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When a [BACK] switch is pushed:
When it returns to a maximum position:
The voltage value for every click is not saved within this
inspection, only held temporarily.
The voltage value is collectively saved in 5-14-4. Confi rm & Save 2.
If it does not end even if you turn correctly, it will be failure of a
rotary potentiometer.
〈 Service inspection screen 〉
Left end✽is a selecting cursor.
The fault location at the time of FAIL
VR301, VR302
5-14-4.Confirm & Save 2
Contents In "5-14-3. Calibration 2", it is inspected semi-
automatically whether the voltage value read for
every click is right.
If the voltage value for every click is right, it saves
in the fl ash memory.
Advance preparation
"5-14-3. Calibration 2" had been fi nished.
The index of the rotary potentiometer of both A/B is aligned
with the maximum position as follows.
1) If the voltage value for every click is right, a start of execution
will light up SIGNAL LED of both A/B.
SIGNAL LED means "permitting rotation".
PX10/PX8/PX5/PX3
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