Huawei NetCol5000-A User Manual page 153

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Figure 5-5 Measuring the controller loop voltage
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5.4 Initial Configuration
See
5.5 Commissioning Procedure
Prerequisites
1.
2.
3.
4.
Context
Issue 13 (2019-01-15)
4.3.2 Initial Configuration.
Ensure that the outdoor unit circuit breaker has been switched on before starting the
compressor.
Remove the refrigerant steel vessel after checking that no more refrigerant is required.
Users are classified into Admin, Engineer, Operator, and Guest. The Admin user has
the highest permission, followed by Engineer, Operator, and Guest. The preset
passwords are 000001 for Admin, Engineer, and Operator and no password is needed for
Guest. You need to enter Diagnostic Mode as Admin or Engineer. Tape Settings > User
Settings to change the passwords for security after you first entering the system.
If the actual server total load, relative to a single smart cooling product, is less than 10
kW, the humidity might be relatively high. You are recommended to install a
dehumidifier.
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5 Power-On Commissioning
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