Vatech EzRay Chair, User Manual

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0. Appendix
68 EzRay Chair (VEX-S300C) User Manual
A.4 Electromagnetic Compatibility (EMC) Information
Guidance and manufacturer’s declaration - electromagnetic emissions
The EzRay Chair (VEX-S300C) is intended for use in the electromagnetic
environment specified below. The customer or the user of the EzRay Chair (VEX-
S300C) should assure that it is used in such an environment.
Emissions test Compliance
Electromagnetic
environment - guidance
RF emissions CISPR 11 Group 1
The EzRay Chair (VEX-
S300C) 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 A
The EzRay Chair (VEX-
S300C) is suitable for use in
all establishments and may
be used in domestic
establishments 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
Applicable
Voltage fluctuations / flicker
emissions
IEC 61000-3-3
Applicable
NOTE) It is essential to check the actual RF shielding effectiveness and filter
attenuation of the shielded position to ensure that it meets or exceeds the specified
minimum.