KROHNE OPTITEMP TT 60 C-R EN - Manual (Page 6)

11/2010 – 4000754401 – MA OPTITEMP TT60CR R01 en www.krohne.com 6
1.4.2 Symbol conventions
For greater clarity, the following symbols are used in this documentation:
DANGER!, WARNING!, ATTENTION!, CAUTION! DANGER!, WARNING!, ATTENTION!, CAUTION! DANGER!, WARNING!, ATTENTION!, CAUTION! DANGER!, WARNING!, ATTENTION!, CAUTION!
This symbol indicates general dangers.
All warnings must always be observed. Even partial failure on your part to observe them can
lead to serious damage to health, damage to the device or to the user's system components.
DANGER! DANGER! DANGER! DANGER!
This symbol is used to identify dangers when working with electric current.
Work on the device's electrical and electronic components may only be performed by qualified
personnel with the appropriate training.
DANGER! DANGER! DANGER! DANGER!
This symbol indicates dangers in areas with potentially explosive atmospheres, for example
those which may arise during installation and operation of explosion-proof devices.
Special regulations apply for use in areas with potentially explosive atmospheres; these must
always be observed in order to ensure safe use in such areas. Installation, set-up, operation
and maintenance of the device may only be performed by qualified persons with training in
explosion protection.
Important note!, Note!, Information! Important note!, Note!, Information! Important note!, Note!, Information! Important note!, Note!, Information!
This symbol identifies important notes and information for working with the device.
Legal note! Legal note! Legal note! Legal note!
This symbol identifies references to legal and normative regulations.
Action
Action Action Action
This symbol identifies all instructions for actions; the actions must be performed by the user
in the specified sequence.
Effect
Effect Effect Effect
This symbol identifies all of the important effects of the previous actions.