2. The table below indicates the reasons why the jump starter is not
working correctly. DO NOT force the jump starter to jump the car
engine when the LED display shows any of the messages below.
LED Display Buzzer
Description
/
• The clamps are connected to the car
RC
v
battery (not to the jump starter).
• Please ensure the clamps are
connected to the jump starter before
starting your engine.
Beeps once
• The clamps are connected to the
R
per second
incorrect terminals.
Beeps once
• The clamps are preventing the car
RC
per second
battery from charging the jump starter.
• We recommend removing the clamps
and then connecting them again.
Beeps once
• The clamps are connected together
SC
per second
(this may damage the jump starter).
/
• The clamps have been connected
to the car battery for more than
20 seconds.
• Car battery is working as intended.
Disconnect the jump starter and
start your car engine.
• The peak current of 1000A is not
high enough to jump-start the car
engine successfully.
09 English
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LED Display Buzzer
Description
Beeps once
• Temperature limit exceeded. Let the
HT
per second
jump starter and cables cool down.
Beeps once
• The jump starter's voltage is low.
LV
per second
• We recommend charging the jump
starter before proceeding.
/
• The clamps are connected to the
jump starter and are ready to be
connected to the car battery.
If one of the situations listed in the table above occurs,
unplug and plug the jumper cable until the current
battery voltage shows on the jump starter's LED display.
English 10