Specifications

16
obstruction. If nothing is found, unit may
need servicing or replacement.
4. CoinAcc. CreditS – The coin acceptor’s
Credit Sensor is either blocked or faulty.
Check for a jammed coin on the “credit” side,
or else the unit may need repair or
replacement.
5. CoinAcc. Piezo – The coin acceptor’s Piezo
Sensor is experiencing a fault. Unit may need
repair or replacement.
6. CoinAcc. RejectS – The coin acceptor’s
Reject Sensor is either blocked or faulty.
Check for a jammed coin on the “reject” side,
or else the unit may need repair or
replacement.
7. CoinAcc. TempS – The coin acceptor’s
Temperature Sensor is experiencing a fault.
Unit may need repair or replacement.
8. CoinAcc. TempHigh – The operating
temperature of the coin acceptor is above
specified limits. Locate the cause of the high
temperature and remedy the situation. If
nothing is found, the temperature sensor
may have failed, or the unit may need
servicing or replacement.
Hopper Faults:
Hopper faults occur for a
variety of reasons, but the most common in any
coin machine is always low coins. Any of the
hopper faults will cause the Out-of Service light
on the front of the machine to illuminate. For the
following, if two hoppers are installed in the
machine, X = L (left) or R (right).
1. HopperX NoComm – The changer’s Main
Logic Board is unable to communicate with
the hopper. This may be a temporary
condition, or the cable harness may be loose
or unplugged, or the hopper may need to be
repaired or replaced. Note: If using only one
hopper, it must be plugged into the left-side
connector (see Fig. 1).
2. HopperX NoPay – This code signifies that a
payout signal was sent to the hopper, but the
hopper did not dispense any coins/tokens.
Check the hopper for a possible coin jam, exit
blockage, or other mechanical fault. If
nothing can be found, have the unit repaired
or replaced. Note: If using two hoppers and
one of them fails to pay out, the other hopper
will make up the difference, if it can.
3. HopperX OptoBlkd – An optical sensor near
the exit window is being blocked. The exit
path may be obstructed, or the Optic Board
may be bad. Repair or replace.
4. HopperX Current – The maximum current
level for the hopper is being exceeded.
Inspect for a jammed coin preventing the
coin Elevator Track from moving, or a stalled
or shorted motor. Repair or replace the
hopper.
5. HopperX Fraud – The changer may be
being defrauded. Inspect for a jammed coin
or other obstruction near exit window; repair
or replace the hopper.
6. HopperX TimeOut – The coins/tokens were
not dispensed from the hopper in the
specified time. Check the hopper for any coin
jams or mechanical obstructions preventing
coins from exiting. Have the unit repaired or
replaced.
7. HopperX Low – This is the most common
error; it signals Low Coins in the hopper.
Refill the hopper with coins or tokens. If you
have enough coins in the hopper to cover the
gold low-level sensing plates and you are still
getting this message, try the following:
A. Ensure the coins have not bridged in the
extension on top of the hopper
preventing them from falling down into
the hopper.
B. Clean the bottom gold plates of the
hopper with EMERY cloth or fine
sandpaper. Refill the hopper and try
again.
C. Using an ohmmeter, check the continuity
of the hopper harness from the 12-pin
connector back to the logic board. You
should get 0 ohms for each line.
If none of this works, the unit may need
repair or replacement.
EQUIPMENT INDICATOR LIGHTS
Main Logic Board:
1. Red LED
A. Heartbeat – 24, 5, and 3.3VDC present;
the changer is operating normally.
2. LCD Display Backlight
A. ON Steady – Normal operation; this
applies to both Standby and
Programming modes.
B. Blinking – Error condition present; the
backlight blinks synchronously with the
Red LED (see pgs. 15-16 for error
message descriptions).
Validator logic board:
1. LED
A. On Steady - Standby Mode; waiting for
bill insertion.
B. Flashing - Error mode, see page 17, 25,
or 30 for error code information.
C. Off - The changer “Out-of-Service” LED is
lit.