Dräger Perseus A500 - Gas Mixing Unit (Electronically Controlled)

Instructions for use Perseus A500 SW 2.0n 31
Overview
Gas mixing unit (electronically controlled)
A Status display
B O
2 flowmeter (for O2 insufflation Aux. O2 and
emergency O
2 delivery Add. O2)
C Current time or time for Auto On
D O
2 switch (for switching between O2
insufflation Aux. O
2 and emergency O2
delivery Add. O
2)
E Outlet for O
2 insufflation, e.g., for nasal
cannula
F Symbol for programmed Auto On
G Display of pressure in the internal breathing
system, see page 21
H O
2+ key (O2 flush)
I Symbols for mains power supply and power
supply from internal battery
J Symbols for gas supply (O
2, Air, N2O) through
central supply and gas cylinders
Explanation of the symbols which may be
displayed, see page 277.
10339
A
B
CDE
F
G
H
IJ
WARNING
Risk of mix-up due to deviating arrangement
In certain countries, the arrangement of the
gases on the status display may differ from
the arrangement of the flow tubes depicted
on the screen.
Always pay attention to the respective
labeling.