Document #101-0086
44
5/22/07
25¢ Input Stuck
When signaling that a quarter has been accepted this line gets pulled low briefly. If the Quarter line
should get pulled low for an extended period of time, this error will result and the machine will be shut
down.
Token Input Stuck
When signaling that a token coin has been accepted this line gets pulled low briefly. If the Token line
should get pulled low for an extended period of time, this error will result and the machine will be shut
down.
Drop Switch Stuck
When signaling that a coin is being dispensed this line gets pulled high briefly. If the Drop line should
get pulled high for an extended period of time, this error will result and the machine will be shut down.
This situation is only tested during the time a payout is occurring.
Unexpected Coin Drop
When a coin is dispensed, the Drop line goes high briefly, then returns to its logic low state. If the
controller records two unexpected coin drop signals while in standby, the machine will shut down with
this error.
Hopper Coasting Error
If two coin drop signals are recorded immediately after the hopper has paid out, the machine will shut
down with this error.
Hopper Time-out
When a coin is dispensed, the Drop line goes high briefly then returns to its logic low state. If during
the time a payout is occurring a high pulse is not detected for 10 consecutive seconds this error will
result and the machine will be shut down.
Stacker Time-out
The Busy line goes high during the bill stacking process then returns to its logic low state when the
stacker reaches its home position. If the stacker never returns to its home position, this error will result
and the machine will be shut down.
Multiple Power Int
There is special circuitry inside the controller to determine if a power outage has occurred. If there are
several power outages while processing money (dispensing coins, stacking bills, etc.) this error will
occur and the machine will be shut down.
Memory Data Altered!
There are special detection routines built into the Controller’s program that can determine if its memory
has been corrupted. If the memory is corrupted, values such as wash prices and the audits can no longer
be trusted. If this should occur, the entire memory is cleared and the machine will be shut down.
Reprogramming the controller will be necessary since all settings will default to the lowest possible
denomination ($0.00) for credits and the highest possible denomination ($63.75) for any payment
option. This default mechanism is used as a safeguard to ensure that the machine does not give away
free washes.
