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Verify switch cable is plugged in and fully seated on both ends.
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If switch does not function, proceed to step 2 below.
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Verify that the switch head is tilted at a 15 Degree angle per the Assembly Drawing.
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If switch is tilted properly and still does not function, proceed to step 3 below.
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Unplug the "D" connector, P1, from the machine.
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The HI/LO switch is a NO switch, which means "Normally Open". When the switch is pushed, it closes the circuit and should read near 0 Ohms (continuity)
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Using an Ohm Meter, verify that the circuit between Pin 1 and Pin 6 on P1 is open (no continuity) when the switch is in its normal state (not pressed)
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Press the switch and verify that there is continuity between the same two pins.
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If the switch fails the test, replace the entire assembly, P/N 23968.
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