Diaphragm pump N820.18 CN / N840.18 CN
About this document
Translation of Original Operating Instruction, KNF 317428-338560 06/22
5
2.3 Symbols and markings
Warning notice
WARNING
A notice that warns you of danger is lo-
cated here.
Possible consequences of a failure to
observe the warning notice are speci-
fied here. The signal word, e.g., Warn-
ing, indicates the danger level.
à
Measures for avoiding the danger
and its consequences are speci-
fied here.
Danger levels
Signal word
Meaning
Consequences if
not observed
DANGER
warns of immediate
danger
Death or serious in-
jury or serious
damage will result.
WARNING
warns of possible
danger
Death, serious in-
jury or serious
damage is possi-
ble.
CAUTION
warns of a possibly
dangerous situation
Minor injury or
damage is possi-
ble.
NOTICE
Warns of possible
damage
Damage is possi-
ble.
Tab.1: Danger levels
Other notices and symbols
à
An activity to be carried out is specified here (a step).
1. The first step of an activity to be carried out is specified
here.
Other sequentially numbered steps follow.
This symbol indicates important information.
EN
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US
EN
