Power Module Replacement - AEG 80 / 120 kVA Operating Instructions Manual

6. Power Module Replacement

6-1 Status LED Indicators for Power Module
Each power module features one LED to help inform the user about the power
module status.
LED status:
"OFF":
When the locking latch is located at "", the power module is inactive.
When the locking latch is located at "" and the main power is turned on, the
power module is failed.
"FLASHING":
The power module is failed and had shut down.
"ON":
The power module is active.
 Note:
While releasing the locking latch of power module during normal mode, the power
module is off line but may discharge the DC bus by it's standby current.
Off Fail On
6-1
Off Fail On