Alpha tools AAS 14,4-1 Operating Instructions Manual page 8

Anleitung AAS 14,4-1 AlphaTools
GB
drill/screwdriver is decreasing.
Never allow the battery pack to discharge
completely. This will result in damage to the Ni-Cd
battery pack!
Adjusting the torque (Figure 1)
The battery-powered drill/screwdriver is equipped
with a 16-step mechanical torque adjustment facility.
The torque for a specific size of screw is selected
with the set-collar (Figure 1). The correct torque
depends on several factors:
on the type and hardness of material in question
on the type and length screws used
on the requirements needing to be met by the
screwed joint.
The clutch disengages with a grating sound to
indicate when the set torque is reached.
Drilling
For drilling purposes, move the set-collar to the last
step „Drill" (Figure 1). In this setting the slip clutch is
inactive. The maximum torque is available in drilling
mode.
Forward/Reverse switch (Figure 3)
With the slide switch above the On/Off switch you
can select the direction of rotation of the battery-
powered drill/screwdriver and secure it against being
switched on accidentally. You can choose between
clockwise and anticlockwise rotation. To avoid
causing damage to the gearing it is advisable to
change the direction of rotation only when the tool is
at a standstill. The On/Off switch is blocked when
the slide switch is in centre position.
Screwdriving
We recommend using self-centering screws (e.g.
Torx screws, recessed head screws) designed for
reliable working. Be sure to use a bit that matches
the screw in shape and size. Set the torque, as
described elsewhere in these operating instructions,
to suit the size of screw.
On/Off switch (Figure 4)
Infinitely variable speed control is possible with the
On/Off switch. The further you press the switch, the
higher the speed of the battery-powered
drill/screwdriver.
8
04.12.2003 8:31 Uhr
Technical data
Voltage supply 14,4 V =
Speed 0-550 rpm
Torque 16 levels
Forward and reverse rotation
Chuck clamping width 1.0 - 10 mm
Battery charging voltage
Battery charging current 400 mA
Mains voltage for charger 230 V ~ 50 Hz
Sound pressure level LPA: 68,1 dB(A)
Sound power level LWA: 81,1 dB(A)
–
Vibration < 2,5 m/s
a
w
!
iNTERNATiONALES SERViCE CENTER GmbH
Rechargeable batteries and cordless electric
machines and tools contain materials that are
potentially harmful to the environment. Never place
any cordless electric machines or tools in your
household refuse. When cordless electric machines
or tools become defective or worn, remove the
rechargeable batteries and return them to iSC
GmbH Eschenstrasse 6, D-94405, Germany. If the
rechargeable batteries cannot be removed, return
the complete cordless machine or tool. You can then
be sure that the equipment will be correctly disposed
of by the manufacturer.
Seite 8
yes
15 V =
2