Important notice on the batteries for the HiKOKI
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 modifi ed (such as disassembly and
replacement of cells or other internal parts).
GUARANTEE
We guarantee HiKOKI Power Tools in accordance with
statutory/country specifi c regulation. This guarantee does
not cover defects or damage due to misuse, abuse, or
normal wear and tear. In case of complaint, please send
the Power Tool, undismantled, with the GUARANTEE
CERTIFICATE found at the end of this Handling instruction,
to a HiKOKI Authorized Service Center.
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: 107 dB (A)
Measured A-weighted sound pressure level: 99 dB (A)
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.
1. Power tool
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.
Battery cannot be installed
h = 13.5 m/s
2
Possible cause
No remaining battery power
Tool was overburdened
The battery is overheated.
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.
Attempting to install a battery other than that
specifi ed for the tool.
The declared vibration total value and the declared noise
emission value have been measured in accordance with a
standard test method and may be used for comparing one
tool with another.
They may also be used in a preliminary assessment of
exposure.
WARNING
○ The vibration and noise emission during actual use
of the power tool can diff er from the declared total
value depending on the ways in which the tool is used
especially what kind of workpiece is processed; and
○ 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.
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.
Please install a multi volt type battery.
13
English
Remedy