Schumacher Electric SL1391 Manuel D'utilisation page 10

8. When the green LED is solid, the unit is ready to jump start the vehicle.
NOTE: If the vehicle battery is extremely discharged, the initial current
draw from the jump starter may activate short circuit protection in the
smart cable. Disconnect and reconnect the smart cable to reset.
9. After a proper connection has been made, crank the engine. If the engine
does not start within 5-8 seconds, stop cranking and wait at least 2
minutes before attempting to start the vehicle again.
NOTE: If the car does not crank a second time, check the smart cable to
see if the green LED is lit. If the green LED flashes or the red LED lights,
refer to the information on the back of the smart cable.
NOTE: Cold weather may affect the performance of the jump starter's
lithium battery. If you hear only a click and the engine does not turn
over, try the following:
With the jump starter connected to the car battery and the green
LED illuminated on the smart cable, turn on all lights and electrical
accessories for one minute. This draws current from the jump starter
and warms the battery. Now try to crank the engine. If it does not turn
over, repeat the procedure. Extremely cold weather may require two or
three battery warmings before the engine will start.
IMPORTANT: DO NOT attempt to jump start your vehicle more
than three consecutive times. If the vehicle will not start after three
attempts, consult a service technician.
10. After the engine starts, disconnect the black clamp (-) and the red
clamp (+), in that order, and then unplug the battery clamp cable from
the jump starter socket.
11. Recharge the unit as soon as possible after each use.
8.2 USING THE FLASHLIGHT
1. Press and hold the Power button to turn on the light.
2. Press lightly on the Power button to cycle through the following modes:
• Steady glow
• Flash in strobe mode
• Flash for an SOS signal
• OFF
3. When finished using the flashlight, press the Power button until the
light turns off.
4. Recharge the unit as soon as possible after each use.
8.3 CHARGING A MOBILE DEVICE
The USB port provides up to 2.1A at 5V DC.
1. Connect a mobile device cable to the USB port.
2. Charging should begin automatically.
3. Charging time will vary, based on the mobile device's battery size.
4. When finished using the USB port, disconnect the charging cable from
your mobile device and then disconnect the charging cable from the unit.
5. Recharge the unit as soon as possible after each use.
• 10 •