Zell AC1800, Operation Manual

Page: 4 / 63

3
1.1 For illustrating the symbols in this operation manual
Format Meaning Example
button
Symbols used on the device
Press
„BOLD”
Display messages
„LANGUAGE”
■
Text
■
Text
List in any order
■Pressure monitor
■Pressure relief valves
1. Text
2. Text
3. Text Actions to be carried out in the
order shown 1. Connect the device.
2. Switch on the device.
3. Press the selection button.
Text (1) Part number Use the buttonpad (7) to enter
the data.
Text (A) Part designations which refer to
the diagrams shown in the
section describing the work Remove the filter cartridge (E)
on the left side.
Risk of damage to the machine or other material damage
Special information for using the device effectively