Essilor Instruments APH 550, Maintenance Manual

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4
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Output PC
Switch the output format of the data from
APH550 to PC.
A: Output only the data of APH550.
B: Output the data of autoref, lensmeter and
PC which are input into APH550.
7-2-6 Arrange Mode
The usual menu screen appears by selecting this menu. Refer to the operation manual
about the details and the settings of each item.
7-3 Calibration of touch panel
This device has the mode to calibrate the touch panel.
Make sure to follow the procedures below after replacing the LCD panel
assy
etc.
1. Turn the power on while holding the clear key on the controller.
2. Once the screen on the left below appears clearly, release the clear button.
3. Touch the squares indicated on the screen in order.
(Left top → right top → left bottom → right bottom → right bottom)
Screen at the time of start-up
Calibration screen of touch panel