Generac Power Systems XT-EFI Series Manual page 22

Section 1 AC Diagnostic Tests
Place one test meter lead on contact 2 and the
4.
other on contact 3. If CONTINUITY is not
measured, rock the switch. If CONTINUITY is still
not measured, replace switch.
Place one test meter lead on contact 5 and the
5.
other on contact 6. If CONTINUITY is not
measured, rock the switch. If CONTINUITY is still
not measured, replace switch.
Place one test meter lead on contact 8 and the
6.
other on contact 9.
The voltage change over switch allows the generator to
produce full rated power in the 240 VAC position. The
switch must never be switched while the generator is
running.
Remove all wiring from the voltage change over
1.
switch.
Set DMM to read Ohms and zero out the meter.
2.
Place the switch in the 240 VAC position and use
3.
the switch schematic and number position to
perform the following tests.
Place one test meter lead on contact 1 and the
4.
other on contact 2. If CONTINUITY is not
measured, rock the switch. If CONTINUITY is still
not measured, replace switch.
Place one test meter lead on contact 4 and the
5.
other on contact 5. If CONTINUITY is not
measured, rock the switch. If CONTINUITY is still
not measured, replace switch.
Place one test meter lead on contact 7 and the
6.
other on contact 8. If CONTINUITY is not
measured, rock the switch. If CONTINUITY is still
not measured, replace switch.
16 Diagnostic Repair Manual