Emergency Operations For Pre-Fab. Module Door Open - Huawei FusionModule 1000A40 Maintenance Manual

FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
The emergency door release button is a one-off component. You can remove the glass cover
of the emergency door release button and open the pre-fab. module door if you are not in an
emergent situation.
Step 2 Enter the pre-fab. module and check the devices.
Step 3 Locate the cause why the pre-fab. module door cannot be opened after verifying that the
devices are running properly.
Step 4 (Optional) Replace the emergency door release button after the fault is rectified.
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Follow-up Procedure
Analyze the cause of the fault, and work out and record the preventive measures.

6.7 Emergency Operations for Pre-fab. Module Door Open

Prerequisites
A door open alarm is generated for the FusionModule1000.
Procedure
Step 1 Locate the door based on the alarm information.
Step 2 Enter the pre-fab. module, verify that no device is lost and the system is working properly.
Then close the module door.
Step 3 Check whether the alarm is cleared.
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Follow-up Procedure
Analyze the cause of the fault, and work out and record the preventive measures.
Issue 04 (2018-01-05)
Possible causes why a pre-fab. module door cannot be opened are as follows:
 Replace the access card and assign the access permission if the access card is faulty.
 Replace the end door card reader if the card reader is faulty.
 Replace the exit button if the exit button is faulty.
 Replace the electronic lock if the electronic lock is faulty.
 Replace the access controller if the access controller is faulty..
If yes, no further action is required.
If no, refer to the section "Door Status Alarm."
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