OPERATION
Battery charge-control Indication
The battery charge-control indicator (9) consists of three green LEDs, and
indicates the charge condition of the battery for a few seconds when the On/Off
switch (8) is pressed halfway or fully.
LED
Continuous lighting 3 x green
Continuous lighting 2 x green
Continuous lighting 1 x green
Slow flashing 1 x green
The 3 LEDs of the battery charge-control indicator (9) flash rapidly when the
battery temperature is not within the operating temperature range of -10° to +70°C
(14°F to 158°F).
Temperature Dependent Overload Protection
When used as directed, the power tool cannot be subject to overload. When the
load is too high or the allowable battery temperature of 70OC (158ºF) is exceeded,
the electronic control switches off the power tool until the temperature is in the
optimum temperature range again.
The 3 LEDs of the battery charge-control indicator (9) flash rapidly when the
battery temperature is not within the operting temperature range of -10° to +70°C
(14°F to 158°F) and/or when the overload protection has actuated.
Protection Against Deep Discharging
The Li-ion battery is protected against deep discharging by the "Electronic Cell
Protection (ECP)". When the battery is empty, the tool is switched off by a
protective circuit: the inserted bit no longer rotates.
Operating Instructions
Apply the power tool to the screw only when it is switched off. Rotating tool inserts
can slip off.
Soft Grip
The gripping surface (soft grip) (5) reduces the danger of slipping and thereby
improves the grip and handling of the tool.
At the same time, the rubber coating provides a vibration-reducing effect for
increased comfort for the operator.
Tips
After longer periods of working at low speed, allow the drill to cool down by running
it for approx. 3 minutes at maximum speed with no load.
For drilling in metal, use only perfectly sharpened HSS (high-speed steel) drill bits.
Before screwing larger, longer screws into hard materials, it is advisable to predrill
a pilot hole with the core diameter of the thread to approx. 2/3 of the screw length.
24
Capacity