Makita GRH07 Instruction Manual page 13

2. Mount the tool onto the dust collection system by
sliding the guide grooves on bottom surface of the gear
housing over the guide rails on top surface of the dust
collection system until it locks in place with a click.
3
Fig.21
► 1. Guide grooves 2. Guide rails 3. Dust collection
system
Uninstallation
1. Dismount the tool from the dust collection system
by sliding the tool away off while pressing the lock off
button on the dust collection system.
2
Fig.22
► 1. Dust collection system 2. Lock off button
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13 ENGLISH
2. Slide the air duct cap back along the guide
grooves on gear housing until it locks in place with a
click.
2
Fig.23
► 1. Air duct cap 2. Guide grooves
NOTICE:
Make sure to place the air duct cap
back over the air duct after detaching the dust
collection system from the tool. Tool performance
can be affected if it is operated without the air duct
cap in place.
Adjusting nozzle position
Slide in and out the nozzle guide while pressing the
guide adjustment button, and then release the button
at an exact position where the tip of the drill bit sits just
behind the front surface of the nozzle.
3
4
1
Fig.24
► 1. Nozzle guide 2. Guide adjustment button 3. Tip of
drill bit 4. Front surface of nozzle
NOTE: Before adjusting the nozzle position, press
the guide adjustment button to release the tension on
the nozzle guide and set it free into a fully extended
position.
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