Philips ST80i - Guidance and Manufacturers Declaration: Electromagnetic Immunity

Specifications and Requirements
E-10 ST80i Stress Test System Instructions for Use
Guidance and Manufacturer’s Declaration:
Electromagnetic Immunity
The ST80i Stress Test System and optional Thermal Printer are intended for use in the
electromagnetic environment specified in the following tables. The customer or the user of the
ST80i Stress Test System and optional Thermal Printer should assure that it is used in such an
environment.
Table E-7 Guidance and Manufacturer’s Declaration: Electromagnetic Immunity
Emissions Test Compliance Compliance Level Electromagnetic Environment
Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
+/- 6 kV contact
discharge
+/- 8 kV air
discharge
+/- 6 kV contact
discharge
+/- 8 kV air
discharge
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 61000-4-4
+/- 2 kV for
power supply line
+/- 1 kV for input/
output
+/- 2 kV for power
supply line
+/- 1 kV for input/
output lines
Mains power quality should be that
of a typical commercial or hospital
environment.
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.
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines
IEC 61000-4-11
<5% U
T
(>95% dip in U
T
)
for 0.5 cycle
40% U
T
(60% dip in U
T
)
for 5 cycles
70% U
T
(30% dip in U
T
)
for 25 cycles
<5% U
T
(>95% dip in U
T
)
for 5 sec
<5% U
T
(>95% dip in U
T
)
for 0.5 cycle
40% U
T
(60% dip in U
T
)
for 5 cycles
70% U
T
(30% dip in U
T
)
for 25 cycles
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the ST80i
Stress Test System and optional
Thermal Printer requires continued
operation during power mains
interruptions, it is recommended that
the ST80i Stress Test System and
optional Thermal Printer be powered
from an uninterruptible power
supply or a battery.