FusionModule5000 Smart Modular Data Center
Commissioning Guide
4 Commissioning the Power Supply and Distribution
System
Issue 06 (2020-03-20)
Copyright © Huawei Technologies Co., Ltd.
22
If the Power indicator on the front panel of the precision PDC lights up, the precision PDC is powered
on properly.
1.
Check that the voltage and frequency are in normal operating ranges.
Measure the upstream input line voltage using a multimeter. The line voltage is in the range of
342–456 V.
Measure the upstream input frequency using a multimeter. Frequency range for the 50 Hz scenario:
47–53 Hz. Frequency range for the 60 Hz scenario: 57–63 Hz.
2.
Wait 2 to 3 minutes until the MDU screen starts. Then log in to the system.
Check that the MDU screen displays and communicates properly.
After the first login, change the password in time to ensure account security and prevent
unauthorized network attacks, such as data tampering. Huawei will not be liable for any
security issues caused by your failure to change the preset password in time or password
loss after changing.
After login, you are allowed to perform operations until being logged out if no operation is
performed within 3 minutes (user set). For security purposes, tap
at the lower-right corner of the screen to manually log out after you have completed all
operations.
Table 4-1
Initial passwords
System User
Initial Password
admin (administrator)
000001
operator (common user)
000001
3.
Perform quick settings.
Table 4-2
Setting wizard 1
Item
Parameter
Setting
Language
-
Set as required
Data and Time
Date format
Set as required
YYYY-MM-DD
Actual date
Time zone
Actual time zone
Time (H:M:S)
Actual time
