Kessel Comfort PLUS Einbau- Und Betriebsanleitung Seite 37

1 Notes on this manual
The following conventions make it easier to navigate the
manual:
Symbol
[1]
(5) Position number 5 from the adjacent figure
...
Check whether
manual control
has been acti-
vated.
Press OK.
✓ System is ready
for operation.
see "Safety",
page 38
Bold type
Variants or additional information (e.g.
Italics
applicable only for ATEX variants)
Technical information or instructions
which must be paid particular attention.
The following symbols are used:
010-700_02
Explanation
See Figure 1
Action step in figure
Prerequisite for action
Action step
Result of action
Cross-reference to Chapter 2
Particularly important or
safety-relevant information
Installation and operating manual
Icon
Observe the instructions for use
Warning, electricity
WEEE icon, product gov-
erned by RoHS Guideline
Warns of a hazard for persons.
Ignoring this warning can lead
to serious injuries or death.
WARNING
Warns of a hazard for persons and mate-
rial. Ignoring this warning can lead to
serious injuries and material damage.
CAUTION
The product fulfils the requirements for
potentially explosive atmospheres (ATEX)
Meaning
Isolate device!
CE marking
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