Icare ic100, Instruction Manual

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Icare ic100 tonometer manual
GUIDANCE AND MANUFACTURER’S DECLARATION–ELECTROMAGNETIC IMMUNITY
Icare ic100 (TA011) is intended for use in the electromagnetic enviroment specified below.
The customers or users of Icare ic100 (TA011)) should assurre that it is used in such an enviroment
Immunity test IEC 60601 Test level Compliance level Electromagnetic environment-
Guidance
Radiated RF
IEC 61000-4-3
3 V/m
80MHz to 2,5 GHz
3V/m Portable and mobile RF
communications equipment should
be used no closer to any part of the
Icare ic100 (TA011), including cables,
than the recommended separation
distance calculated from the
equation applicable to the frequency
of the transmitter.
Conducted RF
IEC 61000-4-6
3Vrms
150 kHz to
80 MHz
NOT
APPLICABLE Recommended separation distance
d = 1.2 √P
d = 1.2 √P 80 MHz to 800 MHz
d = 2.3 √P 800 MHz to 2 5 GHz
Where P is the maximum output
power rating of the transmitter
in watts (W) according to the
transmitter manufacturer and d
is the recommended separation
distance in metres (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
a
should
be less than the compliance level in
each frequency range
b
.
Interference may occur in the vicinity
of equipment marked with the
following symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
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 broadcast 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 Icare ic100 (TA011) is used exceeds the applicable RF
compliance level above, theIcare ic100 (TA011) should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as re-orienting
or relocating the Icare ic100 (TA011).
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.