Guardian Technologies 4456, 4390, 4389, 4760, 4759, 4758 Section, Part, Xxxxxxxxxxxxxxxxxxxxxxxxxxx

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PART X

SECTION X.X

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PROCEDURE:

1.Set the AUTO-OFF-MANUAL switch (SW1) to MANUAL. The generator should start. Set SW1 back to AUTO. Verify that SW1 has been in AUTO for weekly exercise to function.

2.Verify that DIP Switch 2 (REMOTE NOT AUTO) on the circuit board is set to the OFF position (see Figure 1, Page 1.6-1).

3.Hold the Set Exercise switch until the generator starts (approximately 10 seconds) and then release. The generator will start and run for approximately 12 minutes and then shutdown on it’s own. The exerciser will then be set to start and run at that time of that day each week. If the unit does not start, go to Test 73. Retest after performing Test 73. If the generator still will not start, replace the circuit board. If the generator does not start after depressing the Set Exercise switch, wait one week and watch for exercise operation. If exercise fails to operate, replace the circuit board.

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