Dräger Primus - Selecting the carrier gas; Setting the O2 concentration; Setting the fresh-gas flow

Operation
Selecting the carrier gas
1 Press the hard key »N20« or »Air«.
The green LED in the key flashes.
@ Push the rotary knob to confirm. The green LED illuminates
steadily.
The selected fresh-gas components are displayed on the
screen.
Setting the O2 concentration
2 Press the soft key »02 %«.
The key field appears yeliow.
© Setand confirm the O2 concentration using the rotary knob.
Setting the fresh-gas flow
3 Press the soft key »flow L/min«.
The key field appears yellow.
@ Set and confirm the fresh-gas flow using the rotary knob.
48
Primus |
OO
O00
2
am 000000)
ooo oco Oo
Primus |
DO
00
3
000 000000
ооо ооо Oo
instructions for Use Primus SW 2.n
unj_0025
uni
0028