Gas supply panel
1O2 flush
2O2 emergency metering
3 Secretion aspiration on/off switch
4 Rotary knob for secretion aspiration suction
5 Secretion aspiration pressure gauge
6 Central gas supply O2 pressure gauge
7 Central gas supply AIR pressure gauge
8 Central gas supply N2O pressure gauge
127
What's what
2
4
6
8
10
12
0
O2
Air
NO
2
Safety-O
2
Vac.
L/min
kPa x 100
bar
6
2.5
O2
kPa x 100
bar
6
2.5
kPa x 100
bar
6
2.5
+
4 3 2 1
678
5
"Only for internal use by Draeger. Not applicable as Instructions for Use!"