Hitachi NP 14DSL Handling Instructions Manual page 61

2. Inspecting the Driver Blade
The driver blade of this power tool is a consumable
part.
After nailing, if several nails stick up as shown in Fig. 27
(two or three nails per 100), it is time to change the
driver blade.
As continued use may result in damage to other
components such as the push lever or nose, replace
the driver blade early on.
Request the dealer from whom you purchased the
pin nailer or your nearest Hitachi Authorized Service
Center to change the driver blade for you.
3. Inspecting the Magazine
The inside of the magazine needs to be cleaned from
time to time. Pull out the magazine cover and remove
any nail adhesive, dirt, splinters or other foreign
objects that have collected. (Fig. 28)
NOTE
Dirt in the guide groove may result in sluggish
operation of the nail feeder, causing blank firing.
If blank firing occurs, remove any nail adhesive or
splinters that have collected in the guide groove and
apply a thin coat of the supplied oil.
4. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure
that they are properly tightened. Should any of the
screws be loose, retighten them immediately. Failure
to do so may result in serious hazard.
5. Cleaning of the outside
When the power tool is stained, wipe with a soft dry
cloth or a cloth moistened with soapy water. Do not
use chloric solvents, gasoline or paint thinner, as
they melt plastics.
6. Storage
Store the power tool in a place in which the
temperature is less than 40°C, and out of reach of
children.
NOTE:
Make sure that the battery is fully charged when
stored for a long period (3 months or more). The
battery with smaller capacity may not be able to be
charged when used, if stored for a long period.
7. Service parts list
A: Item No.
B: Code No.
C: No. Used
D: Remarks
CAUTION
Repair, modification and inspection of Hitachi Power
Tools must be carried out by a Hitachi Authorized
Service Center.
This Parts List will be helpful if presented with the
tool to the Hitachi Authorized Service Center when
requesting repair or other maintenance.
In the operation and maintenance of power tools,
the safety regulations and standards prescribed in
each country must be observed.
MODIFICATIONS
Hitachi Power Tools are constantly being improved
and modified to incorporate the latest technological
advancements.
Accordingly, some parts (i.e. code numbers and/or
design) may be changed without prior notice.
Important notice on the batteries for the Hitachi
cordless power tools
Please always use one of our designated genuine
batteries. We cannot guarantee the safety and
performance of our cordless power tool when
used with batteries other than these designated
by us, or when the battery is disassembled and
modified (such as disassembly and replacement
of cells or other internal parts).
NOTE:
Due to HITACHI's continuing program of reserch and
development, the specifications herein are subject to
change without prior notice..
Information concerning airborne noise and vibration
The measured values were determined according to
EN60745 and declared in accordance with ISO 4871.
Measured A-weighted sound power level: 94 dB (A)
Measured A-weighted sound pressure level: 83 dB (A)
Uncertainty KpA: 3 dB (A).
Wear hearing protection.
Vibration total values (triax vector sum) determined
according to EN60745.
The length of the pins was 45 mm:
Vibration emission value
Uncertainty K = 1.5m/s 2
The declared vibration total value has been measured in
accordance with a standard test method and may be
used for comparing one tool with another.
It may also be used in a preliminary assessment of
exposure.
WARNING
The vibration emission during actual use of the power
tool can differ from the declared total value depending
on the ways in which the tool is used.
Identify safety measures to protect the operator that
are based on an estimation of exposure in the actual
conditions of use (taking account of all parts of the
operating cycle such as the times when the tool is
switched off and when it is running idle in addition to
the trigger time).
English
a
= 1.2 m/s 2
h
60