Step 8 Power on the NetCol5000-A and check that it runs properly.
Step 9 Install the air lter and close the rear door.
----End
6.5.11 Replacing the T/H Sensor
Prerequisites
● The T/H sensor needs to be replaced.
● A spare T/H sensor of the same model is available and functional.
Context
The T/H sensor can be maintained only from the rear.
Procedure
Step 1 Tap Shutdown on the LCD home screen.
Exercise caution because the NetCol5000-A is still energized when it is being shut
down over the LCD.
Step 2 Open the rear door and remove the air lter.
Step 3 Disconnect cables from the RS485_IN and RS485_OUT ports on the T/H sensor.
Step 4 Pull out the T/H sensor in the direction shown in Figure 6-23.
Before installing a new T/H sensor, check that the DIP switch setting is consistent
with that for the original T/H sensor.
NetCol5000-A025 In-row Air Cooled Smart Cooling
Product
User Manual (300 mm Width) 6 System Operation and Maintenance
Issue 15 (2020-12-10) Copyright © Huawei Technologies Co., Ltd. 252
To Next Page
Loading...
