Inverter NN-T551CB, Руководство по обслуживанию

Страница: 18 / 63

Discharging the high voltage capacitors
WARNING
There is high voltage present with high current capabilities in the circuits of the
primary and secondary windings, choke coil and heat sink of the inverter. It is
extremely dangerous to work on or near these circuits with the oven energized. DO
NOT measure the voltage in the high voltage circuit including the filament voltage of
the magnetron.
WARNING
Never touch any circuit wiring with your hand nor with an insulated tool during
operation.
7.3. Part Replacement.
When any part or component is to be replaced, always ensure that the power cord is
removed from the wall outlet.
7.4. When the 10A fuse is blown due to the operation of the
short switch: