Please strictly observe the following instructions,
otherwise the electrical components may be
damaged or even cause personal injury or death.
• Do not connect the jumper cable to any part
of the fuel system or to any moving part.
• Please be careful not to touch the hot area of
the front compartment.
• Do not use booster batteries with a voltage
greater than 12 v.
• Be careful when connecting the jumper cable
to avoid short circuit with other components in
the front compartment.
1. Open the protective cover of battery positive
terminal.
2. Connect the red jumper cable to the positive terminal
③ of the rescue vehicle battery.
3. Connect the other end of the red jumper cable to the
positive battery terminal ① of the rescued vehicle.
4. Connect the black jumper cable to the negative
terminal ④ of the rescue vehicle battery.
5. Connect the other end of the black jumper cable to
the negative battery terminal ② of the rescued
vehicle.
6. After the range extender is started, first remove the
negative terminal ② and the black jumper cable,
and then remove the positive terminal ① and the
red jumper cable.
• Check that the jumper cable and charging
terminal are firmly connected to prevent sparks
when trying to start.
• The power supply voltage must be the same as the voltage
and capacity of the vehicle's 12V low-voltage battery,
otherwise it may cause explosion.
• 12V low-voltage battery shall not be exposed to
open fire or static electricity, otherwise the
combustible gas generated by 12V low-voltage battery
may be ignited by sparks, causing explosion accidents.
• Please connect the cable carefully to avoid
short circuit with other components in the
front compartment.
• Do not jumper start when the 12V low voltage battery is
damaged, frozen or melted.
• Connect the cables in the correct order, first the positive
cable and then the negative cable.
•
When operating, do not touch the high-voltage parts to prevent
injury from high-voltage electric shock.
• Always wear proper protective eyewear and gloves and
never lean over a 12V low voltage battery.
• Please wash your hands after handling low voltage
batteries, as low voltage batteries and related accessories
contain lead, which is a toxic substance.