MITSUBISHI ELECTRIC AUTOMATION, INC. UNINTERRUPTIBLE POWER SUPPLY SYSTEM 9700 SERIES OWNERS / TECHNICAL MANUAL ( 100 - 225kVA ) 9700 100-225 Revision 3.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: i TABLE OF CONTENTS LIST OF TABLES .................................................................................................. ii LIST OF FIGURES ............................................................................................... iii INTRODUCTION .................................................................................................. iv 1.0 GENERAL ......................................................
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: ii List of Tables Table 1.1 Power Specifications ..................................................................... 1-9 Table 1.2 UPS Module Information ............................................................... 1-9 Table 1.3 Input Cabinet Information.............................................................. 1-9 Table 1.4 Detail of Specifications ..................................................................
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: iii List of Figures Figure 1.1 Single Line Diagram-Normal Operation ........................................ 1-3 Figure 1.2 Single Line Diagram-Bypass Operation........................................ 1-4 Figure 1.3 Single Line Diagram-Battery Operation ........................................ 1-4 Figure 1.4 UPS Parts Location ....................................................................... 1-6 Figure 2.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: iv INTRODUCTION Your Mitsubishi Uninterruptible Power System (UPS) is designed to provide many years of reliable protection from power failure, brown-outs, line noise, and voltage transients. To ensure optimum performance of the equipment, follow the manufacturer's instructions. This manual contains descriptions required to operate the UPS. Please read this manual carefully and retain it for future reference.
MITSUBISHI ELECTRIC Page Number: v 9700 SERIES UPS OWNERS / TECHNICAL MANUAL WARNING 2 This UPS does not include a Bypass Input circuit breaker (MCCB). The Bypass Input contactor (CB3) does not protect against load induced short circuits. The bypass input circuit breaker (MCCB) is field supplied and installed.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 1-1 1.0 GENERAL The Mitsubishi 9700 Series UPS is designed to provide continuous, clean electrical power to your critical load and to monitor power conditions affecting that load. In the event of an input power failure, the UPS will supply power to the critical load for the specified battery time.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-2 1.1 Definitions UNINTERRUPTIBLE POWER SUPPLY SYSTEM (UPS) - All components within the UPS Module Cabinet includes the batteries which function as a system to provide continuous, conditioned AC power to a load. This is sometimes referred to as the "System".
Page Number: 1-3 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC 1.2 Overview The UPS provides two power paths between the utility source and the critical load as shown in figures 1.1 and 1.2. A) Through the UPS Module (FIGURE 1.1) FIGURE 1.
Page Number: 1-4 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC B) Internal Static Bypass Line (FIGURE 1.2) The Internal Static Bypass line is a Hard wired line through CB3, contactor 52S which supplies the critical load with unconditioned input power. The purpose of this line is to route power to the critical load while the UPS module is de-energized during Start-up before the system is fully operational. FIGURE 1.
MITSUBISHI ELECTRIC Page Number: 1-5 9700 SERIES UPS OWNERS / TECHNICAL MANUAL When power is restored after a low battery shutdown, the Converter automatically restarts operation, recharges the batteries, and the Inverter is automatically restarted without operator intervention. The load is assumed by the inverter automatically without operator intervention.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-6 FIGURE 1.4-a UPS Parts Location (100kVA) UPS module FRONT VIEW Converter & Inverter Unit DC capacitor AC capacitor 2. CB101 52C CB3 Static Transfer Switch AC input capacitor 52S 1. CB1 3. External contact signal terminal block MITSUBISHI ELECTRIC 9700 SERIES UPS 4.
Page Number: 1-7 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC FIGURE 1.4-b UPS Parts Location (Continued) Inverter Start/Stop switch UPS module BACKSIDE OF FRONT DOOR 7. Error RESET 6. Switch PCB DPAU-55 LCD panel 5. Emergency bypass switch Buzzer Stop INV START STOP CNV SW BUZ ON OF SYN BYP INV MAINT O DPAU-55 Main PCB UPER TEST OF 11.SW8 TEST switch Relay PCB RYDR 10.SW7 Maintenance 8. CN45 RS232C Connector MITSUBISHI ELECTRIC 9700 SERIES UPS 9.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-8 Description of Figure 1.4: 1. AC Input circuit breaker (CB1) Circuit breaker for converter input power . 2. Control Power circuit breaker(CB101) 3. External contact signal terminal block Terminal block to connect contact signal input/output lines to and from the external devices. Refer to FIGURE 2.4 for details. 4. Grounding bar (E) 5. Emergency bypass switch.
Page Number: 1-9 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC 1.3 Specifications The UPS name plate displays the rated kVA as well as nominal voltages and currents. The name plate is located on the interior side of the UPS front door. TABLE 1.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 1-10 TABLE 1.4 Detail of Specifications Rated Output kVA Rated Output kW Transient Recovery Voltage Unbalance Phase Displacement Inverter Overload System Overload Bypass Overload 100 150 225 300 375 80 120 180 270 338 AC INPUT CHARACTERISTICS 3 phase, 3 wire 208 V, 480 V, 600 V +10% ~ -15% 0.98 Typical 60 Hz ± 5% 3% max. at 100% load; 5% max.
MITSUBISHI ELECTRIC Page Number: 1-11 9700 SERIES UPS OWNERS / TECHNICAL MANUAL TABLE 1.
Page Number: 2-1 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC 2.0 OPERATOR CONTROLS AND INDICATORS The 9700 Series operator controls and indicators are located as follows: Circuit breakers and contactors : Inside the module UPS status indicators : Outside of door FIGURE 2.1 Operation/Display Panel (Front panel) 3 4 5 6 2 1 LOAD ON INVERTER BATTERY OP. LOAD ON BYPASS LOAD ON BYPASS LCD FAILURE UPS FAILURE 7 EMRG.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 2-2 2.1 LED Display 1) Load on inverter (green) Turned on when power is supplied from inverter to the critical load. (Indicates the state of transfer switch "52C" of inverter.) 2) Battery operation (yellow) Turned on when the battery is operating following an AC power failure.. 3) Load on bypass (yellow) Turned on when power is supplied through bypass to load devices. (Indicates the state of transfer switch "52S" of bypass.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-3 2.3 Liquid Crystal Display (8) The Liquid Crystal Display (LCD) panel indicates the power flow, measured values, operational guidance, data record and error messages. The LCD panel is back-lit to facilitate viewing in different ambient lighting conditions. The LCD will automatically clear if the keyboard is not activated for 3 minutes.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-4 2) Input Voltage and Current (FIGURE 2.4) The voltages displayed are the RMS AC input voltages (line-to-line) between phases A-B, B-C C-A and frequency of the AC input line. The RMS values of Phases A, B and C currents are also displayed. FIGURE 2.4 Input screen 3) Output Voltage, Output Current and Trend Graph The voltages displayed on the LCD include the inverter output voltages A-B, B-C, CA.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-5 FIGURE 2.7 Trend graph screen 4) Battery (FIGURE 2.8) This displays the charging, discharging or float mode of the battery, battery current and battery voltage. FIGURE 2.8 Battery screen 5) Remote / Local Selection (FIGURE 2.9) The system asks user to select whether the start & stop operation will be performed by a local or remote operation. FIGURE 2.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 2-6 B) OPERATION MENU (FIGURE 2.10) The following will be displayed when the OPERATION MENU button is pressed on theLCD FIGURE 2.10 Operation menu screen 1) START-UP MENU The display indicates the operation from closing circuit breakers to starting the inverter. When the inverter is started, the display shows the MAIN MENU. When the display changes, the annunciator sounds 3 times requesting user to perform next procedure.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-7 2.3.2 INPUT POWER FAILURE During an Input Power Failure the UPS will run on the Batteries. The following will be displayed. The indication of battery operation, load factor, and bar graph. FIGURE 2.11 Battery Operation Screen The LCD will display a battery low voltage announcement when battery capacity is near depletion. FIGURE 2.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-8 2.3.3 FAULT INDICATION (FIGURE 2.14) The display shows a fault code, description of fault and a guidance of what action is to take place by the user. A maximum of 10 faults are displayed at the same time. When an input power failure occurs during the fault Indication, the fault indication and input power failure are alternatively displayed at 5 second intervals. FIGURE 2.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-9 2.4 External Signal Terminal Block The UPS is equipped with a series of input/output terminals for the external annunciation of alarms and the remote access of certain UPS functions. A functional description of the input/output port is presented below. Layout of terminals is shown in Figure 2.15 FIGURE 2.
Page Number: 2-10 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC A) Output Contacts(for external alarm annunciation) Output contacts consist of form “A” dry type contacts. Rated value of all output contacts is 120Vac/0.5Aac or 30Vdc/1Adc. Operate all dry contacts at their rated values or lower. Figure 2.16 illustrates typical installation. The external relay can also be a lamp, LED, computer, etc. FIGURE 2.
Page Number: 2-11 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC NOTE: The UPS is equipped with a selectable output contact feature. The above alarms are the default settings. Contact MITSUBISHI ELECTRIC AUTOMATION, INC. for set-up information. B) Input Contacts(for remote access of UPS) External contacts are provided by the user of the UPS system. Terminal voltage at the UPS is 24Vdc. Provide external dry contact accordingly. NOTE: Do not apply voltage to remote access input terminals.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC generator operation). Page Number: 2-12 Power demand is turned ON when the contact is closed. Power demand is turned OFF when the contact is open. Terminals 15 to 16 "Asynchronous Command" contact input (IN3) Used to create an asynchronous condition between the static bypass source and the inverter. Asynchronous condition is enabled when the switch is closed. Asynchronous condition is disabled when the switch is opened.
Page Number: 3-1 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC 3.0 INSTALLATION AND OPERATION 3.1 Transportation and Installation TABLE 3.1 How to transport and install the system Transportation Installation Transport unit with forklift. Using the holes (4 - 24) pre drilled into the Use eye bolts (supplied) to carry with UPS channel base, anchor the unit using overhead crane. appropriate hardware. Note : Do not transport in a horizontal position.
Page Number: 3-2 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC D) External Battery Supply Please refer to the following when installing batteries: 1. The customer shall make reference to the battery manufacturer's installation manual for battery installation and maintenance instructions. 2. The maximum permitted fault current from the remote battery supply and the DC voltage rating of the battery supply over-current protective device are shown in Table 3.3. TABLE 3.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 3-3 225kVA) in bypass cabinet section. ii) Power wire Inter-connect a) Output of transformer cabinet (1) X1 (A-phase) to A10 bus bar in UPS converter section. (2) X2 (B-phase) to B10 bus bar in UPS converter section. (3) X3 (C-phase) to C10 bus bar in UPS converter section. b) DC Input to UPS (1) Positive cable to BP bus bar in UPS converter section. (2) Negative cable to NP bus bar in UPS converter section.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3-4 load distribution panel. Refer to Table 3.4 for cable sizes. H) Connect external signal terminal block as needed. Refer to section 2.4 and Figure 2.15 for functional description. 12 AWG, or less, shielded conductor is recommended. NOTES: 1. Confirm that all UPS internal contactors(breakers) "CB1", "CB2", and "CB3" are open before energizing UPS. 2.
MITSUBISHI ELECTRIC Page Number: 3-5 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Table 3.4 Recommended cable size and torque requirements kVA Capacity 100kVA 150kVA 225kVA 300kVA Input Voltage 208V Output Voltage 208V 480V 480V 600V 600V 208V 208V 480V 480V 600V 600V 208V 208V 480V 480V 600V 600V 208V 480V 480V 375kVA 600V 600V 208V 480V 480V 600V 600V Input Side * 1, 2 Cable Torque Size in. lbs. 300 MCM 347 - 469 or larger in. lbs. 1/0 AWG 200 - 269 or larger in. lbs.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 3-6 TABLE 3.
Page Number: 3-7 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig.3.1-1 UPS Terminal Designation (100, 150, 225kVA) AC Bypass Input Terminals: A40,B40,C40, N60 Static Transfer Switch CB3 52S CB1 AC input Terminals: A10,B10,C10 52C Terminals: BP, BN Output Terminals: A50,B50,C5 0, N60 CB2 Battery cabinet UPS Module Fig.3.
Page Number: 3-8 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-a-1 Diagram of input/output bus bars and terminal blocks (100kVA UPS, Input voltage 208VAC) Location of bus bars and terminal blocks H=79.7”’(2025mm) Detailed Terminals Power Terminals use 5/8” (15mm) Diameter bolts. D=30.5””(774mm) 35.
MITSUBISHI ELECTRIC Page Number: 3-9 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Fig. 3.
Page Number: 3-10 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-b-1 Diagram of input/output bus bars and terminal blocks (100kVA UPS, Input voltage 480VAC) Location of bus bars and terminal blocks H=79.7’’(2025mm) Detailed Terminals Power Terminals use 5/8” (15mm) Diameter bolts. D=30.5”(774mm) 71.
Page Number: 3-11 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.
Page Number: 3-12 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-c-1 Diagram of input/output bus bars and terminal blocks (150kVA UPS, Input voltage 208VAC) Location of bus bars and terminal blocks Detailed Terminals H=79.7’’(2025mm) Power Terminals use 5/8” (15mm) Diameter bolts. D=30.5”(774mm) 47.
MITSUBISHI ELECTRIC Page Number: 3-13 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Fig. 3.
Page Number: 3-14 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-d-1 Diagram of input/output bus bars and terminal blocks (150kVA UPS, Input voltage 480VAC) Location of bus bars and terminal blocks H=79.7’’(2025mm) Detailed Terminals Power Terminals use 5/8” (15mm) Diameter bolts. D=30.5”(774mm) 91.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 3-15 Fig. 3.
Page Number: 3-16 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-e-1 Diagram of input/output bus bars and terminal blocks (225kVA UPS, Input voltage 208VAC) Location of bus bars and terminal blocks Detailed Terminals H=79.7’’(2025mm) Power Terminals use 5/8” (15mm) Diameter bolts. D=30.5”(774mm) 55.
MITSUBISHI ELECTRIC Page Number: 3-17 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Fig. 3.
Page Number: 3-18 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-f-1 Diagram of input/output bus bars and terminal blocks (225kVA UPS, Input voltage 480VAC) Location of bus bars and terminal blocks Detailed Terminals H=79.7’’(2025mm) Power Terminals use 5/8” (15mm) Diameter bolts. D=30.5”(774mm) 99.
Page Number: 3-19 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.
Page Number: 3-20 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-g-1 Diagram of input/output bus bars and terminal blocks (300kVA UPS) Location of bus bars and terminal blocks Detailed Terminals H=79.7’’(2025mm) Power Terminals use 5/8” (15mm) Diameter bolts. D=38.4”(974mm) Input cabinet UPS module DC Input 138.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 3-21 Fig. 3.
Page Number: 3-22 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Fig. 3.2-h-1 Diagram of input/output bus bars and terminal blocks (375kVA UPS) Location of bus bars and terminal blocks Detailed Terminals H=79.7’’(2025mm) Power Terminals use 5/8” (15mm) Diameter bolts. D=38.4”(974mm) Input cabinet 138.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 3-23 Fig. 3.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3-24 3.4 Operating Procedures A) UPS Start-up Procedure 1. Verify that the External Bypass input Circuit Breaker(user supplied. Refer to warning 2) is closed. 2. Close Control Circuit Breaker (CB101). 3. After a few seconds, an audible annunciator will sound and the AC Input Circuit Contactor (CB1) will automatically close. 4.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3-25 B) UPS Shutdown Procedure 1. If a total UPS shutdown is required, verify that the critical load is OFF. 2. Select "STOP MENU" from the Operations menu. 3. Press the "INVERTER STOP" key in the START/STOP menu on the LCD panel. The UPS will transfer the load to the static bypass line. 4. When the "LOCAL" is displayed on the LCD panel, the operation can be performed at the UPS front panel.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 4-1 4.0 RESPONSE TO UPS FAILURE UPS FAULT Depress Silence Alarm Key on MAIN menu. Annunciator Silence Refer to the list of fault codes for the description of the Recording of Fault error. Take necessary action per the guidance on the display. Primary Action When faults occur continuously contact the Authorized Information to Service Center Mitsubishi Service Representative or call Mitsubishi at 1-800-887-7830.
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 5-1 5.0 PARTS REPLACEMENT Contact Mitsubishi or its Authorized Service Center on all issues regarding the replacement of parts. A) Battery Battery lifetime may vary according to the frequency of use and the average ambient operating temperature. Battery end of life is defined as the state of charge resulting in an ampere-hour capacity less than, or equal to, 80% of nominal capacity.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6-1 6.0 FAULT CODES This section covers the fault codes, their description and required action. At time of error : A) Verify and record the occurrence of the alarm. Note details of alarm message on the LCD display panel. Contact Mitsubishi Electric Automation, Inc. at 1-800-887-7830. B) If a circuit breaker (MCCB) is in the trip state, depress the toggle to reset the breaker before closing it again.
MITSUBISHI ELECTRIC Page Number: 6-2 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Fault Code List Note 11. Code indication UF003 Note 1 Status massage SENSOR ABNORMAL UF052 CB1 TRIPPED UF053 CB1 ABNORMAL CONVERTER OVERTEMPERATURE UF058 COOLING FAN ABNORMAL Note 3 Note 4 External send-out contact Failure lamp Code No.
MITSUBISHI ELECTRIC Page Number: 6-3 9700 SERIES UPS OWNERS / TECHNICAL MANUAL UF254 88C ABNORMAL Fan power source abnormality during operation 1 [1] Minor Flicker 197 UF255 52C ABNORMAL 52C turned OFF during inverter power supply 1 [1] Minor Flicker 128 UF256 OUTPUT VOLTAGE ABNORMAL Inverter output voltage fell out of +/- 5% 1 [1] Minor Flicker 109 UF257 52C ABNORMAL 52C not turned OFF when manual transfer 1 [1] Minor Flicker 98 UF301 UPS CONTROL CIRCUIT Control microcom
UA812 UA813 UA814 Page Number: 6-4 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC BYPASS VOLTAGE OUT Bypass voltage fell out of +/- 20% range OF RANGE BYPASS PHASE ROTATION ERROR Phase rotation is inverted when bypass voltage is normal BYPASS FREQUENCY Bypass frequency fell out OUT OF RANGE synchronization follow-up range of inverter 5 [1] 5 [1] 5 [1] Note 5 231 242 Minor Note 5 243 UA816 EXTENDED BYPASS OPERATION Bypass power supply continued for many hours UA817 EMERG
9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Page Number: 6-5 (Note 1) Numbered guidance: 1: Contact Mitsubishi. 1-800-887-7830 2: Verify battery is operating within recommended voltage and temperature ranges. 3: Verify input power source is properly connected. 4: Reduce load. 5: Verify bypass power source is within amplitude and frequency. 6: Close CB1. 7: Close CB2. 8: Close CB101. 9: Reduce load, and restart. 10: Press the reset button.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6-6 Place UPS Emergency Bypass switch in the BYPASS position. Contact Mitsubishi. (Note 9) If the specified time passes, will transfer to the bypass power supply. (Note 10) Shows only when corresponding option settings are made.
MITSUBISHI ELECTRIC 9700 SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 7-1 7.0 Warranty & Out of warranty Service The Mitsubishi Electric UPS Systems Group Service Department has many Authorized Service Centers place strategically throughout the US, Canada and Latin America. For both in warranty and out of warranty service, please contact Mitsubishi Electric Automation, Inc. at (847) 478-2500.
Page Number: 7-2 9700 SERIES UPS OWNERS / TECHNICAL MANUAL MITSUBISHI ELECTRIC Mitsubishi Electric Automation, Inc. UNINTERRUPTIBLE POWER SUPPLIES 500 Corporate Woods Parkway, Vernon Hills, IL 60061 Phone: (847) 478-2643, Fax: (847) 478-2290 UPS Warranty Registration __ Register UPS for Warranty __ Address Change To validate the Warranty on your UPS this form must be filled out completely by Customer and returned.
