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Troubleshooting
F8343001
10
1. Machine Does Not Start When Control Reads “Press Start”
CHM497S
Machine does not start when control reads “Press Start”
and Start Button is pressed
Is there 5VDC between H6
-3 and H6-6 on the AP2
Control Logic Board when
Start Button is pressed?
Start switch circuit is open. Inspect wiring
and switch, repair/replace as necessary.
Yes
Is there 5VDC between H6
-3 and H6-6 on the AP2
Control Logic Board when
Start Button is released?
Start switch circuit is functioning properly.
Replace AP2 Control Logic Board.
No
No
Start circuit is shorted closed. Check wiring for damage and start
switch for proper operation. Repair/replace as necessary.
Yes
A
A
B
CHM497S
Summary of Contents for F8343001
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