Huawei FusionModule500 V100R021C10 - Environment Monitoring System; Electrode Water Sensor

Indicator Color Name Status Description
Yello
w
Alarm
indicator
Steady on The module generates a
forewarning indicating that
power will be limited due to
ambient overtemperature, or
generates a protection
shutdown alarm due to
ambient overtemperature or
undertemperature.
Power input overvoltage or
undervoltage protection
Reverse DC input connection
Slight current imbalance
Output overvoltage
Hibernation
O The module generates no
protection alarms.
Blinking at
long intervals
The communication between
the module and the outside is
interrupted (the indicator
blinks at 0.5 Hz, on for 1s and
then o for 1s).
Red Fault
indicator
Steady on The module locks out due to
output overvoltage.
The module delivers no output
due to internal faults.
O The module is working
properly.
3.4.4 Environment Monitoring System
3.4.4.1 Electrode Water Sensor
The electrode water sensor with the BOM number of 33010444 contains electrode
probes and cables.
FusionModule500 Smart Mini Data Center
User Manual 3 System Architecture
Issue 01 (2020-11-30) Copyright © Huawei Technologies Co., Ltd. 41