TROUBLE SHOOTING GUIDE
SYMPTOM
POSSIBLE CAUSE
No power
Check to ensure press is plugged in.
Check wall receptacle for power & proper voltage.
Check 30A line fuses.
Press has power, but
board is not lit
Check 3A control board fuse.
Check manual reset high limit thermostat.
Check wire connections on 12V transformer and control board.
Lid will not lock down
Ensure that all 4 legs are level.
Be sure lid is being pulled all the way down.
Ensure that magnet disc is contacting the magnet when the lid
is down.
Ensure control board is supplying power to magnet.
Ensure magnet disc is engaging magnet switch.
Ensure a recipe is selected before lid is being pulled down.
Lid locking, but cycle is not
starting
Check to ensure interlock switches are all being engaged.
Check 20A interlock fuse.
Ensure lever arms on switches are not bent.
Check interlock system.
Lid is not opening
Ensure lid is not rubbing on lower heater plate.
Ensure springs are intact.
Add magnet cover.
“Prob” error on board
Check all thermocouple connections.
Heater plates not heating
Check all electrical connections.
Check resistance of both elements.
Low microwave power
Ensure HV Transformer is operating correctly.
Ensure capacitor is functional.
Ensure diode is functional.
Ensure wave guide glass is clean and free of debris.
Ensure top cooling fans are running and hi-limit switches are
closed.
Bread not toasting
Ensure heater plates are both functioning.
Ensure that top plate is making contact with bread.
“Err” code on board
Refer to error code label or error code table.
