Owners Manual
Important Safety Instructions
12
1. door (bent)
2. hinges and latches (broken or 
loosened)
3. door seals and sealing surfaces.
(d) The oven should not be adjusted 
or repaired by anyone except 
properly qualified service 
personnel.
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, 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.
(e) A microwave leakage check to 
verify compliance with the 
Federal performance standard 
should be performed on each 
oven prior to release to the 
owner.










