Mäktig 710035 Owner's Manual page 7

WARNING: Fire Hazard
Never allow jumpstart cables' red and black clamps to touch each other or
another common metal conductor. This could cause damage to the unit
and/or create a sparking/explosion hazard.
WARNING
The connection of the jumpstart cables to the vehicle's battery terminals
must be positive to positive (red clamp to battery "+") and negative to
negative (black clamp to battery "-"). A reverse polarity connection may
cause damage to the unit and/or create a sparking/explosion hazard.
NOTE: Closely follow these instructions to jumpstart your vehicle
as they may be different from the instructions supplied with other
jumpstart products or jumpstart cables.
HOW TO JUMPSTART A VEHICLE
1. Turn off the vehicle and all accessories.
2. Place the Jumpstarter on a flat and stable surface near the battery
which need to be started. Ensure that the Jumpstart power switch is
"OFF".
3. Connect the red positive (+) clamp of the cables to the positive (+)
terminal of the engine battery.
4. Connect the black negative (-) clamp of the cables to the engine block,
cylinder head, or other stationary heavy metal part of the motor. If the
red "Reverse Polarity" LED illuminates, then reverse polarity has been
detected. Correct polarity must be established before proceeding.
Disconnect the Jumpstart clamps from the vehicle's battery and repeat
steps (3) and (4).
5. Switch the Jumpstart power switch to ON. Before starting the engine,
make sure the Jumpstarter and the cables are clear of metal parts and
other moving components.
6. Crank the engine for 5 seconds or until it starts, whichever is first.
WARNING: Fire Hazard
Do not crank the engine for more than 5 seconds. The Jumpstart
feature is designed for short term operation only. Operating the
Jumpstart feature for more than 5 seconds may cause damage to the
unit. Allow the Jumpstarter to cool down for at least 3 minutes after
each boost.
7. Switch off the Jumpstart power switch.
7