➤ This symbol is placed by lists of actions comprising one step of a task.
1. In process instructions with several steps ...
2. ... the sequence of steps is numbered.
Result Shows the expected conclusion of the previous action.
➤ Information relating to one option only is marked with an option code (e.g., "option da" means
that this section is only valid for machines with the air treatment components "aftercooler and
centrifugal separator"). Option codes used in this operating manual are explained in chap‐
Information referring to potential problems is identified by a question mark.
The cause is named in the help text ...
➤ ... as is a solution.
This symbol refers to important information or measures concerning environmental protec‐
tion.
Further information Further subjects are introduced here.
1
Regarding this document
1.4
Symbols and labels
No.: 9_9548 22 HCE
Operating Manual Portable Rotary Screw Compressor
MOBILAIR M27 PE
3
Option da
