Overspeed LED and Overcrank LED on at same time

Do the following ...

1. Your system is equipped with two magnetic pickup

safety systems. Two seconds into the crank cycle the

magnetic pickup is checked to see if the engine is

putting out any voltage. When the engine is running

it is checked to be sure there is a continuous voltage.

If either case is not true the engine will stop with both

the Overcrank and Overpseed LEDs on at the same

time.

2. These tests help to ensure no starter damage or over

speed damage.

3. Be sure that during cranking you have 2 to 15 volts

on terminals 1 and 2.

4. If you don’t have it or it is very low try cleaning the

magnetic pickup. The magnetic pickup is magnetic and

does collect ground up flywheel shavings. These

can eventually cause a lowering of the output voltage.

Also be sure the wiring is ok. If you don’t have at least

2 volts AC during cranking you must replace the mag

pickup.

5. If your wiring is ok and the ouput is correct you could

see the Overcrank and Overspeed LEDS on at the

same time if the engine stops for lack of fuel or other

reason. Fuel problems often cause this fault indication.

Remember to re-adjust and wire your unit after testing.

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