Charging test – Actron KAL8300 User Manual

Page 20

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Printed in USA

1 3 . 3 5

9.6 0

EN-8

EN

4. Disable the vehicle’s ignition system to prevent the engine from starting.

Refer to the vehicle service manual for instructions.

5. While watching the tester’s display, crank the

engine for 5 seconds.

•

A healthy starting system, with a good, fully

charged battery, should read above 9.60V

during the cranking period.

•

Readings below 9.60V may indicate a problem somewhere in the starting

system. Refer to the vehicle’s service manual for troubleshooting procedures.

6. To return to the first screen, press any key to run the CCA test and then

press any key again. Otherwise, disconnect clamps from battery.

Charging Test

1. Connect the tester’s black clamp to the negative (-) battery terminal and the

red clamp to the positive (+) battery terminal.

2. Press the TEST key and wait for the tester to respond with PASS, FAIL, CH

or SF.CH.

3. Once the battery test result appears, press any key to place the tester in the

voltmeter mode.

Note: Do Not press another key again until Charging Test is done. Pressing

another key will measure the CCA and you will have to start over!

4. Start the vehicle and run engine at no-load/curb-

idle. The voltage displayed on the tester should

be between 12.8V and 15.00V.

5. Rev engine at no-load/fast-idle (~2000 rpm). The

voltage displayed on the tester should not

exceed 15.00V.

6. Do not observe the voltage at full-load/curb-idle. The charging system

performance is marginal here.

7. A healthy charging system should maintain readings between 12.8 and 15.00

volts. Readings above or below may indicate a problem somewhere in the

charging system.

8. To return to the first screen, press any key to run the CCA test and then

press any key again. Otherwise, disconnect clamps from battery.

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