Makita DFR452 Instruction Manual page 9

Push drive mode
In push drive mode, the driver bit only rotates by apply-
ing pressure onto the driving surface with the stopper
base, allowing the tool to cut off power to the motor to
save battery power at idle.
To select push drive mode, pull the switch trigger
slightly, then release it and quickly press the mode
select button. The indicator lamp on the push drive
mode selector will then light up.
Fig.9
► 1 . Mode select button 2. Indicator lamp
NOTE: Push drive mode will automatically be deacti-
vated after eight hours with the switch trigger locked
on and no further switch operation. To restart the tool,
pull the switch trigger fully to release the lock button,
and pull the trigger again.
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.
Removing and installing driver bit
CAUTION:
Be careful not to touch the sharp
edges of screws while reassembling the compo-
nents and attachments.
CAUTION:
Handle accessories and attach-
ments with care. Always be sure to hold acces-
sories and attachments body firmly when instal-
lation and uninstallation to avoid them falling or
slipping off from your hands.
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1. Press and hold the release buttons on each side
of the casing, and then pull the casing apart.
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Fig.10
► 1 . Release buttons 2. Casing
2. To remove the driver bit, pull it off while pushing
and holding the spindle into the gear housing.
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Fig.11
► 1 . Driver bit 2. Spindle 3. Gear housing
3.
To install a driver bit, place it into the spindle hole
as far as it will go while pushing and holding the spin-
dle into the gear housing. Then release the spindle to
secure the driver bit.
4. Reset the casing back onto the gear housing while
holding its body firmly until the release buttons on each
side of the casing lock in place.
9 ENGLISH
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