Sartorius MA35, Руководство по эксплуатации

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11
Connecting the Moisture Analyzer to AC Power
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Check the voltage rating and the plug design
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The heating element has been factory-set to 230 V
or 115 volts for technical reasons . The voltage has
been set as specified on your order . The voltage
setting is indicated on the manufacturer’s label (see
the bottom of the analyzer), for example:
– 230 volts: MA35M-…230…
– 115 volts: MA35M-…115…
!
CAUTION! If the voltage indicated on the label does
not match your local line voltage:
Do not operate your moisture analyzer; contact
your local Sartorius office or dealer .
Use only
– Genuine Sartorius power cords, or
– Power cords approved by a certified electrician
– If you need to connect an extension cord, use only
a cable with a protective grounding conductor
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Connecting the moisture analyzer, rated to Class 1,
to AC power (mains supply):
Plug the power cord into an electrical outlet (mains
supply) that is properly installed with a protective
grounding conductor (protective earth = PE)
Safety Precautions
If you use an electrical outlet that does not have a
protective grounding conductor, make sure to have
an equivalent protective conductor installed by a
certified electrician as specified in the applicable
regulations for installation in your country .
Make sure the protective grounding effect is not
neutralized by use of an extension cord that lacks a
protective grounding conductor .
Connecting Electronic Peripheral Devices
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Make absolutely sure to unplug the analyzer from
AC power before you connect or disconnect a
peripheral device (printer or PC) to or from the
interface port .