• Disconnecting cable clamps is always done in reverse order from connection sequence (see
Jumpstart Procedure below).
• Vehicles equipped with on-board computers may be affected if the engine battery is
jumpstarted. Read your vehicle owner's manual before attempting to start the vehicle to
determine if external starting assistance can be used.
Connect Clamps
Jumpstart Procedure
1. Turn off the vehicle ignition and all accessories (radios, lights, air conditioners), and
disconnect electronic devices.
2. Set the emergency brake and put vehicles with automatic transmission in park position.
3. Determine the polarity of the vehicle's battery terminals. The positive (POS, P, +) battery
terminal usually is red and the negative (NEG, N, −) terminal is usually black. If you are
unsure, first refer to the vehicle owner's manual. Make sure the negative battery terminal is
also connected to the vehicle frame.
4. Press and hold the Power Button for 3 seconds to turn on the jumpstarter.
5. Make sure the battery level is over 50% on the iOnBoost.
6. Press the Jumpstart button on the iOnBoost. The Connect Clamps indicator will flash
indicating it is okay to connect the clamps to the iOnBoost.
7. Insert the blue plug of the jumper cables into the Jumpstarter Cable port.
Be sure the plug is fully inserted� Use only the jumpstarting clamps provided in this
package� Unauthorized parts may cause serious damage or injury�
8. Securely connect the positive (+) red clamp to the positive (POS, P, +) terminal of the vehicle
battery or the remote positive (+) terminal if equipped.
Wagan Tech and wagan.com are trademarks of Wagan Corporation.
User's Manual—Read before using this equipment
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