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3. Safety
DANGER!
... indicates a potentially dangerous situation in the hazardous area that can
result in serious injury or death, if not avoided.
Information
... points out useful tips, recommendations and information for efficient and
trouble-free operation.
3.2 Intended use
®
The model NETRIS
instrument and is used for condition-oriented and preventive or corrective maintenance in
industrial applications.
The instrument can be used wherever centralised, web-based remote monitoring is
required in Ex-protected areas.
The remote monitoring of the process pressure via radio transmission is only suitable for
non-critical and non-safety-relevant applications.
The LoRaWAN
extend. This applies particularly to high spreading factors.
The remote monitoring of the measuring location is achieved over a
web-based platform.
Only use the instrument in applications that lie within its technical performance limits.
The instrument has been designed and built solely for the intended use described here,
and may only be used accordingly. The manufacturer shall not be liable for claims of any
type based on operation contrary to the intended use.
3.3 Improper use
WARNING!
Changes to the instrument
Changes to the instrument can lead to hazardous situations and injuries.
▶
Refrain from unauthorised modifications or changes to the instrument.
▶
The instrument must only be used for the usage described here.
WIKA operating instructions, model NETRIS
3 is a radio unit that transmits data of a sensor or measuring
®
signal may only be used for mobile applications to a limited
®
3
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