Problem Solution - KRESS KUA72 Manual De Instrucciones

We recommend that you purchase your accessories
listed in the above list from the same store that sold you
the tool. Refer to the accessory packaging for further
details. Store personnel can assist you and offer advice.
OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the
instruction book carefully.
Intended Use
The machine is intended for driving in and loosening
screws as well as for drilling in wood, metal and
plastic.
Assembly and Operation
ACTION
BEFORE OPERATION
Checking the battery charge condition
Removing the battery pack
Charging the battery
Installing the battery pack
ASSEMBLY
CHUCK ADJUSTMENT
Warning: Always lock off
trigger switch and disconnect
tool from power source when
changing accessories. Always ensure
the bit is secure before starting the
tool. Damage to the Chuck or a loose
bit may cause possible personal injury.
Removing the bits
Inserting the bits
Assembling the belt hook and bit clip
OPERATION
Forward/reverse rotation control
Warning: Never change the
direction of rotation when
the chuck is rotating, wait until
it has stopped!
TWO-SPEED GEAR CONTROL
TORQUE ADJUSTMENT
DRILLING
SCREWDRIVING
Operating the on/off switch
Warning: Do not operate
for long periods at low
speed because excess heat will
be produced internally.
LED light indicator
Before operation, the LED light will be
activated when the On/Off switch is
slightly pressed, and will automatically
turn off 20 seconds after the On/Off
switch is released.
The tool and battery are equipped with
a protection system. When the LED
Light is quickly flashing 3 seconds 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
FIGURE
an abnormally high current. In
this situation, release the Trigger
Switch on the tool and stop the
See Fig. A1 application that caused the tool to
become overloaded. Then pull the
See Fig. A2
Trigger Switch again to restart.
• Overheated: Under the condition
See Fig. A3
above, if the tool does not
See Fig. A4
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
See Fig. B1
Rotation Control is on right/left
position.
See Fig. B2
See Fig. C1,
C2,C3, C4

PROBLEM SOLUTION

1. WHY DOES THE DRILL NOT TURN ON WHEN
YOU PRESS THE SWITCH?
See Fig. D1,
The Forward and Reverse Switch, which is on top of
D2,D3
the trigger, is positioned in the lock function. Unlock the
Forward and Reverse Switch putting it into the required
rotation position. Push the trigger and the drill will start
to rotate.
See Fig. E
2. THE DRILL STOPS BEFORE THE SCREW IS
See Fig. F
COMPLETELY TIGHTENED. WHY?
Verify the torque position of the Torque Adjustment
Ring, you can find the Torque Adjustment Ring between
the Chuck and the drill body. Position 1 is the lowest
torque (screw driving force) and position 18 is the
See Fig. G
highest torque (screw driving force). Position is for drill
operation. Regulate the Torque Adjustment Ring to a
higher position to reach the best result.
3. I CAN NOT FIT THE BATTERY INTO THE
BATTERY CHARGER. WHY?
The battery can be inserted into the charger only in one
direction. Turn the battery around until it can be inserted
11
EN