Service Call Check - Sharp R-22JT Operation Manual

1200 watts-heavy duty commercial microwave oven
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SERVICE CALL CHECK

Please check the following before calling for service!
1. Plug the power cord into a three-pronged electric-outlet. (See page 5)
2. Place one cup of water in a glass measure in the oven and close the door securely.
A. Does the oven light come on?
B. Does the cooling fan work?
(Put your hand over the back ventilating opening.)
C. If "No", please check wall outlet and circuit breaker.
3. Touch these pads:
SELECTATIME
A. Does the "ON" indicator come on?
B. At the end of 1 minute, is the water hot?
IF SERVICE IS NEEDED, PLEASE CONTACT YOUR NEARE
ERROR MODE
Should any of the error indicators appear in the readout, follow the instructions:
EE Mode
Reason
EE 1, EE 2
Magnetron failure
EE 3
Both magnetrons failed
EE 6, EE10, EE16
Thermistors failure
EE 7
Exhaust air temperature too high
EE 8
Circuit failure
EE 9
Maximum time is exceeded
EE 0
Fan lock error
EE17
Magnetron temperature too high
# EE 1 and EE 2: Can continue to use oven before service; however, check food carefully as additional
cooking time will be needed.
Any time the EE is flashing, the servicer should be called. When EE is not flashing, check the reason and correct.
Service is not necessary.
1
0
0
START
Action Required
Call for service.
Call for service.
Call for service.
Check that nothing is blocking air intake open-
ings on oven back or that oven exterior is very
hot. Correct. Wait a few minutes and try again.
If problem persists, call for service.
Call for service.
Check page 11 in the Operation Manual.
Touch STOP/CLEAR pad, and reprogram cor-
rectly.
Call for service.
Touch STOP/CLEAR pad. Wait a few minutes
and try again. If problem persists, call for ser-
vice.
4
Yes _______ No _______
Yes _______ No _______
Yes _______ No _______
Yes _______ No _______
ST AUTHORIZED SHARP SERVICER.
#

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