Makita AN923 Manuel D'instruction page 7

could occur, if contact element is allowed to
re-contact against the workpiece or the other
surface under the influence of recoil.
In order to avoid this unexpected nailing, perform
as follows;
A. Do not place the contact element against the
workpiece with excessive force.
B. Pull the trigger fully and hold it on for 1-2 seconds
after nailing.
For No. 1 method, set the change lever to
•
the position.
For No. 2 method, set the change lever to
the position.
After using the change lever to change the nailing
method, always make sure that the change lever is
properly set to the position for the desired nailing
method.
1
2
3
4
007014
Anti dry fire mechanism
This tool is equipped with an anti dry fire mechanism.
When there are a few nails remaining in the magazine,
the contact arm will be locked in the undepressed
position to prevent the tool from being activated. Load
more nails to resume operation.
Jammed nailer
1
2
3
4
004308
CAUTION:
Always lock the trigger, disconnect the hose and
•
remove the nails from the magazine before clearing
a jam.
When the nailer becomes jammed, do as follows:
Insert a small rod or the like into the ejection port and tap
it with a hammer to retract the driver.
Use pliers to bend the jammed nail so that the nail head
comes out of the slot in the driver guide. Then remove
the jammed nail.
1. Continuous
nailing
2. Trigger lock
3. Lock lever
4. Intermittent
nailing
1. Hammer
2. Small rod
3. Ejection port
4. Driver
7
004309
Nails
Nail
004310
Handle nail coils and their box carefully. If the nail coils
have been handled roughly, they may be out of shape or
their connector breaks, causing poor nail feed.
Avoid storing nails in a very humid or hot place or place
exposed to direct sunlight.
Humid
Nail
004311
MAINTENANCE
CAUTION:
Always disconnect the air hose from the tool before
•
attempting to perform inspection or maintenance.
Never use gasoline, benzine, thinner, alcohol or the
•
like. Discoloration, deformation or cracks may
result.
Maintenance of the nailer
Always check the tool for its overall condition and loose
screws before operation. Tighten as required.
1. Pliers
2. Slot
1
2
Hot