Panasonic NN­GS595A - 6 MEASUREMENTS AND ADJUSTMENTS; 6.1 Latch Switch Adjustments; 6.2 Microwave Output Measurement

10/24/2016 XMLServiceManual
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6MEASUREMENTSAND
ADJUSTMENTS
6.1AdjustmentofPrimarylatchswitch,Secondary
latchswitchandShortswitch.
1.MountthePrimarylatchswitch,theSecondarylatchswitchandtheShortswitchtothedoorhookassemblyasshownin
ILL.
NOTE:
NospecificindividualadjustmentsduringinstallationofthePrimarylatchswitch,SecondarylatchswitchorShort
switchtothedoorhookarerequired.
2.Whenmountingthedoorhookassemblytotheovenassembly,adjustthedoorhookassemblybymovingitinthe
directionofthearrowsintheillustrationsothattheovendoorwillnothaveanyplayinit.Checkforplayinthedoorby
pullingthedoorassembly.Makesurethatthelatchkeysmovesmoothlyafteradjustmentiscompleted.Completely
tightenthescrewsholdingthedoorhookassemblytotheovenassembly.
3.Reconnecttheshortswitchandcheckthecontinuityofthemonitorcircuitandalllatchswitchesagainbyfollowingthe
componenttestprocedures.
6.2Measurementofmicrowaveoutput
TheoutputpowerofthemagnetroncanbedeterminedbyperformingIECstandardtestprocedures.However,duetothecomplexity
ofIECtestprocedures,itisrecommendedtotestthemagnetronusingthesimplemethodoutlinedbelow.
NecessaryEquipment:
1literbeaker
Glassthermometer
Wristwatchorstopwatch
NOTE:
Checkthelinevoltageunderload.Lowvoltagewilllowerthemagnetronoutput.Takethetemperaturereadingsandheating
timeasaccuratelyaspossible.