Worx WU175, Manual

Page: 11 / 84

11
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 FIGURE
BEFORE OPERATION
Checking the battery charge
condition
See Fig. A1
Removing the battery pack See Fig. A2
Charging the battery See Fig. A3
Installing the battery pack See Fig. A4
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 See Fig. B1
Inserting the bits See Fig. B2
Assembling the belt hook and bit
clip See Fig. C1,
C2, C3, C4
OPERATION
FORWARD/REVERSE ROTATION
CONTROL
Warning:
Never change the
direction of rotation when the
chuck is rotating, wait until it has
stopped!
See Fig.D1,
D2, D3
TWO-SPEED GEAR CONTROL See Fig. E
TORQUE ADJUSTMENT
Drilling
Screwdriving or Hammer Drilling
See Fig. F
OPERATING THE ON/OFF SWITCH
Warning: Do not operate for long
periods at low speed because excess
heat will be produced internally.
See Fig. G
LED LIGHT INDICATOR
Before operation, the LED light
will be activated when the On/
Off switch is slightly depressed,
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
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.