20 Troubleshooting
Problem
Alarm(s) will not
shut off.
Power is not restored
after power failure.
Door does not
close properly.
Possible Cause
•
Door is ajar.
•
Power has failed.
•
Internal temperature
is too high.
•
Circuit breaker has
tripped.
•
Door hinges are
misaligned.
•
Door gasket is not
sealing properly.
Remedy
•
Press "Alarm" key to
acknowledge alarm.
•
Ensure door is closed firmly.
•
Allow 24 hours for
temperature to stabilize.
•
Verify electrical supply. See
"Installation" section.
•
Recommend unplug and plug
the unit back in.
•
Loosen hinges and re-align
door. Retighten hinges.
•
Turn gasket 180°.