Solving Operational; Operation - Thermador CM301 Care And Use Manual

Problem Solving
/ Consumer Service Built-in CM Oven Care and Use Manual
Solving Operational Problems
Before calling for service, check the
PROBLEM
OVEN
All the numbers touched The numbers were touched too rapidly. Be sure you remove your finger
do not appear in display from the first number pad before touching the next digit.
F followed by 2 digits Touch OVEN OFF or turn power off at the circuit breaker, wait 3 minutes
appears in the display and turn the oven back on. If condition persists, note the code number
window and call an authorized service technician.
F-24 or F-25 This is caused by close contact to the control panel for more than 60 seconds,
appears in display window (i.e.; someone leaning against the controls or objects hanging in front of
controls). Follow guidelines for "F followed by 2 digits", above.
SRB appears in Oven is in Sabbath mode. To turn off sabbath, touch OVEN OFF.
display window
Cooling fan continues to run This is normal. The fan turns off automatically when the electronic
after oven is turned off components have cooled sufficiently.
Clock and timer Make sure there is proper electrical power to the oven.
do not work See the Clock and Timer sections on Pages 9 and !0.
Oven will not work Make sure there is proper electrical power to the oven.
Check the circuit breaker or fuse box to your house.
Oven light does Replace or reinsert the light bulb if loose or broken. See Page 53.
not work 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. Oven light
cannot be turned on or off while sabbath mode is in operation.
Food is overdone Try suggestions in "Solving Baking Problems, page 55. Adjust oven
or underdone thermostat. See Calibrating Oven Temperature in Do-It-Yourself
Maintenance, Page 54.
Oven will not self clean Verify that self clean mode was properly programmed. See "Self Clean
Mode Operation, page 49). The oven temperature is too high to set the
self clean operation. Allow the oven to cool to room temperature and
reset the controls.
Oven door will not This is normal during and after self clean. Allow the oven to cool below the
unlock locking temperature.
Oven is not clean Heavily soiled ovens may require a second self clean for a longer
after the clean cycle period of time. Heavy spillovers should be cleaned before starting
the clean cycle. See Before You Self Clean, Page 48.
Do not run Self Clean. Call for service. See Page 54.
Oven does not lock in
Self Clean mode
Oven racks do not glide or
extendable rack is difficult to
extend, Racks are discolored
following to avoid unnecessary service charges.
POTENTIAL CAUSES AND SOLUTIONS
ExtendableRack was left in oven during self clean. Apply a small amount of
vegetable oil to the rack support areas to facilitate rack extension and
removal. Color change is permanent. To order a replacement Extendable
Rack, phone Thermador Customer Support at (800) 735-4328.
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