Monitoring Board Module - Huawei PDU8000 User Manual

PDU8000 Modular Precision Power Distribution Cabinet
User Manual (1100 mm Deep)

3.6.2 Monitoring Board Module

Figure 3-15 Appearance of a monitoring board module
(1) Indicator
Table 3-11 Indicator description
Indicator Status
Blinking green slowly
Blinking green fast
Blinking red
Off
Issue 01 (2019-02-25)
Description
The monitoring board is running properly.
The communication fails. The MDU generates a monitoring
board communication failure alarm.
Power supply to the monitoring board is faulty or there is a
surge current impact alarm.
The monitoring board is not working.
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