Refreshment Center Operators’ Guide Programming Procedures
December 2004 93 4800006
Coin mechanism acceptor sectio n is un plugged from the main body
of the coin mech. Connect the cable and cycle machine power OFF
and then ON.
The vending machine is telling the coi n m ec h not to accept any coins
Incomplete coin mech communications -- check harness.
One or more coin tubes are jamme d. Pay a coin from each tube until
the jam is cleared.
Coin is jammed in the acceptor secti on. C he ck the coin mechanism
for a jam in this position. Insert coins and cycle machine power OFF
and then ON.
Replace the coin mechanism.
Coin mech reporting a b ad tube sensor - replace mech
Coin mech not detected - machine wil l not operate if configured for
coin mech.
No selection is ready to vend. Check that no time-of-day inhibits are
active.
RAM is not initialized or is not compatibl e w it h t he currently loaded
software. If this message appears, initia lize your RAM by performing
the following procedure:
NOTE: Initializing RAM will erase all y ou r data. Be sure you have
written this information down before co nt in uing.
Press AND HOLD until you hear two beeps and the display
shows .
Error in the programming EPROM. MACHINE WILL NOT
OPERATE.
The temperature reference on the main pcb cannot be read. If the
temp sensor reading has been invalid for 2 minutes and the
temperature setpoint is below 54ºF the compressor will run at a
fixed 10 min on and 15 min off until the temperature becomes
valid. If the setpoint is 54 ºF or above the compressor will turn
OFF and will remain off until the temp sensor becomes valid.
The primary temperature sensor c an not be read.
The primary temperature sensor is ou t of range.
The secondary temperature sens or cannot be read.
The secondary temperature sens or is out of range.
ºThe monitored temperature is too c old . This error may occur if the
compressor does not properly turn off when there is no period (".")
following ºF or ºC or if the merchandiser configuration was recently
changed to a warmer setpoint.
ERROR MESSAGES (CONTINUED)