GE MAC 800, Service Manual

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Electromagnetic Compatibility
2031504-159D MAC™ 800 B-3
Guidance and Manufacturer’s Declaration -
Electromagnetic Immunity
The MAC 800 system is intended for use in the electromagnetic
environment specified in the following table. It is the responsibility of the
customer or user to ensure that the MAC 800 system is used in such an
environment.
NOTE
Ut is the AC mains voltage prior to application of the test level.
Guidance and Manufacturer's Declaration -
Electromagnetic Immunity
The MAC 800 is intended for use in the electromagnetic environment
specified in the following table. It is the responsibility of the customer or
user to assure that the MAC 800 is used in such an environment.
Immunity Test EN 60601 Test Level Compliance Level
Electromagnetic Environment -
Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2

± 6 kV contact

± 8 kV air

± 6 kV contact

± 8 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 ± 2 kV for power supply lines Mains power 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 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

<5% Ut (>95% dip in Ut ) for
0.5 cycles

40% Ut (60% dip in Ut ) for 5
cycles

70% Ut (30% dip in Ut ) for 25
cycles

<5% Ut (>95% dip in Ut ) for
5 sec

<5% Ut (>95% dip in Ut) for
0.5 cycles

40% Ut (60% dip in Ut) for
5 cycles

70% Ut (30% dip in Ut) for
25 cycles

<5% Ut (>95% dip in Ut) for
5 sec
Mains power should be that of a typical
commercial or hospital environment. If the
user of the MAC 800 requires continued
operation during power mains interruptions,
it is recommended that the MAC 800 be
powered from an uninterruptible power
supply or a battery.
Power frequency 50/
60 Hz) magnetic field
EC 61000-4-8 3 A/m 3 A/m Power frequency magnetic fields should be
at levels characteristics of a typical location
in a typical commercial or hospital
environment.