Zimmer Universal Power System, Instruction Manual

Page: 19 / 25

ELECTROMAGNETIC COMPATIBILITY (EMC)
19
ELECTROMAGNETIC IMMUNITY
The
Zimmer®
UNIVERSAL power system and
Zimmer®
UNIVERSAL compact battery charger are intended for use in the
electromagnetic environment specified below. The customer or the user should assure that it is used in such an environment.
IMMUNITY TEST IEC 60601 TEST LEVEL COMPLIANCE LEVEL
ELECTROMAGNETIC ENVIRONMENT –
GUIDANCE
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 6 kV contact
± 8 kV air
± 8 kV air
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic materials,
the relative humidity should be at least 30%. An
electrostatic discharge on contact of enclosure
may stop the motor. The handpiece returns
to normal operation once the disturbance is
removed.
Electrical fast
transient/burst
IEC 61000-4-4
± 2 kV for power supply
lines
± 1 kV for output/input
lines
± 2 kV for power supply
lines
± 1 kV for output/input
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
<5 % U
T
(>95 % dip in U
T
)
for 5 sec
Mains power quality should be that of a typical
commercial or hospital environment. If the user
of the
Zimmer®
UNIVERSAL power system or
Zimmer®
UNIVERSAL compact battery charger
requires continued operation during power
mains interruptions, it is recommended that the
devices be powered from an uninterruptible
power supply or a battery.
Power frequency
(50/60 Hz)
magnetic field
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 hospital environment.
NOTE
: U
T
is the ~ AC Power Mains voltage prior to application of the test level.
ELECTROMAGNETIC IMMUNITY, RF PORTABLE EQUIPMENT
The
Zimmer®
UNIVERSAL power system and
Zimmer®
UNIVERSAL compact battery charger are intended for use in the
electromagnetic environment specified below. The customer or the user should assure that it is used in such an environment.
IMMUNITY TEST IEC 60601 TEST LEVEL COMPLIANCE LEVEL ELECTROMAGNETIC ENVIRONMENT – GUIDANCE
Portable and mobile RF communications equipment should be used no closer to any part of the
Zimmer®
UNIVERSAL power
system or
Zimmer®
UNIVERSAL compact battery charger, including cables, than the recommended separation distance
calculated from the equation applicable to the frequency of the transmitter.
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2,5 GHz
3 Vrms
3 V/m
Recommended separation distance
d = 1.2 √P
d = 1.2 √P 80 MHz to 800 MHz
d = 2.3 √P 800 MHz to 2,5 GHz
where
P
is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in metres (m).
ENGLISH