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1. High Voltage W arning D onotattempt tomeasure a nyof
thehighvoltages - -this includes t hefilament voltage o fthe
magnetron. High voltage ispresent during anycookcycle.
Before touching a nycomponents orwiring, a lways unplug
theoven anddischarge thehigh voltage c apacitor (See
Figure 1-1 )
2. Thehigh-voltage capacitor remains c harged a bout 3 0
seconds a fterdisconnection.
Short t henegative t erminal
ofthehigh-voltage capacitor tototheoven chassis. (Use a
screwdriver.)
3. High voltage ismaintained within specified l imits byclose-
tolerance, safety-related components andadjustments. If
thehighvoltage e xceeds t hespecified l imits, c heck each
ofthespecial components.
PRECAUTION
There exists HIGH VOLTAGE ELECTRICITY with high current capabilities in the circuits of the HIGH
VOLTAGE TRANSFORMER
secondary and filament terminals. 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 filament voltage of magnetron.
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