FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
3 Maintenance
Issue 04 (2018-01-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
31
Item
Method
Expected
Result
Troubleshooting
Running
status
indicator
(SYS) of
the LAN
switch.
Check the running
status indicator
(SYS) of the LAN
switch.
The RUN
indicator
blinks green.
If the SYS indicator is in the
following state:
Off: The LAN switch is not
operating.
If the SYS indicator is steady
green, the LAN switch is not
running properly or is starting.
If the SYS indicator is steady
orange, the indicator is under a
self-test during the startup.
If the SYS indicator is steady
red, the LAN switch is not
running properly after device
registration. Contact Huawei
technical support.
Water
detector
(point type)
Dip the water
sensor into water,
and view alarms in
the management
system.
The
management
system
generates an
alarm.
Replace the water sensor (point
type) if no alarm is generated.
Electronic
lock
indicator
Check the indicator
on the electronic
lock.
The
indicator
turns red
when the
pre-fab.
module
door is
opened.
The
indicator
turns green
when the
pre-fab.
module
door is
closed.
Replace the electronic lock If the
electronic lock indicator is
abnormal.
Emergency
door release
button
Remove the cover
of the emergency
door release button
and remove the
glass panel.
The pre-fab.
module door
can be opened.
Replace the emergency door release
button if the pre-fab. module door
cannot be opened.
Exit button
Press the exit
button inside the
pre-fab. module to
open the module
door.
The door can
be opened.
If the door cannot be opened:
1.
Check whether the cable to the
exit button is properly
connected.
2.
Replace the exit button if the
door still cannot be opened.