KaVo Dental GXS-700 Manuel D'utilisateur page 48

KaVo GXS-700
TM
Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The GXS-700 sensor, used with a compliant computer, is intended for use in the electromagnetic
environment specified below. The customer or the user of the GXS-700 sensor should assure that
it is used in such an environment.
Immunity test IEC 60601 Test
Level
Electrostatic + 6 kV contact
discharge (ESD)
+ 8 kV air
IEC 61000-4-2
Electrical fast + 2 kV for
transient/burst power supply lines
+ 1 kV for 
IEC 61000-4-4
input/output lines
+ 1 kV 
Surge
line(s) to line(s)
IEC 61000-4-5
+ 2 kV 
line(s) to earth
Voltage dips, <5% U
short interrup- U ) for 0,5 cycle
T
tions and voltage
40% U
variations on
U ) for 5 cycles
T
power supply
70% U
input lines
U ) for 25 cycles
T
IEC 61000-4-11
<5% U
U ) for 5 sec.
T
Power frequency 3A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE 1 U is the AC mains voltage prior to application of the test level.
T
(*) Computer used with the GXS-700 sensor must meet this rating.
B-2
Compliance
Level
Complies
Complies (*)
Complies (*)
(95% dip in Complies (*)
T
(60% dip in
T
(30% dip in
T
(95% dip in
T
Complies
Electromagnetic Environment -
Guidance
Floors should be wood, concrete or 
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30%.
Mains power quality should be that of a
typical commercial or hospital 
environment.
Mains power quality should be that of a
typical commercial or hospital 
environment.
Mains power quality should be that of a
typical commercial or hospital 
environment. If the user of the GXS-700
requires continued operation during pow-
er mains interruptions, it is 
recommended that the GXS-700 be 
powered from an uninterruptible power 
supply or a battery.
Power frequency magnetic fields should
be at levels characteristic of a typical lo-
cation in a typical commercial or hospital
environment.
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