About This Document; Using The Operating Instructions; Symbols And Markings - KNF SC 920 G Mode D'emploi

About this document

Project systems
4 Translation of original Operating Instructions, English, KNF 334631-334633 07/21
1. About this document

1.1. Using the Operating Instructions

The Operating Instructions are part of the vacuum pump system.
 Carefully study the Operating Instructions before using a
vacuum pump system.
 Always keep the Operating Instructions handy in the work area.
 Pass on the Operating Instructions to the next owner.
Customer-specific project systems (systems which begin with "PJ"
or "PM") may differ from the Operating Instructions.
 For project systems, also observe the agreed upon
specifications.
Compliance with the Operating Instructions is essential for the
safe and reliable operation of the vacuum pump system.
Failure to do so may result in damage or injury.

1.2. Symbols and Markings

Warning
A danger warning is located here.
Possible consequences of a failure to observe the
warning are specified here. The signal word, e.g.
Warning, indicates the danger level.
WARNING
 Measures for avoiding the danger and its
consequences are specified here.
Danger levels
Signal word Meaning
DANGER warns of
immediate danger
WARNING warns of possible
danger
CAUTION warns of a possibly
dangerous
situation
Tab. 1
Other information and symbols
 An activity to be carried out (a step) is specified here.
1. The first step of an activity to be carried out is specified here.
Additional, consecutively numbered steps follow.
This symbol refers to important information.
Vacuum Pump System SC 920G
Consequences if not observed
Death or serious injuries
and/or serious damage are the
consequence.
Death or serious injuries
and/or serious damage are
possible.
Minor injuries or damage are
possible.