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UPS COVER Basic 1K (EPO)
Appearance and connection
1
Power socket.
2
UPS power circuit fuse.
3
USB communication port.
4
RS-232 communication port.
5
Communication port slot (SNMP).
7
Output outlets.
8
Remote Emergency power off (EPO) input.
EPO connector - emergency stop switch against fire
To the connector marked EPO connect the emergency switch against fire.
The standard configuration of the EPO is an NC (normally closed) type connector, i.e. for the correct
operation of the UPS it is necessary to leave the jumper in the connector or connect a circuit breaker
ensuring short circuit. Opening the EPO connector immediately disconnects the UPS output voltage
and switches the UPS to Stand-By mode.
NOTE: If it is necessary to change the EPO configuration to NO (normally open) please contact an
authorized service center or supplier.
COMEX S.A.
Quick Start Guide
COVER Basic 1K (EPO) power supply - rear view
CMX: 201402.03 PL
1
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Table of Contents
Related Manuals for COMEX COVER Basic 1K
Summary of Contents for COMEX COVER Basic 1K
- Page 1 UPS COVER Basic 1K (EPO) Quick Start Guide Appearance and connection COVER Basic 1K (EPO) power supply - rear view Power socket. UPS power circuit fuse. USB communication port. RS-232 communication port. Communication port slot (SNMP). Output outlets. Remote Emergency power off (EPO) input.
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Page 2: Lcd Display Operation
LCD display operation Function keys Button Function ON/MUTE Turn on the UPS: Press and hold for 2 seconds to turn on the UPS. Alarm mute: When the UPS is on battery, press and hold for 3 seconds to silence or enable ... - Page 3 LCD Panel Function Information about the time of autonomy Displays the estimated autonomy of the UPS H: hours, M: minutes, S: seconds Configuration and error information Displays the parameter value. Displays an error or warning code. Output information Displays the voltage or frequency parameters and the battery voltage. Vac: output voltage, Hz: output frequency, Vdc: battery voltage Load information Indicates load level 0-24%, 25-49%, 50-74% and 75-100%.
- Page 4 UPS settings menu Use in the UPS configuration menu is possible when the UPS is turned off (Stand-by or Bypass mode). To enter the configuration menu, press the SELECT key for 5 seconds. View of the configuration menu and description of the possible settings below. Parameter 1 Indicates the number assigned to a specific parameter as described below, e.g.
- Page 5 06 – Bypass availability while the inverter is turned off Bypass availability setting when the UPS has the inverter turned off (UPS in Stand By mode). EAW: Bypass available DIS: Bypass unavailable (default) 07 – Voltage tolerance range for Bypass Setting the lower and upper tolerance of the supply voltage for the Bypass.
- Page 6 Description of the UPS operation modes Operating mode Description LCD state If the supply voltage is within tolerance, the UPS supplies the loads with clean and stable voltage Normal mode with a sinusoidal shape. In this mode, the batteries are charged. (On Line) Economy mode If the supply voltage is within tolerance, the...
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Page 7: Ups Support
Error code Error Code Icon Error Code Icon BUS start error Short circuit on the inverter output High BUS voltage High battery voltage BUS low voltage Low battery voltage Inverter start error High temperature Inverter voltage high Overload Inverter voltage is low Charger damaged UPS warnings and audible alarms Warning... -
Page 8: Battery Test
Battery test To activate the test function in the UPS, press and hold the ON / MUTE key for 3 seconds while the UPS is operating in normal, economic or converter mode. The UPS will run the test automatically and then go back to the previous working state.
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