Name: Manual for JUS750CE - Troubleshooting and error codes + PDF Download
Brand: EverStart

Manual for JUS750CE - Troubleshooting and error codes + PDF Download

Brand: EverStart

Category: Automotive Accessories

Manual Type: User Manual

Language: English

Uploaded: March 7, 2025, 11:48 p.m.

Manual Publish Date: 2020-04-29

Warranty Summary

The EverStart JUS750CE Jump Starter is warranted against defects in materials and workmanship for one year from the date of purchase.

Jump Starting a Vehicle:

Turn off vehicle ignition.
Connect red clamp to positive battery terminal.
Connect black clamp to chassis or engine block (negative ground) or chassis (positive ground).
Turn on Jump Starter Power Switch.
Start vehicle engine.
Turn off Jump Starter Power Switch after starting.
Disconnect clamps.

Inflating Tires:

Screw Sure Fit® nozzle onto tire valve stem.
Press Compressor Power Button.
Set desired pressure using control buttons.
Press Compressor Power Button again to start inflation.
Compressor stops automatically when pressure is reached.
Turn off compressor and disconnect.

Troubleshooting and error codes

Problem	Possible Solution
Unit will not charge	Make sure all of the unit's functions are turned off. Make sure a suitable gauge extension cord is properly connected to both the unit and a functioning AC outlet. Make sure the unit is not being operated in the Compressor mode.
Unit fails to jump-start	Make sure unit's jump-starter power switch is in the on position. Make sure a proper polarity cable connection has been established. Check that unit has a full charge. Recharge unit if necessary.
USB power port will not power appliance	If a fault condition exists in either of the USB Ports, the Fault Icon on the LCD screen will flash. Refer to the Important Notes in the "USB Ports" section to remedy any faults. Make sure that the total draw of all USB devices plugged into the USB Ports does not exceed 2.1A. Some USB-powered household electronics will not operate with this USB charging/power port. Check the manual of the corresponding electronic device to confirm that it can be used with this type of USB charging/power port. Make sure the USB power button has been pressed to turn the USB ports on. Check that unit has a full charge. Recharge unit if necessary.
LED area light does not come on	Make sure the area light power button has been pressed to turn the area light on. Check that unit has a full charge. Recharge unit if necessary.
Portable compressor will not inflate	Make sure that unit has a full charge. Recharge unit if necessary. Make sure the unit is not being operated in the Jump Starter mode. Make sure the compressor power button has been pressed to turn the compressor on. Make sure the Sure Fit® nozzle connector is securely screwed on to the valve stem when attempting to inflate tires; or that the nozzle adapter is securely screwed into the Sure Fit® nozzle connector and is inserted properly into the item to be inflated on all other inflatables. The compressor may be overheated. Press the compressor power button to turn the compressor off. Restart after a cooling down period of approximately 30 minutes. Check that unit has a full charge. Recharge unit if necessary.

Troubleshooting and error codes

Problem	Possible Solution
Unit will not charge	Make sure all of the unit's functions are turned off. Make sure a suitable gauge extension cord is properly connected to both the unit and a functioning AC outlet. Make sure the unit is not being operated in the Compressor mode.
Unit fails to jump-start	Make sure unit's jump-starter power switch is in the on position. Make sure a proper polarity cable connection has been established. Check that unit has a full charge. Recharge unit if necessary.
USB power port will not power appliance	If a fault condition exists in either of the USB Ports, the Fault Icon on the LCD screen will flash. Refer to the Important Notes in the "USB Ports" section to remedy any faults. Make sure that the total draw of all USB devices plugged into the USB Ports does not exceed 2.1A. Some USB-powered household electronics will not operate with this USB charging/power port. Check the manual of the corresponding electronic device to confirm that it can be used with this type of USB charging/power port. Make sure the USB power button has been pressed to turn the USB ports on. Check that unit has a full charge. Recharge unit if necessary.
LED area light does not come on	Make sure the area light power button has been pressed to turn the area light on. Check that unit has a full charge. Recharge unit if necessary.
Portable compressor will not inflate	Make sure that unit has a full charge. Recharge unit if necessary. Make sure the unit is not being operated in the Jump Starter mode. Make sure the compressor power button has been pressed to turn the compressor on. Make sure the Sure Fit® nozzle connector is securely screwed on to the valve stem when attempting to inflate tires; or that the nozzle adapter is securely screwed into the Sure Fit® nozzle connector and is inserted properly into the item to be inflated on all other inflatables. The compressor may be overheated. Press the compressor power button to turn the compressor off. Restart after a cooling down period of approximately 30 minutes. Check that unit has a full charge. Recharge unit if necessary.