Service Call Check - Sharp R-7771L Operation Manual

A39559, R877 En. Rus. O/M

SERVICE CALL CHECK

Check the following before calling service:
1. Does the display light when open and close the door?
2. When the door is opened, does the oven lamp come on?
3. Place one cup of water (approx. 250 ml) in a glass measuring cup in the oven and close the door
securely. Oven lamp should go off if door is closed properly.
Programme the oven for one minute on HIGH. At this moment:
A. Does the oven lamp light?
B. Does the cooling fan work?
(Put your hand over the rear ventilation openings.)
C. Does the turntable rotate?
(The turntable can rotate clockwise or counterclockwise. This is quite normal.)
D. Do the microwave symbol and COOK indicator light?
E. After one minute, did an audible signal sound?
F. Is the water inside the oven hot?
4. Remove water from the oven and programme the oven for 3 minutes on GRILL mode using top and
bottom grills.
A. Do the top and bottom grill symbols and COOK indicator light?
B. After 3 minutes, do the both grills become red? (Pay special attention to prevent burns when
checking the bottom grill)
If "NO" is the answer to any of the above questions, please check your wall socket and the fuse in your
meter box.
If both the wall socket and the fuse are functioning properly, CONTACT YOUR NEAREST SERVICE
CENTER APPROVED BY SHARP.
IMPORTANT: If the display shows nothing even if the power supply plug is properly connected, the
energy save mode may be in operation. Open and close the oven door to operate the oven. See "Getting
Started" on page 6
NOTE: 1. If time in the display is counting down rapidly, check Demonstration Mode.
(Please see page 11 for detail.)
2. The following thing is not trouble;
Each cooking mode has a maximum cooking time. If you operate the oven longer than the
maximum time, the power will automatically be reduced. The table below shows the
maximum time for each cooking mode.
R7771L [EN].p65
Cooking mode
Microwave 100% cooking
Grill cooking
Top grill
Bottom grill
Double grill
Grill Mix cooking
14
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Maximum cooking time
20 min.
15 min.
15 min.
Top grill 6 min.
Bottom grill 6 min.
Top grill 15 min.
Bottom grill 15 min.
14
4/19/07, 10:25 AM
No
No
No
No
No
No
No
No
No
No