Hitachi WR 14DBDL2 Instrucciones De Manejo página 11

Information concerning airborne noise and vibration
The measured values were determined according to
EN62841 and declared in accordance with ISO 4871.
Measured A-weighted sound power level:
Measured A-weighted sound pressure level:
Uncertainty K: 3 dB (A).
Wear hearing protection.
Vibration total values (triax vector sum) determined
according to EN62841.
Impact tightening of fasteners of the maximum capacity of
the tool:
a
Vibration emission value
Uncertainty K = 1.5 m/s
2
TROUBLESHOOTING
Use the inspections in the table below if the tool does not operate normally. If this does not remedy the problem, consult your
dealer or the HiKOKI Authorized Service Center.
Symptom
Tool doesn't run
Tool suddenly stopped
Tool sockets
-can't be attached
-fall off
-can't be removed
Switch can't be pulled
An abnormal high-pitched
noise occurs when the
trigger switch is pulled.
<UC18YFSL>
<UC18YML2>
The pilot lamp is rapidly
fl ickers red, and battery
charging doesn't begin.
<UC18YSL3>
The charge indicator lamp
is rapidly fl ickers purple,
and battery charging
doesn't begin.
107 dB (A) (WR14DBDL2)
106 dB (A) (WR18DBDL2)
96 dB (A) (WR14DBDL2)
95 dB (A) (WR18DBDL2)
h = 13.4 m/s (WR14DBDL2)
2
11.7 m/s (WR18DBDL2)
2
Possible cause
No remaining battery power
Tool was overburdened
The battery is overheated.
The tool body has overheated
The tool is set to single mode
The trigger switch was held down for
5 minutes or more.
The shape of the attachment portion doesn't
match
Forward/reverse selector button is
positioned halfway
The trigger switch is being pulled only
slightly.
The battery is not inserted all the way.
There is foreign matter in the battery
terminal or where the battery is attached.
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 diff er from the declared total value depending in
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).
NOTE
Due to HiKOKI's continuing program of research and
development, the specifi cations herein are subject to
change without prior notice.
Charge the battery.
Get rid of the problem causing the
overburden.
Let the battery cool down.
Allow the tool body to suffi ciently cool.
This is not a malfunction.
Switch the tool to the tightening mode
appropriate for the type of work.
This is not a malfunction.
The motor was automatically stopped to
prevent failure of the tool.
Be sure to use 12.7 mm square drive
sockets.
Press the button fi rmly into position for the
desired direction of rotation.
This is not a malfunction.
It does not occur if the trigger switch is
pulled more fully.
Insert the battery fi rmly.
Remove the foreign matter.
11
English
Remedy