Dräger Julian - Setting the fresh gas concentrations

Operation
Setting the fresh gas concentrations
The fresh gas settings are displayed in the Standby
screen:
–»Fresh gas O2 + N2O«
or
»Fresh gas O2 + AIR«
–O2 concentration »O2 %«
– Fresh gas flow »L/min«
The settings correspond to the configurable default
values after switching on and after entering standby
mode. The fresh gas settings can be modified before
selecting the ventilation mode.
Fresh gas does not flow in standby mode. The fresh gas
flow is not enabled until a ventilation mode has been
started.
Adjustment ranges and default settings on delivery
Selecting the carrier gas
1 Press the »N2O« or »AIR« hardkey.
The yellow LED in the selected key flashes.
● Press the rotary knob to confirm. The yellow LED
lights up constantly.
The selected fresh gas components are displayed on the
screen.
Setting the O2 concentration
2 Press the softkey »O2%«.
The key field is highlighted against a white
background.
● Set and confirm the O2 concentration by means of the
rotary knob.
* Only in MAN/SPONT mode
Operation
Setting the fresh gas concentrations
36
Julian
1
2
delete
trend
leakage
test
config.
Julian
SW-version 2.0
01. Nov. 98
Standby
4.00
L/min
30
Operation with , or
MAN
SPONT
IPPV
PCV
O
2
%
Freshgas O
2
+N
2
O
Fresh gas
parameters
Adjustment
range
Default setting
on delivery
Carrier gas AIR or N2ON2O
O2 % 25 to 100 100
Fresh gas flow
L/min
0* ; 0,5 to 12 2
"Only for internal use by Draeger. Not applicable as Instructions for Use!"