Makita GN900, Instruction Manuals

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Overview of the nailer
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009459
FUNCTIONAL DESCRIPTION
CAUTION:
•
Always be sure to remove the fuel cell, the battery
cartridge and nails before adjusting or checking
function on the tool.
Installing or removing battery cartridge
Fig.1
•
Always switch off the tool before insertion or
removal of the battery cartridge.
•
To remove the battery cartridge, withdraw it from
the tool while pressing the button on the side of
the cartridge as shown in the figure.
Fig.2
•
To insert the battery cartridge, hold it so that the
battery cartridge front shape fits to that of the
battery installment opening and slip it into place.
Always insert it all the way until it locks in place
with a little click. 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.
Fuel cell
Attaching the metering valve to the fuel cell
Fig.3
Detach the cap (in case the metering valve is provided
with the cap).
Fig.4
Push in the front edge.
Fig.5
Push in the rear edge until it seats.
Inserting the fuel cell
Fig.6
Push up and pull the fuel cover to open.
Fig.7
Insert the fuel cell directing the jet nozzle of the
metering valve toward the adaptor.
Fig.8
Insert the jet nozzle into the small hole of the adapter
properly.
Fig.9
Put the fuel cover over the metering valve and push it
down to latch.
Adjusting the nailing depth
CAUTION:
•
Remove the fuel cell, the battery cartridge and
nails before adjusting the depth of nailing.
Fig.10
With the hex wrench, loosen two screws and move the
contact element.
Retighten screws firmly.
Indication lamp
Color of the indication lamp means the followings.
Blinking green: Normal status
Blinking red: Need to recharge the battery cartridge
Lighting-up-red: Recharge the battery cartridge.
Nailing cannot be performed due to no remaining
battery capacity.
Blinking orange after blinking green and red
alternately:
Fault detection is running. Remove and
reinsert the battery cartridge to reset. If fault detection is
running again, it is malfunction condition.
Installing the hook
Fig.11
The hook is convenient for hanging the tool temporarily.
The hook can be set in two positions according to where
the tool will be hung.
To change the hook position, contract it at its foot by
pushing in from both sides and shift to another position.
1. Battery cartridge
2. Fuel cover
3. Trigger
4. Indication lamp
5. Pusher lever
6. Pusher button
7. Magazine
8. Contact element
9. Hex wrench