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8-6. Insulation Tests
On completion of disassembly and repair, measure the insulation resistance and the dielectric strength.
Insulation resistance: 7 M Ω or more with DC 500 V megohm tester
Dielectric strength:
AC 4,000 V/1 minute, with no abnormalities ••• 220 V --- 240 V (and 110 V for U.K. products)
AC 2,500 V/1 minute, with no abnormalities ••• 110 V --- 120 V
8-7. No-Load Current Values
After 30 minutes of no-load operation, current values should be as follows.
100 V
120 V
220 V
230 V
240 V
••• Less than 2 A
••• Less than 1 A
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