35
LBL-5117 Rev C AUG 2019
GUIDANCE AND MANUFACTURER'S DECLARATION - ELECTROMAGNETIC IMMUNITY
IMMUNITY TEST
IEC 60601 TEST LEVEL
COMPLIANCE LEVEL
ELECTROMAGNETIC ENVIRONMENT GUIDANCE
Surge
IEC 61000-4-5
±1 kV differential mode
±2 kV common mode
±1 kV differential mode
±2 kV common mode
Mains power quality should be that of a typical commercial or
hospital environment.
(50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m
30 A/m
Power frequency magnetic fields should be at levels characteristic of
a typical location in a typical commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines IEC
61000-4-11
Voltage Dips 30%
reduction, 25/30
periods
At 0°
Voltage Dips 30%
reduction, 25/30 periods
At 0°
Mains power quality should be that of a typical commercial or
hospital environment. If the user of Cala Trio requires continued
operation during power mains interruptions, it is recommended that
Cala Trio be powered from an uninterruptible power supply or a
battery.
Voltage Dips > 95%
reduction, 0.5 period
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and 315°
Voltage Dips > 95%
reduction, 0.5 period
At 0°, 45°, 90°, 135°, 180°,
225°, 270° and 315°
Voltage Dips > 95%
reduction, 1 period
At 0°
Voltage Dips > 95%
reduction, 1 period
At 0°
Voltage Interruptions >
95% reduction, 250/300
periods
Voltage Interruptions >
95% reduction, 250/300
periods
