Huawei NetCol5000-A - Page 239

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.
231
Figure 6-19 Screen displayed when the calibration is complete

Calibrating the screen by DIP switch.
a. Flip toggle switch 1 for the display to ON, and others to the opposite position, and
wait for 3 seconds before calibrating. Figure 2-6 shows the toggle switches for the
screen.
b. Flip the fourth toggle switch to ON and others remain unchanged. The screen
calibration function is triggered.
After 15 seconds, a dialog box indicating Are you sure you want to calibrate the
screen? If you do not click Yes or No, calibration will start automatically 10
seconds later. is displayed, as shown in Figure 6-20.
Figure 6-20 Confirming to calibrate the screen
c. Wait for 10 seconds or tap Yes. Figure 6-18 is displayed. Tap the screen. When
Figure 6-19 is displayed, the adjustment is complete.
d. Flip toggle switch 1 for the display to ON, and others to the opposite position.

After the DIP switch is calibrated, flip toggle switch 1 to ON, and others to the opposite position.

You need to manually operate the operation again from the first step to trigger the touchscreen
calibration function after the calibration failure.
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