JB480
26 49-2001027 Rev. 0
Problem Possible Cause What To Do
Surface units will not 
maintain a rolling boil 
or cooking is not fast 
enough
Improper cookware being used. 8VHSDQVZKLFKDUHIODWDQGPDWFKWKHGLDPHWHURIWKH
surface unit selected.
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low.
Cover pan with a lid until desired heat is obtained.
Coil surface units do 
not work properly
The surface units are not plugged in 
solidly.
With the controls off, check to make sure the surface 
unit is plugged completely into the receptacle.
The surface unit controls improperly set. Check to see the correct control is set for the surface 
unit you are using.
The drip pans are not set securely in the 
cooktop.
With the controls off, check to make sure the drip pan is 
in the recess in the cooktop and that the opening in the 
pan lines up with the receptacle.
A fuse in your home may be blown or the 
circuit breaker tripped.
Replace the fuse or reset the circuit breaker.
Sensi-Temp Technology sensor cap is 
overly soiled.
Clean Sensi-temp Technology sensor cap per cleaning 
the range section.
Sensi-temp sensor cap stuck or will not 
flex up and down.
Call a qualified technician for replacement. Replace coil 
surface units with only the exact replacement part. 
Surface units do not 
work properly
A fuse in your home may be blown or the 
circuit breaker tripped.
Replace the fuse or reset the circuit breaker.
Cooktop controls improperly set. Check to see the correct control is set for the surface 
unit you are using.
Surface unit stops 
glowing when turned 
to a lower setting
The unit is still on and hot. This is normal.
Scratches (may appear 
as cracks) on cooktop 
glass surface
Incorrect cleaning methods being used. Scratches are not removable. Tiny scratches will 
become less visible in time as a result of cleaning.
Cookware with rough bottoms being used 
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between the cookware and the surface 
of the cooktop. Cookware has been slid 
across the cooktop surface.
To avoid scratches, use the recommended cleaning 
procedures. Make sure bottoms of cookware are clean 
before use, and use cookware with smooth bottoms.
Areas of discoloration 
on the cooktop
Food spillovers not cleaned before next use.
See the Cleaning the glass cooktop section.
Hot surface on a model with a light-colored 
cooktop.
This is normal. The surface may appear discolored 
when it is hot. This is temporary and will disappear as 
the glass cools.
Plastic melted to the 
surface
Hot cooktop came into contact with plastic 
placed on the hot cooktop.
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section in the Cleaning the glass cooktop section.
Pitting (or indentation) 
of the cooktop
Hot sugar mixture spilled on the cooktop. Call a qualified technician for replacement.
Frequent cycling off 
and on of surface units
Improper cookware being used. 8VHRQO\IODWFRRNZDUHWRPLQLPL]HF\FOLQJ
My new oven doesn't 
cook like my old one. 
Is something wrong 
with the temperature 
settings?
Your new oven has a different cooking 
system from your old oven and therefore 
may cook differently than your old oven.
For the first few uses, follow your recipe times and 
temperatures carefully. If you still think your new oven 
is too hot or too cold, you can adjust the temperature 
yourself to meet your specific cooking preference. 
NOTE: This adjustment affects Bake temperatures; it 
will not affect Broil or Clean.
TROUBLESHOOTING TIPS
Troubleshooting Tips ... Before you call for service
Save time and money! Review the charts on the following pages first and you may not need to call for service.










