ADInstruments AD505N Manual De Usuario página 15

AD Instruments
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2. INTRODUCTION
NOTE
This meter has been designed and tested according to IEC publication 348,
safety requirements for electronic measuring apparatus, IEC-1010 (EN 61010)
and other safety standards.
Follow all warnings to ensure safe operation. This 50,000W/V analogue
multitester with its wide range of measurement capabilities, which includes a
10A AC range, is particularly designed for the requirement of electrical and
electronic specialists and engineers. This instrument is also provided with
meter over load protection and shock proof device.
CAUTION
(1)When making a measurement check and see if the pointer is at 0 position of
the scale. If not, reset it by adjusting the zero adjustor.
(2)Check that the range selector is set to the correct range. When in doubt,
start with the highest range first and then reset to lower ranges for more
precise readings.
(3)Do not prolong measurement on high current Ranges.
(4)The polarity reversal switch is provided for quick transfere of + and - for test
of DC. When testing AC and OHMS, keep the switch at + side.
©Copyright Abacanto Digital SA.
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Manual de usuario AD505N