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Precautions For Use
The operator and/or the responsible authority must carefully read and
completely understand the precautions before use. If you use this instrument
in an unspecified manner, the protection it ensures can be compromised, thus
putting you in danger.
This instrument is designed for use:
• indoors
• in a level 2 pollution environment
• at an altitude below 2000 m
• at a temperature between 0 °C and 40 °C
• with a relative humidity of less than 80 % up to 35 °C.
The safety of all systems, including the instrument, is the responsibility of
the operator.
It can be used for measurements on 600 V CAT III circuits, relative to the
ground/earth.
Before each use, check the condition of the insulation on the cables, boxes,
sensors and accessories. Any element on which the insulation is damaged
(even partially) must be taken out of service for repair or disposal.
Respect the environmental and storage conditions.
The external power supply must be connected to the instrument and to the
network (98 to 264 V
The power supply to the instrument is fitted with an automatically resettable
electrical protection after disappearance of the fault.
As a safety measure, only use factory supplied parts and accessories.
It is advised to use individual safety protection whenever the environmental
situations in which the instrument is used require it.
When handling the sensors or test probes, do not place your fingers beyond
the physical guard.
If the battery housing cover is absent, damaged or incorrectly positioned,
the instrument must not be used other than to adjust the sensors.
Power Supply
The oscilloscope is supplied with one external power supply and set of 6 x 1.2 V
NiMH rechargeable batteries 2700 mA·h.
When the supplied wall plug is connected from the instrument to an external
power source, battery power is not needed. The batteries are only used when
there is no external power supply available.
Before the first use, start by fully charging the battery.
NOTE: The batteries automatically begin recharging when the
Oscilloscope is powered off, but connected to an external power
supply.
8
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AC
Handscope Harmonic Analyzer Oscilloscope Model OX 5042B
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