
W A S H S E L E C T I I
Document Number:
WS21002
107
Document Title:
WSII Operations Manual
# Flashes
Diagnostic Code Description
LED on
Ok
LED off
Power off
3 . 3 . 1 . 4
R e m o v i n g t h e M a r s B i l l V a l i d a t o r F r o m t h e W A S H S E L E C T
I I
Perform the following steps to remove the Mars Bill Validator.
9.
Unlock and open the door of the WASH SELECT II.
10.
Power off the WASH SELECT II.
11.
Hold the Bill Validator at the top.
12.
Remove the two Phillips head screws on the left side of the Bill Validator
faceplate.
13.
Remove the two Phillips head screws from the bottom of the Bill Validator
faceplate. (Be careful not to yank, tear, or rip out the wires connected to the Bill
Validator).
14.
Once the wires on the right side of the Bill Validator are in view, grasp them at the
connector and disconnect them by gently rocking them back and forth.
3 . 3 . 1 . 5
R e m o v i n g t h e M a r s B i l l V a l i d a t o r L o w e r H o u s i n g
If necessary, the bill validator lower housing can be removed using the following procedures.
The lower housing is the portion of the Bill Validator that sits just below the stacker and
behind the bill mouth. The bill mouth is the part of the bill validator that is used to pull in and
analyze the bills that have been inserted. Bills are pulled in by a system that draws them up
into the main body. Once they have been pulled in, four photo-optic sensors are used to scan
them and send the information to the electronics.
Perform the following steps to remove the Mars Bill Validator lower housing.
15.
Remove the Bill stacker.
16.
Reach under the bottom of the validator and locate a silver rod in the area below
where the status LED is located. (See
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)
17.
Using your thumb, push the silver rod up toward status flash code LED.
18.
Firmly grasp the top of the housing with your fingers and pull the lower housing
toward the palm of you hand. (Be sure to keep steady pressure on the housing at
all times during removal.)