Double Insulation For Safer Operation - Hitachi GP 3V Instruction Manual

English
29. Defi nitions for symbols used on this tool
V .............volts
Hz ...........hertz
A .............amperes
n ...........no load speed
o
n ............rated speed
W ............watt
...........Class II Construction
---/min .....revolutions per minute
...........Alternating current
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OWNERS OF THIS TOOL!
DOUBLE INSULATION FOR SAFER
OPERATION
To ensure safer operation of this power tool, HITACHI has
adopted a double insulation design. "Double insulation"
means that two physically separated insulation systems have
been used to insulate the electrically conductive materials
connected to the power supply from the outer frame handled
by the operator. Therefore, either the symbol " " or the
words "Double insulation" appear on the power tool or on
the nameplate.
Although this system has no external grounding, you must
still follow the normal electrical safety precautions given in
this Instruction Manual, including not using the power tool
in wet environments.
To keep the double insulation system eff ective, follow these
precautions:
○ Only HITACHI AUTHORIZED SERVICE CENTER
should disassemble or assemble this power tool, and
only genuine HITACHI replacement parts should be
installed.
○ Clean the exterior of the power tool only with a soft cloth
moistened with soapy water, and dry thoroughly.
Never use solvents, gasoline or thinners on plastic
components; otherwise the plastic may dissolve.