LG 14HJ701D-W El Manual Del Propietario página 10

10
Electro-Magnetic Immunity
This EUT is intended for use in the electromagnetic environment specified below.
The customer or the user of the EUT 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
Voltage dips, short
interruptions and voltage
variations on power
supply input lines)
IEC 61000-4-11
Power frequency
(50/60Hz)
magnetic field
IEC 61000-4-8
NOTE
• UT is THE A.C mains voltage prior to application of the test level.
IEC 60601-1-2
Test Level
±6㎸ Contact ±6㎸ Contact
±8㎸ Air ±8㎸ AIR
±2㎸ for power ±2㎸ for power
supply lines
supply lines
± 1㎸ for input/
± 1㎸ for
output lines
input/output lines
±1㎸ differential ±1㎸ differential
mode mode
±2㎸ common ±2㎸ common
mode mode
<5% UT <5% UT
(>95% dip in UT for (>95% dip in UT for
0.5 cycle). 0.5 cycle).
40% UT 40% UT
(60% dip in UT for (60% dip in UT for
5 cycle) 5 cycle)
70% UT 70% UT
(30% dip in UT for (30% dip in UT for
25cycle) 25cycle)
<5% UT <5% UT
(<95% dip in UT) (<95% dip in UT)
for 5s for 5s
3 A/m 3 A/m
Compliance
Electromagnetic Environment – Guidance
Level
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.
Mains power quality should be that of a
typical commercial or hospital environment.
If the user of the EUT image intensifier
requires continued operation during power
mains interruptions, it is recommended that
the EUT image intensifier be powered from
an uninterruptible power supply or a battery.
Power frequency magnetic fields should
be at levels characteristic of a typical
location in a typical commercial or hospital
environment.