Huawei FusionModule2000 Installation Manual page 96

FusionModule2000 Smart Modular Data Center
Installation Guide (2000 mm High Cabinets, Single-Row
Aisle Containment, 380 V)
Figure 4-15 Unlocking with a key
Step 2 Open the cabinet door, turn the lock head to reveal the rear of the lock head, and turn the key
to the initial position.
Step 3 Slowly turn the wheel of the code lock, observe from the calibration hole at the rear of the
lock head, and align the calibration hole with the semicircular notch of the wheel.
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Changing the Password
Step 1 Enter the old password and turn the knob to unlock.
Step 2 Turn the knob for 15 degrees counterclockwise, and turn the wheels to set a new password.
Issue 04 (2017-06-30)
There is a semicircular notch and a square notch on the wheel of the code lock. Align the
calibration hole with the semicircular notch.
After the semicircular notches of the three password wheels are aligned with the
calibration hole, the displayed password is the password set for the last time.
After you retrieve the password, you are advised to change it.
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