Nortel Networks NN10300-020 - Manual (Page 29)

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Maintaining the touch panel
Follow these procedures to maintain the touch panel.
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• “Calibrating the touch panel” (page 29)
•
“Cleaning the touch panel” (page 30)
Calibrating the touch panel
Follow this procedure to calibrate the touch panel.
See Figure 3 "Touch panel tools area" (page 13) for location of the Tools
button.
Step Action
1 Press Tools.
The Tools menu opens.
2 Press Touch Panel Setup.
A calibration map appears.
The system prompts you to touch the center of the red dot.
3 Use the stylus to press each dot, in order, starting with the dot
in the lower-left portion of the screen. Follow the sequence as
prompted.
After the third dot is pressed, the display changes to indicate the
result of the calibration.
If the calibration is successful, the system displays a data
calibration correct message. You are prompted to save the
calibration.
If the calibration is unsuccessful, the system displays a data
calibration wrong message. You are prompted to repeat the
calibration.
4 Perform one of the actions:
•
If the calibration is correct, press Yes to save the settings.
Carrier VoIP
Nortel IP Phone 2007 User Guide (CICM)
NN10300-020 02.03 Standard
7 March 2008
Copyright © 2007, 2008 Nortel Networks
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