Norlase Leaf - Page 71

Leaf User Manual
P/N: 97-4000, Revision 08, Release date: 2020-11-10 Page 71 of 85
Guidance and Manufacturer's Declaration: Electromagnetic Immunity
Norlase Leaf is intended for use in the electromagnetic environment specified below. The
customer or the user of the laser system should ensure that it is used in such an environment.
Immunity Test
IEC 60601 Test
Level
Compliance
Level
Electromagnetic
Environment:
Guidance
Electrostatic
Discharge (ESD)
IEC61000-4-
2:2009
± 8 kV
contact
± 2, 4, 8, 15 kV
Air
± 8 kV
contact
± 2, 4, 8, 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
IEC61000-4-
4:2012
±2kV for
power supply
lines
±1kV for
input/output
lines
±2kV line to
ground
±1kV line to line
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge Line to Line
(AC Power)
IEC/EN 61000-4-
5:2014
±1 kV
Line to Line
±1 kV
Line to Line
Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage Dips &
Interruptions
IEC/EN 61000-4-
11:2004
0% Ut 0.5 cycle at:
0, 45, 90, 135,
180, 225, 270,
315 degrees
0% Ut 1 cycle at:
0 degrees
70% Ut 25 cycles
at: 0 degrees
0% Ut 250 cycles
at: 0 degrees
0% Ut 0.5 cycle at:
0, 45, 90, 135,
180, 225, 270,
315 degrees
0% Ut 1 cycle at:
0 degrees
70% Ut 25 cycles
at: 0 degrees
0% Ut 250 cycles
at: 0 degrees
If the user of the EUT requires
continued operation during
power mains interruptions, it is
recommended that the Norlase
Leaf be powered from an
uninterruptible power supply or
a battery.
Magnetic Immunity
IEC/EN-61000-4-
8:2009
30 A/m
50/60 Hz
30 A/m
50/60
Hz
Video display terminals and other
electron-beam devices (e.g. X-ray
image intensifiers) may use a
justification for lower IMMUNITY
COMPLIANCE
LEVELS as allowed by 6.2.1.10).
NOTE: Ut is the a.c. mains voltage prior to application of the test level.