Inficon Cygnus 2 User Manual

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Cygnus 2 Operating Manual
1.7 Initial Power-On Verification
A preliminary functional check of Cygnus 2 can be made before formal installation.
It is not necessary to have sensors, source controls, inputs or relays connected to
do this. For more complete installation information, see Chapter 2, Installation and
Interfaces and Chapter 10, Maintenance and Calibration Procedures.
WARNING - Risk Of Electric Shock
There are no user-serviceable components within the
Cygnus 2 case.
Dangerous voltages may be present whenever the power
cord or external input/relay connectors are present.
Refer all maintenance to qualified personnel.
WARNING - Risk Of Electric Shock
Never interrupt the protective earth circuit.
Any interruption of the protective earth circuit inside or
outside Cygnus 2, or disconnection of the protective
earth terminal is likely to make Cygnus 2 dangerous.
This symbol indicates where the protective earth ground
is connected inside Cygnus 2. Never unscrew or loosen
this connection.

Inficon Cygnus 2 Specifications

General

Brand	Inficon
Model	Cygnus 2
Category	Controller
Language	English