• Use of the optional tube management feature moves the tube away from the front of the body
and reroutes it over the child's head. The quick release feature cannot be used when tube is
routed over the top of the head using the tubing management loop on the tube wrap.
• The mask can be removed from the child's head by sliding it upward frame first or headgear first,
according to the child's preference. Children may accept the process more easily if the headgear
is removed first, pulling the mask away from the face, instead of up over the face frame-first.
9 Health Care Provider & Clinician Information
Philips Respironics System One Resistance Control
Using your mask with a Philips Respironics System One device provides optimal comfort. The
provider sets this value (X1) on your device.
Multi-Patient Use
Refer to the Disinfection Guide for Professional Users to reprocess between patients in a clinical
setting. Access the latest version of the Disinfection Guide at www.healthcare.philips.com or by
contacting customer service at 1-800-345-6443 (USA or Canada only) or +1-724-387-4000.
Specifications
The technical specifications of the mask are provided for your healthcare professional to determine if
it is compatible with your therapy device, and that alerts and alarms function properly.
Warning: Use outside of these specifications may result in ineffective therapy. The pressure flow
curve shown below is an approximation of expected performance. Exact measurements may vary.
Pressure Flow Curve
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
0
Resistance
Drop in Pressure at:
50 SLPM
All Sizes 0.7 cm H
2
Deadspace
SCS
18.9 mL
SCM
24.3 mL
SCL
35.9 mL
Sound Levels
A-weighted Sound Power Level
A-weighted Sound Pressure Level at 1m
5
100 SLPM
O
2.8 cm H
2
10
15
Pressure cm H
O
2
Disposal
Dispose of in accordance with local
regulations.
O
Storage Conditions
Temperature: -4° F to 140° F (-20° C to 60° C)
Relative Humidity: 15% to 95%, non-con-
densing
29.8 dBA
22.1 dBA
6
20
25
30