Huawei IDS1000-A Maintenance Manual page 40

IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
Item
Water
sensor
(point type)
Water
sensor (rope
type)
Issue 01 (2016-01-10)
Method Expected
Result
If the PWR
indicator is
steady orange,
the PoE is
abnormal when
the LAN switch
is configured
with one PSU.
When the LAN
switch is
configured with
two PSUs, the
power supply to
the board or the
PoE is abnormal.
Check the running The RUN
status indicator indicator blinks
(SYS) of the LAN green.
switch.
Dip the water The management
sensor into water, system generates
and view alarms in an alarm.
the management
system.
Drip a small The management
amount of water on system generates
the water sensor an alarm.
extension cable
using a dropper or
cup, and view
alarms in the
management
system.
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Copyright © Huawei Technologies Co., Ltd.
3 Maintenance
Troubleshooting
Replace by following instructions
in 5.3.10 Replacing a LAN
Switch.
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.
If no alarm is generated, replace
by following instructions in
Replacing a Water Sensor (Point
Type).
If no alarm is generated, replace
by following instructions in
Replacing a Water Sensor (Rope
Type).
5.3.2
5.3.3
32