How Do I Restore Factory Settings - Huawei NetCol5000-C030 User Manual

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual
For safe system operation, when smart cooling product components are turned on,
the following coupling relationships are presented:
● When the electric heater is turned on, the indoor fans will turn on
automatically.
● When the electrode humidifier is turned on, the indoor fans and inlet water
solenoid valve will start automatically.
● When the input value of the indoor fan is less than the minimum speed, the
indoor fan will run at the minimum speed.
Step 3 Check that the indoor fans run properly, and no alarm generates.
Step 4 Choose Maint > Diagnostic Mode > Exit or tap
----End

7.1.15 How Do I Restore Factory Settings?

Context
If you have forgotten the password or need to restore factory settings, you can
restore factory settings by pressing the SW key on the main control board.
● If you restore factory settings, all system data will be restored to the state
before delivery, including login passwords, operation logs, parameter
configurations, and performance statistics. All historical alarms are also cleared.
Perform this operation with caution as it may affect other users.
● To ensure information security and prevent malicious password reset, you must
keep the cabinet keys securely.
Procedure
Step 1 Check that the smart cooling product is shut down on the display module.
Step 2 Hold down the SW key on the main control board for over 10s.
Step 3 The dialog box for restoring factory settings is displayed.
●
●
Issue 04 (2021-03-15)
NO TICE
NO TICE
To continue restoring factory settings, tap Yes, go on the next step.
Otherwise, tap No.
NO TE
If you do not confirm the operation within 30s, the dialog box disappears, and the
process of restoring factory settings is terminated.
Copyright © Huawei Technologies Co., Ltd.
to exit the diagnostic mode.
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