Huawei SMU01C User Manual

SMU01C
User Manual
9 Alarm Management
Issue 03 (2015-01-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
37
9.5.6 Batt Over Temp
Possible Causes

Temperature inside the battery compartment exceeds the alarm threshold.

The battery temperature or ambient temperature alarm threshold is not properly set on
the monitoring unit.

The temperature sensor is faulty.
Measures
1. Lower the temperature inside the battery compartment. The alarm is automatically
cleared after the temperature lowers to a proper range.
2. Adjust the battery temperature alarm threshold to a proper range.
3. Replace the faulty temperature sensor.
9.5.7 Batt Under Temp
Possible Causes

The battery temperature alarm threshold is not properly set on the monitoring unit.

The heater is faulty.

The temperature sensor is faulty.
Measures
1. Adjust the battery temperature alarm threshold to a proper range.
2. Replace the heater if an alarm is generated for a faulty heater.
3. Replace the faulty temperature sensor.
9.5.8 Amb.Over Temp
Possible Causes

The ambient temperature exceeds the upper threshold.

The ambient temperature alarm threshold is not properly set on the monitoring unit.

The temperature sensor is faulty.
Measures
1. Adjust the ambient temperature alarm threshold to a proper range.
2. Replace the faulty temperature sensor.
9.5.9 Amb.Under Temp
Possible Causes

Ambient temperature alarm threshold is not properly set on the monitoring unit.

The temperature sensor is faulty.

Huawei SMU01C Specifications

General

Brand	Huawei
Model	SMU01C
Category	Control Unit
Language	English