GEOSOFT DENT ENDOEST-3D, User Manual, Page: 39 / 48

39
ENDOEST-3D
hotline @ geosoft.ru
Continuation of Table 2
Immunity test Test level
EN 60601-1-2
Compliance
Level
Electromagnetic
environment -
guidance
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
EN
61000-4-11 70% Un (30 %
voltage dip in Un)
for 25 periods
<5 % Un (>95 %
voltage interrupt
in Un) for 5
periods
120% of Un (20
% voltage
emission in Un)
for 25 periods 70% Un (30 %
voltage dip in Un)
for 25 periods
<5 % Un (>95 %
voltage interrupt
in Un) for 5
periods
120% of Un (20
% voltage
emission in Un)
for 25 periods Mains power
quality should be
that of a typical
commercial or
hospital
environment.
If the user of the
device “EndoEst-
3D” requires
continued operation
during power mains
interruptions,
it is recommended
that the device be
powered from an
uninterruptible
power supply or a
battery.
Note: Un- level mains voltage prior to filing of the test exposure