Figure 12 Location of Controller Node PCM LEDs
Table 5 Description of Controller Node PCM LEDs
Icon
18
Understanding LED Indicator Status
Description
Appearance
AC input fail
Amber
PCM OK
Green
Fan Fail
Amber
DC Output Fail
Amber
Battery Fail
Amber
On
No AC power or PCM fault
Flashing
Firmware download
On
AC present and PCM On / OK
Flashing
Standby mode
On
PCM fail or PCM fault
Flashing
Firmware download
On
No AC power, PCM fault or out of tolerance
Flashing
Firmware download
On
Hard fault (not recoverable)
Flashing
Soft fault (recoverable)
Indicates