Solving Operational Problems - Thermador SEM272 Guide D'utilisation Et D'entretien

Problem Solving / Consumer Service
Before calling for service, check the following to avoid unnecessary service charges.
PROBLEM
OVEN
All the numbers touched
not appear in display
F followed by 2 digits
appears in the display
window
F-24 or F-25
appears in display window
S A b
appears in
display window
Cooling fan continues to run
after oven is turned off
Clock and timer
do not work
Oven will not work
Oven light does
not work
Oven temperature is
too hot or too cold
Oven will not self-clean
Oven door will not
unlock
Oven is not clean
after the clean cycle
Oven does not lock in
Self-Clean mode

Solving Operational Problems

PROBLEM SOLVING
STEPS
The numbers were touched too rapidly. Be sure you remove your finger do
from the number pad before touching the next digit.
Touch OVEN OFF or turn power off at the circuit breaker, wait 3 minutes
and turn it back on. If condition persists, note the code number and call
an authorized servicer.
This is caused by close contact to the control panel for more than 60 seconds,
such as someone leaning against the controls or objects hanging in front of
controls. See item above for correction.
Turn off the oven selected by touching OVEN OFF.
The fan turns off automatically when the electronic components have
cooled sufficiently.
Make sure there is proper electrical power to the oven.
See the Clock and Timer sections on Pages 12 & 13.
Make sure there is proper electrical power to the oven.
Check the circuit breaker or fuse box to your house.
Replace or reinsert the light bulb if loose or defective. See Page 33.
Touching the bulb with your fingers may cause the bulb to burn out
quickly. Oven light does not work if Self-Clean mode is set.
The oven thermostat needs adjustment. See Calibrating Oven
Temperature in Do-It-Yourself Maintenance, Page 34.
The oven temperature is too high to set the self-clean operation.
Allow the oven to cool to room temperature and reset the controls.
Be sure you have touched Self-Clean.
Allow the oven to cool below the locking temperature.
Heavily soiled ovens may need to self-clean again or for a longer
period of time. Heavy spillovers should be cleaned before starting
the clean cycle. See Before You Self-Clean,
Do not run Self-Clean. Call for service. See Page 34.
SEM/SEMW Oven Care and Use Manual
36
Page 28.