Cobra CJIC 550 Operation Instructions
![Cobra CJIC 550 manual cover](/images/1a0c7c353fe3d0c07eb8150a/thumbs/thumb175x175.webp)
To jump-start a car with the Cobra CJIC 550, connect the red clamp to the positive battery terminal and the black clamp to a grounded metal surface. Ensure the unit is fully charged, then turn it on and start your car.
If the Cobra CJIC 550 does not charge, ensure that the power outlet is functioning and that the charger is properly connected. If it still doesn't charge, check the fuse or contact customer support for further assistance.
To maintain the battery life, fully charge the unit every three months if not used regularly. Avoid exposing it to extreme temperatures and ensure it's stored in a cool, dry place.
The Cobra CJIC 550 is not waterproof, so it's recommended to use it in dry conditions to prevent any electrical hazards or damage to the unit.
Connect the air compressor hose to the tire valve and turn on the unit. Monitor the pressure gauge to ensure the desired pressure is reached, then disconnect the hose.
Ensure the hose is securely attached to both the unit and the tire valve. Check if the unit is charged and that the compressor is turned on. If problems persist, inspect the hose for leaks.
Yes, the Cobra CJIC 550 can charge electronic devices through its USB port. Connect your device using a compatible USB cable and ensure the unit is turned on.
The Cobra CJIC 550 has an indicator light that will change to green once it is fully charged. Charging typically takes several hours, so it's advisable to check the indicator periodically.
Check if the unit is charged and make sure it is turned on. If the display still doesn't work, inspect the unit for any visible damage and contact customer support for further assistance.
To replace the fuse, first disconnect any cables and turn off the unit. Locate the fuse compartment, remove the old fuse, and replace it with a new one of the same rating. Ensure it's secured properly before using the unit again.