Huawei NetCol5000-A, User Manual

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NetCol5000-A 42 kW Air Cooled In-row Precision Air
Conditioner
User Manual
6 FAQ
Issue 01 (2017-07-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
230
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6.13 Calibrating the Screen
Context

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.
 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 display screen firmly if you are using your fingertips. It is recommended that
you use the pen tip for accurate selection and quick response.
Procedure

When calibrating the screen by tapping the screen, tap Maint > Screen Calib , as shown
in Figure 6-18 . Figure 6-19 is displayed when the screen calibration is complete.
Figure 6-18 Screen calibration page