AG Neovo DR-22G 22" Full HD Dental Monitor (White) - Manual (Page 7)

7
SAFETY INFORMATION
Guidance and manufacturer’s declaration – electromagnetic immunity
The
DR-17G and DR-22G is intended for use in the electromagnetic environment specified below. The
customer or the user of the DR-17G and DR-22G should assure that it is used in such an environment.
Not Life-supporting Medical Equipment.
Immunity test IEC/EN60601
test level
Compliance level Electromagnetic environment –
guidance
Electrostatic
discharge (ESD)
IEC/EN61000-4-2
±8 kV contact
±15 kV air ±8 kV contact
±15 kV air
Floors should be wood, concrete
or ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30%.
Electrical fast
transient / burst
IEC/EN61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
lines
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC/EN61000-4-5
For power supply lines:
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
For outdoor signal lines:
± 2 kV line(s) to earth
For power supply lines:
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
For outdoor signal lines:
± 2 kV line(s) to earth
Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
0% UT; 0,5 cycle
0% UT; 1 cycle
70% UT; 25/30 cycles
<5% UT; 250/300 cycles
0% UT; 0,5 cycle
0% UT; 1 cycle
70% UT; 25/30 cycles
<5% UT; 250/300 cycles
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
DR-17G and DR-22G requires
continued operation during
power mains interruptions, it is
recommended that the DR-17G
and DR-22G be powered from an
uninterruptible power supply or a
battery.
Power frequency
(50/60Hz)
magnetic field
IEC/EN61000-4-8
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: UT is the a.c. mains voltage prior to application of the test level.
Mains power quality should be that of a typical commercial or hospital environment. If the user of the DR-17G
and DR-22G requires continued operation during power mains interruptions, it is recommended that the
DR-17G and DR-22G be powered from an uninterruptible power supply or a battery.