Vendo VARI-PAK 450, Manual

Page: 105 / 113

T-4
07/2003
T-5
07/2003
Coin Inlet Changer inlet chute
blocked - no coins
sensed for over 96 hours
by the changer.
Check inlet chute for blockage.
Drop coins in Sales Mode
or Tube Fill Mode 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.
Tube Jam 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.
Coin Read Only
Memory
Changer check sum
incorrect -- reported by
changer.
Unplug machine, wait at least
five seconds, replug machine.
Manually clear the error.
If error does not clear, replace
changer/acceptor.
Replace acceptor.
Excessive Escrow 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.
Coin Jam Coin jam - reported by
changer.
Check changer/acceptor
for jammed coins or other
obstructions.
If no obstructions are
apparent, replace changer/
acceptor.
Low Acceptance 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 test acceptance. If no obstructions are apparent
and coins do not accept,
or acceptance rate is poor,
replace changer/acceptor.
Accept Disconnect Disconnected acceptor
-- indicates that an
acceptor is unplugged.
Check coin mechanism plugs.
Check for faulty harness wiring
(see wiring diagram for circuit).
Correct connections.
Routing Coin routing - indicates
a coin was routed
incorrectly.
Verify acceptor set-up
using manufacturer’s
recommendations.
If acceptor was set up
correctly, replace acceptor.
Dollar Bill Validator
Bill Validator
Communication
Bill validator
communications - No bill
validator communication
for 5 seconds.
If changer or card reader is
being used, check for “CC” or
“rC” errors.
If there are no “CC” or “rC”
errors: 1) Check bill acceptor
harness; 2) Replace bill
acceptor. If there is a “C” or
“rC” error: 1) Check control
board MDB harness.
Turn off door switch and wait at
least five seconds. Turn on door
switch.
Bill Validator Full Bill validator full -
reported by validator
(STACKER command).
Insure bill cashbox is empty
and that the cashbox is properly
closed and in place.
If cashbox appears to be OK,
replace bill acceptor.
Bill Validator Motor Bill validator motor is
reported as defective by
validator.
No test available. Replace bill acceptor.
Bill Validator
Jammed
Bill jammed -- reported
by validator.
Check bill validator for
obstructions or dirt.
If no obstructions are
apparent, replace bill validator.
Bill Validator ROM Bill validator check sum
is incorrect.
Turn power switch off. Wait at
least five seconds. Turn power
switch on. Manually clear the
error.
If error does not clear, replace
bill acceptor.