TOPDON JS1500 Manual Del Usuario página 9

Battery Clamps
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1. Correct Indicator
Lights up solid green when the jump starter is ready
for use.
2. Reverse Indicator
Lights up solid red when a reverse polarity, short circuit,
over temperature, or improper connection is detected.
(The internal buzzer will beep in the meantime).
Note:
If the jump starter is properly connected, but neither
the Correct (green) indicator nor the Reverse (red)
indicator is illuminated, it may be because the vehicle's
battery voltage is less than 3V. Try jump-starting your
vehicle with the BOOST mode.
3. BOOST Button
Press to enable the BOOST mode (forced output
mode). The Correct indicator will light up green. Start
your vehicle within 30 seconds. The BOOST mode
automatically turns off, and the green Correct indicator
goes out if the vehicle is not started within 30 seconds
or successfully cranked.
Note: Under the BOOST mode, all safety protections
will be temporarily disabled. Use this mode with
caution and only when the traditional battery jump
option has been tried already.
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