B.Well PRO-33 - Page 24

Instruction for use
24
En
PRO-33 / PRO-35
Voltage dips,
short
interruptions 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 UT)
for 5 cycles
70 % U
T
(30 % dip in UT)
for 25 cycles
<5 % U
T
(>95 % dip in UT)
for 5 s
<5 % U
T
(>95 % dip in UT)
for 0.5 cycle
40 % U
T
(60 % dip in UT)
for 5 cycles
70 % U
T
(30 % dip in UT)
for 25 cycles
<5 % U
T
(>95 % dip in UT)
for 5 s
Mains power quality should be that of a typical
commercial or hospital environment. If the user of
the PRO-33 / PRO-35 requires continued operation
during power mains interruptions, it is recom-
mended that the PRO-33 / PRO-35 be powered
from an uninterruptible power supply or a battery.
Power frequency
(50/60 Hz)
magnetic fi eld
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic fi elds should be at
levels characteristic of a typical location in a typical
commercial or hospital environment.
Table 3
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacturer’s declaration – electromagnetic immunity
The PRO-33 / PRO-35 is intended for use in the electromagnetic environment specifi ed below. The customer or the user of the PRO-
33 / PRO-35 should assure that it is used in such an environment.
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic environment-guidance