•
The electrical connector end of the heated air tubing is only compatible with the H5i air outlet and
should not be fitted to the device or mask.
Humidifier performance
The following settings have been tested at 22°C ambient temperature:
Mask pressure
cm H
O
2
4
10
20
25
a. AH - Absolute Humidity in mg/L.
b. BTPS - Body Temperature Pressure Saturated.
Pneumatic flow path
Flow (maximum) at set pressures
The following are measured at the end of the specified air tubing:
Pressure, cm H
O
2
4
8
12
16
20
25
8
RH output %
Setting 3
90
95
95
100
1. Inlet filter
2. Blower
3. Air tubing
4. Mask
Auto 25 and
Auto 25, H5i and
Standard air
Standard air
tubing, L/min
tubing, L/min
200
200
200
200
190
180
Nominal system output AH
Setting 6
100
100
100
100
Auto 25 and
SlimLine air
tubing, L/min
170
170
170
170
170
161
Setting 3
Setting 6
10
11.5
11
12
Auto 25, H5i and
ClimateLine
heated air tubing,
195
190
184
175
168
144
a
b
, BTPS
18
21
18
13.5
L/min
170
170
170
170
161
125