Page 36 OM020-9 Model 270 Operating Manual
Appendix 3 - EMC Guidance & Manufacturer’s
Declaration
Guidance and manufacturer’s declaration – electromagnetic
emissions
The Model 270 Audiometer is intended for use in the electromagnetic
environment specified below. The customer or user of the Model 270
Audiometer should assure that it is used in such an environment.
Electromagnetic environment
– guidance
The Model 270 Audiometer uses
RF energy only for its internal
function. Therefore, its RF
emissions are very low and are
not likely to cause interference in
nearby electronic equipment.
The Model 270 Audiometer is
suitable for use in all
establishments other than
domestic and those directly
connected to the public low-
voltage power supply network
that supplies buildings used for
domestic purposes
Harmonic emissions
IEC 61000-3-2
Voltage
fluctuations/flicker
emissions
IEC 61000-3-3