Buttons; On/Off Start-Up And Shutdown Buttons - ABB Conceptpower DPA 500 Operating Manual

INDICATOR INDICATOR STATUS MEANING
ALARM OFF
RED
LINE 1 GREEN
RED
LINE 2 GREEN
RED
OFF
BYPASS GREEN
OFF
INVERTER GREEN
ORANGE
RED
OFF
BATTERY
OFF
GREEN
RED
Flashing GREEN
Flashing RED
6.5.2

Buttons

The buttons allow the user to operate the UPS to perform settings and adjustments, to start-up and
shutdown the UPS, to monitor on the LCD display the voltages, currents, frequencies and other
values.
BUTTON FUNCTION
ON/OFF • By pressing both keys simultaneously it switches the UPS ON
ON/OFF •
By pressing both keys simultaneously it switches the UPS OFF (shutdown)
• Move upwards through the menu
UP ()
•
Increase values
• Move downwards through the menu
DOWN ()
•
decrease values
• Cancel the audible alarm. If the alarm condition remains the LED will remain red
RESET
•
Return to previous menu
• Confirms a chosen menu item
ENTER
•
Confirms a chosen value
6.5.3

ON/OFF Start-up and Shutdown Buttons

IN THE CASE THAT THE PARALLEL UPS SYSTEM HAS TO BE TURNED
OFF, THEN BOTH ON/OFF BUTTONS ON ALL UPS MODULES HAVE TO BE
PUSHED. IN THIS CASE THE POWER SUPPLY TO THE LOAD WILL BE
INTERRUPTED
NOTE
Modifications reserved
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No alarm condition
Alarm condition
Mains rectifier available
Mains rectifier not available
Mains bypass available
Main bypass not ok or not available
UPS is turned off
Load on bypass (Bypass-or Eco-Mode)
Bypass not operating (switched-off)
Load on inverter
Inverter off (module on standby)
Inverter fault or load not transferable to inverter
Inverter not operating (switched-off)
UPS is turned off
Battery connected and ok
Fault condition of the battery (alarm)
Battery in discharge
Battery low or disconnected