ResMed Tango User Manual page 11

Guidance and Manufacturer's Declaration - Electromagnetic Emissions and
Immunity
Guidance and manufacturer's declaration—electromagnetic emissions
The C-Series Tango system is intended for use in the electromagnetic environment specified below. The
customer or the user of the C-Series Tango system should assure that the device is used in such an environment.
Emissions test
RF emissions CISPR
RF emissions CISPR 
Harmonic Emissions
IEC 6000-3-2
Voltage Fluctuations/Flicker
Emissions IEC 6000-3-3
Medical Electrical Equipment needs special precautions regarding EMC and needs to be installed and put into
service according to EMC information provided in this document.
Warnings: The C-Series Tango system should not be used adjacent to or stacked with other equipment.
If adjacent or stacked use is necessary, the C-Series Tango system should be observed to verify normal operation
in the configuration in which it will be used.
The use of accessories (eg, humidifiers) other than those specified in this manual is not recommended. They may
result in increased emissions or decreased immunity of the C-Series Tango system.
Compliance Electromagnetic environment—guidance
Group  The C-Series Tango system uses RF energy only for its internal
function. Therefore, its RF emissions are very low and are not
likely to cause any interference in nearby electronic equipment.
Class B The C-Series Tango system is suitable for use in all
establishments, including domestic establishments and those
Class A
directly connected to the public low-voltage network that
supplies buildings used for domestic purposes.
Complies
9