Huawei OceanStor Dorado V3 Series - Page 72

Figure 4-69 Indicators on the rear panel of a controller enclosure
1 Running/Alarm indicator on a
power module
- -
Table 4-5 describes the indicators on the rear panel of a controller enclosure.
Table 4-5 Indicators on the rear panel of a controller enclosure
No.
Indicator Status and Description
1 Running/Alarm
indicator on a
power module
l Steady green: The power supply is normal.
l Blinking green:
– The power input is normal but the output is not
enabled (standby status).
– Input overvoltage or undervoltage occurs.
l Steady red: The power module is faulty.
l Off: No external power input is available.
Running/Alarm Indicators on a 2 U Disk Enclosure
Figure 4-70 shows the indicators on the rear panel of a disk enclosure.
Figure 4-70 Indicators on the rear panel of a disk enclosure
OceanStor Dorado V3 Series
Parts Replacement
4 Replacing CRUs
Issue 05 (2019-01-30) Copyright © Huawei Technologies Co., Ltd. 64