Safety Rules; General Safety Rules - Promax US TV EXPLORER 2 User Manual

USER'S MANUAL. US TV EXPLORER II

2 SAFETY RULES

2.1

General safety rules

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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.
*
The AL-103 external DC charger 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 I installations and
Pollution Degree 2 environments.
External DC charger can be used in Overvoltage Category II, installation and
Pollution Degree 1 environments.
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When using some of the following accessories use only the specified ones to
ensure safety.
Rechargeable battery
External DC charger
Car lighter charger cable
Power cord
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Observe all specified ratings both of supply and measurement.
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Remember that voltages higher than 70 V DC or 33 V AC rms are dangerous.
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Use this instrument under the specified environmental conditions.
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When using the power adapter, the negative of measurement is at ground
potential.
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Do not obstruct the ventilation system of the instrument.
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Use for the signal inputs/outputs, specially when working with high levels,
appropriate low radiation cables.
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Follow the cleaning instructions described in the Maintenance paragraph.
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