Oven Troubleshooting - Bosch HII8055U Use And Care Manual

Oven Troubleshooting

Use these suggestions before calling for service to avoid
service charges.
Oven Problem
The oven mode or temperature selected or
the numbers selected do not appear in the
display
Oven door is locked and will not release,
even after cooling
Oven is not heating
Oven is not cooking evenly
Baking results are not as expected
Food takes longer to cook than expected
Food is overcooked
Convection Bake or Convection Multi-Rack
Results are not as Expected
Oven temperature is too hot or too cold
Oven light is not working properly
Oven light will not turn off
Cannot remove lens cover on light
Oven will not Self Clean properly
Clock and timer are not working properly
Porcelain chips
"F" and a number appears in display and
control beeps
With a new range there is a strong odor
when oven is turned on
Control does not react when the pad is
touched
Possible Causes and Suggest Solutions
Review manual instructions when setting clock, timer, or Self Clean.
Turn the oven off at the circuit breaker and wait 5 minutes. Turn breaker
back on. The oven should reset itself and will be operable.
Check circuit breaker or fuse box to your house. Make sure there is
proper electrical power to the oven. Be sure oven temperature has been
selected.
Adjust oven calibration if necessary (see "Change the Oven
Temperature Offset" in this manual). Refer to cooking charts for recom-
mended rack position.
Refer to cooking charts for recommended rack position. Check "Getting
the Most out of Your Oven" for tips and suggestions. Adjust oven
calibration if necessary (see "Change the Oven Temperature Offset" in
this manual).
The oven is carefully calibrated to provide accurate results. However,
the temperature can be offset if food is consistently too brown or too
light. See "Change the Oven Temperature" Offset".
The oven is carefully calibrated to provide accurate results. However,
the temperature can be offset if food is consistently too brown or too
light. See "Change the Oven Temperature" Offset".
If the Automatic Convection Conversion Feature is turned off, the tem-
perature must be manually reduced by 25°F. If the feature is active, the
temperature is automatically adjusted. See "Turn Automatic Convection
Conversion ON or OFF" for more information. Refer to cooking charts
and tips for rack positions, cooking times and pan selection. Adjust
oven calibration if necessary. See "Change the Oven Temperature" Off-
set".
The oven thermostat needs adjustment. See Oven Temperature Offset.
See "Change the Oven Temperature" Offset".
Replace or reinsert the light bulb if loose or defective. Touching the bulb
with fingers may cause the bulb to burn out.
Check for obstruction in oven door. Check to see if hinge is bent. When
the Sabbath feature is activated, the oven light will stay on or off (as
selected during set-up) during the entire Sabbath Mode.
There may be soil build-up around the lens cover. Wipe lens cover area
with a clean dry towel prior to attempting to remove the lens cover.
Allow the oven to cool before running Self Clean. Always wipe out loose
soils or heavy spillovers before running Self Clean. If oven is badly
soiled, set oven for a four-hour Self Clean. See Preparing the Oven to
Self Clean.
Make sure there is electrical power to oven. See Clock and Timer
sections.
When oven racks are removed and replaced, always tilt racks upward
and do not force them to avoid chipping the porcelain.
This is a fault code. Press Off to clear the display and stop beeping.
Reset oven if necessary. If fault code remains and beep continues,
record fault code, cancel oven and call authorized service technician.
This is normal with a new range and will disappear after a few uses.
Operating the Self Clean cycle will also "burn-off" the smell more
quickly.
Be sure that pad is clean. Touch the center of the button. Use the flat
part of your finger.
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