LG MA8000ST Service Manual - Page 13

MEASUREMENT

WITH

OUTER

CASE

NOTES

WHEN

MEASURING

•

Danotsxceed

mettle

deflection

•

When=yowreplace

the

magnetron,

measure

fo

microwave

energy

leakage

before_the

outer

case

is

installed

and

after

alt

necessary

-

components

are

otherwisea

false

reading

may

result

replaced

or

adjusted.

SpeeiaLeare,should-ha-taken

in

measuring

the

handle.

following

pcutb.

(Circled

area

of

below

ing)

-

Around

the

magnetron

-

The

waveg

•

•

Thtildbtprote:must

be

-

namoved

no

faster

than

in

sec

(2.5

cm/sec)

along

the

shaded

area,

•

The

test

probe

must

be

held

with

the

g

onion

of

the

A

falsereading-marresultif=the

'

operates

-

handis

between

the

handle

and

the

probe

•

When

testiny

near

a

corner

of

the

door,_Iseep

the

probe

perpendicular

to

the

surface

making

sure

the

probe

ho

WARNING

•

AVOID

CONTACTING

ANY

rizontally

along

the

ovisfesuftaeetlats,m

.

ay

prvsibly

cause

probe

damage.

HIGH

VOLTAGE

PARTS

RECORD

KEEPING

AND

NOTIFICATION

ALTER

MEASUREMENT

fter

adjustment=and

repair

of

any

microwave

energy

interruption_or_mtorowave

energy

blocking

device,

record

the

measured

values

for

future

reference

Also

enter

the

information

on

the

service

invoice.

•

The

microwave

-energy

leakage

should

not

be

more

than

4

mW/cm.sq.

after

determining

that

all

parts

Are

-

ln

good

condition,

functioning

property

and

genuine

replacement

parts

which

are

listed

in

this

manual

-

have

bPen_used_

•

At

least

ance

a

year,

have

the

electromagnetic

energy

eakage

monitor

checked

for

calibration

by

ltb

-manufacturer.

SPECIAL

TIP

s

•

This

oven

used

the

button

head

screws

ASSEMBLED

OVEN

FULL

•

After

all

comporient‘Onftluding

the

outerizas

r

are

full

assembled,

measure

for

microwave

energy

leakage

(Torx

style

2)

around

the

door

viewing

window,

the

exhaust

opening

and

air

inlet

openings.

-a-Men-you-NNTIOve

the

screws,

using

the

•-tlitinrawave

energy

lealtage,must-notracco.d

the

voillog

tamper

-resistant

Torx

driver

have

a

prescribed

below.

pin

-In

-head.

NOTE:

Leakage

with

the

outer

case

removed

less

than

5

mW/cm.sq.

Leakage

for

a

fully

assembled

oven

(Before

the

latch

switch

(pnmary)

is

interrupted)

with

the

door

in

-a

-slightly

ope

position

-less

than

2

mW/cm.sq.

5-2

LG MA8000ST Service Manual - Page 13

Measurement, Outer, Notes, Measuring, Warning, Avoid, Contacting, Voltage, Parts, Record, Keeping,

Page 13 highlights