ALLIANCE SCL020WT - Unable to Access Manual Mode

Unable to Access Manual Mode
NOTE: If unable to enter: Manual Programming, Manual Diagnostics and Manual Rapid Advance, make sure they
are not disabled in Programming.
(A)
Is there alternately
5VDC and less than
1VDC at H11-2 &
H11-11 on AP2 control
logic board when
access panel switch
is operated?
(C)
Coin models: Is there
alternately 5VDC and
less than 1VDC at
H11-1 & H11-3 on AP2
control logic board
when coin vault
switch is operated?
Yes
(B)
Inspect wiring and
access panel switch,
Repair/replace as
necessary.
No
Replace AP2 control
logic board.
Yes
(D)
Coin vault switch
needs to be closed to
access manual mode.
Check switch and
wiring.
No
Troubleshooting
©
Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
116 Part No. F8677701EN