Apex Digital Mobi Mesh Instruction Manual page 22

20
Mobi Mesh / English
The ME system is intended for use in the electromagnetic environment specified below.The customer or the user of the ME system
should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level
Electrostatic
±6 kV contact
discharge (ESD)
±8 kV air
IEC 61000-4-2
±2 kV for power
Electrical fast
supply lines
transient/burst IEC
±1 kV for input/
61000-4-4
output lines
±1 kV differential
Surge mode
IEC 61000-4-5 ±2 kV common
mode
＜ 5 % UT
( ＞ 95 % dip in UT)
for 0.5 cycle
Voltage dips, short
40 % UT
interruptions and
(60 % dip in UT) for
voltage variations
5 cycles
on power supply
input lines
70 % UT
IEC 61000-4-11
(30 % dip in UT) for
25 cycles
＜ 5 % UT
( ＞ 95 % dip in UT)
for 5 sec
Power frequency
(50/60 Hz) magnet-
3 A/m
ic field
IEC 61000-4-8
Declaration – electromagnetic immunity
Electromagnetic environment - guidance
±6 kV contact
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30 %.
±8 kV air
±2 kV for power
supply lines
Mains power quality should be that of a typical commercial or hospital
environment.
±1 kV for input/
output lines
±1 kV differential
mode
Mains power quality should be that of a typical commercial or hospital
environment.
±2 kV common
mode
＜ 5 % UT
( ＞ 95 % dip in UT)
for 0.5 cycle
40 % UT
Mains power quality should be that of a typical commercial or hospital
environment.
(60 % dip in UT) for
5 cycles
If the user of the EQUIPMENT or SYSTEM requires continued operation
during power mains interruptions, it is recommended that the EQUIPMENT
70 % UT
or SYSTEM be powered from an uninterruptible power supply or a battery.
(30 % dip in UT) for
25 cycles
＜ 5 % UT
( ＞ 95 % dip in UT)
for 5 sec
Power frequency magnetic fields should be at levels characteristic of a
3 A/m
typical location in a typical commercial or hospital environment.