Replacing The Lcd; Replacing An Eev - Huawei NetCol8000-A013 User Manual

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (600 mm Width)
Step 6 Tap
displayed. Ensure that the smart cooling product is running normally without any
alarms.
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5.4.1.7 Replacing the LCD

Prerequisites
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Context
Tool: Phillips screwdriver
Procedure
Step 1 Open the front door.
Step 2 Remove the cables from the LCD.
Step 3 Use a Phillips screwdriver to remove the four screws from the rear of the LCD.
Step 4 Remove the LCD and backplane.
Step 5 Install the new LCD and backplane in reverse order.
Step 6 Install the LCD cables.
Step 7 Choose Maintenance > USB Wizard > Configuration Import to import historical
data.
Step 8 After the cables are reconnected, the home screen is displayed on the LCD. Check
whether the display is normal.
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5.4.1.8 Replacing an EEV

Prerequisites
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Issue 02 (2020-11-09)
on the home screen, and tap Yes on the start confirmation screen
The LCD needs to be replaced.
A spare LCD with the correct software version is available.
Choose Maintenance > USB Wizard > One-Click Export to export historical
data to a USB flash drive.
NO TE
1. The USB port of the USB flash drive must comply with the USB2.0 standard.
2. The FAT32 USB flash drive (4, 8, 16, or 32 GB) should be used.
3. The upgrade file must be stored in the root directory of the USB flash drive.
An EEV and its coil need to be replaced.
A spare EEV and a coil of the same model are available and functional.
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5 System Operation and Maintenance
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