27
Problem
Possible Causes
Solutions
Oven burner
flames are yellow
or noisy
Range converted improperly
If propane gas is being used, contact a service technician. See the
back cover for more information.
Oven temperature
too high or too low
Oven temperature needs
adjustment
See “Oven Temperature Control” in the “Electronic Oven Controls”
section.
Convection fan
not working
The convection cycle is in the first
5 minutes of operation
This is normal. The convection fan will start running approximately
5 minutes into the cycle.
Oven door is open
If the oven door is opened during convection cooking, the fan will
turn off immediately. It will come back on when the oven door is
closed.
Display shows
messages
Power failure (display shows
flashing time)
Clear the display. On some models, reset the clock, if needed.
See “Clock” keypad feature in the “Feature Guide” section.
Error code (display shows letter
followed by number)
Depending on your model, press STOP to clear the display.
See “Control Display” in the “Electronic Oven Controls” section. If it
reappears, call for service. See the back cover for more information.
Start needs to be pressed so a cycle
can begin (display shows “PUSH”
or “PSH”)
See the “Start” keypad feature in the “Feature Guide” section.
Range is in Sabbath mode (display
shows “SAb”)
Press STOP to exit Sabbath mode.
Clean cycle did not
work on all spills
Several cooking cycles between
Clean cycles or spills on oven walls
and doors
Run additional Clean cycles. Kitchen and appliance cleaner
or cooktop cleaner can be used for stubborn soils.
Mineral deposits
are left on the
oven bottom after
the Clean cycle
Tap water was used in the Clean
cycle
Use distilled or filtered water in the Clean cycle.
To remove deposits, use a cloth soaked with vinegar. Then use a cloth
dampened with water to thoroughly remove any vinegar residue.
Range is not level
Mineral deposits will collect on dry areas of the oven bottom during
the Clean cycle. Level the range. See the Installation Instructions.
To remove deposits, use a cloth soaked with vinegar. Then use a cloth
dampened with water to thoroughly remove any vinegar residue.
Ventilation system
not capturing
smoke efficiently
Poor cross ventilation in the room or
makeup air
See the Installation Instructions.
Outside wall cap shut or blocked
Check outside wall cap.
Range or air filter installed
incorrectly
See the Installation Instructions.
Summary of Contents for 664.4278 Series
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