User's Manual

19
UT)
for 5 s
<5 % UT
(>95 % dip in
UT)
for 5 s
battery.
Power frequency
(50/60 HZ)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency
magnetic fields should
be at levels
characteristic of a
typical location in a
typical commercial or
hospital environment.
Note: U
T
is the AC mains voltage prior to application of the test level.
Guidance and Declaration - Electromagnetic Immunity
The device is intended for use in the specified electromagnetic environment. The
customer or the user of the device should assure that it is used in such an
environment as described below.
Immunity
test
IEC60601
test level
Complia
nce level
Electromagnetic environment -
guidance
Conduced
RF
IEC61000-4
-6
3 Vrms
150 kHz
to
80 MHz
outside
ISM
bands
3 Vrms
150 kHz
to
80 MHz
outside
ISM
bands
Portable and mobile RF
communications equipment should be
used no closer to any part of the
system, including cables, than the
recommended separation distance
calculated from the equation
appropriate for the frequency of the
transmitter. Recommended separation
distances:
Pd 2.1
Radiated
RF
IEC61000-4
-3
3 V/m 80
MHz to
2.5 GHz
3 V/m 80
MHz to
2.5 GHz
Recommended separation distances:
80 MHz～800 MHz:
Pd 2.1
800MHz-2.5GHz:
Pd 3.2
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
meters (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
a
, should be