14 Supplement | Area Control Unit
Overview
4.4 Abbreviations
4.5 Symbols
Abbreviation Explanation
Air (800, Instr.) Compressed air for operating surgical tools
Air (Medical) Medical compressed air
CO
2 Carbon dioxide
GMDN Global Medical Device Nomenclature
Global Medical Device Nomenclature
LON Local Operating Network
N
2O Nitrous oxide
O
2 Oxygen
UMDNS Universal Medical Device Nomenclature System
Nomenclature for medical devices
VAC Vacuum
Symbol Explanation
Observe the instructions for use
Manufacturer
Date of manufacture
Part number
WEEE marking
AC voltage
Connection to protective grounding
ESD label, follow the information on electromagnetic compati-
bility.
Dangerous voltage
Configuration, system settings
Door opening alarm muted
Door opening alarm enabled
Door open alarm triggered