Safety Information When Using The Fluxtronic In Explosion-Risk Areas; Using Pulse Redirection In Explosion-Risk Areas - FLUX Fluxtronic Originalanhang

1.4

Safety information when using the FLUXTRONIC in explosion-risk areas

Please refer to the Certificates of acceptance and Operating
Manuals of all units used in explosion-risk areas.
Avoid electrostatic charges when installing and operating this
equipment.
Only clean with a damp cloth.
Only clean outside of the explosion-risk area.
Only change the battery outside of the explosion-risk area.
Only operate with a battery in explosion-risk areas.
Remove the electronic display unit when changing the battery.
Information when transporting in explosion-protected areas
Avoid electrostatic charges when transporting.
Note internal operating instructions.
Observe the Technical Guidelines for "Combustible Liquids"
and the German Institution for Statutory Accident Insurance
and Prevention in the Chemical Industry (BG Chemie) Explosion
Protection Guidelines during installation and operation.
1.5

Using pulse redirection in explosion-risk areas:

The use of the FLUXTRONIC in areas at risk of explosion means that it is
necessary to select a signal interface permitted in areas at risk from explosion.
The NAMUR* interface has proved itself in this respect.
An isolating amplifier with a NAMUR input, capable of switching up to a minimum of
150 Hz, is needed to use this signal.
If you are using your own switching amplifier, it is imperative that
you note the certificates of conformity of the electronic analysis unit
and the switching amplifier you are using.
(* NAMUR = Normen Ausschuss Mess- und Regeltechnik)
The switching amplifier and the external units connected to it should
only be installed, operated and serviced by trained and qualified per-
sonnel.
32 / 84 Attachment FLUXTRONIC Automatic Mode