Explanation Of Symbols - Barco AMM215WTD User Manual

Important information
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 measures:
• 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 AMM215WTD is intended for use in the electromagnetic environment specified below. The customer or
the user of the AMM215WTD should assure that it is used in such an environment.
Immunity test
Electrostatic discharge
(ESD)
IEC 61000-4-2
Environment - guidance
Electrostatic discharge
Power frequency (50/60
Hz) magnetic field
IEC 61000-4-8
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
IEC 61000-4-11
Ut is the A.C. mains voltage prior to application of the test level

7.6 Explanation of symbols

Overview
You may find the following symbols (nonrestrictive list):
38 R5912860 /13 AMM215WTD
IEC 60601 test levels
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15 kV air
± 2 kV for power supply lines
100 kHz repetition frequency
Line to line: ± 0.5 kV, ± 1 kV
30 A/m
50 Hz or 60 Hz
0 % UT ; 0,5 cycle
At 0° . 45°, 90°, 135°, 180°, 225°, 270°, and 315°
0% UT; 1 cycle and 70 % Ut ; 25/30 cycles
Single phase: at 0°
0 % Ut ; 250/300 cycle
Compliance level
q)
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
Power frequency
magnetic fields should be
at levels characteristic of a
typical location in a typical
commercial or hospital
environment
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user of
the AMM215WTD
requires continued
operation during power
mains interruptions, it is
recommended that
theAMM215WTD be
powered from an
uninterruptible power
supply or a battery