Unlike many other appliances, the microwave oven is high-
voltage, high-current equipment. Though it is free from danger
in ordinary use, extreme care should be taken during repair.
7.1. Check the grounding
Do not operate on a 2-wire extension cord. The microwave
oven is designed to be used when grounded. It is imperative,
therefore, to make sure it is grounded properly before
beginning repair work.
7.2. Inverter Warnings (NEW H.V.)
7 CAUTIONS TO BE OBSERVED WHEN
TROUBLESHOOTING
12
NN-C2000P / NN-C2000W