iCR iCR 3600, Руководство по обслуживанию

Страница: 7 / 76

i
CR 3600
TM
– Service Manual
Table 2 continued. . .
Immunity
Test
IEC 60601 Test
Level Compliance
Level Electromagnetic Environment –
Guidance
Surge IEC
61000-4-5
±
1 kV
differential
mode
±
2 kV
common mode
±
1 kV
differential
mode
±
2 kV
common mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage
dips, short
interrup-
tions and
voltage
variations
on power
supply
input lines
IEC
61000-4-11
<
5% U
T
( > 95% dip in
U
T
) for 0.5
cycle.
40% U
T
(60%
dip in U
T
) for
5 cycles.
70% U
T
(30%
dip in U
T
) for
25 cycles.
< 5% U
T
( > 95% dip in
U
T
) for 5 sec.
<
5% U
T
( > 95% dip in
U
T
) for 0.5
cycle.
40% U
T
(60%
dip in U
T
) for
5 cycles.
70% U
T
(30%
dip in U
T
) for
25 cycles.
< 5% U
T
( > 95% dip in
U
T
) for 5 sec.
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the
i CR 3600 requires
continued operation during
power mains interruptions, it is
recommended that the i CR 3600
be powered from an
uninterruptible pwoer supply or a
battery.
Power
frequency
(50/60Hz)
magnetic
field IEC
61000-4-8
3A/m 3A/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 a.c. mains voltage prior to application of the test level.
continued on next page. . .
c 2007-2009
Confidential and Proprietary
Property of
i CRco, Inc.
vi of 61 Document # 3600-02A Rev C
March 22, 2010