10
Impact drilling
•
Select the impact drilling mode 6, the symbol of the drill with a hammer. The switch lever must be in
horizontal position.
•
Insert SDS-plus compatible drill. You will achieve better results if you use high-quality drills with
carbide tips.
•
Mark the centre of the hole.
•
Place the drill tip on the centre mark. Do not use excessive force. (Use force equivalent to 5 kg)
•
Too much pressure on the drill will not speed up the drilling process, but it will lower the power output of
your machine and shorten the operational life of the tool.
•
Using the switch 1, turn your machine on. The hammer mechanism must work smoothly and must not
rebound.
•
If needed, use more pressure on the main switch/trigger.
•
Do not use the supplied chuck for impact drilling. Use drills with fastening system SDS PLUS only.
Regular rotary drilling
•
Select the regular drilling mode 6, the drill symbol. The lever of the switch must be in vertical position.
•
Select the direction of rotation.
•
For regular drilling you may use the supplied chuck with regular fastening system for drills with cylindrical
shank.
Using your machine as a screwdriver
•
Select the regular drilling mode 6, the drill symbol. The lever of the switch must be in vertical position.
•
Select the direction of rotation.
•
You may use the regular supplied chuck to fasten hexagonal screwdriver tips.
•
You may also use a special screwdriver extension adapter SDS - plus that is designed for hexagonal
screwdriver bits fastening. This chuck is not supplied as standard.
•
Insert the screwdriver bit into the chuck or into the applicable adapter and tighten the chuck firmly.
•
Slowly press the main switch to start with low speed. Otherwise you may damage the screw head.
•
If the screw head reaches the surface of the material, let go off the switch. Otherwise the screw head
may cut through the surface of the material.
Do not use this machine for mixing or pumping flammable or explosive liquids.
Changing the carbon brush 4
Your machine is supplied with a pair of spare carbon brushes.
•
Before changing the brushes, remove the battery from the handle. See the procedure described earlier.
•
We recommend to change the carbon brushes after 2,000 hours of operation. That way you maintain the
power output of your machine on top.
•
Turn the brush cover and remove it. Change the brushes for new ones.
•
You have to change both brushes at the same time.
CAUTION
7
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MACHINE DESCRIPTION
1 Switch with integrated speed control
2 Direction switch
3 Battery pack
4 Carbon brush cover
5 Depth setting pole
6 Mode switch
7 Turning nut for depth setting
8 Side handle
9 Tool holder
10 Release button
Overload safety clutch
•
If the drill gets stuck during working, the chuck driver disengages. Due to strong forces present during
drilling, always hold you machine with both hands and keep stable posture.
Braking mechanism
•
If you release the main switch/trigger, the chuck will stop immediately. It is stopped by an electric braking
system.
Electrical safety
•
The electric engine has been designed for one voltage only. Always make sure that the batteries provide
your machine with the specified voltage. Make sure that the wall outlet voltage is the same as shown on
the specification label of your charger.
Checking the level of the battery charge
•
Press the testing button on the battery. The number
of lit diodes tells you the lever of the charge.
•
Before charging the batteries, discharge them
completely to eliminate the negative memory effect
that lowers the capacity of the battery.
Charging the batteries
Your machine is supplied with battery charger and with a spare battery.
•
New battery, or battery stored for a long time must be charged before use.
•
When you recharge the battery to full capacity you must fully discharge it and then charge it again. Repeat
this cycle 5 times.
•
Charge the battery before storage. If you store empty or partially charged battery the operational life of
the battery may be shortened.
Charging instructions
•
Connect the power cable plug of your charge to
the appropriate wall outlet 230V.
•
The red LED diode on the left side of the
charger base will come on, indicating that the
power is on.
