Leds - H3C SecPath NSQM2AC1400 User Manual

LEDs

CAUTION:
•
The power module restores operation automatically when
the power output alarm, such as short circuit, overcurrent, or
overtemperature, is cleared. The power module does not
restore operation automatically when the output overvoltage
alarm is cleared. To restore operation of the power module,
perform the following steps:
a. Turn off the power switch and remove the power cord.
b. Connect the power cord and turn on the power switch.
•
Do not frequently turn on or off the power switch. Wait more
than 30 seconds between a turn-on and a turn-off operation.
•
After the power switch of the power module is turned off, the
LEDs on the power module will remain on for a while. Make
sure the LEDs are off when you remove the power module.
The power module provides three red/green LEDs: power input LED
(INPUT), power output LED (OUTPUT), and fan status LED (FAN).
Table 2 LED description
LED
INPUT
Status Description
Off No power input.
Green Normal power input.
Red Abnormal power input.
4