Setting The Fresh Gas Concentrations; Adjustment Ranges; Selecting The Carrier Gas; Setting The O 2 Concentration - Dräger Julian Instructions For Use Manual

Operation

Setting the fresh gas concentrations

Operation
Setting the fresh gas concentrations
The fresh gas settings are displayed in the Standby
screen:
– »Fresh gas O + N O«
2 2
or
»Fresh gas O + AIR«
2
– O concentration »O
2 2
– 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
Fresh gas Adjustment
parameters range
Carrier gas AIR or N
O % 25 to 100
2
Fresh gas flow 0* ; 0,5 to 12
L/min

Selecting the carrier gas

1 Press the »N O« or »AIR« hardkey.
2
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 O concentration
2
2 Press the softkey »O %«.
2
The key field is highlighted against a white
background.
Set and confirm the O
rotary knob.
* Only in MAN/SPONT mode
36
%«
Default setting
on delivery
O N O
2 2
100
2
concentration by means of the
2
Standby
Julian
SW-version 2.0
01. Nov. 98
MAN
Operation with
SPONT
Freshgas O +N O
2 2
O L/min
%
2
30 4.00
2
1
leakage
test
delete
trend
config.
, IPPV or PCV
Julian