Product Manual

VEHICLE JUMPSTARTING INSTRUCTIONS

NOTE: Instructions for negatively earthed vehicles only.

1. Charge your jumpstarter for 24 hours prior to first use and as soon as possible after

each use.

2. Before making any connections, check the jumpstarter battery status by pressing the

BATTERY STATUS button. The jumpstarter’s battery voltage should be above 12.6V in

12V mode and above 25.2V in 24V mode.

3. Turn your vehicle’s ignition OFF before connecting the jumpstarter’s clamps to your vehicle.

4. Connect the Red Positive (+) clamp to the positive (+) terminal of the battery in the vehicle

and the Black Negative (-) clamp to any non-moving metal part of the engine block.

DO NOT CONNECT TO FUEL LINE. Always double check that you have the proper connections.

5. Set the voltage of the jumpstarter by turning the 12V/24V SELECTION SWITCH to either

12V or 24V. Ensure the jumpstarter voltage is set to the same voltage as the vehicle

being jumpstarted.

6. Turn the vehicles ignition to ON and start the vehicle.

7. Disconnect the Black clamp and then the Red clamp.

8. Turn the 12/24V SELECTION SWITCH on the jumpstarter to the OFF position.

9. Recharge the jumpstarter.

HC4500 instruction Manual_1 15/11/11 11:20 AM Page 6