ResMed VPAP III ST, User Manual, Page: 46 / 53

39 System Specifications
Guidance and Manufacturer’s Declaration -
Electromagnetic Emissions and Immunity
Guidance and manufacturer’s declaration – electromagnetic emissions
The VPAP is intended for use in the electromagnetic environment specified below. The customer or
the user of the VPAP should assure that it is used in such an environment.
Emissions test Compliance
Electromagnetic environment -
guidance
RF emissions CISPR11 Group 1 The VPAP 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.
RF emissions CISPR 11 Class B The VPAP is suitable for use in all
establishments, including domestic
establishments and those directly
connected to the public low-voltage
network that supplies buildings used
for domestic purposes.
Harmonic Emissions
IEC 61000-3-2
Class A
Voltage Fluctuations/Flicker
Emissions IEC 61000-3-3
Complies
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 VPAP should not be used adjacent to or stacked with other equipment.
If adjacent or stacked use is necessary, the VPAP 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 VPAP.