User Manual Q&AAnswer
Dec 14, 2024 - 04:12 AM
To jump start your car using the BooKoo A9 2000A Jump Starter, follow these steps:
1. Turn on the jump starter and ensure it is charged to at least 50% capacity. You can check the battery level by pressing the power button after turning it on.
2. Insert the jumper cables into the jumping port. The cable indicator will flash red and green alternately.
3. Connect the red clamp to the positive (+) terminal of your car battery and the black clamp to the negative (-) terminal. The indicator light on the jump starter will turn green. If it doesn't turn green, follow the mandatory start steps.
4. Start your car.
5. After successfully jump starting your car, remove the clamps from the car battery and store them in the provided storage bag.
If you fail to jump start your car with the normal steps, you can follow the mandatory start steps:
1. Remove the black clamp.
2. Press the "RST" button with a needle until it turns green.
3. Connect the red clamp to the "+" end and the black clamp to the "-" end of the car battery (do not reverse the connections).
4. Start the car. If it fails, go back to step 1.
5. Remove the black clamp and then remove the red clamp.
6. Pack away the jump starter.
Please refer to the user manual for more detailed instructions and safety precautions.
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