Philips PS27QHDCR User Manual page 30

6. Important information
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/ flicker
emissions
IEC 61000-3-3
This PS27QHDCR complies with appropriate medical EMC standards on emissions to, and interference
from surrounding equipment. Operation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interference received, including interfer-
ence that may cause undesired operation.
Interference can be determined by turning the equipment off and on.
If this equipment does cause harmful interference to, or suffer from harmful interference of, surrounding
equipment, the user is encouraged to try to correct the interference by one or more of the following mea-
sures:
• Reorient or relocate the receiving antenna or equipment.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced technician for help.
Electromagnetic immunity
The PS27QHDCR is intended for use in the electromagnetic environment specified below. The customer
or the user of the PS27QHDCR should assure that it is used in such an environment.
Immunity test
Electrostatic discharge
(ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
28
Compliance
Group 1
Class B
Class D
Complies
IEC 60601-1-2
Test levels
± 6kV contact
± 8kV air
± 2kV for power supply
lines
± 1kV for input/ output
lines
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
K5902097 (451920611672) PS27QHDCR 22/05/2015
Electromagnetic environment –
Guidance
The PS27QHDCR 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.
The PS27QHDCR is suitable
for use in all establishments,
including domestic establishments
and those directly connected to
the public low-voltage power
supply network that supplies
buildings used for domestic
purposes.
Compliance level
± 6kV contact
± 8kV air
± 2kV for power supply
lines
± 1kV for input/ output
lines
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
Electromagnetic
environment –
guidance
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%
Mains power quality
should be that of a typical
commercial or hospital
environment
Mains power quality
should be that of a typical
commercial or hospital
environment