Promax DT-802, Руководство пользователя

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CONTROL MODULE. DT-802
04-2015 Page 5
2. SAFETY RULES
2.1 General
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The safety could not be assured if the instructions for use are not closely
followed.
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Use this equipment connected only to systems with their negative of
measurement connected to ground potential or isolated from the network .
*
This is a Class I equipment, for safety reasons plug it to a supply line with the
corresponding ground terminal .
*
This equipment can be used in Overvoltage Category II installations and
Pollution Degree 1 environments.
*
When using some of the following accessories use only the specified ones to
ensure safety.
Power cord.
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Observe all specified ratings of supply.
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Remember that voltages higher than 70 V DC or 33 V AC rms are dangerous.
*
Use this instrument under the specified environmental conditions.
*
The user is not allowed to perform changes inside the equipment. Any change
on the equipment must be done exclusively by specialized staff.
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When using the power adaptor, the negative of signal is at ground potential.
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Do not obstruct the ventilation system of the instrument.
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Use appropriate low-level radiation cables for Input / output signals, especially
on high level signals.
*
Use remote configuration cables <3m.
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Follow the cleaning instructions described in the Maintenance paragraph.