MegaFlex 1000 to 1600 UPS User Manual / REV-A
Ensure the LED 1 (Rectifier) is lit before carrying out this procedure (3).
It indicates that the DC-link 1 and DC-
link 2 has reached 400Vdc (see screen MEASURES /
Rectifier)!
3. Connect the Battery to the Unit to reconnect by closing the “External Battery Breaker” (Pos. I).
Synoptic diagram of the unit to reconnect
Synoptic diagram of other units
Before performing the next procedure (4) make sure that the LED 3 (Booster/Battery charger)
4. Insert the Inverter performing the command "Inverter ON” on the Unit to reconnect.
Perform the “Inverter ON” command from the screen:
Commands 1 / Inverter / ON.
• After Soft-start of the Inverter the Inverter connects automatically to the other Units of the
System.
• LED ALARM turns OFF and the LED LOAD PROTECTED must be lit.
The Synoptic Diagram, on all UPS units, must display the status “Load supplied by Inverter”.
Synoptic diagram of the unit to reconnect
Synoptic diagram of other units
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