Chauvin Arnoux CSD 22 Notice De Fonctionnement page 19

The mains supply must have the following characteristics: 230V ±10% 50-

60Hz-5W.
The interior of the instrument must always be kept clean and dry.

If the instrument is used in a way not in conformity with the specifications,
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the protection provided by the instrument may be impaired.
Disconnect the instrument before opening the housing.
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The power supply unit serves as voltage disconnect device.
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The CSD22 conductimeter is designed for people familiar with good

laboratory practice. If the CSD22 is not used in accordance with these
operating instructions, the protection provided by the equipment may be
impaired.
The operation of the instrument can be perturbed by radiated electric fields

or conducted emissions.
The instrument must not be used in a context requiring permanent

operation without human supervision.
This instrument produces, uses, and can emit RF energy, and if not

installed and used in accordance with the operating instructions, it can
interfere with radio communications.
In a residential area, the user of this equipment will probably cause

interference, in which case the user must, at his/her own expense, do
everything necessary to remedy the interference.
1. SAFETY RULES
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