Read Panasonic KV-S2025C / KV-S2026C / KV-S2045C / KV-S2046C (serv.man3) Service Manual Supplement online
2 "SECTION 1 GENERAL PRECAUTIONS"
2.1. "Section 1.2 Electrical Test"
1. Unplug the power cord and check for continuity between the earth ground connection on the plug and the metal cabinet. There
should be zero ohm resistance found.
2. With the unit unplugged, short the AC Live-Neutral of the plug with a jumper wire.
3. Turn ON the power switch.
4. Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such as
screwheads, etc.
Note
Some exposed parts may be isolated from the chassis by design. They read infinity.
5. If the measurement is less than 1M
Ω, a possibility for electric shock may exit.
Note
This hazardous condition must be corrected before the unit is returned to the end user.
4
KV-S2025C SERIES / KV-S2026C SERIES / KV-S2045C SERIES / KV-S2046C SERIES
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