Certa CT3TRTKEBKA, User Manual

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Jack function
1. Turn off the car and apply the hand brake. It is recommended that the wheels of
the vehicle be chocked. Ensure no one is in the car while the jack is in use.
2. Ensure the switch is in the closed “O” position, then connect the power plug into
the car’s dashboard power supply.
3. Place the jack on the inner side of a car tyre and ensure the centre of pressure rod
is aligned with the loading part of the automobile chassis. Rotate the adjusting
screw to raise it close to the automobile chassis as possible.
4. Adjust the function switch to “Lift” and the direction switch to “Up”, and the jack
will operate. When the distance between the car tyre and the floor is about 5cm,
reset the directional switch to centre. When the power is disconnected, the
machine will lock automatically and hold the load in place.
5. After changing the tyre, adjust the direction switch to “Down” and the jack will
retract the pressure rod.
6. Once finished, collect the cables and tools for storage in the line winding box.
Inflation function
1. Pull out the air hose and choose the suitable inflatable head to connect to the tyre,
then turn on the power.
2. Adjust the function switch to “Inflation” and it will start to inflate. Ensure to monitor
the pressure gauge whilst inflation is in progress.
3. When finished inflating, turn off the power first, then pull out the inflatable head to
store in the toolbox. The dashboard power plug can then be removed, and the
cables collected into the toolbox.
Impact wrench function
1. Park your vehicle safely on level ground and follow your vehicle manufacturer’s
instructions to jack up the vehicle so that the wheel you want to change is clear of
the ground.
2. Plug the electric impact wrench into your vehicle’s dashboard power outlet or
connect directly to your car battery (12V only) using the supplied adapter cable.
3. Choose the proper socket to attach the wrench’s shaft (see Figure 1, next page)
4. Press the appropriate switch for loosening or tightening (see Figure 2, next page)
• Press the left side of the switch ( ) to start operation and each nut will be
loosened after two or three instances of the “clattering” sound.
•
Press right side of the switch ( ) to tighten nuts; they will be sufficiently tightened
after two or three instances of the “clattering” sound.
OPERATION