Powertronix Alcor - 4.4. INSTRUCTION FOR SYSTEM START-UP IN AUTOMATIC MODE

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R&D – USER MANUAL DT0430-E04
4.4. INSTRUCTION FOR SYSTEM START-UP IN “AUTOMATIC” MODE
(Standard configuration)
For the switches explanations refer to the fig. 4.3
1. Close the INPUT RESERVE (l2) switch
The LCD panel and all UPS logic boards will begin normal operation.
If the reserve line voltage parameters are correct, the UPS fans will switch on.
2. Close the UPS OUTPUT (l4) switch
The load connected to the UPS output will be supplied with the power provided by the reserve line.
3. Close the MAINS INPUT (l1) switch
After 5” will start an automatic start-up procedure and on the LCD display will show the percentage of
advance.
At the end will show the 2° message: ”AUTOSTART PROCESS FINISHED” and a green LED switch-
on on the control panel.
In the event of anomaly on LCD displays the message “AUTOSTART PROCESS FAILED” and the
control panel remain on the red light.
In this situation don’t proceed whit the start-up and call the service.
4. Battery connection
After checking the correct polarity of the batteries close the battery panel switch on battery cabinet. It
makes the connection between the batteries and the UPS circuits.
The system makes an automatic battery test 2 minutes after the message ”AUTOSTART PROCESS
FINISHED” is shown on the display LCD. In case of anomaly an alarm message “BATTERY TEST
FAILED” will be displayed and the red light on the control panel will remain on; in this situation
check the battery voltage and connection then execute a manual battery test again (as described in
a chapter 3.2.4)
At this point the unit is in normal operating mode, and guarantees uninterrupted power supply to the load.
It is suggested to simulate the short power failure to check the correct operation of the entire UPS / battery
system. To perform this operation just open and then close the mains switch powering the UPS.
ATTENTION!
If for any reason should stop the start-up procedure, is necessary perform the “3.2 SYSTEM STOP”
command through the “menu 3. UPS COMMAND”
The start-up sequence will be immediately suspended and the LCD panel displays the message
“AUTOSTART PROCESS INTERRUPTED”
If it is necessary to restart the UPS must use the “3.1 SYSTEM START” command in” menu 3. UPS
COMMAND” or shut down complete the UPS and repeat the start-up as described in the below procedure