AEMC instruments Simple Logger II Series Краткое руководство по эксплуатации - Страница 4
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Печатать страницуPrecautions Before Use
These instruments comply with safety standard EN 61010-1 (Ed 2-2001) or EN
61010-2-032 (2002) for voltages and categories of installation, at an altitude
below 2000 m and indoors, with a degree of pollution of 2 or less
■ Do not use in explosive atmosphere or in the presence of flammable gases
or fumes. Testing electrical systems with an instrument could create a spark
and cause a hazardous situation.
■ Do not use on voltage networks greater than the category ratings identified
on the instrument's label.
■ Observe the maximum voltages and intensities assigned between terminals
and earth.
■ Do not use it if appears damaged, incomplete, or improperly closed.
■ Before each use, check the condition of the insulation of cables, case, and
accessories. Anything with damaged insulation (even partially) must be
reported and set aside for repair or scrapping.
■ Use leads and accessories of voltages and categories at least equal to those
of the instrument.
■ Observe the environmental conditions of use.
■ Use only recommended fuses. Disconnect all leads before replacing the fuse
(L111).
■ Do not modify the instrument and use only original replacement parts.
Repairs or adjustments must be performed by authorized personnel.
■ Replace the batteries when the "Low Bat" LED is blinking. Disconnect all
cables from the instrument or remove the clamp on from the cable before
opening the access door to the batteries.
■ Use protective equipment when appropriate.
■ Keep your hands away from unused terminals of the device.
■ Keep your fingers behind the guards when handling probes, probe tips,
current sensors, and alligator clips.
■ To measure dangerous voltages:
1. Use the black lead to connect the instrument's black terminal to the low
voltage point of the measured source.
2. Use the red lead to connect the instrument's red terminal to the hot source.
3. After making the measurement, disconnect the leads in reverse order: hot
source, red terminal, low voltage point, and then black terminal.
IMPORTANT BATTERY INSTALLATION NOTE
When installing the batteries, the memory will be marked as full. Therefore,
the memory must be erased before starting a recording. See the next page
for more information.