Proportional Band nd Band 2: Compressors Band1: 2 Source 79 + 200% Cooling Increasing Temperature Minimum Chilled Water Temperature—This feature permits the user to select the minimum chilled water
Operation Dual Cooling Source If dual cooling is available, the system operates in the same manner as a GLYCOOL system, except that it is assumed that 100% chilled water capacity is available any time the chilled water temperature is 3°F (1.7°C) below the return air temperature. 3.4 Temperature Control—Reheat If the room air temperature becomes too cold, the control will call for heating. Heating mode is controlled by the Temperature Proportional Band, explained in 3.2.1 - Temperature Proportional Band.
Operation 3.4.2 SCR Reheat SCR reheat is a type of electric reheat that provides tighter temperature control than staged electric reheat. SCR reheat capacity modulation is achieved by pulsing the reheat On and Off. Full capacity is achieved by constantly energizing the reheat. Units equipped with SCR reheat can operate in Tight or Standard mode. By default, cooling units with SCR reheat are factory-set to operate in Tight mode.
Operation Figure 23 Two single-step compressors with SCR reheat set to Standard mode Temp Setpoint : 70°F Proportional Band : 8°F Deadband : 0°F SCR On 66 67 68 -100% Heating 69 Cool 2 On Cool 1 On 70 71 72 73 74 100 % Cooling 0% Cool 1 Off SCR Off ½ Proportional Band Cool 2 Off ½ Proportional Band Cooling 1 On SCR On Cooling 2 On NOTE Using SCR in Standard mode in conjunction with variable cooling capacity (e.g.
Operation When the return air humidity reaches the end of the proportional band, either 100% or -100%, full dehumidification or full humidification capacity is provided. No operation is performed when a 0% call is calculated. The control varies the call for dehumidifying and humidifying in 1% increments as the return air humidity moves through the proportional band halves. The deadband range is used to widen the setpoint.
Operation 3.5.2 Dehumidification The Dehumidification Enable parameter (Service Menu, Options Setup) allows for enabling/disabling the dehumidification function. A call for dehumidification is calculated in the same way as a cooling request. The components (valves, compressors) will follow this dehumidification request as soon as it is higher than the request for cooling. Dehumidification Low Limit Low Limit 1 and Low Limit 2 are used to avoid overcooling a room during dehumidification.
Operation Reheat During Dehumidification Hot gas reheat or hot water reheat will start as described in 3.4 - Temperature Control—Reheat, when the temperature decreases during the dehumidification process. The parameter Electric Reheat Operation defines how the heaters react in case the temperature decreases during the dehumidification process. This parameter does not impact SCR reheat operation.
Operation Intelligent—If Intelligent Control is selected, the air temperature/humidity is controlled at or near the setpoint. The percent temperature/humidity adjustment required is calculated based on logic that is programmed into the control. This logic simulates the actions that a human operator would take if manually controlling the system. This control type is commonly selected on chilled water units. NOTE The actual air temperature sensor reading is always displayed on the Status menu.
Operation Figure 25 Placing temperature and temperature/humidity sensors Internal Temperature and Humidity Sensor Return Air 5 to 15feet (1.5 to 4.5m) Supply Air Liebert Precision Cooling Unit 3.7 Supply Control 3.7.1 Supply Air Temperature Sensor The Supply Air sensor can be used to control, limit or reference the discharge air temperature of the cooling unit. The desired supply sensor operation can be selected in the Service, Setpoints menu.
Operation • The valve pulse and cooling filter timer can be adjusted to prevent oscillating around the supply setpoint and still allow for rapid valve adjustments to compensate for heat load changes. Contact your local Liebert service personnel for adjustments. • Return Compensation begins to increase the supply air setpoint when the return air decreases below the return air setpoint. Example Setting the return compensation value in the Service, Setpoints menu to 5°F (2.
Operation 3.8.2 Software Setup To prepare the Liebert iCOM for Liebert Smart Aisle Control: 1. Set Service Menu parameter S146 (VSD fan speed) to Auto. This sets the cold aisle sensor to control the fan speed. The cold aisle temperature setpoint can be set on parameter S102 (Temperature Setpoint). 2. Set Service Menu parameter S124 (supply sensor) to Cooling Only. This sets the supply sensor to control the chilled water valve.
Operation Table 7 Possible event settings—some events not available in all units Event MAIN FAN OVERLOAD LOSS OF AIRFLOW CLOGGED FILTERS HIGH ROOM TEMP LOW ROOM TEMP HIGH ROOM HUM LOW ROOM HUM HIGH TEMP SENSOR A LOW TEMP SENSOR A HIGH HUM SENSOR A LOW HUM SENSOR A COMP 1 OVERLOAD COMP 2 OVERLOAD COMP 1 HIGH PRESSURE COMP 2 HIGH PRESSURE COMP 1 LOW PRESSURE COMP 2 LOW PRESSURE COMP 1 PUMPDOWN FAIL COMP 2 PUMPDOWN FAIL DIG SCROLL1 HIGH TEMP DIG SCROLL2 HIGH TEMP EL HEAT HIGH TEMP WORKING HRS EXCEEDED SMOKE
Operation 3.9.1 High- and Low-Temperature and Humidity Events High- and low-temperature and humidity alarms can be set for both the internal and optional external sensors. If a sensor reading exceeds a preset threshold, a warning will appear. These warnings are ignored after unit startup for a minimum of 1 minute. To increase the delay to warn, see 3.9 - Event Types and Properties. The threshold settings are located in both the User and Service menus under Set Alarms.
Operation 3.9.3 Analog Inputs—Liebert CW and Liebert DS Air-Cooled Units The Liebert iCOM allows an external sensor or analog device to be connected, scaled and viewed on the Liebert iCOM large display for Liebert CW and Liebert DS air-cooled units only. These external devices require optional analog input connections that can be installed on new units at the factory or added to existing units in the field.
Operation 3.9.4 Liebert iCOM-DO The Liebert iCOM-DO is an optional discrete output relay card that can be connected to the Liebert iCOMs for providing dry alarm contact outputs for monitoring systems. The Liebert iCOM-DO is a direct replacement of the Liebert ENV-DO card that was supported on previous Liebert control systems. The Liebert iCOM-DO allows simultaneous use of the Liebert Intellislot cards as the Liebert iCOM-DO communicates over the CANbus network instead of the IGMnet interface.
Operation 3.9.5 Possible Event Notifications Table 12 lists examples of alarms and warnings that can be configured for a cooling unit. When any of these occur, they will appear on the Liebert iCOM Status menu and will be recorded in the Liebert iCOM Event log.
Operation 3.10 Wellness—Next Maintenance Calculation The next maintenance calculation, as well as the diagnostics feature, will help keep the cooling unit running at peak performance to ensure minimum component stress and maximum reliability. The diagnostics will help the service engineer evaluate the unit’s operation since the last maintenance. 3.10.
Operation Fans / Heaters / Humidifier Settings and Diagnostics • Number of starts and Working hours are counted separately since the last maintenance. Total working hours can be read in the standard working hours window (customer window). • Average Working Hours is the calculation, resulting from starts and working hours. • Starts per Day Optimum is the number of starts considered as optimum. • Starts per Day Worst is the number of starts considered as hunting (worst case).
Teamwork 4.0 TEAMWORK Unit-2-Unit (U2U) communications via a private network will allow the following functions to be placed into operation when the requirement exists. The user must install the correct hardware (see 5.0 - Installing a Liebert iCOM Unit-to-Unit Network) and properly program the units for the selected functionality. The Liebert iCOM network can perform the following functions: The Teamwork Mode functions allow for multiple stages of cooling/heating and humidification/dehumidification.
Teamwork 4.1.3 Teamwork Mode 1 Teamwork Mode 1 works best in small rooms with balanced heat loads. The return temperature and humidity sensor readings of all units in operation (fan on) are averaged by the master unit, Unit #1, and used for control. The master unit will send the operating requirements to all operating units according to unit numbers, rotated by one unit every 24 hours.
Teamwork 4.1.4 Teamwork Mode 2 Teamwork Mode 2 is designed to prevent units within a group from working against each other or “fighting.” It is best applied in large rooms with unbalanced heat loads. In Teamwork Mode 2, all parameters are shared equal to Mode 1, and Unit #1 averages all of the available unit sensor readings on the network to define whether there is a cooling, heating, dehumidification or humidification request.
Installing a Liebert iCOM Unit-to-Unit Network 5.0 INSTALLING A LIEBERT ICOM UNIT-TO-UNIT NETWORK Connecting multiple Liebert iCOM-controlled cooling units in an Ethernet Unit-to-Unit (U2U) network enables the units to work together to achieve efficient cooling and humidity control of the conditioned space.
Installing a Liebert iCOM Unit-to-Unit Network 5.2 U2U Hardware: Cables and Network Switch Plan wiring runs for U2U communication when designing the layout of your conditioned space. In addition to general good wiring practices, take into account: • • • • • • • • • • Ethernet CAT5 or greater cable is required for interconnecting the units. Maximum distance must not exceed 328 feet (100m). A device to boost the Ethernet signal may be used to exceed the 328 feet (100m) length limitation.
Installing a Liebert iCOM Unit-to-Unit Network 5.3 Wiring for Unit-to-Unit Communications—U2U Cooling units come from the factory-wired for stand-alone operation. Liebert iCOM U2U Ethernet Network The Liebert iCOM U2U network must be isolated from other network traffic. The network switch(es) that connect Liebert iCOMs need to be dedicated to supporting only Liebert iCOM communication. The U2U network cannot be connected to the building or IT network.
Installing a Liebert iCOM Unit-to-Unit Network 5.3.1 Wiring a Liebert iCOM U2U Network Small Displays Two cooling units, each with a small display: To network two cooling units, each with a small display, connect a crossover CAT5 cable between the P64 connectors on each cooling unit’s Liebert iCOM input/output board. A network switch is not needed (see Figure 30).
Installing a Liebert iCOM Unit-to-Unit Network Figure 31 U2U network setup diagram Display Service /Network Liebert iCom Display Menu IP Address: 192.168.001.001 U2U Address: 33 Group #: 1 --------------------------------------- Display Service /Network Liebert Cooling Unit Control Board Menu IP Address: 192.168.001.002 U2U Address: 1 Group #: 1 Display Service /Network Liebert Cooling Unit Control Board Menu IP Address: 192.168.001.
Installing a Liebert iCOM Unit-to-Unit Network Wall-Mount Large Display Only large displays can be used for remotely monitoring and controlling cooling units connected on the same network. Each wall-mount large display requires 120VAC or 230VAC input power; Liebert provides an AC adapter wall plug. A straight-through Ethernet cable must be connected between the network switch and the P64 port on the back of the display.
Installing a Liebert iCOM Unit-to-Unit Network Figure 33 Wiring a small display for U2U network operation CAN Cable P64A Connection (if provided) Near I/O Board Not Used Standard Small Graphics Display (Rear View) U2U Networking Switch (Field-Supplied) Liebert iCOM I/O Board Straight-Through To / From Other Ethernet Cable Networked Units (If the coupler is not provided in the unit, connect the other end plug straight into Port P64 of the Liebert iCOM I/O board) 51
Installing a Liebert iCOM Unit-to-Unit Network Figure 34 Wiring a large display for U2U network operation CAN Cable Ethernet Cable Crossover Coupler (if provided) See Note 4 P64A Connection (if provided) Near I/O Board Optional Large Graphics Display (Rear View) Not Used Customer Connection Point (if provided) U2U Networking Switch (Field-Supplied) Liebert iCOM I/O Board To / From Other Networked Units Straight-Through Ethernet Cables (If coupler is not provided, connect one end plug to P64 of large
Installing a Liebert iCOM Unit-to-Unit Network Liebert vNSA The Liebert vNSA is designed to connect multiple Liebert iCOMs. The Liebert vNSA contains either one or two powered industrial rail switches. An optional remote large display can be attached to the front door as well. All models have a power supply that requires connection to a single phase 120VAC or 230VAC power source. The enclosure features a key lock for security.
External Communication—Building Management Systems, Liebert SiteScan® 6.0 EXTERNAL COMMUNICATION—BUILDING MANAGEMENT SYSTEMS, LIEBERT SITESCAN® Liebert iCOM is capable of communicating with external monitoring systems, such as Building Management Systems (BMS), Network Monitoring Systems (NMS), Liebert's SiteScan® Web system and others.
User Menu Parameters 7.0 USER MENU PARAMETERS User menus report general cooling unit operations and status. The user menu password is 1490. The User menu parameter tables in this manual may differ from the display on your cooling unit. The Liebert iCOM functions with several Liebert Precision Cooling units, each with its own set of control commands. In addition, the Liebert iCOM firmware is being updated constantly.
User Menu Parameters Spare Part List Spare Parts—The spare parts lists contains a detailed description and part number that can be used to order parts for the unit. These part numbers are specific to each model and option installed on the unit. Event Log Event Log—The event log displays all events and actions that have been generated by the unit. When multiple units are networked you will see the event log of the whole system.
User Menu Parameters Low Temperature Sensor A—When the Sensor A alarm is enabled, the low temperature alarm allows a user to adjust the point at which the actual sensor A temperature activates a Low Temperature Alarm High Humidity Sensor A—When the Sensor A alarm is enabled, the high humidity alarm allows a user to adjust the point at which the actual Sensor A humidity activates a High Humidity Alarm Low Humidity Sensor A—When the Sensor A alarm is enabled.
User Menu Parameters Figure 40 Sensor data screen, page 1 UNIT 01 SENSOR DATA (page 1 of 3) U301 U302 U303 U304 U305 U306 U307 U308 U309 U310 U311 U312 Optional Sensor A 1 Optional Sensor A 2 Optional Sensor B 1 Optional Sensor B 2 Optional Sensor C 1 Optional Sensor C 2 Freecooling Fluid Temperature Outdoor Temperature Freecooling Status DigiScroll 1 Temperature DigiScroll 2 Temperature 72°F 49.
User Menu Parameters Figure 41 Sensor data screen, page 2 (return only) UNIT 01 SENSOR DATA (page 2 of 3) U313 U314 U315 U316 U317 U318 U319 U320 U321 U322 U323 U324 Daily Daily Daily Daily High Temperature Low Temperature High Humidity Low Humidity 13:59:31 08:04:38 08:16:11 08:03:47 73°F 66°F 48.5% 48.3% to select parameter This window is READ ONLY Daily High Temperature—The highest recorded temperature from 12:00 a.m. to 11:59 p.m.
User Menu Parameters Figure 43 Display setup screen SYSTEM DISPLAY SETUP U401 U402 U403 U404 U405 U406 U407 U408 U409 U410 U411 Language Date Time Temperature Indication Display Contrast Buzzer Frequency Backlite Off after Screen Display Shows Display Colors Date Format ENGLISH 7/3/2010 14:01:49 °F 45 Off/ 0 12h Graphical Comma ACT+SET Normal mm/dd/yyy to select parameter to confirm for next/previous unit then to change parameter Language—Sets the language on the display.
User Menu Parameters Figure 44 Total run hours screen SYSTEM TOTAL RUN HOURS U501 U502 U503 U504 U505 U506 U507 U508 U509 U510 U511 Limit 0 0 0 0 0 0 0 0 0 0 Actual Hours 28 Fan Motor (s) 9 Compressor 1 9 Compressor 2 0 Chilled Water/Free Cool 0 Hot Gas / HotWater 1 Electric Heater1 0 Electric Heater 2 0 Electric Heater 3 0 Humidifier 1 Dehumidification to select parameter to confirm for next/previous unit then to change parameter Displays the cumulative hours a particular component has been operatin
Service Menu Parameters 8.0 SERVICE MENU PARAMETERS Service menus allow customized settings for site operations. The password for service menu parameters is 5010. The Liebert iCOM firmware is being updated constantly. As a result, the Service menu parameter tables shown in this manual may be slightly different than what is shown on your cooling unit's display. Please check www.liebert.com for the latest Liebert iCOM User manual updates.
Service Menu Parameters Figure 47 Setpoints screen, page 1 of 6 UNIT 01 SETPOINTS (pg 1 of 6) S101 S102 S103 S104 S105 S106 S107 S108 S109 S110 S111 PASSWORD (Actual Level 0) Temperature Setpoint Control Type Temperature Proportional Band Temperature Integration Time ???? 73°F Proportional 5°F min AutoSet Enable Temperature DeadBand Second Setpoint Backup Temperature Setpoint Heaters DeadBand No 0°F 73°F 73°F °F to select parameter to confirm for next/previous unit then to change parameter Temperat
Service Menu Parameters Figure 48 Setpoints screen, page 2 of 6 UNIT 01 SETPOINTS (pg 2 of 6) S112 S113 S114 S115 S116 S117 S118 S119 S120 S121 S122 PASSWORD (Actual Level 0) Humidity Setpoint Humidity Control Type Humidity Proportional Band Humidity Integration Time Humidity DeadBand Dehum/Heat Low Limit 1 Dehum/Heat Low Limit 2 ???? 50% Relative 10.0% 0min 0.
Service Menu Parameters Figure 49 Setpoints screen, page 3 of 6 UNIT 01 SETPOINTS (pg 3 of 6) S123 S124 S125 S126 S127 S128 S129 S130 S131 S132 S133 PASSWORD (Actual Level 0) Supply Sensor Supply Setpoint Supply Control Type Supply Proportional Band Supply Integration ???? Control 50°F Proportional 12°F min Supply DeadBand Valve Pulse Cooling Filter at 0% / 100% / Return Compensation 0°F 3% 100.
Service Menu Parameters Figure 50 Setpoints screen, page 4 of 6 UNIT 01 SETPOINTS (pg 4 of 6) S134 S135 S136 S137 S138 S139 S140 S141 S142 S143 S144 PASSWORD (Actual Level 0) DT between Room / Outdoor Type DT between Room Air / Outdoor DT between Room / FC Type DT between Room Air FC Fluid Minimum CW Temp Minimum CW Temp Value Lockout FC at FC Fluid below Transition Change ???? Disable °F Disable °F Disable °F 48°F 100 .
Service Menu Parameters Figure 51 Setpoints screen, page 5 of 6 UNIT 01 SETPOINTS (pg 5 of 6) S145 PASSWORD (Actual Level 0) S146 VSD Fanspeed S147 Airflow Calibration S148 VSD Setpoint MIN/STD S149 VSD Setpoint Dehum/No Power S150 S151 Fanspeed Change S152 Fanspeed Reposition Delay S153 Fanspeed Delta S154 Fanspeed P -Band S155 Fanspeed Integration 85/ 100% ???? Auto 10.0V 100% 100% 0.20 / 1.
Service Menu Parameters Figure 52 Setpoints screen, page 6 of 6 UNIT 01 SETPOINTS (pg 6 of 6) S156 S157 S158 S159 S160 S161 S162 S163 S164 S165 S166 PASSWORD (Actual Level 0) SCR Control Type Start Compressor 1 At Stop Compressor 1 At Compressor 1 Stop Delay Start Compressor 2 At Stop Compressor 2 At Compressor 2 Stop Delay Cycle Time SCR Factor Actual SCR Request ???? % % min % % min sec % to select parameter to confirm for next/previous unit then to change parameter SCR Control Type—Sets the contro
Service Menu Parameters Figure 53 Standby settings / lead-lag screen STANDBY SETTINGS / LEAD-LAG S501 S502 S503 S504 S505 S506 S507 S508 S509 S510 S511 SYSTEM PASSWORD (Actual Level 0) Number of Standby Units Rotation Frequency Rotate at (hour) Rotate at (minute) Rotate by Perform one Rotation Cascade Units Start all Standby Units by HT ???? 0 No 00 00 1 No No No to select parameter to confirm for next/previous unit then to change parameter Number of Standby Units—Selects the number of units that wi
Service Menu Parameters Figure 54 Wellness—Basic settings screen, page 1 of 8 WELLNESS basic settings (page 1 of 8) S001 S002 S003 S004 S005 S006 S007 S008 S009 S010 S011 SYSTEM PASSWORD (Actual Level 0) Maintenance Frequency Per Year Max Bonus Max Penalty Last Maintenance Service Engineer Confirm PM Calculated Next Maintenance ???? 1 0 0 08/17/2010 NOBODY No 08/2011 to select parameter to confirm for next/previous unit then to change parameter Maximum Frequency Per year—Sets the number of expected
Service Menu Parameters Figure 56 Wellness—Compressor 1 settings screen, page 3 of 8 WELLNESS compressor1 settings (page 3 of 8) S023 S024 S025 S026 S027 S028 S029 S030 S031 S032 S033 PASSWORD (Actual Level 0) Number of Starts Run Hours Average Run Time Starts per Day Best Starts per Day Worst Number of HP Alarms Number of LP Alarms Number of OL Alarms Number of DS HT Alarms Actual Bonus UNIT 1 ???? 3 7hrs 140min 12 240 0 0 0 0 0 to select parameter to confirm for next/previous unit then to change par
Service Menu Parameters Figure 58 Wellness—Electric heater 1 settings screen, page 5 of 8 WELLNESS el heater 1 settings (page 5 of 8) S045 S046 S047 S048 S049 S050 S051 S052 S053 S054 S055 UNIT 1 PASSWORD (Actual Level 0) Number of Starts Run Hours Average Run Time Starts per Day Best Starts per Day Worst Number of HP Alarms Actual Bonus ???? 0 0hrs 0min 24 240 0 0 to select parameter to confirm for next/previous unit then to change parameter Figure 59 Wellness—Electric heater 2 settings screen, pag
Service Menu Parameters Figure 60 Wellness—Electric heater 3 settings screen, page 7 of 8 WELLNESS el heater 3 settings (page 7 of 8) S067 S068 S069 S070 S071 S072 S073 S074 S075 S076 S077 UNIT 1 PASSWORD (Actual Level 0) Number of Starts Run Hours Average Run Time Starts per Day Best Starts per Day Worst Number of HP Alarms Actual Bonus ???? 1 0hrs 0min 24 240 0 0 to select parameter to confirm for next/previous unit then to change parameter Figure 61 Wellness—Humidifier settings screen, page 8 of
Service Menu Parameters Figure 62 Diagnostics/service mode screen, page 1 of 8 DIAGNOSTICS / SERVICE MODE (page 1 of 8) S301 S302 S303 S304 S305 S306 S307 S308 S309 S310 S311 UNIT 01 PASSWORD (Actual Level 0) HP 1 Alarm Code HP 2 Alarm Code HT 1 Alarm Counter HT 2 Alarm Counter LP 1 Alarm Code LP 1 Alarm Code Actual LP 1 Pressure Actual LP 2 Pressure Actual HP1 Pressure Actual HP2 Pressure ???? 0 0 0 0 0 0 psia psia psia psia to select parameter to confirm for next/previous unit then to change paramet
Service Menu Parameters Figure 63 Diagnostics/service mode screen, page 2 of 8 DIAGNOSTICS / SERVICE MODE (page 2 of 8) UNIT 01 S312 S313 S314 S315 S316 S317 S318 S319 S320 S321 S322 ???? No On Run Off Off 0% Off PASSWORD (Actual Level 0) Manual Mode Motors Compressor 1 Compressor 1 Capacity Compressor 1 Cycle Ramp Compressor 1 LLSV Compressor 2 Compressor 2 Capacity Compressor 2 Cycle Ramp Compressor 2 LLSV % to select parameter to confirm for next/previous unit then to change parameter Manual Mod
Service Menu Parameters Figure 64 Diagnostics/service mode screen, page 3 of 8 DIAGNOSTICS / SERVICE MODE (page 3 of 8) S323 S324 S325 S326 S327 S328 S329 S330 S331 S332 S333 UNIT 01 PASSWORD (Actual Level 0) Electric Heat 1 (or HG/HW) Electric Heat 2 (or E .Heat 1) Electric Heat 3 (or E .Heat 2) SCR Heat Dehumidification Output Humidifier Fill Humidifier Humidifier Drain Humidifier Current ???? Off Off Off % Off Off Off 0.
Service Menu Parameters Figure 65 Diagnostics/service mode screen, page 4 of 8 DIAGNOSTICS / SERVICE MODE (page 4 of 8) S334 S335 S336 S337 S338 S339 S340 S341 S342 S343 S344 PASSWORD (Actual Level 0) Alarm Relay K11 Relay 3P 1/2 Actuator Open 3P 1/2 Actuator Close BV Control MBV Position Analog Out 1 Analog Out 2 Analog Out 3 Analog Out 4 UNIT 01 ???? Off Off On Off Off Off 0 0% 0% 8% 100% 0% to select parameter to confirm for next/previous unit then to change parameter Alarm Relay—Activates the Lie
Service Menu Parameters Figure 66 Diagnostics/service mode screen, page 5 of 8 DIAGNOSTICS / SERVICE MODE (page 5 of 8) S345 S346 S347 S348 S349 S350 S351 S352 S353 S354 S355 Status Status Status Status Status Status Status Status Remote Shutdown Airflow Loss Motor Overload / EC Fan Fault Filter Customer Input 1 Customer Input 2 Customer Input 3 Customer Input 4 UNIT 01 0–0 0/0 0–0 0/0 0/0 0/0 0/0 0/0 On Ok On Ok Ok Ok Ok Ok to select parameter to confirm for next/previous unit then to change parame
Service Menu Parameters Figure 67 Diagnostics/service mode screen, page 6 of 8 DIAGNOSTICS / SERVICE MODE (page 6 of 8) S356 S357 S358 S359 S360 S361 S362 S363 S364 S365 S366 Status Status Status Status Status Status HP1 LP1 C1 OL HP2 LP2 C2 OL UNIT 01 0/0 0–0 0–0 0/0 0–0 0–0 On Ok On Ok Ok Ok to select parameter to confirm for next/previous unit then to change parameter Status HP1—Shows the status of the unit’s compressor 1 high pressure switch input.
Service Menu Parameters Figure 68 Diagnostics/service mode screen, page 7 of 8 DIAGNOSTICS / SERVICE MODE (page 7 of 8) S367 S368 S369 S370 S371 S372 S373 S374 S375 S376 S377 UNIT 01 Status Humidifier Problem 0–0 Ok Status DT2 (Glycol/Room) Status DT3 (Room/Setpoint) Status Min CW 0/0 0–0 0/0 Act Off Act LWD Valve to select parameter to confirm for next/previous unit then to change parameter Status Humidifier Problem—Shows the status of the high water level indicator on an infrared humidifier.
Service Menu Parameters Figure 69 Diagnostics/service mode screen, page 8 of 8 DIAGNOSTICS / SERVICE MODE (page 8 of 8) S378 S379 S380 S381 S382 S383 S384 S385 S386 S387 S388 UNIT 01 PASSWORD (Actual Level 0) Valve Control Start Valve Calibration Calibration Status V1: 0% open = V1: 100% open = Current V 1 Feedback V2: 0% open = V2: 100% open = Current V 2 Feedback ???? Time No Idle 3.90V 0.10V 6.79V 3.90V 0.10V 3.
Service Menu Parameters Figure 70 Set alarms screen, page 1 of 8 SET ALARMS (page 1 of 8) S201 S202 S203 S204 S205 S206 S207 S208 S209 S210 S211 UNIT 01 PASSWORD (Actual Level 0) Return Sensor Alarms High Return Temperature Low Return Temperature High Return Humidity Low Return Humidity Sensor A Alarms High Temperature Sensor A Low Temperature Sensor A High Humidity Sensor A Low Humidity Sensor A ???? Enable 80°F 65°F 60% 40% Disable °F °F % % to select parameter to confirm for next/previous unit then
Service Menu Parameters Figure 71 Set alarms screen, page 2 of 8 SET ALARMS (page 2 of 8) UNIT 01 S212 S213 S214 S215 S216 S217 S218 S219 S220 S221 S222 ???? Disabled %F %F PASSWORD (Actual Level 0) Supply Sensor Alarms High Supply Temperature Low Supply Temperature to select parameter to confirm for next/previous unit then to change parameter Supply Sensor Alarms—Enables or disables the supply sensor alarms.
Service Menu Parameters Figure 72 Set alarms screen, page 3 of 8 SET ALARMS (page 3 of 8) S223 S224 S225 S226 S227 S228 S229 S230 S231 S232 S233 UNIT 01 PASSWORD (Actual Level 0) Customer Input 1 Customer Input 1 active when ???? Water Alarm Closed WARNING ACTIVATES ALARM RELAY Water Alarm Shuts Unit Down Reset Disabled Alarms for next/previous unit to change parameter then Yes Yes No to select parameter to confirm Customer Input 1, 2, 3 & 4—Select the device and operation of the customer inputs.
Service Menu Parameters Figure 73 Set alarms screen, page 4 of 8 SET ALARMS (page 4 of 8) S234 S235 S236 S237 S238 S239 S240 S241 S242 S243 S244 S245 S246 UNIT 01 PASSWORD (Actual Level 0) DELAY MAIN FAN OVERLOAD 5 LOSS OF AIRFLOW 30 CLOGGED FILTERS 2 HIGH ROOM TEMP 30 LOW ROOM TEMP 30 HIGH ROOM HUM 30 LOW ROOM HUM 30 HIGH TEMP SENSOR A 30 LOW TEMP SENSOR A 30 HIGH HUM SENSOR A 30 LOW HUM SENSOR A 30 EN-DIS ENABLE ENABLE ENABLE ENABLE ENABLE ENABLE ENABLE DISAB DISAB DISAB DISAB ???? TYPE ALM ALM WRN
Service Menu Parameters Figure 75 Set alarms screen, page 6 of 8 SET ALARMS (page 6 of 8) S260 S261 S262 S263 S264 S265 S266 S267 S268 S269 S270 S271 S272 UNIT 01 PASSWORD (Actual Level 0) DELAY WORKING HRS EXCEEDED 0 SMOKE DETECTED 2 WATER UNDER FLOOR 2 COND PUMP-HIGH WATER 2 LOSS OF FLOW 5 STBY PUMP ON 2 STANDBY UNIT ON 2 HUMIDIFIER PROBLEM 2 NO CONNECTION w/Unit1 UNIT X DISCONNECTED LOSS OF POWER EN-DIS ENABLE ENABLE ENABLE ENABLE ENABLE ENABLE ENABLE ENABLE ENABLE ENABLE DISAB ???? TYPE WRN ALM AL
Service Menu Parameters Figure 77 Set alarms screen, page 8 of 8 SET ALARMS (page 8 of 8) S286 S287 S288 S289 S290 S291 S292 S293 S294 S295 S296 S297 S298 UNIT 01 PASSWORD (Actual Level 0) DELAY COMP 1 SHORT CYCLE 0 COMP 2 SHORT CYCLE 0 NO POWER 0 CONDENSER 1 FAILURE 0 CONDENSER 2 FAILURE 0 EC FAN FAULT 5 HIGH SUP TEMP 30 LOW SUP TEMP 30 EN-DIS ENABLE ENABLE DISAB ENABLE ENABLE ENABLE DISAB DISAB ???? TYPE WRN WRN WRN WRN WRN ALM WRN WRN Figure 78 iCOM-DO overview and override screen, page 1 of 3 iC
Service Menu Parameters Figure 79 iCOM-DO events setup screen, page 2 of 3 iCOM-DO Events Setup (pg 2 of 3) S731 S732 S733 S734 S735 S736 S737 S738 S739 S740 S741 PASSWORD (Actual Level 3) Event Description Cooling Status Heating Status Humidifying Status Dehumidifying Status High Temperature High Humidity Low Temperature Low Humidity UNIT 01 ???? ID Output # Status No 9 0 No 9 0 No 10 0 No 11 0 No 12 0 No 13 0 No 14 1 No 15 1 to select parameter to confirm for next/previous unit then to change paramet
Service Menu Parameters Figure 81 Sensor calibration setup screen, page 1 of 3 SENSOR CALIBRATION/SETUP (page 1 of 3) S601 S602 S603 S604 S605 S606 S607 S608 S609 S610 S611 PASSWORD (Actual Level 3) Return Temperature Calibrated Return Temperature Return Humidity Calibrated Return Humidity Digiscroll 1 NTC Calibrated Digiscroll 1 NTC Digiscroll 2 NTC Calibrated Digiscroll 2 NTC UNIT 01 ???? +0.0°F 73.0°F +0.0°F 48.
Service Menu Parameters Figure 82 Sensor calibration/setup screen, page 2 of 3 SENSOR CALIBRATION/SETUP (page 2 of 3) S612 S613 S614 S615 S616 S617 S618 S619 S620 S621 S622 PASSWORD (Actual Level 3) Optional Sensor A 1 Calibrated Optional Sensor A 1 Optional Sensor A 2 Calibrated Optional Sensor A 2 Optional Sensor B Type Optional Sensor B 1 Calibrated Optional Sensor B 1 Optional Sensor B 2 Calibrated Optional Sensor B 2 Optional Sensor C Type UNIT 01 ???? +0°F 72°F +0.0 % 49.5 % TT +0°F °F +0.
Service Menu Parameters Figure 84 System/network setup screen—System, page 1 of 2 (large display only) SYSTEM/NETWORK SETUP (pg 1 of 2) S801 S802 S803 S804 S805 S806 S807 S808 S809 S810 S811 SYSTEM PASSWORD (Actual Level 3) Number of Connected Units Teamwork Mode Configuration Safe Network Safe SW Version ???? 1 No OK No OK No PAB 1.04.010 .
Service Menu Parameters Figure 85 System/network setup screen—System, page 2 of 2 (large display only) SYSTEM/NETWORK SETUP (page 2 of 2) S812 S813 S814 S815 S816 S817 S818 S819 S820 S821 S822 PASSWORD (Actual Level 3) IP Address Netmask Gateway MAC U2U Protocol U2U Address U2U Group Bootloader Variables SYSTEM ???? 192 .168.254.003 255 .255.255.000 0:000:000:000 00:00:68:1E:4A:A5 GBP 33 1 Changed No Attention: any changes done on these parameters must be followed by a 'Save+Reboot' command.
Service Menu Parameters Figure 86 System/network setup screen—Unit, page 1 of 2 UNIT 01 SYSTEM/NETWORK SETUP (pg 1 of 2) S823 S824 S825 S826 S827 S828 S829 S830 S831 S832 S833 PASSWORD (Actual Level 3) Monitoring Address Monitoring Timeout /Handshake No/ Unit Name ???? 3 0 Unit Configuration Safe Network Safe SW Version Changed No OK No PAL 1.04.010 .
Service Menu Parameters Figure 87 System/network setup screen—Unit, page 2 of 2 SYSTEM/NETWORK SETUP (page 2 of 2) S834 S835 S836 S837 S838 S839 S840 S841 S842 S843 S844 UNIT 01 PASSWORD (Actual Level 3) ???? Monitoring Protocol Velocity IP Address 192 .168.254.001 Netmask 255 .255.255.
Service Menu Parameters Figure 88 Options setup, page 1 of 5 OPTIONS SETUP (page 1 of 5) S401 S402 S403 S404 S405 S406 S407 S408 S409 S410 S411 PASSWORD (Actual Level 3) Compressor Sequence Low Pressure Alarm Delay Electric Stages Electrical Heaters Capacity Hot Water Heat On/Off Total Heat Stages LWD Connected Valve Control 2P Actuator Runtime 3P Actuator Direction UNIT 01 ???? min 3 No 3 No Feedback 165sec Direct to select parameter to confirm for next/previous unit then to change parameter Compress
Service Menu Parameters Figure 89 Options setup, page 2 of 5 UNIT 01 OPTIONS SETUP (page 2 of 5) S412 S413 S414 S415 S416 S417 S418 S419 S420 S421 S422 PASSWORD (Actual Level 3) Humidification Enabled Infrared Flush Rate Humidifier Steam Rate Humidifier Control Humidifier Bottle Flush Time Humidifier Bottle Manual Flush Dehum Enabled / Dehum Fan Cntl Auto Restart Enabled Single Unit Auto Restart On-Off Enabled ???? Yes 150% % sec No Yes 5sec Yes to select parameter to confirm for next/previous unit th
Service Menu Parameters Figure 90 Options setup, page 3 of 5 OPTIONS SETUP (page 3 of 5) S423 S424 S425 S426 S427 S428 S429 S430 S431 S432 S433 PASSWORD (Actual Level 3) CW Flush Freecooling Flush Hot Water Flush Ball Valve Setpoint Offset Heaters Outputs as CW Valve Control Main Valve Auto Valve Rotation Valve Rotation Hour Dehum Operation UNIT 01 ???? 24hrs 24hrs 0hrs +30psi Single Single to select parameter to confirm for next/previous unit then to change parameter CW Flush—Selects the number of h
Service Menu Parameters Figure 91 Options setup, page 4 of 5 OPTIONS SETUP (page 4 of 5) S434 S435 S436 S437 S438 S439 S440 S441 S442 S443 S444 PASSWORD (Actual Level 0) Measure Type Analog Input 1: Not Config Analog Input 2: Not Config Analog Input 3: Not Config Analog Input 4: Not Config Units System for Custom Inputs UNIT 01 ???? Precision Metric to select parameter to confirm for next/previous unit then to change parameter Measure Type—Determines the measurement units and allowable range for eac
Service Menu Parameters Figure 92 Options setup, page 5 of 5 UNIT 01 OPTIONS SETUP (page 5 of 5) S445 S446 S447 S448 S449 S450 S451 S452 S453 S454 S455 PASSWORD (Actual Level 0) Analog Input 1 Start Point Analog Input 1 End Point Analog Input 2 Start Point Analog Input 2 End Point Analog Input 3 Start Point Analog Input 3 End Point Analog Input 4 Start Point Analog Input 4 End Point = = = = = = = = ???? V V V V V V V V to select parameter to confirm for next/previous unit then to change parameter O
Service Menu Parameters Table 17 Service contact information parameters Function Large Display Small Display Range Imperial (metric) Page 1 of 1 Password PASSWORD None Austria Switzerland D Switzerland F Benelux D Benelux FL Germany France UK Hungary Italy Poland Spain United States Australia New Zealand Indonesia Malaysia Singapore Country Country Address line 1 Address line 1 text-string Address line 2 Address line 2 text-string Address line 3 Address line 3 text-string Address line 4
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