PRELIMINARY Owner’s Operating Manual DTR (ET) SERIES CONTINUOUS POWER SYSTEM MODELS COVERED: DT1000R(ET) CLARY CORPORATION 1960 S. Walker Avenue Monrovia, California 91016 Telephone 626-359-4486 800-44 CLARY Fax. 626-305-0254 World Wide Web HTTP: // www.signalpower.com e-mail signalpower@clary.
THE CONTINUOUS POWER COMPANY TABLE OF CONTENTS TITLE PAGE TABLE OF CONTENTS 2 INTRODUCTION 3 TECHNICAL DESCRIPTION 4 PACKAGING 6 PHYSICAL DESCRIPTION 7 INSTALLATION 10 OPERATION 11 SIGNALS AND INTERFACING 12 SPECIFICATIONS 13 CARE AND MAINTENANCE 14 SERVICE AND REPAIR 15 WARRANTY 16
THE CONTINUOUS POWER COMPANY INTRODUCTION This Owner’s Operating Manual is provided with your new DTR(ET) UPS. It will enhance your understanding of the product and its functions. WE STRONGLY URGE YOU TO READ THIS MANUAL COMPLETELY, PRIOR TO BEGINNING INSTALLATION OR ATTEMPTING OPERATION. This will save you time and effort in your installation and application, and it will assure a trouble free installation and startup session, thus enhancing public safety and the image of your agency.
THE CONTINUOUS POWER COMPANY TECHNICAL DESCRIPTION T Reference the block diagram for a simplified explanation of the system’s operation. The AC utility source is connected to the power and micro electronics when the input switch is closed. The input line is filtered, power factor corrected and rectified for enhanced performance without disturbing other equipment that may share the same utility circuit.
THE CONTINUOUS POWER COMPANY DT1000R(ET) UPS AC IN DC IN BATTERY BANK - + - + + - - + - + + - SIMPLIFIED SYSTEM INTERCONNECT
THE CONTINUOUS POWER COMPANY PACKAGING Y our UPS has been carefully packaged to withstand most abuse sustained during shipment. The packing material has been specifically designed to protect this system for normal handling, using most shipping carriers. If there is significant damage to the carton, or if there is any physical damage to this unit, report this to your carrier.
THE CONTINUOUS POWER COMPANY PHYSICAL DESCRIPTION T his section will point out and illustrate the various indicators, functions and controls of the DTR(ET) Series UPS. The important attributes of the DTR(ET) Series unit are numbered to assist you in locating them on your machine and also to fully explain its function and how it relates to system operation. Numbers on the drawing will correspond to the operating component’s name at the bottom with a brief identification.
THE CONTINUOUS POWER COMPANY 24 25 16 17 20 21 18 19 DT1000R(ET) REAR PANEL VIEW 16 17 18 19 20 21 23 24 25 26 120VAC OUTPUT (LOAD II)- System output 120VAC OUTPUT (LOAD I)- System output RS232 - Computer communications signals Signal - Open-collector signal contacts AC In - Input receptacle for all AC power DC In - Input receptacle for all DC power SYSTEM GROUNDING STUD SNMP – (Option) Slot for sophisticated Network monitoring IDENTIFICATION LABEL – The system Model number and Serial number are i
THE CONTINUOUS POWER COMPANY SUMMARY OF INDICATORS AND CONTROLS Alarm Silent/Test - A momentary push-button switch that controls two different functions depending on the mode of operation. In the normal mode of operation, if this switch is depressed and held in, the above indicator will blink. Once it stops blinking, the unit will perform an internal 1 to 2 minute battery check. Once the test is completed, if the battery is below standards, the system will indicate that the battery needs replacing.
THE CONTINUOUS POWER COMPANY INSTALLATION odels can be installed in a 19" rack system. Units are supplied with add-on brackets for these applications. The system is lightweight and can be easily moved. Some important points to consider when positioning a unit for operation: The installation site should maintain an ambient air temperature of less than 165oF (74oC). When the environment for the system remains cooler during operation, there is less stress on the batteries and the internal electronics.
THE CONTINUOUS POWER COMPANY OPERATION O nce the system has been properly installed, it is ready to operate. The following procedures will explain how to start-up the system while plugged into rated electrical power and also how to start-up with no AC power available. Normal Operation on AC Start-Up: • Verify that the unit is plugged into properly rated electrical power. • Position the System Power Switch to the ON position.
THE CONTINUOUS POWER COMPANY SIGNALS AND INTERFACING shutdown in battery mode. This conserves the battery life once an orderly shutdown has been accomplished. The system may be configured to shutdown by applying a +5 to +12V signal across the appropriate pins. Contact the factory for configuration details. RS232 is a true communications signal port. Below is the pin out of the two connectors with their default assignments: here are two DB-9, subminiature, female connectors.
THE CONTINUOUS POWER COMPANY SPECIFICATIONS ELECTRICAL DESIGN Input Standard Features Power Factor Corrected, Digital Regenerative™ On-Line, Sinewave Inverter Powers Load Continuously Extended Brownout Protection Designed for Non-linear Loads Continuous Operation on -25%,+12% Line Automatic Bypass RS232 Data Interface Software Selectable Output Frequency AC Output Switch Auxiliary Battery Connector Rear Mounted Ground Stud Optional SNMP Interface Specifications UL 1778, CUL, FCC Class A, IEEE 587/ANS
THE CONTINUOUS POWER COMPANY CARE AND MAINTENANCE T his device is designed to be maintenance-free. It can be cleaned with a damp cloth or nonabrasive cleanser. WARNING: Do not use ACETONE-BASE cleaning solutions. Keep cleaning solutions out of the electrical receptacles on this device. Be sure filters, vents and fans are kept free from accumulation of dust, dirt or lint.
THE CONTINUOUS POWER COMPANY SERVICE AND REPAIR Y The RMA number issued to you should appear on the outside of the carton, if the unit is returned, or on any correspondence regarding your unit. When shipping a unit back to the factory, try to use the original packing container and shipping materials. The Service Department cannot take responsibility for any unit damaged in return shipment.
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