Indicator LED
WBA I/F Test Bench
(PS15-006, Part #: 057117)
WBA - ** - SS
AC-Power
Connect the cable
to serial port
12p 20p Conversion Harness
(841-05-25, Part #: 067463)
- Black calibration paper
KS-030 (#055155) for WBA-1x
KS-032 (#057487) for WBA-2x
- White calibration paper
KS-031 (#055156) for WBA-1x
KS-032 (#057485) for WBA-2x
- Mag tool
(Part #: 041793)
Tools needed for calibration at your workbench
(1) Refer to the diagram above to properly connect the cables / harnesses.
Make sure the power of PS15-006 / host machine is OFF when connecting the harness to the
WBA. Failure to do so may cause electric shock and/or permanent damage to the equipment.
2. Tools needed
3. Setting the WBA calibration mode
8
7
6
5
4
3
2
1
OFF
1. Description - calibration
Calibration sets a starting reference point for all the optical and magnetic sensors within the unit.
This task can be done at the host unit or at your workbench.
WHEN TO CALIBRATE
- After the acceptor component has been disassembled for repair
- After a sensor board has been replaced
- Whenever bill acceptance is degraded
- Once a year
You will need the following tools for calibration at your workbench.
PC: IBM PC AT or compatible
OS: MS-DOS V5.x or 6.x
The WBA calibration program supports MS-DOS only. This program can be also executed by
double-clicking the file, but use this method at your own risk. The execution may not be successful
depending on your machine configurations.
Mod
elnumbers
Spe
c
ificati
o
n
s
Operatio
n Ma
nual
C
o
mmun
icati
on
Spe
c
ificati
o
n
s
Disassembly
Assembly
W
iring Diagram
Tr
ouble S
h
o
o
ting
Cali
brati
on
So
ft
ware
Do
wn
lo
ad
Pa
rts List
WBA-SS Service Manual
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