Jumper Cables
To connect batteries via jumper cables, it is necessary
to connect the positive terminals first and then the
negative terminals.
1. Wear protective glasses and remove metal
ornaments such as watches and bracelets to
prevent electric shock;
2. Turn the Start/Stop button to "OFF" position.
3. Connect one end ① of the red cables to the anode
(+) of battery "A" with electricity shortage.
4. Connect the other end ② to the positive pole (+)
of power battery "B".
5. Connect one end ③ of the black cable to the
cathode (-) of battery "B" with electricity supply,
and the other end - 4 - to the engine block of
battery "A" with electricity shortage or the metal
part fixed to the engine block.
6. Start the vehicle with a powered battery installed
and run it at idle speed, then start the engine of the
power-starved battery vehicle, which needs to run
for a while to allow the motor to charge the
battery.
7. Remove the cables in the reverse order of above.
When removing the jumper cables, it is necessary
to turn on the blower fan or rear windshield heater
of the vehicle with the power-receiving battery to
lower the peak voltage value generated when the
power cables are removed.
● Position the jumper cable properly to avoid
contact between the cables and the moving
parts of the engine.
● When removing the jumper cable, it is
necessary to turn on the blower or rear
windshield heater of the power-starved
battery vehicle to reduce the voltage peak
generated during removal of the cables.
● The engine shall be running at idle speed
state during removal to ensure successful
bridging.
Improper use of the jumper cable may cause
battery explosion that seriously injures people.
● The engine compartment is a high-risk area,
and improper operation can easily lead to
casualties.
● Do not connect the negative cables directly
to the negative pole of the battery which is
short of electricity. Otherwise, spark will
occur at the moment of cables connection.
The inflammable gases generated by the
battery may be ignited by the sparks, thus
causing explosive accidents.
● Do not connect the negative cables to the
parts of the fuel system or to the brake
pipeline, otherwise there is a risk of fire.
● Do not bend and face at the battery during
operation. Avoid being burned by acid.
● Do not touch the open flame, otherwise it
may cause explosion.
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