Users Manual

218
Immunity Test IEC 60601 Test
Level
Compliance
Level
Electromagnetic
Environment
The A7+ TouchCare® System is intended for use in the electromagnetic
environment specified below. The customer or user of the A7+
TouchCare® System should assure that it is used in such an
electromagnetic environment.
level in each frequency
range.
Interference may occur
in the vicinity of
equipment marked with
the following symbol:
Note: UT means to the AC network voltage before the test voltage is
applied.
Note: At 80 MHz and 800 MHz, the higher frequency range applies.
Note: These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption, and reflection from structures,
objects and people.
Note: The table is per IEC (EN) 60601-1-2 Edition 3.
Field strengths
A. Field strengths from fixed transmitters, such as base stations for radio
(cellular/cordless) telephones and land mobile radios, amateur radio, AM and
FM radio broadcasts and TV broadcast cannot be predicted theoretically with
accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the
measured field strength in the location in which the A7+ TouchCare® System is
used exceeds the applicable RF compliance level above, the A7+ TouchCare®
B ureau Veritas