How To Restore The Initial Password - Huawei NetCol8000-A Series User Manual

NetCol8000-A(050, 100) In-room Air Cooled Smart
Cooling Product
User Manual
Figure 5-48 Changing the password
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5.11 How to Restore the Initial Password

Context
If a user forgets the changed password, the user can use the DIP switch S2 on the
main control board to restore the password to the initial password.
● After password restoration is performed, passwords of all users are restored to
initial ones. Other users may be affected. Therefore, exercise caution when
performing password restoration.
● To ensure device security, operate the DIP switch after powering off the main
power supply of the device.
Procedure
Step 1 Disconnect the main power supply of the device.
Step 2 Set bits 1 and 3 of the DIP switch S2 to ON, and other bits to non ON.
Figure 5-49
Issue 12 (2020-10-28)
NO TE
If you forget the password, restore the initial password by referring to
the Initial Password.
NO TICE
shows positions of DIP switches on the main control board.
Copyright © Huawei Technologies Co., Ltd.
5 ACC Introduction
5.11 How to Restore
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