Calibrating The Touch Panel - Mitsubishi Electric AT-50B Instruction Book

Usage - Main Menu Settings
Control Panel (cont'd)
Main Menu > Control Panel > Touch Panel Calibration

4Calibrating the touch panel

1. Touch the 4 Touch Panel Calibration button on the [Control Panel] screen.
Touch the OK button on the confirmation screen.
2. Touch the white squares ( 4 ) in the order they appear, starting from the top left corner.
3. After all nine squares are touched, the screen will return to the [Control Panel] screen.
• If each square is not touched within one minute after the last square is touched, calibration will be
cancelled and the screen will return to the [Control Panel] screen.
• To calibrate the screen properly, use a pointy, but not sharp object to touch the squares.
* Sharp objects may scratch the touch panel.
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