ResMed Astral Série Guide D'utilisation page 76

Technical specifications
Oxygen measurement
Electromagnetic compatibility
Aircraft use
Automotive use
Data connections
Recommended patient circuit
components and compatible
accessories
IEC 60601-1 classifications
Applied parts
68
IP22 (Protected against finger sized objects. Protected against dripping
water when tilted up to 15 degrees from specified orientation.) when
placed horizontally on flat surface, or vertically with handle up.
IP21 (Protected against finger sized objects and against vertically dripping
water.) when placed on a table stand or when used with the ResMed
Homecare Stand or when the RCM or RCMH is attached.
Internally mounted oxygen sensor.
1,000,000 % hours at 77°F (25°C)
Product complies with all applicable electromagnetic compatibility
requirements (EMC) according to IEC60601-1-2 for Medical Equipment in
the home and professional healthcare environments; and emergency
medical service environment.
It is recommended that mobile communication devices are kept at least one
metre away from the device.
For further details see "Guidance and manufacturer's declaration –
electromagnetic emissions and immunity" (see page 70).
Medical-Portable Electronic Devices (M-PED) that meet the Federal
Aviation Administration (FAA) requirements of RTCA/DO-160 can be used
during all phases of air travel without further testing or approval by the
airline operator.
ResMed confirms that the Astral meets the Federal Aviation Administration
(FAA) requirements (RTCA/DO-160, section 21, category M) for all phases
of air travel.
IATA classification for internal battery: UN 3481 – Lithium-Ion batteries
contained in equipment.
Product complies with ISO 16750-2 Road Vehicles - Environmental
Conditions and Testing for Electrical and Electronic Equipment - Part 2:
Electrical Loads" - 2nd Edition 2006, Tests 4.2, 4.3.1.2, 4.3.2, 4.4, 4.6.1 and
4.6.2. The functional status classification shall be Class A.
Product complies with ISO7637-2 "Road Vehicles - Electrical Disturbance by
Conduction and Coupling - Part 2 Electrical Transient Conduction Along
Supply Lines Only" - 2nd Edition 2004, Section 4.4 Transient Immunity Test.
The functional status classification shall be Class A to test level III and
Class C to test level IV.
The Astral device has three data connection ports (USB connector, mini
USB connector, and Ethernet port). Only the USB and mini-USB connectors
are for customer use.
The USB connector is compatible with the ResMed USB stick.
Refer to www.resmed.com/astral/circuits.
Class II double insulation
Type BF
Continuous operation
Suitable for use with oxygen.
Patient interface (Mask, endotracheal tube or tracheostomy tube)
Oximeter and mouthpiece