Lavit LB115 Series, Руководство по устранению неисправностей

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Touchscreen Recalibration
Condition:
During normal operation of the Lavit Dispenser the touchscreen may
become unresponsive or the pushing of icons may result in an incorrect
entry or no response.
Corrective Action:
To reset and to recalibrate the touchscreen perform the following
actions:
1.
Turn the power OFF.
2.
While pressing a finger on the touchscreen, turn the power
ON keeping your finger on the touchscreen.
3.
A white calibration screen will appear.
4.
Follow the instructions on the screen.
5.
After the screen has been recalibrated and starts to restart, turn
the power OFF and the power ON. This will restart the unit in a
normal condition.
6.
The touchscreen should now perform as normal.
7.
If the touchscreen remains unresponsive,
change the touchscreen.