Interacoustics Callisto - Page 77

Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The Callisto™ is intended for use in the electromagnetic environment specified below. The customer or the
user of the Callisto™ should assure that it is used in such an environment.
Immunity Test
IEC 60601 Test
level
Compliance
Electromagnetic
Environment-Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
+6 kV contact
+8 kV air
+6 kV contact
+8 kV air
Floors should be wood,
concrete or ceramic tile. If
floors are covered with
synthetic material, the relative
humidity should be greater
than 30%.
Electrical fast
transient/burst
IEC61000-4-4
+2 kV for power supply
lines
+1 kV for input/output
lines
Not applicable
+1 kV for input/output
lines
Mains power quality should be
that of a typical commercial or
residential environment.
Surge
IEC 61000-4-5
+1 kV differential mode
+2 kV common mode
Not applicable
Mains power quality should be
that of a typical commercial or
residential environment.
Voltage dips, short
interruptions and
voltage variations on
power supply lines
IEC 61000-4-11
< 5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 sec
Not applicable
Mains power quality should be
that of a typical commercial or
residential environment. If the
user of the Callisto™ requires
continued operation during
power mains interruptions, it is
recommended that the
Callisto™ be powered from an
uninterruptable power supply
or its battery.
Power frequency
(50/60 Hz)
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical commercial
or residential environment.
Note: UT is the A.C. mains voltage prior to application of the test level.