Huawei IDS1000-A

IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
4 Alarms and Faults
Issue 01 (2016-01-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
57
Fault
Category
Alarm
Severity
Symptom
Possible
Cause
Troubleshooting
The access card
cannot be read.
The access card
is damaged.
Prepare a new access
card and assign the
access permission.
The card reader
is faulty.
Verify the card reader
cable connections, or
replace by following
instructions in 5.3.13.1
Replacing a Card
Reader.
4.13 Water Intrusion Alarm
Fault
Category
Alarm
Severity
Symptom
Possible
Cause
Troubleshooting
Water
Intrusion
Alarm
General
There is no water
onsite.
The water
sensor is faulty.
For details, see 5.3.3
Replacing a Water
Sensor (Rope Type) or
5.3.2 Replacing a Water
Sensor (Point Type).
There is water
onsite.
A pipe is
damaged.
Contact Huawei
technical support.
A humidity
water refill pipe
is damaged.
Replace by following
instructions in 5.2.7.1
Replacing the
Humidifier Water Refill
Pipe for a Precision Air
Conditioner.
The condensate
drainpipe is
damaged.
Replace by following
instructions in 5.2.7.2
Replacing the
Condensate Drainpipe
of a Precision Air
Conditioner.
The condensate
drainpipe is
blocked.
Remove the drainpipe
outside the container,
and dig out the material
blocking the pipe using
a thin iron wire.
The
dehumidifier
drainpipe is
damaged.
Replace the
dehumidifier drainpipe.