V21 Parts & Service Manual
All V21 Identified Equipment
REV A – 10/2013
P/N: 1230476
Error
DESCRIPTION OF ERROR CODE
CHECKING METHOD
CORRECTIVE ACTION
Usnn
Selection switch skipped - switch nn
unassigned and a higher number switch
is assigned.
Switch is assigned.
Coin Changer
CC
Changer communication error - no
changer communication for more than 2
seconds.
1) Check that red light is fashing
on control board.
If light is not ?ashing, there is no
power to board. Check and replug
any unplugged connections.
If fuse is blown replace it.
Replace transformer.
2) Defective acceptor.
Replace acceptor.
TtS
Tube sensor is defective -- reported by
changer .
Check changer tubes for
blockage.
Clear tube blockage. If no blockage
is found, replace changer.
IC
Changer inlet chute blocked - no coins
sensed for over 96 hours by the changer.
Check inlet chute for blockage.
Drop coins to test acceptance.
Manually clear the error.
Clear inlet chute blockage. If no
blockage found, replace changer. If
acceptance rate is acceptable,
system is OK. If acceptance rate is
low or changer will not accept coins,
replace changer.
tJ
Tube pay out jam -- reported by changer.
Check changer tubes and payout
for blockage.
Clear blockage, if found. If no
blockage is found, replace changer.
CrCH
Changer check sum incorrect -- reported
by changer.
Turn power switch off, wait at
least five seconds, then turn on.
Manually clear the error.
If error does not clear, replace
changer/acceptor.
Replace changer.
EE
Excessive escrow requests -- more than
255 requests since the last coin was
sensed.
Check escrow lever and
associated mechanisms.
Manually clear the lever and error.
Close door then reopen. Check
to see if error still occurs.
Replace changer/acceptor.
nJ
Coin jam - reported by changer.
Check changer/acceptor for
jammed coins or other
obstructions.
If no obstructions are apparent,
replace changer/acceptor.
LA
Low acceptance rate -- coin acceptance
has fallen below 80%.
Check changer/acceptor for
obstructions or dirt.
If no obstructions are apparent, and
acceptance appears to be OK, this
may be an indication of cheating
attempts.
Drop coins to test acceptance.
If no obstructions are apparent and
coins do not accept, or acceptance
rate is poor, replace
changer/acceptor.
diS
Disconnected acceptor -- indicates that
an acceptor is unplugged.
Check coin mechanism plugs.
Check for faulty harness wiring
(see wiring diagram for circuit).
Correct connections.
rout
Coin routing - indicates a coin was
routed incorrectly.
Verify changer set-up using
manufacturer's
recommendations.
If acceptor was set up correctly,
replace changer.
V21 T
roubleshooting Chameleon / Trade / HV3 | T1-5
