Hitachi G 18UAY Mode D'emploi page 7

● Information about power supply system of nominal
voltage 230 V~ (For G18SCY, G18SEY, G23SCY,
G23SEY only)
Under unfavorable mains conditions, this power tool
may cause transient voltage drops or interfering voltage
fl uctuations.
This power tool is intended for the connection to a power
supply system with a maximum permissible system
impedance Z of 0.23 Ohm at the interface point (power
MAX
service box) of the user's supply.
The user has to ensure that this power tool is connected
only to a power supply system which fulfi lls the requirement
above.
If necessary, the user can ask the public power supply
company for the system impedance at the interface point.
NOTE
Due to HiKOKI's continuing program of research and
development, the specifi cations herein are subject to
change without prior notice.
Maximum permissible system impedance
Zmax: 0.09 ohm (G18SCY, G18SEY, G23SCY, G23SEY)
Determine in consultation with the supply authority, if
necessary, that the power tool is connected only to a supply
of Zmax or less.
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