Hofmann geodyna 8200, Руководство оператора

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6-7
C
B
A
1
2
3
Maintenance
6.3 Monitor Calibration
Follow the figures
6.7
(
1
,
2
,
3
).
Keeping the
STOP
key pressed for more than 3
seconds in the Introduction screen the calibration
process starts. The process is performed in 3 stages.
The operator must touch in three different times the
white dot with the cross indicator shown on the screen.
First stage;
• Touch the top left dot (
A
).
Second stage;
• Touch the middle right dot (
B
).
Third stage;
• Touch the centre bottom dot (
C
).
At the end of the calibration process, the machine
restarts automatically.
The Touch Screen is now operational.
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