Testing The Nailer - Hitachi NR 90AF Instrucciones Y Manual De Seguridad

TESTING THE NAILER

Never use Nailer unless push lever is
operating properly.
The machine employs a preventive
mechanism for unloaded operation.
The machine enters a state where the push
lever stopper runs into the upper part of the
push lever and the push lever cannot be
pushed up. This takes place when the
magazine is not loaded with nails or when
the remaining number of nails becomes less
than 6 (This differs by the type of nail).
Push lever stopper
Push lever
CAUTION
Use caution not to throw the push lever
tip onto wood and the like while the
push lever stopper is in the upper part
of the push lever.
Before actually beginning the nailing work,
test the Nailer by using the checklist below.
Conduct the tests in the following order.
If abnormal operation occurs, stop using the
Nailer and contact a Hitachi authorized
service center immediately.
DANGER
Operators and
others in work
area MUST wear
safety glapsses
with side shields
which conforms
to ANSI Z87.1
specifications.
WARNING
(1) DISCONNECT AIR HOSE FROM NAILER.
REMOVE ALL NAILS FROM NAILER.
ALL SCREWS MUST BE TIGHTENED.
If any screws are loose, tighten them.
THIS IS A STATE WHERE THE PUSH
LEVER STOPPER RAN INTO THE
UPPER PART OF THE PUSH LEVER
AND THE PUSH LEVER CANNOT BE
PUSHED UP.
6
Push lever
THE PUSH LEVER AND TRIGGER
MUST MOVE SMOOTHLY.
Trigger
Push
lever
Nail feeder (B)
— 13 —
English
Push lever stopper
Keep the nail
feeder (B) pulled
backward.
Do not connect
air hose