● When installing temperature sensors, bind the cables behind the sensors to the
cable bridge, keeping them 20 mm away from the sensor probes.
● Temperature sensors must not be in touch with metal parts or cabinets.
● Keep the temperature sensors facing the inside of the cabinets to ensure
accurate measurement of cabinet interior temperatures.
----End
Follow-up Procedure
Check whether the new temperature sensor works properly. If its status is
displayed on the WebUI of the ECC800-Pro, the new temperature sensor works
properly.
6.4.4.13 Replacing a Smoke Sensor
Prerequisites
● Recommended tools and materials: Phillips screwdriver, insulation tape, step
ladder (2 m)
● A smoke detector needs to be replaced.
● A spare smoke detector of the same model is available and functional.
Context
The smoke detector is installed in the Converged Cabinet, as shown by (1) in
Figure 6-64.
FusionModule800 Smart Small Data Center
User Manual 6 O&M
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 473