Johnson Controls YVAHP072B31S, Service Manual

Page: 1240 / 1796

2-320
Service Manual
OPERATION
8.7 Touchscreen Calibration
1. Select “Touchscreen Calibration”
from the “Menu” screen.
2. <Calibrating Touchscreen>
Touch at the intersecting white
lines in sequence as shown on
the screen.
After that, the screen will be
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If the intersecting white lines are not
touched in sequence, a message
reading “Calibration is canceled”
will be displayed.
The screen will automatically return
to the “Monitor 1 (All Groups)”
or “Monitor 2 (Block)” without
calibrating.
3. <Checking Position of Touchscreen>
Touch on the intersecting white
lines in sequence as shown on
screen.
Ɣ White dots are displayed to
signify contact outside of the
designated intersecting white
lines.
When all intersecting white lines
have been touched in the proper
order, the screen will automatically
return to “Monitor 1 (All Groups)” or
“Monitor 2 (Block)”.
Calibrating of touchscreen.
Tap the intersection of white lines.
Checking tap position of touchscreen.
Tap the intersection of white lines.
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