
Electromagnetic Compatibility
59 / 63
Electromagnetic
interference im-
munity tests
IEC 60601-1-2
test level
Compliance
levels
Electromagnetic
environment/
guidelines
should be lower
than the con-
cordance level.
b
Interference is
possible in the
proximity of
devices featur-
ing the follow-
ing pictograph.
*UT is the mains alternating voltage before applying the
test levels.
Note 1: The higher frequency range applies at 80 MHz and
800 MHz.
Note 2: These guidelines are probably not realizable in all
cases. The distribution and spread of electromagnetic
quantities differs depending on the absorption and reflec-
tion of buildings, objects, and people.
a
The field strength of stationary transmitters, such as base
stations of wireless phones and cell phones, ham radio oper-
ators, AM and FM radio and TV stations theoretically cannot
always be determined in advance. A study of the installation
site should be considered to determine the electromagnetic
environment concerning the stationary transmitter. If the
field strength measured at the usage site of the device
GAMMA FINDER® III exceeds the compliance levels listed
above, the device GAMMA FINDER® III should be monitored
for proper function. If unusual performance characteristics
are observed, additional measures may be required such as
changing orientation or the location of the device GAMMA
FINDER® III .
b
The field strength should be less than 3 V/m for the fre-
quency range of 150 kHz to 80 MHz.
Содержание Gamma Finder
Страница 1: ......
Страница 2: ......
Страница 6: ......
Страница 17: ...Initial Startup 15 63 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6...
Страница 65: ...Return Form 63 63 Description of defect Contact Signature Date...