Setting Flow And Oxygen Concentration - Maxtec MaxFLO2 LOW FLOW R223P01 Manuel D'utilisation Et Mode D'emploi

• Connect the 22mm Male/15mm Female conical outlet fitting to the male DISS fitting
on the bottom of the device as seen in section 1.2 of this operating manual.
• The rear of the MaxFLO
via the pole clamp. When mounting ensure the pole sits in the curved groove of the
clamp's arm. Tighten the screw clockwise until the unit is completely secure.
• The MaxFLO must be mounted in the vertical position for correct function of the air
2
and oxygen flowmeters.
• Connect a pressure capable air source to the air inlet fitting and a pressure capable
oxygen source to the oxygen inlet fitting.
• Connect the air and oxygen hoses to their respective gas sources.
• Connect appropriate tubing to the conical outlet fitting.

2.2 Setting Flow and Oxygen Concentration

• To increase the flow of air or oxygen turn the flow control knob of the desired gas
counter-clockwise. Each flowmeter contains a float ball which indicates the flow rate
when read against the flowmeter's scale. The float ball must be read at centerline
while looking straight at the flowmeter.
• Table 1 (Oxygen Concentration) below, describes the required air/oxygen flow rates
required to attain a desired FiO
NOTE: For the Low Flow MaxFLO
LPM and the maximum total flow at 60% O
TO SET FiO 2 and FLOW:
1. Find correct total flow as
illustrated in Table 1.
2. Find closest FiO
corresponding to correct
total flow as illustrated in
Table 1.
Total
2
Flow
61
3. Set air flow as determined
by medical air LPM of
Table 1 by reading number
at top of medical air LPM
column.
4. Set oxygen flow as
determined by oxygen
LPM of Table 1 by reading
number at left of oxygen
LPM row.
See example on pg. 4 of this operating manual.
contains a pole clamp. Mount the unit securely to the pole
2
.
2
, the maximum total flow at 21% O
2
2
FiO
2
866.4.Maxtec
is 20 LPM.
2
Oxygen Concentration
Medical Air (LPM)
0 1 2 3
1 2 3
0
21 21
2 3 4
1
1
61 47
100
2 3 4 5
2
74 61
100
3 4 5 6
3
80 68
100
4 5 6 7
4
84 74
100
5 6 7 8
5
87 77
100
6 7 8 9
6
89 80
100
7 8 9 10
7
90 82
100
8 9 10 11
8
91 84
100
9 10 11 12
9
92 86
100
10 11 12 13
10
93 87
100
www.maxtec.com
or 100% O
2
4 5 6 7
4 5 6 7
21 21 21 21 21
5 6 7 8
41 37 34 32 31
6 7 8 9
53 47 44 41 39
7 8 9 10
61 55 51 47 45
8 9 10 11
66 61 56 53 50
9 10 11 12
70 65 61 57 54
10 11 12 13
74 68 64 61 57
11 12 13 14
76 71 67 64 61
12 13 14 15
78 74 70 66 63
13 14 15 16
80 76 72 68 65
14 15 16 17
82 77 74 70 67
is 10
2
8 9 10
8 9 10
21 21 21
9 10 11
30 29 28
10 11 12
37 35 34
11 12 13
43 41 39
12 13 14
47 45 44
13 14 15
51 49 47
14 15 16
55 53 51
15 16 17
58 56 54
16 17 18
61 58 56
17 18 19
63 61 58
18 19 20
65 63 61
Table 1
3