Power Module's Led Indicator - Delta Modulon DPH Series User Manual

5.8.3

Power Module's LED Indicator

The power module's LED indicator shows its operation status. Please refer to the
following table.
LED Indicator
OFF
ON (green)
Flashing (green)_ on for 2
seconds and off for 1 second
Flashing (green)_ on for 0.3
second and off for 3 seconds
NOTE:
In online mode, if you turn the power module's switch to the lower position
( ), the power module will shut down its output and discharge the DC BUS
voltage until the voltage reaches to a safety level. After that, the power
module's LED indicator will be off.
Press the Lock
Figure 5-42: Press the Lock of the Power Module
The power module is OFF.
1. The power module is running in On-Line mode
or Battery mode.
2. The power module's inverter starts up.
3. The power module's PFC starts up.
The power module is under discharging process.
The power module is abnormal.
Description
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