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EX3™ Stepper
TABLE 2
GUIDANCE AND MANUFACTURER
The EX3 Stepper is intended for use in the electromagnetic environment specified below. The customer or the user of the EX3 Stepper should assure that it
is used in such an environment.
Immunity test
IEC 60601 test level
Electrostatic discharge
(ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and voltage
variations on power
supply input lines
IEC 61000-4-11
Power frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
NOTE: U
is the a.c. mains voltage prior to application of the test level.
T
'
-
S DECLARATION
ELECTROMAGNETIC IMMUNITY
Compliance level
±6 kV contact
±8 kV air
±2 kV for power supply
lines
±1 kV for input/output lines
±1 kV differential mode
±2 kV common mode
<5% U
(>95% dip in U
)
T
T
for 0,5 cycle
40% U
(60% dip in U
)
T
T
for 5 cycles
70% U
(30% dip in U
)
T
T
for 25 cycles
<5% U
(>95% dip in U
)
T
T
for 5 sec
3 A / m
Electromagnetic environment - guidance
±4 kV contact
Prior to operating the EX3 Stepper, touch the base of the stepper and
procedure table. Synthetic fabrics and carpets should be minimized.
±8 kV air
Relative humidity should be at least 20%.
Not Applicable
Mains power quality should be that of a typical commercial or
hospital environment.
Not Applicable
Mains power quality should be that of a typical commercial or
hospital environment.
Not Applicable
Mains power quality should be that of a typical commercial or
hospital environment.
If the user of the EX3 Stepper requires continued operation during
power mains interruptions, it is recommended that the EX3 Stepper
be powered from an uninterruptible power supply or a battery.
3 A / m
Power frequency magnetic fields should be at levels characteristic of
a typical location in a typical commercial or hospital environment.
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