Sanwa DMM PC520M, Инструкция по эксплуатации

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D-1034-141 SANWA PC520M(E)
To ensure that the meter is used safely, be sure to observe
the instruction when using the instrument.
1. Never use meter on the electric circuit that exceed 6kVA.
2. Never apply an input signal exceeding the maximum rating input value.
3. Never use meter if the meter or test leads are damaged or broken.
4. Pay special attention when measuring the voltage of AC 33 Vrms
(46.7V peak) or DC 70V or and over avoid injury.
5.Never use meter for measuring the line connected with
equipment (i.e. motors) that generates induced or surge
voltage since it may exceed the maximum allowable voltage.
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[1] SAFETY PRECAUTIONS
*Before use, read the following safety precautions.
This instruction manual explains how to use your new digital
multimeter PC520M safely. Before use, please read this manual
thoroughly, and, keep it together with the product for your reference.
The instruction given under the heading " WARNING" must be
followed to prevent accidental burn or electrical shock.
1-1 Explanation of Warning Symbols
The meaning of the symbols used in this manual and attached to
the product is as follows.
: Very important instruction for safe use.
The warning messages are intended to prevent accidents such
as burn and electrical shock to operating personnel.
The caution messages are intended to prevent damage to the
instrument.
: Dangerous voltage (Take care not to get an electric shock
in voltage measurement.)
: Ground (Allowable applied voltage range between the input
terminal and earth.)
: Direct current (DC)
: Alternating current (AC)
: Fuse
: Double insulation (Protection Class )
1-2 Warning Instruction for Safe Use
WARNING
PC520M̲英 06.4.28 3:30 PM ページ 1