User's Manual

6
Table 2
Guidance and manufacture’s declaration – electromagnetic immunity
This equipment is intended for use in the electromagnetic environment specified below. User should assure that it is
used in such an environment.
Immunity test IEC60601 test level Compliance level Electromagnetic environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±8kV contact
±2kV, ±4kV, ±8kV,
±15kV air
±8kV contact
±2kV, ±4kV, ±8kV,
±15kV air
Floors should be wood, concrete or ceramic
tile. Humidity should be at least 30% if it is
synthetic materials.
Electrical fast
transients/bursts
(EFT)
IEC 61000-4-4
±2kV
100kHz repetition
frequency
±2kV
100kHz repetition
frequency
Main power quality should be that of a
typical commercial or hospital environment.
Surges
IEC 61000-4-5
±0.5kV, ±1kV
line-to-line
±0.5kV, ±1kV, ±2kV
line-to-ground
±0.5kV, ±1kV
line-to-line
±0.5kV, ±1kV,
±2kV
line-to-ground
Voltage dips
IEC 61000-4-11
0 % U
T
; 0.5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
0 % U
T
; 0.5 cycle
At 0°, 45°, 90°,
135°, 180°, 225°,
270° and 315°
Mains power quality should be typical
commercial or hospital environment. UPS
power is recommended if this device needs
to be used continuously.
0 % U
T
; 1 cycle
and
70 % U
T; 25/30 cycles
Single phase: at 0°
0 % U
T
; 1 cycle
and
70 % U
T; 25/30
cycles
Single phase: at 0°
Voltage
interruptions
IEC 61000-4-11
0% U
T; 250/300 cycle 0% UT;
250/300 cycle
RATED power
frequency
magnetic fields
IEC 61000-4-8
30A/m
50Hz or 60Hz
30A/m
50Hz or 60Hz
Power frequency
magnetic fields should be at levels
characteristic
of a typical location in a typical commercial
or
hospital environment.
Note: UT is the A.C. mains voltage prior to application of the test level.