10
It is important to understand the functions of the various controls. See below how and
when to use the variable speed trigger, forward/reverse lever and torque control.
Variable Speed trigger
Turn the drill on by depressing the variable speed
trigger (4) (Fig. 4).
To turn the drill off, release the variable speed
trigger (4).
The speed can be varied from 0 to maximum,
depending on the pressure applied to the variable
speed trigger (4). This way you can select the best
possible speed for the job required.
changing the direction of rotation
The direction of rotation can be changed with the
forward/reverse selector (3). This is located above
the variable speed trigger (4) (Fig. 5).
To select the forward drilling rotation, push the
forward/reverse selector (3) hard left. To select the
reverse drilling rotation, push the forward/reverse
selector (3) hard right.
The variable speed trigger (4) can be locked off by
pushing the forward/reverse selector (3) into the
middle of both the forward and reverse positions.
caution:
Do not change the direction of rotation while the drill is in motion.
torque Settings (tightening power of your drill)
When using your drill for various driving applications, it becomes necessary to
increase and decrease the power and torque in order to prevent the possibility of
damaging screw heads, threads, work pieces, etc.
In general, power and torque should correspond to the difficulty of the screw to be
driven. If torque is too high, the screws can be damaged or broken.
to adjust torque
Locate the centre line of the housing (c) on the
front of the drill housing (Fig. 6).
Identify the torque settings and 1 drill setting on
the torque adjustment collar (2).
Rotate the torque adjustment collar (2) to the
desired setting, aligning the required number on
the torque adjustment collar (2) with the centre line
on the drill housing.
To increase or decrease torque, rotate the torque adjustment collar (2). The
lower the number, the lower the torque setting. The higher the number, the
higher the torque setting.
note:
Always check that the correct torque is selected by practising on scrap
material prior to carrying out a job.
1.
2.
3.
1.
2.
3.
1.
2.
3.
4.
drill driVer operation
Fig. 4
Fig. 5
Fig. 6
Содержание CDL-072
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