46
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.
10. LED LIGHT INDICATOR
Before operation, the LED light will be activated
when the On/Off switch is slightly depressed, and
will turn off after the On/Off switch is released.
The tool and battery are equipped with a
protection system. When the LED Light is
quickly flashing and turn off, the system will
automatically cut off power to the tool to extend
battery life.
The tool will automatically stop during operation
if the tool and/or battery are placed under one of
the following conditions:
•
Overloaded: The tool is operated in a manner
that causes it to draw an abnormally high current.
In this situation, release the Trigger Switch on
the tool and stop the application that caused the
tool to become overloaded. Then pull the Trigger
Switch again to restart.
•
Overheated: Under the condition above, if
the tool does not start, the Tool and Battery are
overheated. In this situation, let the Tool and
Battery cool before pulling the Trigger Switch
again.
•
Low battery voltage: The remaining Battery
capacity is too low and the tool will not operate.
In this situation, remove and recharge the
Battery.
WARNING: To turn on the light, press the
On/Off switch and make sure the Forward/
Reverse Rotation Control is on right/left
position.
11. DISPOSAL OF AN EXHAUSTED BATTERY
PACK
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.
12. 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.
13. 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 variable clutch,
you can find the variable clutch between the
chuck and the drill body. Position 1 is the lowest
torque (screw driving force) and position 21 is the
highest torque (screw driving force). Position
is for drill operation. Position is for hammer
drill operation. Regulate the torque adjusting ring
to a higher position to reach the best result.
3. I CANNOT FIT THE BATTERY INTO THE
BATTERY CHARGER. WHY?
a) Check if the charger and the battery pack are
specifically designed for working together.
b) The battery can be inserted into the charger
only in one direction. Turn the battery around
until it can be inserted into the slot, the indicator
light should be red when the battery is charging.
4. REASONS FOR DIFFERENT BATTERY
PACK WORKING TIMES
Charging time issues, as above, and having
not used a battery pack for a prolonged time
will reduce the working life of the battery pack.
