IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
3 Maintenance
Issue 01 (2016-01-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
17
When you check the hydrogen sensor in the container, only a small amount of hydrogen needs
to be released onto the sensor. During the entire process, flames and sparks are prohibited in
or around the power supply and battery compartments.
3.2.4 Fire Extinguishing System (Standard)
Table 3-5
Monthly maintenance checklist for the fire extinguishing system
Item
Method
Expected
Result
Troubleshooting
Fire control
panel
Check indicators
on the fire control
panel.
The power
indicator is on,
and the alarm
indicator is
off.
Replace a faulty component by
following instructions in
Fire
Alarm Controller/Fire Control
Panel User Manual
Replacing a Fire Control Panel
Fire
extinguisher
Check the fire
cylinder, solenoid
driver, pipes, and
nozzles.
The
components
are not
misshapen due
to collision
and have no
mechanical
damage.
Replace the fire cylinder by
following instructions in
. For
details, about how to replace other
components, contact Huawei
technical support.
The
components
have no rust
on the exterior,
and the coating
is intact.
Repair the paint.
The protective
cover, lead
seal, and
safety signs on
hand-operated
devices are
intact.
Replace a faulty component.
Read the pressure
shown on the
pressure gauge.
The pressure
pointer is in
the green zone.
Contact the local maintenance
engineers for prompt pressure
increase.
Lights
Press
TEST
on the
emergency light
panel.
The
emergency
light is on
when you tap
TEST
.
1.
Check and reconnect power
cables to the emergency lights.
2.
If the fault persists, replace by
following instructions in
