Rockwell RS2112, User Manual

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CORDLESS DRILL EN
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and rotate the front section in the opposite direction.
Ensure the drill bit is in the center of the chuck jaws.
Finally, firmly rotate the front chuck section in the
opposite directions. Your drill bit is now clamped in
the chuck.
5. TORquE ADjuSTMENT (See Fig. E)
(Screw driving force of your drill driver)
The torque is adjusted by rotating the torque
adjustment ring. The torque is greater when the
torque adjustment ring is set on a higher setting. The
torque is less when the torque adjustment ring is set
on a lower setting.
Make the setting as follows:
1 - 4 for driving small screws
5 - 9 for driving screws into soft material
10 - 15 for driving screws into soft and hard material
16-18 for driving screws into hard wood
for heavy drilling
6. uSINg ThE LED LIghT
To turn on the light simply press the on/off switch.
When you release the on/off switch, the light will be off.
LED lighting increases visibility-great for dark or
enclosed area. LED is also a battery capacity indicator.
ATTENTION! The LED light could not face to eyes directly.
7. DRILLINg
When drilling into a hard smooth surface, use a center
punch to mark the desired hole location. This will
prevent the drill bit from slipping off center as the hole
is started. Hold the tool firmly and place the tip of the
bit at the point to be drilled. Depress the switch trigger
to start the tool. Move the drill bit into the workpiece,
applying only enough pressure to keep the bit cutting.
Do not force or apply side pressure to elongate a hole.
Tungsten carbide drill bits should always be
used for concrete and masonry. when drilling
in metal, only use hSS drill bits in good condition.
Always use a magnetic bit holder (not included)
when using short screwdriver bits. when screw-
driving, apply a small quantity of liquid soap or
similar to the screw threads to ease insertion.
9. DISPOSAL OF AN EXhAuSTED BATTERy PACK
Li-Ion
To preserve natural resources, please recycle
or dispose of the battery pack properly. This
battery pack contains Lithium batteries.
Consult your local waste authority for information
regarding available recycling and/or disposal options.
Discharge your battery pack by operating your drill,
then remove the battery pack from the drill housing
and cover the battery pack connections with heavy-
duty adhesive tape to prevent short circuit and energy
discharge. Do not attempt to open or remove any of
the components.
10. OvERLOAD PROTECTION
When overloaded, the motor comes to a stop. Release
the on/off button, and the machine will restart
immediately.
11. TEMPERATuRE DEPENDENT OvERLOAD PROTECTION
When using as intended for the power tool cannot be
subject to overload. When the load is too high or the
allowable battery temperature of 75°C is exceeded,
the electronic control switches off the power tool until
the temperature is in the optimum temperature range
again.
12. PROTECTION AgAINST DEEP DISChARgINg
The Li-ion battery is protected against deep
discharging by the “Discharging Protection System”.
When the battery is empty, the machine is switched
off by means of a protective circuit: The inserted tool
no longer rotates.
PROBLEM SOLuTION
1. why DOES ThE DRILL NOT TuRN ON whEN yOu PRESS
ThE SwITCh?
The forward/reverse rotation control, which is on
top of the trigger, is positioned in the lock function.
Unlock the forward/reverse rotation control by putting
it into the required rotation position. Push the trigger
and the drill will start to rotate.
2. ThE DRILL STOPS BEFORE ThE SCREw IS COMPLETELy
TIghTENED. why?
Verify the torque position of the torque adjusting
ring, you can find the torque-adjusting ring between
the chuck and the drill body. Position 1 is the lowest
torque (screw driving force) and position 18 is the
highest torque (screw driving force). Position 19 is for
drill operation. Regulate the torque adjusting ring to a
higher position to reach the best result.