Maintenance - Makita DBN500Z Instruction Manual

− For continuous nailing, pull the trigger first and
then place the contact element against the
workpiece. For the next actuation, you do not need
to release the trigger.
− For intermittent nailing, place the contact element
against the workpiece and pull the trigger. For the
next actuation, you need to reset the trigger first.
NOTE:
This tool stops automatically under the following
•
conditions:
− If you release the trigger or contact element from
workpiece before the tool finishes the operation
completely.
In this situation, pull the trigger again until the tool
turns into standby.
− When keep either pulling the trigger or placing the
contact element about 5 seconds without another
action.
In this case, release the trigger or the contact
element from workpiece to restart the operation.
Anti dry fire mechanism
This tool is equipped with an anti dry fire mechanism. It
automatically stops driving nails when the remaining
nails finish. In this case, load more nails to resume
operation.
Removing jammed nails
WARNING:
Always make sure that the trigger is released, and
•
the battery cartridge and nails are removed before
removing jammed nails.
1
3
2 4
014591
Remove hex bolts they are securing the driver guide
cover with the hex wrench.
Take the jammed nails from the nail guide groove that
has appeared.
Secure the driver guide cover with hex bolts in the
correct order. Tighten the hex bolt A, B and then C.
NOTE:
After securing the driver guide cover, always make
•
sure that the driver guide cover actuates properly.
If it does not actuate properly, remove hex bolts
and install the driver guide cover again.
1. Hex bolt A
2. Hex bolt B
3. Hex bolt C
4. Driver guide
cover
9
Nails
Nail
004310
Handle nails and their box carefully. If the nails have
been handled roughly, they may be out of shape or their
connector breaks, causing poor nail feed.
Humid
Nail
004311
Avoid storing nails in a very humid or hot place or place
exposed to direct sunlight.

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and the
•
battery cartridge and nails are removed before
attempting to perform inspection or maintenance.
Never use gasoline, benzine, thinner, alcohol or
•
the like. Discoloration, deformation or cracks may
result.
Cleaning of magazine
When the pusher in the magazine does not move
smoothly because of dust, sand, chips or other foreign
matters, clean the magazine.
014720
To remove the slide door, loosen the hex bolt on the
magazine.
Hot
1. Hex bolt
1