HACH LANGE sc200 4-20, Руководство пользователя

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This symbol indicates the presence of devices sensitive to Electro-
static Discharge (ESD) and indicates that care must be taken to
prevent damage with the equipment.
Electrical equipment marked with this symbol may not be disposed of
in European public disposal systems after 12 August of 2005. In
conformity with European local and national regulations (EU Directive
2002/96/EC), European electrical equipment users must now return
old or end-of-life equipment to the Producer for disposal at no charge
to the user.
Overview of the 4-20 mA input module
The 4-20 mA input module lets the controller accept one external analog
signal (0-20 mA/4-20 mA). The input module connects to one of the
analog sensor connectors inside the controller.
Installation
W A R N I N G
Potential Electrocution Hazard. Always disconnect power to the
instrument when making electrical connections.
W A R N I N G
Potential Electrocution Hazard. Only qualified personnel should
conduct the tasks described in this section of the manual.
N O T I C E
Potential Instrument Damage. Delicate internal electronic components
can be damaged by static electricity, resulting in degraded
performance or eventual failure.
Refer to the numbered steps for information on how to install the
4-20 mA input module.
4 English