Stryker ENT Bedienungsanleitung Seite 34

Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The Electromagnetic Navigation Unit is intended for use in the electromagnetic environ-
ment specified below. The customer or user of the product should ensure that it is used in
Immunity Test
Electrostatic discharge
(ESD) IEC 61000–4–2
Electrical fast tran-
sient/burst IEC 61000–
4–4
Surge IEC 61000–4–5
Voltage dips, short
interruptions, and volt-
age variations on power
supply input lines
IEC 61000–4–11
EN
such an environment.
EC 60601 Test Level
± 8 kV contact
± 15 kV air
± 2 kV for power sup-
ply lines
± 1 kV for input/out-
put lines
± 1 kV differential
mode
± 2kV common mode
0% UT for 0.5 cycle
0% UT for 1 cycle
70 % UT for 5 cycles
70% UT for 25/30
cycles
0% UT for 250/300
cycles
Compliance
Level
± 8 kV contact
± 15 kV air
± 2 kV for power Main power quality
supply lines
typical commercial or
± 1 kV for cam- hospital environment.
era cable
± 1 kV differen- Main power quality
tial mode
typical commercial or
± 2kV common hospital environment.
mode
0% UT for 0.5 Main power quality
cycle
typical commercial or
0% UT for 1 cycle hospital environment.
70 % UT for 5 If the user of the prod-
cycles uct requires contin-
ued operation during
70% UT for 25/30 power mains interrup-
cycles tions, it is recommend-
ed that the product
0% UT for be powered from an
250/300 cycles uninterruptible power
supply or a battery.
Electromagnetic Compatibility | 30/34
Electromagnetic
environment
guidance
should be that of a
should be that of a
should be that of a