Access Alarm; Water Intrusion Alarm - Huawei FusionModule 1000A40 Maintenance Manual

FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)

4.11 Access Alarm

Fault
Category
Access
alarm

4.12 Water Intrusion Alarm

Fault
Category
Water
Intrusion
Alarm
Issue 04 (2018-01-05)
Alar
Symptom
m
Sever
ity
Critica The door status
l cannot be controlled.
The access card
cannot be read.
Alar Symptom
m
Sever
ity
Gener There is no water
al onsite.
There is water
onsite.
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Possible
Troubleshooting
Cause
The access Verify the access
controller is controller cable
faulty. connections, or replace
the access controller.
The access card Prepare a new access
is damaged. card and assign the
access permission.
The card reader Verify the card reader
is faulty. cable connections, or
replace the end door card
reader.
Possible Troubleshooting
Cause
The water Replace the water sensor
sensor is faulty. (point type).
A pipe is Contact Huawei
damaged. technical support.
A humidity Replace the humidifier
water refill pipe water refill pipe for a
is damaged. precision air conditioner.
The condensate Replace the condensate
drainpipe is drainpipe of a precision
damaged. air conditioner.
The condensate Remove the drainpipe
drainpipe is outside the pre-fab.
blocked. module, and dig out the
material blocking the
pipe using a thin iron
wire.
4 Alarms and Faults
55