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 as necessary:
(1) Interlock operation, (2) proper door closing, (3) seal and sealing surfaces (arcing, wear, and other damage),
(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. SS-860264
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 :
SUPPLEMENT OF Microwave Oven EM-X471S
SERVICE MANUAL EM-X471YS
EM-X471US
EM-X471SS
EM-X471BS (Australia / New Zealand)
Model No : Product Code No :
EM-X471S 437 450 47
EM-X471YS 437 450 48
EM-X471US 437 450 49
EM-X471SS 437 450 50
EM-X471BS 437 450 54
See the Service Manual of EM-X670S (SM-860177)
except the items described in this Service Manual.
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