Jenn-Air JMD2124WS Technical Education - page 6
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Before touching any oven component or wiring,
always unplug the oven from its power source
and discharge the high voltage capacitor .
Check that the unit is grounded before trouble-
shooting. Be careful of the high voltage circuits.
Discharge any static charge from your body by
touching ground before handling any part of
the circuitry on the control board. Electrostatic
discharge may damage the control circuit.
Do not touch oven components or wiring dur-
ing operation. Attach meter leads with alligator
clips when making operational tests.
For continued protection against radiation emis-
sion, replace only with these types of switches:
Primary (Interlock) Switch: SZM-V16-FA-63
or VP-533A-OF; Secondary (Interlock) Switch:
SZM-V01-FA-32; Interlock (Monitor) Switch:
SZM-VI6-FA-62 or VP-532A-OF; Oven Lamp
Switch: SZM-V6-FA-31 or VP-331 A-OD.
It is neither necessary nor advisable to attempt
measurement of high voltage.
Attaching the adaptor ground terminal to the
wall receptacle cover screw does not ground
the appliance unless the cover screw is metal
and not insulated and the wall receptacle is
grounded through the house wiring.
The microwave oven must be grounded. In the
event of an electrical short circuit, grounding
reduces the risk of electrical shock by provid-
ing an escape wire for the electrical current.
The microwave oven is equipped with a cord
having a grounding wire with a grounding plug.
The plug must be plugged into an outlet that is
properly installed and grounded.
Consult a qualified electrician or serviceman if
the grounding instructions are not completely
understood, or if doubt exists as to whether
the microwave oven is properly grounded. Do
not use an extension cord. If the power supply
cord is too short, have a qualified electrician
or serviceman install an outlet near the micro-
wave oven.