25
Operating Instructions TNI
®
20s oxy Version 2.7
Version 1.6.3 July 2010
4.7 Mix table air/oxygen (exclusively TNI
®
20s oxy)
4 Startup
LPM
% O
2
AIR
O
2
AIR
O
2
AIR
O
2
AIR
O
2
AIR
O
2
21
5
0
8
0
10
0
15
0
20
0
25
5
0,25
8
0,5
10
0,5
15
0,75
19
1
30
5
0,5
7
1
9
1,25
14
1,75
18
2,5
35
5
1
7
1,5
8
1,75
13
2,75
17
3,25
40
4
1,25
6
2
8
2,5
12
3,75
16
5
45
4
1,75
6
2,5
7
3
11
4,75
15
6,5
50
3
1,75
5
3
7
4
10
5,75
14
8
55
3
2,25
5
3,25
6
4,5
9
7
12
9
60
3
3
4
4
5
5
8
8
10
10
65
3
3,75
4
5
5
6,5
7
9
9
11
70
2
3,25
3
5
4
6,5
6
10
8
13
75
2
4,25
2
4,5
3
6,5
5
11
7
15
80
1
3
2
6
3
8,5
4
12
85
1
4,25
2
7
2
8
3
13
90
0,5
3,5
1
7,5
1,5
9,5
2
14
95
0,5
6
0,5
7,5
1
10
1
15
100
0
5
0
8
0
10
0
15
20
5
8
10
15
LPM:
(Liter per Minute) This represents the total delivered air flow
as a mixture of air and oxygen. Example: total air flow of 10
LPM can be composed of different proportions of air and
oxygen (10/0; 9/1.25; 4/6.5;…)
% O
2
: This is the achieved oxygen concentration at the set mixture
of air and oxygen. Example: total air flow of 15 LPM with a
composition of 11 LPM air and 4.75 LPM oxygen achieves
an oxygen concentration of 45%.
