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7. Case of no stopping of the count down timer
When the door is opened during operation, the count down timer does not stop.
A
STATE
DOOR OPEN
DOOR CLOSED
CHECK NO
Check the stage(ON,OFF) of the door open
1
monitor switch by resistance
measurement.
CN1
35313-0210
1
2
1N4148
D.O.M SW
POINT
METHOD
R18
1K
R17
D8
10K
+5V
A
OPEN
CLOSE
Replace door open monitor swith.
41
B
53
C8
104Z
B
+5V DC
GND
REMEDY
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