Document #101-0086
46
5/22/07
SITUATION
PROBABLE CAUSE
CORRECTIONS
•
Cannot activate refund
A.
In “USE EXACT AMOUNT”
mode
A.
Fill coin Hopper or change
mode to “OUT OF SERVICE”
•
Credit is showing on
display
B.
Selection buttons are not
working
B.
Replace button
C.
CPU input is missing
C.
Contact the factory for
assistance
•
Accepts fee, but car
wash does not start
•
“DRIVE AHEAD” or
similar message shown on
ACW Display
A.
Duration of relay closure is too
long or too short for wash
equipment to recognize
A.
Reprogram “VEND
DURATION” setting in ACW
Controller
B.
Wash equipment is not
accepting signal from ACW
B.
Refer to the car wash manual
C.
Broken connection in wiring
between ACW and wash
equipment
C.
Locate and repair connection
A.
Vend relay is loose or
defective
A.
Reinstall or replace relay
B.
Broken connection in wiring
between ACW Controller and relay
panel
B.
Locate and repair connection
C.
Output missing from
Controller
C.
Contact the factory for
assistance
A.
Broken connection on power
wires to Coin Acceptor
A.
Locate and repair connection
B.
Coin Acceptor sensitivity is
too high
B.
Adjust sensitivity
C.
Coin Acceptor is defective
C.
Replace Coin Acceptor
One Coin Acceptor does not
accept coins
Observe the VEND RELAYS and see
below
Observe the VEND RELAYS and see
below
IF THE RELAY ACTIVATES…
IF RELAY DOES NOT
ACTIVATE…
IX. TROUBLESHOOTING
In addition to the self-diagnostic error codes, there are other possibilities that could arise in the instal-
lation or at some point during the extended operation of your GL-ACW-P. This section provides a
general troubleshooting guide, broken down into categories of symptoms.
Money Acceptance
