
DreamStation Cellular Modem
INSTALLATION AND OPERATION GUIDE
Intended Use
The DreamStation Cellular Modem is designed for use with select Philips Respironics
therapy devices. Once installed, it can transfer data between the therapy device and Philips
Respironics proprietary compliance software. If available on your model, the modem is able
to receive oximetry data and transfer it to the therapy device.
Package Contents
DreamStation Cellular Modem
Warnings and Cautions
Warnings
• If you notice any unexplained changes in the performance of this device, if the device
is dropped or mishandled, if water is spilled into the enclosure, or if the enclosure is
broken, discontinue use and contact Philips Respironics for assistance.
• Repairs and adjustments must be performed by Philips Respironics-authorized service
personnel only. Unauthorized service could cause injury, invalidate the warranty, or
result in costly damage.
• To reduce the risk of bodily injury and damage to the equipment, retain and follow all
product safety and operating instructions.
• The Health Industry Manufacturers Association recommends that a minimum separation
of six inches be maintained between a wireless phone and a pacemaker to avoid
potential interference with the pacemaker. The DreamStation Cellular Modem should be
considered a wireless phone in this regard.
• If you use any other personal critical medical device, such as a pacemaker, consult the
manufacturer of your device to determine if it can co-exist in close proximity with our
device in terms of RF interferences. Your physician may be able to assist you in obtaining
this information.
• Do not use this product in gas stations, fuel stores, chemical plants, and locations
containing explosives.
• Do not use accessories, detachable parts, and materials not described in the instructions
for use.
Cautions
• Remove power from the therapy device by unplugging the power supply cord’s
connector from the power inlet on the back of the device before proceeding with the
installation instructions.
• If the modem has been exposed to either very hot or very cold temperatures, allow it to
adjust to room temperature before beginning the installation procedure.
• Pins of connectors should not be touched. Connections should not be made to these
connectors unless ESD precautionary procedures are used. Precautionary procedures
include methods to prevent build-up of electrostatic charge (e.g., air conditioning,
humidication, conductive oor coverings, non-synthetic clothing), discharging one’s body
to the frame of the equipment or system or to earth or a large metal object, and bonding
oneself by means of a wrist strap to the equipment or system or to earth.
Important! Refer to the therapy device manual for additional warnings and cautions.
Important! From time to time, electronic devices can be affected by irregularities in
the electrical power supplies and other electrical equipment. To prevent
electrical interference that could affect the performance of your medical
1

equipment, always keep accessories (power supplies, battery packs, etc.)
and other electrical devices (telephones, radios, etc.) away from your
CPAP when used with the cellular modem.
Symbols Glossary
Symbol TiTle and meaning RefeRence
Operator’s manual; operating instructions
Consult instructions for use.
Non-ionizing electromagnetic radiation
Indicates that the equipment includes RF transmitters.
Drip proof equipment IEC 60529
Reorder number
Indicates the manufacturer’s catalogue number so the medical
device can be identied.
Serial number
Identify the manufacturer’s serial number for the medical device.
Manufacturer
Indicates the medical device manufacturer.
Date of manufacture
Indicates the date when the medical device was manufactured.
Temperature limit
Indicates the storage temperature limits to which the medical
device can be safely exposed.
Humidity limitation
Indicates the range of humidity to which the medical device can be
safely exposed.
Keep dry
Indicates the medical device that needs to be protected from
moisture.
Fragile, handle with care
Indicates the medical device can be broken or damaged if not
handled carefully.
Standards Reference
ISO 7000:2014, Graphical symbols for use on equipment – Registered symbols
ISO 15223-1:2017, Medical devices—Symbols to be used with medical devices labels - General requirements
IEC 60417:2002 DB, Graphical symbols for use on equipment
IEC/TR 60878:2015, Graphical symbols for electrical equipment in medical practice
IEC 60529:1989, Degrees of protection provided by enclosures (IP Code)
IEC 60878
ISO 7000-1641
Symbol 5.4.3, ISO 15223-1
IEC 60878
IEC 60417-5140
ISO 7000-2493
Symbol 5.1.6, ISO 15223-1
IEC 60878
ISO 7000-2498
Symbol 5.1.7, ISO 15223-1
IEC 60878
ISO 7000-3082
Symbol 5.1.1, ISO 15223-1
IEC 60878
ISO 7000-2497
Symbol 5.1.3, ISO 15223-1
IEC 60878
ISO 7000-0632
Symbol 5.3.7, ISO 15223-1
IEC 60878
ISO 7000-2620
Symbol 5.3.8, ISO 15223-1
IEC 60878
ISO 7000-0626
Symbol 5.3.4, ISO 15223-1
IEC 60878
ISO 7000-0621
Symbol 5.3.1, ISO 15223-1
SpO
(Optional Oximeter
2
Connection)
Installing the Modem
If a modem is not already installed in your device, follow the steps below.
In order for the modem to work properly, it must be installed in a therapy device.
1. Ensure the therapy device is turned off.
2

2. Open the accessory door on the therapy device.
Open Accessory Door
3. Remove the accessory door from the therapy device by lifting and rmly sliding the door
to the left and pulling the right side of the door toward you until it pops out. This may
take several attempts.
4. Slide the modem into the accessory slot until it clicks into place.
Slide Modem into Place
Note: After powering on, up to 30 seconds may elapse before the modem is ready
to make a call.
Important! The modem will automatically call within 5 minutes of installation if the
blower is off and a manual call has not been successfully completed.
3