Operation - Makita HP330D User Manual

Selecting the action mode
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2
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This tool employs an action mode changing ring. Select
one of the three modes suitable for your work needs by
using this ring.
For rotation only, turn the ring so that the arrow on the
tool body points toward the
For rotation with hammering, turn the ring so that the
arrow points toward the
For rotation with clutch, turn the ring so that the arrow
points toward the mark on the ring.
CAUTION:
When you change the position from "
•
modes, it may be a little difficulty to slide the action
mode changing ring. In this case, switch on and
run the tool for a second at the "
stop the tool and slide the ring to your desired
position.
Always set the ring correctly to your desired mode
•
mark. If you operate the tool with the ring
positioned halfway between the mode marks, the
tool may be damaged.
Adjusting the fastening torque
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The fastening torque can be adjusted in 18 steps by
turning the adjusting ring so that the graduations are
aligned with the arrow on the tool body. The fastening
torque is minimum when the number 1 is aligned with
the arrow, and maximum when the number 18 is aligned
with the arrow.
Before the actual operation, drive a trial screw into your
material or a piece of duplicate material to determine
which torque level is required for a particular application.
1. Action mode
changing ring
2. Arrow
mark on the ring.
mark on the ring.
" to other
" position, then
1. Adjusting ring
2. Graduation
3. Arrow
2
3
NOTE:
The fastening torque can be adjusted only when
•
the arrow points toward the
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.
Installing or removing driver bit or drill bit
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Turn the sleeve counterclockwise to open the chuck
jaws. Place the bit in the chuck as far as it will go. Turn
the sleeve clockwise to tighten the chuck.
To remove the bit, turn the sleeve counterclockwise.

OPERATION

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CAUTION:
Always insert the battery cartridge all the way until
•
it locks in place. Otherwise, it may accidentally fall
out of the tool, causing injury to you or someone
around you.
Hold the tool firmly with one hand on the grip and the
other hand on the bottom of the battery cartridge to
control the twisting action.
CAUTION:
Do not cover vents, or it may cause overheating
•
and damage to the tool.
7
mark on the ring.
1. Sleeve