Use Instructions
DRAFT 2/12/2019 SPW 29
Guidance and Manufacturer’s Declaration – Immunity
The DWG-0600 is intended for use in the electromagnetic environment specified below. The customer or user of the DWG-0600 should
ensure that it is used in such an environment.
Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment – Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
±8 kV contact
±15 kV air
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30 %.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for
input/output
lines
±2 kV for power
supply lines
±1 kV for
input/output
Lines*
1
Mains power quality should be that of a
typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common mode
±1 kV differential
mode
±2 kV common mode
Mains power quality should be that of a
typical commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Voltage Dips 30%
reduction, 25/30
periods
At 0°
Voltage Dips 30%
reduction, 25/30
periods
At 0°
Mains power quality should be that of a
typical commercial or hospital
environment. If the user of the
EQUIPMENT requires
continued operation during power
mains interruptions, it is recommended
that the EQUIPMENT be powered from an uninterruptible
power
supply or a battery.
Voltage Dips >
95% reduction, 0.5
period
At 0°, 45°, 90°,
135°, 180°, 225°,
270° and 315°
Voltage Dips >
95% reduction, 0.5
period
At 0°, 45°, 90°,
135°, 180°, 225°,
270° and 315°
Voltage Dips >
95% reduction, 1
period At 0°
Voltage Dips >
95% reduction, 1
period At 0°
Voltage
Interruptions > 95%
reduction, 250/300
periods
Voltage
Interruptions >
95% reduction,
250/300 periods
(50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m
30 A/m
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical commercial
or hospital environment.
1
The EUT does not contain signal input/output lines longer than 3 m in length.