Huawei iSitePower - Replacing a Door Status Sensor

● The new water sensor is intact.
Procedure
Step 1 Connect the ground cable to the ESD wrist strap, and put on the ESD wrist strap
and ESD gloves.
Step 2 Disconnect the water sensor from the UIM.
Step 3 Unscrew and remove the water sensor from its support.
Step 4 Install the new water sensor on the support and place the support at the bottom
of the cabinet or on the equipment room
oor.
Step 5 Connect the water sensor cable to the UIM.
Step 6 Disconnect the ground cable from the ESD wrist strap, and take o the ESD wrist
strap and ESD gloves.
----End
Follow-up Procedure
Pack the removed component and send it to the local warehouse.
4.3.26 Replacing a Door Status Sensor
Prerequisites
● You have obtained the cabinet door key and tools.
● The new door status sensor is intact.
Procedure
Step 1 Open the cabinet door and remove the shell of the door status sensor.
Step 2 Record the positions where the alarm cables connect to the door status sensor,
and unscrew the alarm cables.
Step 3 Unscrew the door status sensor and remove the door status sensor.
Figure 4-48 Removing the door status sensor
iSitePower Integrated Smart Site (ICC1000-A1-E1)
User Manual 4 Maintenance
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