8
permanently lit. The time it takes to fully recharge
an empty battery is approximately 1 hour.
4. The temperature of the battery pack may rise
slightly during the charging operation. This is
normal. If the green LED extinguishes during
charging, the temperature is either above or
below the perfect charging temperature. In this
case, pull the plug of the charger and charge
the battery in an environment in which the
temperature is either warmer or colder.
If the battery pack fails to become charged,
please check
• whether there is voltage at the socket-outlet
• whether there is proper contact at the charging
contacts on the charger.
If the battery still fails to become charged, please
return
• the charger
• the battery pack
to our Customer Service Department.
To ensure that the battery pack provides long
service you should take care to recharge it
promptly.
You must recharge the battery pack when you
notice that the power of the cordless screwdriver
drops.
Never fully discharge the battery pack. This will
cause the battery pack to develop a defect.
8.2 Torque setting (Fig. 4 / Item 1)
The cordless screwdriver is tted with a
mechanical torque selector.
The torque for a specic size of screw is selected
with the set-collar (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.
Important! The tool must be at a standstill when
you set the torque with the setting ring.
8.3 Drilling (Fig. 5 / Item 1)
For drilling purposes, move the set-collar to the
last step „Drill“. In this setting the slip clutch is
inactive.
The maximum torque is available in drilling
mode.
8.4 Forward/Reverse switch (Fig. 6 / Item 3)
With the slide switch above the On/O switch you
can select the direction of rotation of the
batterypowered 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/
O switch is blocked when the slide switch is in
centre position.
8.5 On/O switch (Fig. 6 / Item 4)
Innitely variable speed control is possible with
the On/O switch. The further you press the
switch, the higher the speed of the batterypowered
drill/screwdriver.
8.6 Changing over from 1st gear to 2nd gear
(Fig. 7/ Item 7)
You can work at a higher or lower speed
depending on the position of the selector switch.
To avoid damaging the gear unit you should only
change over gears when the tool has stopped.
8.7 Battery capacity indicator (Fig. 8– Item 2)
The 3 color LEDs will indicate the status of battery
capacity as soon as you press the ON/OFF switch
(4).
All LEDs illuminate:
The battery is fully charged.
The yellow and red LED illuminate:
The battery has an adequate remaining charge.
Red LED:
The battery is empty, recharge the battery.
8.8 LED lamp (Fig. 8)
The LED lamp (10) can be used in poor lighting
conditions to illuminate the area where you want
