SERVICE MANUAL MICROWAVE OVEN
EM-G4750EES
WITH GRILL
EM-G4750ECO
FOREWORD
Read this manual carefully, especially precaution on microwave energy, and follow the procedure
strictly. Careless servicing and testing may expose yourself to the microwave energy leakage.
FILE No.
PRECAUTIONS
PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID
POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY
(a) Do not operate or allow the oven to be operated with the door open.
(b) Make the following safety checks on all ovens to be serviced before activating the magnetron or
other microwave source, and make repairs if necessary:
(1) Interlock operation, (2) proper door closing, (3) seal and sealing surfaces (arcing, wear, and
otherdamage), (4) damage to or loosening of hinges and latches, (5) evidence of dropping or
abuse.
(c) Before turning on microwave power for any service test or inspection within the
microwave generating compartments, check the magnetron, wave-guide or transmission line,
and cavity for proper alignment, integrity, and connections.
(d) Any defective or misadjusted components in the interlock, monitor, door seal, and microwave
generation and transmission systems shall be repaired, replaced, or adjusted by procedures
described in this manual before the oven is released to the owner.
REFERENCE No.
SM
-850213
EM-G4750
/
C
Cooking Assistant
1
2
3
4
150w
450w
DIRECT
ACCESS
EM-G4750
/
C
Cooking Assistant
1
2
3
4
150w
450w
DIRECT
ACCESS
Product Code No.
EM-G4750EES 43748809
EM-G4750ECO 43748812
