Product Manual

Clamp (B) goes to the negative terminal of the battery.

16. When placing the Battery Tester in the vehicle (on the frame, engine, or fender), take

special care that the metal housing of the Battery Tester does not come in contact with

either terminal of the battery or other electrical connections.

17. Do not drop the Battery Tester, as it may affect proper operation.

18. Do not smoke or have open flames near the battery.

19. Reversing Battery Tester Cable Clamps on the battery will damage the tester.

20. Do not connect the Battery Tester to the battery while the battery is being charged.

Turn the engine off before connecting.

21. Do not touch the cooling vents on the Battery Tester after testing the battery. They

become very hot.

OPERATION

CAUTION: This Battery Tester becomes very hot during use. Touching it

will result in serious burns.

Testing the Battery

Note: The temperature of the battery will affect the testing data. It will test lower when

cold than when warm. Never test or charge a frozen battery.

CAUTION: Wear rubber gloves (not included) whenever working with the

Battery Tester or batteries.

Note: Before any testing, make sure to clean the battery contacts.

1. Make sure the vehicle is not running. Connect the red (+) Clamp (A) to the

positive (+) terminal post on the battery. Connect the black (-) Clamp (B) to the negative (-)

terminal post on the battery. If it is less than 12V on a 12V battery, disconnect the battery

and recharge before testing, check your battery CCA first, then adjust the Set CCA button

(E) to correspond with the CCA of the battery. Push the CCA button (increments of 100)

until the CCA that matches your battery appears. (This machine can test battery under

1000CCA, If reaching 999 CCA , LED Window (D) will display “AAA” .)

2. Check the Battery Tester Led Window (D) to determine effectiveness of charge.

If the Battery Tester does not register and no display is seen, double check that the