Use and Care Manual

5
FUNCTIONAL DESCRIPTION
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before adjusting or
checking function on the tool.
Installing or removing battery cartridge
1
2
3
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•
Always switch off the tool before installation or
removal of the battery cartridge.
• To remove the battery cartridge, withdraw it from
the tool while sliding the button on the front of the
cartridge.
• To insert the battery cartridge, align the tongue on
the battery cartridge with the groove in the housing
and slip it into place. Always insert it all the way
until it locks in place with a little click. If you can
see the red part on the upper side of the button, it
is not locked completely. Insert it fully until the red
part cannot be seen. If not, it may accidentally fall
out of the tool, causing injury to you or someone
around you.
• Do not use force when inserting the battery
cartridge. If the cartridge does not slide in easily, it
is not being inserted correctly.
Switch action
1
A
B
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CAUTION:
• Before inserting the battery cartridge into the tool,
always check to see that the switch trigger
actuates properly and returns to the "OFF" position
when released.
• Change the direction of rotation only when the tool
comes to a complete stop. Changing it before the
tool stops may damage the tool.
The switch is reversible, providing either clockwise or
counterclockwise rotation. To start the tool, simply pull
the lower part (A) of the switch trigger for clockwise or
the upper part (B) for counterclockwise. Release the
switch trigger to stop.
Lighting up the front lamp
1
2
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CAUTION:
• Do not look in the light or see the source of light
directly.
Push the upper position of the lamp switch for turning on
the light and the lower position for off.
NOTE:
• Use a dry cloth to wipe the dirt off the lens of lamp.
Be careful not to scratch the lens of lamp, or it may
lower the illumination.
• The light is provided with anti excessive discharge
circuit. When the lamp does not light up even after
the light switch is turned on, there is likely to be
battery power drop. Try to charge the battery
cartridge.
• Keep the lamp switch in "off" position while not in
need of the light.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out
any work on the tool.
Selecting correct socket
Always use the correct size socket for bolts and nuts. An
incorrect size socket will result in inaccurate and
inconsistent fastening torque and/or damage to the bolt
or nut.
1. Lamp
2. Lamp switch
1. Switch trigger
1. Red part
2. Button
3. Battery cartridge