Idiomas disponibles
Idiomas disponibles
2
Conventions used in this document
2.1
Definition of alert icons
The following alert messages are used in this document to provide and highlight areas of the associated text that require a greater
awareness by the user. A definition of the meaning of each alert message is as follows:
WARNING
Indicates a potentially hazardous situation. If not avoided, it could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation. If not avoided, it could result in physical injury. It may also be used to alert against
unsafe practices.
NOTICE
Indicates a potentially hazardous situation. If not avoided, it could result in damage to the product or environment.
2.2
Typographical conventions
TEXT Text in bold identifies labels on the device, and screen texts.
This symbol identifies information that makes the product easier to use.
2.3
Registered trademarks
Brand
Brand owner
®
HART
HART
®
Dräger
REGARD
2.4
Abbreviations
TX
RX
LEL
PIA
HHT
LEL-m
SELV
PELV
NEC
®
Communication Foundation
Transmitter
Receiver
Lower explosive limit
Pulsar Interface Adapter
Handheld terminal
Lower explosive limit * meter
Separated Extra Low Voltage
Protective Extra Low Voltage
National Electrical Code
Conventions used in this document
en
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