User manual

User Manual
7
NOTE: e exhalation port may be part of the mask or may be part of a separate exhalation device, but
is required to minimize the potential for CO
2
rebreathing.
e system senses your breathing effort and changes pressure levels when you inhale and exhale depending
on the mode of operation.
WARNING: e device can operate on AC or DC power. e DC power option is not intended as a
battery backup.
CAUTION: When DC power is obtained from a vehicle battery, the device should not be used while
the vehicle’s engine is running.
3.4 symBols
e symbols shown below are used on the device, the AC power supply, and throughout this manual.
Attention, consult accompanying documents
DC Power
Pressure On/Off
Type BF Applied Part
Class II (Double Insulated)
European CE Declaration of Conformity
Canadian/US Certification
Electrostatic Discharge
Drip Proof Equipment
UL Recognized for Canada and the United States
TUV Safety Standard Compliance
No User Serviceable Parts
Symbol Meaning
IPX1
3.5 hoW to ContaCt resPironiCs
To have your device serviced, contact your health care professional. If you need to contact Respironics directly,
call the Respironics Customer Service department at 1-724-387-4000 or 1-800-345-6443. You can also use
the following address:
Respironics
1001 Murry Ridge Lane
Murrysville, PA 15668
Visit Respironics web site at: www.respironics.com