Calibrating The Screen - Huawei NetCol8000-A Series User Manual

NetCol8000-A(050, 100) In-room Air Cooled Smart
Cooling Product
User Manual
Figure 5-42 Sensor adjust screen
Step 2 Fill the calibration value based on the measured error.
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5.7.6 Calibrating the Screen

Context
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Procedure
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Issue 10 (2019-01-15)
You can calibrate for touching point deviation on the touchscreen.
You can calibrate the screen by tapping the screen on the Screen Calib page or by DIP
switch.
− Tapping the screen on the screen calib page: The program of the display board
works normally; the deviation between the touching point and the responding point
is small; the Maint > Screen Calib page can be entered over the screen.
− Calibrating the screen by DIP switch: The display board works normally; the
deviation between the touching point and the responding point is unfavorably big;
or the screen does not respond when being tapped.
To calibrate the touchscreen, log in as the Admin or Engineer user.
You can calibrate the screen by DIP switch only when the system enters Quick Settings
page after the first power-on or when the system is on the home screen.
Touch the LCD screen firmly if you are using your fingertips. It is recommended that you
use the pen tip for accurate selection and quick response.
When calibrating the screen by tapping the screen, on the home screen, tap Maint >
Screen Calib to enter the following screen, as shown in
displayed when the screen calibration is complete.
Copyright © Huawei Technologies Co., Ltd.
5 ACC Introduction
Figure 5-43. Figure 5-44 is
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