Hitachi C 7U Bedienungsanleitung Seite 10

English
Information concerning airborne noise and vibration
The measured values were determined according to
EN50144.
The typical A-weighted sound pressure level: 95 dB (A)
The typical A-weighted sound power level: 108 dB (A)
Wear ear protection.
The typical weighted root mean square acceleration value
does not exceed 2.5 m/s
Information about power supply system of nominal
voltage 230 V~
Under unfavorable mains conditions, this power tool may
cause transient voltage drops or interfering voltage
fluctuations .
This power tool is intended for the connection to a power
supply system with a maximum permissible system
impedance Z MAX of 0.47 (C7U), 0.40 (C8U) Ohm at the
interface point (power 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 fulfills the
requirement above.
If necessary, the user can ask the public power supply
company for the system impedance at the interface point.
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