Руководство Пользователя для Newco moo-cafe
35
Service – Calibration and Troubleshooting
Display Board Error Messages
Note: Unplug, re-plug machine, if error does not go away see cause or fix column
Message
Meaning
Cause or Fix
d1.O
Dump 1 open circuit
Main board / No fix
d2.O
Dump 2 open circuit
Main board/ No fix
d3.O
Dump 3 open circuit
Main board/ No fix
b1.O
Whipper 1 open circuit
Fuse/Whipper board
b2.O
Whipper 2 open circuit
Fuse/Whipper board
b3.O
Whipper 3 open circuit
Fuse/Whipper board
P1.O
Pump 1 open circuit
16V supply/Pump board/Door
Switch
Switch
P2.O
Pump 2 open circuit
16V supply/Pump board/Door
Switch
Switch
P3.O
Pump 3 open circuit
16V supply/Pump board/Door
Switch
Switch
F.O
Fill Solenoid open circuit
Fuse/Pump board
AL.O
Ambient Left Solenoid 1 open circuit
Pump board/ No fix
AC.O
Ambient Ctr Solenoid 2 open circuit
Pump board/ No fix
Ar.O
Ambient Right Solenoid 3 open circuit
Pump board/ No fix
d1.S
Dump 1 shorted circuit
Main board / No fix
d2.S
Dump 2 shorted circuit
Main board / No fix
d3.S
Dump 3 shorted circuit
Main board / No fix
b1.S
Whipper 1 shorted circuit
Fuse/Whipper board
b2.S
Whipper 2 shorted circuit
Fuse/Whipper board
b3.S
Whipper 3 shorted circuit
Fuse/Whipper board
P1.S
Pump 1 shorted circuit
16V supply/Pump board
P2.S
Pump 2 shorted circuit
16V supply/Pump board
P3.S
Pump 3 shorted circuit
16V supply/Pump board
F.S
Fill Solenoid shorted circuit
Fuse/Pump board
AL.S
Ambient Left Solenoid 1 shorted circuit
Pump board/ No fix
AC.S
Ambient Center Solenoid 2 shorted circuit Pump board/ No fix
Ar.S
Ambient Right Solenoid 3 shorted circuit
Pump board/ No fix
373
General Error 103373-x pump board
Pump Board/Ribbon cable
unplugged
unplugged
Th.U Thermistor Under value Bad Thermistor/Connection
Th.O Thermistor Over value Bad Thermistor/Tank temp too
high (Boiling)
H.O
Heater Open
Triac /Relay/Wiring/Main board
H.S
Heater Short
Triac /Relay/Wiring/Main board
Heater Error
Temp. Not rising /Thermistor
/Heater element/Wiring
/Heater element/Wiring
Fil
Fill Solenoid Safety Timeout
Fill Valve/Water not turned on
Err
General feedback error main board
Power-up error/ Wiring/Main
board
board
bAC
Backup driver failure main board
Main board/no fix
but
Input failure
Bad membrane switch/Switch
cable
cable
195
General feedback error main board
Main board / No fix