Topdon V1500 Manuel D'utilisation page 11

SECTION 5 HOW TO JUMP-
START A 12V BATTERY
VEHICLE?
IMPORTANT: Make sure you have turned off all of the
power loads of the vehicle, including headlights, radio,
air conditioners, etc., before attempting to jump-start
the vehicle.
Note: The jump-starting function is only applicable to
12V lead-acid battery vehicles.
Step 1:
Plug the blue end of the battery clamps into the Jump
Start Socket.
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