GENDEX Oralix AC Manuel De L'utilisateur page 27

Table 202 - Guidance and manufacturer's declaration - electromagnetic immunity
Guidance and manufacturer's declaration - electromagnetic immunity
The Gendex Oralix AC is intended for use in the electromagnetic environment specified below. The
customer or the user of the Gendex Oralix AC should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
+/-1 kV for input/output
IEC 61000-4-4
Surge
IEC 61000-4-5
+/-2 kV common mode
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE U is the a.c. mains voltage prior to application of the test level.
T
Printed on: 22 Mär 2012, 09:22:12 am; Printed by: TOBIAS BAUER
GENDEX
IEC 60601
test level
+/-2, 4 & 6 kV contact
+/-6 kV contact
+/-8 kV air
+/-2 kV for power
supply lines
lines
+/-1 kV differential
mode
<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
3A/m
Electromagnetic environment –
Compliance level
Floors should be wood, concrete
ceramic tile. If floors are covered
+/-2, 4 & 8 kV air
with synthetic material, the relative
humidity should be at least 30 %.
+/-1 kV for power
supply lines
Mains power quality should be that
of a typical commercial or hospital
+/-1 kV for
input/output
lines
+/-0.5 & 1 kV
differential mode Mains power quality should be that
of a typical commercial or hospital
+/-0.5, 1 & 2 kV
common mode
<5 % U
T
(>95 % dip in U )
T
for 0,5 cycle
Mains power quality should be that
of a typical commercial or hospital
40 % U
T
(60 % dip in U )
T
for 5 cycles
continued operation during power
70 % U
T
(30 % dip in U )
T
for 25 cycles
uninterruptible power supply or a
<5 % U
T
(>95 % dip in U )
T
for 5 sec
Power frequency magnetic fields
should be at levels characteristic
3A/m
23
guidance
or
environment.
environment.
environment. If the user of the
Gendex Oralix AC requires
mains interruptions, it is
recommended that the Gendex
Oralix AC be powered from an
battery.
of a typical location in a typical
commercial or hospital
environment.
Oralix AC