Guidance of Manufacturer's Declaration-Electromagnetic Emissions
The model JC-615(NB-152U) is intended for use in the electromagnetic environment specified
below. The customer or the user of the model JC-615 (NB-152U) should assure that it is used in
such an environment
EMISSION TEST
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuation/
flicker emissions
IEC 61000-3-3
IMMUNITY TEST
Electrostatic discharge
IEC 61000-4-2
Electrical fast transient
/ burst IEC 61000-4-4
Surge IEC 61000-4-5
COMPLIANCE
ELECTROMAGNETIC ENVIRONMENT- GUIDANCE
The model JC-615(NB-152U) uses RF energy
only for its internal function. therefore, its RF
Group 1
emissions are very low and are not likely to
cause any interference in nearby electronic
equipment
Class B
The model JC-615(NB-152U) is suitable for
use in all establishments including domestic
Class A
establishments its and those directly connected
to the public low power supply network that
supplies buildings used for domestic purposes
Compliance
IEC 60601 TEST LEVEL COMPLIANCE LEVEL
±6kV contact
±8kV air
±2kV for power
supply lines
±1kV differential
mode
54
ELECTROMAGNETIC
ENVIRONMENT-
GUIDANCE
Floor should be
wood, concerts or
ceramic tile. If floors
±6kV contact
are covered with
±8kV air
synthetic material
,the relative humidity
should be 30%
Mains power quality
±2kV for power
should be that of a
supply lines
typical commercial or
hospital environment
Mains power quality
±1kV differential
should be that of a
mode
typical commercial or
hospital environment