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1.Adjustment Procedures.................1
2.Specifications........................2
3.Power output Measurement..............2
5.Oven Control Panel....................3
6.Circuit Diagram.......................4
CAUTION
CAUTION
CAUTION
CAUTION
MICROWAVE RADIATION
MICROWAVE RADIATION
MICROWAVE RADIATION
MICROWAVE RADIATION
MICROWAVE RADIATION
PERSONNEL SHOULD NOT BE EXPOSED TO THE
PERSONNEL SHOULD NOT BE EXPOSED TO THE
PERSONNEL SHOULD NOT BE EXPOSED TO THE
PERSONNEL SHOULD NOT BE EXPOSED TO THE
PERSONNEL SHOULD NOT BE EXPOSED TO THE
MICROWAVE ENERGY WHICH MAY RADIATE FROM
MICROWAVE ENERGY WHICH MAY RADIATE FROM
MICROWAVE ENERGY WHICH MAY RADIATE FROM
MICROWAVE ENERGY WHICH MAY RADIATE FROM
MICROWAVE ENERGY WHICH MAY RADIATE FROM
THE MAGNETRON OR OTHER MICROWAVE GENE RAT-
THE MAGNETRON OR OTHER MICROWAVE GENE RAT-
THE MAGNETRON OR OTHER MICROWAVE GENE RAT-
THE MAGNETRON OR OTHER MICROWAVE GENE RAT-
THE MAGNETRON OR OTHER MICROWAVE GENE RAT-
ING DEVICE IF IT IS IMPROPERLY USE OR
ING DEVICE IF IT IS IMPROPERLY USE OR
ING DEVICE IF IT IS IMPROPERLY USE OR
ING DEVICE IF IT IS IMPROPERLY USE OR
ING DEVICE IF IT IS IMPROPERLY USE OR
CONNECTED.
CONNECTED.
CONNECTED.
CONNECTED.
CONNECTED.
ALL INPUT MICROWAVE CONNECTIONS, WAVEGUIDE,
ALL INPUT MICROWAVE CONNECTIONS, WAVEGUIDE,
ALL INPUT MICROWAVE CONNECTIONS, WAVEGUIDE,
ALL INPUT MICROWAVE CONNECTIONS, WAVEGUIDE,
ALL INPUT MICROWAVE CONNECTIONS, WAVEGUIDE,
FLANGES, AND GASKETS MUST BE SECURE. NEVER
FLANGES, AND GASKETS MUST BE SECURE. NEVER
FLANGES, AND GASKETS MUST BE SECURE. NEVER
FLANGES, AND GASKETS MUST BE SECURE. NEVER
FLANGES, AND GASKETS MUST BE SECURE. NEVER
OPERATE THE DEVICE WITHOUT A MICROWAVE
OPERATE THE DEVICE WITHOUT A MICROWAVE
OPERATE THE DEVICE WITHOUT A MICROWAVE
OPERATE THE DEVICE WITHOUT A MICROWAVE
OPERATE THE DEVICE WITHOUT A MICROWAVE
ENERGY ABSORBING LOAD ATTACHED. NEVER LOOK
ENERGY ABSORBING LOAD ATTACHED. NEVER LOOK
ENERGY ABSORBING LOAD ATTACHED. NEVER LOOK
ENERGY ABSORBING LOAD ATTACHED. NEVER LOOK
ENERGY ABSORBING LOAD ATTACHED. NEVER LOOK
INTO AN OPEN WAVE GUIDE OR ANTENNA WHILE
INTO AN OPEN WAVE GUIDE OR ANTENNA WHILE
INTO AN OPEN WAVE GUIDE OR ANTENNA WHILE
INTO AN OPEN WAVE GUIDE OR ANTENNA WHILE
INTO AN OPEN WAVE GUIDE OR ANTENNA WHILE
THE DEVICE IS ENERGIZED.
THE DEVICE IS ENERGIZED.
THE DEVICE IS ENERGIZED.
THE DEVICE IS ENERGIZED.
THE DEVICE IS ENERGIZED.
1. ADJUSTMENT PROCEDURES
1. ADJUSTMENT PROCEDURES
1. ADJUSTMENT PROCEDURES
1. ADJUSTMENT PROCEDURES
1. ADJUSTMENT PROCEDURES
TO AVOID POSSIBLE EXPOSURE TO MICROWAVE
TO AVOID POSSIBLE EXPOSURE TO MICROWAVE
TO AVOID POSSIBLE EXPOSURE TO MICROWAVE
TO AVOID POSSIBLE EXPOSURE TO MICROWAVE
TO AVOID POSSIBLE EXPOSURE TO MICROWAVE
ENERGY LEAKAGE, THE FOLLOWING ADJUSTMENTS
ENERGY LEAKAGE, THE FOLLOWING ADJUSTMENTS
ENERGY LEAKAGE, THE FOLLOWING ADJUSTMENTS
ENERGY LEAKAGE, THE FOLLOWING ADJUSTMENTS
ENERGY LEAKAGE, THE FOLLOWING ADJUSTMENTS
OF THE INTERLOCK SWITCHES SHOULD BE MADE
OF THE INTERLOCK SWITCHES SHOULD BE MADE
OF THE INTERLOCK SWITCHES SHOULD BE MADE
OF THE INTERLOCK SWITCHES SHOULD BE MADE
OF THE INTERLOCK SWITCHES SHOULD BE MADE
ONLY BY AUTHORIZED SERVICE PERSONNEL.
ONLY BY AUTHORIZED SERVICE PERSONNEL.
ONLY BY AUTHORIZED SERVICE PERSONNEL.
ONLY BY AUTHORIZED SERVICE PERSONNEL.
ONLY BY AUTHORIZED SERVICE PERSONNEL.
PRIMARY INTERLOCK SWITCH, INTERLOCK MONITOR
PRIMARY INTERLOCK SWITCH, INTERLOCK MONITOR
PRIMARY INTERLOCK SWITCH, INTERLOCK MONITOR
PRIMARY INTERLOCK SWITCH, INTERLOCK MONITOR
PRIMARY INTERLOCK SWITCH, INTERLOCK MONITOR
SWITCH AND DOOR SENSING SWITCH ADJUSTMENT
SWITCH AND DOOR SENSING SWITCH ADJUSTMENT
SWITCH AND DOOR SENSING SWITCH ADJUSTMENT
SWITCH AND DOOR SENSING SWITCH ADJUSTMENT
SWITCH AND DOOR SENSING SWITCH ADJUSTMENT
(Figure 1)
(1)Loosen 2 screws securing the lever stop-
per.
(2)Adjust the lever stopper position so that
it is pushed up and pull backward until
there is about zero gap between the latch
lever and the switch body on the door
primary interlock switch and the at the
same time there is about zero gap between
latch lever and the switch body on the
door sensing switch when the door latch
is securely locked.
(3)Tighten the lever stopper screws securely.
(4)Make sure the interlock monitor switch
closes after the primary interlock switch
opens the door is opened very slowly,
according to CHECKOUT PROCEDURE FOR
SWITCHES on page 8.
- TABLE OF CONTENTS -
- TABLE OF CONTENTS -
- TABLE OF CONTENTS -
- TABLE OF CONTENTS -
- TABLE OF CONTENTS -
8.Disassembly Instructions.............15-22
9.Exploded View and Parts List.........23-30
10.Overall Circuit Diagram..............31-32
11.Control Circuit Diagram.................33
(5)Make sure the interlock monitor switch
opens before the primary interlock switch
closes when the door is closed very slowly,
according to CHECKOUT PROCEDURE FOR
SWITCHES on page 8.
(6)Make sure the microwave energy leakage should
be no greater than 5 mW/cm
measurement uncertainty when measured with
a detector.
(All service adjustments must be made for
minimum microwave energy leakage readings.)
NOTE: If the interlock monitor circuit op-
erate and at the same time the fuse
blows with the door opened, be sure
to replace the relay circuit board
because relay 3 and 4 on the control
circuit board, the door sensing switch
and the electric circuit related on
the door sensing switch, which act as
Secondary Interlock switch.
Screws
- 1 -
2
to allow to
Lever stopper
Interlock montor
switch
Latch lever
Primary Interlock switch
Latch lever
Door sensing
switch
Figure 1
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