Bunn S/N SNG0033000 & UP Power Supply User Manual


 
Page 42
TROUBLESHOOTING (cont.)
Troubleshooting ProceduresPossible Cause
Screen Displayed
1. ON/OFF switch was pressed after
the brew cycle was started.
1. Tank Heater failure
2. Triac Failure
3. Control Board/Thermistor failure
To resume brewing, press BREW
again. The brew cycle resumes form
the point it was interrupted.
OR
Press ON/OFF to terminate the brew
cycle.
Service Required
Service Required
Service Required
TO CANCEL
PRESS ON/OFF
TO FINISH:
PRESS BREW
BREW STOPPED!
IS SWITCH OFF?
CHECK HEATING
CIRCUIT
HEATING TIME
TOO LONG
35879.1 071405