Schumacher EC-4000-USB manual Using the Emergency CAR Starter AS a USB Power Source

USING THE SCHUMACHER EC-4000-USB EMERGENCY CAR STARTER AS A 12V DC POWER SOURCE

The Emergency Car Starter has a 12V DC accessory outlet located behind the right cap. This port has a positive center terminal. Most 12V DC accessories have this configuration. Do not use the ac- cessory if it does not have a positive center pin. NEVER plug the Emergency Car Starter’s male adaptor plug into the 12V accessory outlet on the right side of the Emergency Car Starter.

USING THE EMERGENCY CAR STARTER AS A USB POWER SOURCE

The Emergency Car Starter has a 5V DC USB power outlet located on the back of the case. This USB outlet can power devices that require less than 500mA of power. NEVER plug this USB outlet directly into a computer USB outlet or damage to both devices could result.

To activate the USB power port, depress the CHARGE CAR BAT- TERY switch on the front of the unit. When finished using the USB power port, press the CHARGE CAR BATTERY switch to the OFF position (button up) before storing the EC-4000-USB.

STARTING A VEHICLE WITH A WEAK BATTERY:

Important: Turn your ignition key, lights, radio, etc., to OFF posi- tion before connecting the Emergency Car Starter, as it will drain the EC-4000-USB’s power:

1.With the CHARGE CAR BATTERY button in the OFF position (button up), connect the EC-4000-USB’s male plug to the vehicle’s 12V DC accessory outlet.