22E
E
BEFORE YOU CALL FOR SERVICE
Please check the following before calling for service. It may save you time and expense.
PROBLEM POSSIBLE CAUSE SOLUTIONS
1  Part or all of cooktop does 
not operate.
•  Power outage 
•  Fuse/circuit breaker at home doesn’t 
work.
•  Check house lights to be sure. Call your local 
electric company for service.
•  Replace the fuse or reset the circuit breaker.
2  Touch controls will not 
operate.
•  Control Lock is on. •  See page 13 to unlock.
3  Heaters do not heat. •  No power to the appliance.
•  Surface controls improperly set.
•  See SOLUTION for PROBLEM 1.
•  Check if the controls have been properly set. 
See page 13.
4  Heaters too hot or not hot 
enough.
•  Improper cookware being used. •  Use pans which are at and match the 
diameter of the heater selected.
5  Heater stops glowing. •  It is normal when turned to a lower 
setting.
6  Scratches on glass ceramic 
cooktop.
•  Incorrect cleaning methods were used. 
•  Cookware with rough bottom has been 
used.
•  Use the recommended cleaning procedure. 
See page 21.
•  Use smooth, at-bottomed cookware.
7  Areas of discoloration on the 
cooktop.
•  Food spillovers not cleaned before next 
use.
•  Use the recommended cleaning procedure. 
See page 21.
8  Metal marks on cooktop. •  Sliding or scraping of metal pans on 
top.
•  Do not slide metal pans. When cool, clean 
with cooktop cleaning cream to remove the 
marks.
9  Brown streaks or specks on 
cooktop glass surface
•  Boilovers are cooked onto surface. •  Use the recommended cleaning procedure. 
See pages 21.
10  Strong odor or light smoke 
when cooktop is turned on.
•  This is normal for a new cooktop. •  It will disappear after a few uses. Ventilate 
the room to remove odors more quickly.
11  Display alternately ashes 
“F” followed by another 
letter or a number. 
•  Error code is being displayed. •  If an “F” error code is displayed, turn cook-
top OFF and call for customer assistance 
(page 2 for US and page 3 for Canada).
SHARP ELECTRONICS CORPORATION  •  100 Paragon Drive •  Montvale, New Jersey 07645  •  USA
SHARP ELECTRONICS OF CANADA LTD  •  335 Britannia Road East  •  Mississauga, Ontario  •  L4Z 1W9  •  Canada