Environment Monitoring System; Wlds900 Water Sensor - Huawei FusionModule500 User Manual

FusionModule500 Smart Mini Data Center
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3.4.3.2 Environment Monitoring System

3.4.3.2.1 WLDS900 Water Sensor

The WLDS900 water sensor with the BOM number of 33010352 consists of a
water detection cable, a water detector, and a conversion cable.
Issue 02 (2020-12-25)
Color Name
Red Fault
indicator
Copyright © Huawei Technologies Co., Ltd.
Status Description
Slight current imbalance
Output overvoltage
Hibernation
Off The converter generates no
protection alarms.
Blinking at The communication between
long the converter and the outside is
intervals interrupted (the indicator blinks
at 0.5 Hz, on for 1s and then
off for 1s).
Steady on The converter locks out due to
output overvoltage.
The converter delivers no
output due to internal faults.
Off The converter is working
properly.
3 System Architecture
41