CLARIUS HD3 - Page 69

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Clarius Scanner HD3 Safety Topics

revision 9 62

turning the equipment off and on, the user is encouraged to try to correct the interference by

one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Electromagnetic Immunity

*For ETSI 301 489-1 and ETSI 301 489-17: Tested in transmit mode only, no idle mode exists for

this product.

Electromagnetic Interference

The way an electromagnetic interference (EMI) from other equipment affects the Clarius

Ultrasound Scanner depends on the system's operation mode, image control settings, and the

Immunity Test IEC 60601-1-2 Test Level Compliance Level

ESD

EN/IEC 61000-4-2

+/-2kV, +/-4kV, +/-8kV contact

+/-2kV, +/-4kV, +/-8kV, +/-15kV Air

+/-2kV, +/-4kV, +/-8kV contact

+/-2kV, +/-4kV, +/-8kV, +/-15kV Air

Radiated, radio frequency electromagnetic

field immunity (1 kHz 80% AM for ETSI 301

489-1 and -17, 2 Hz modulation for IEC

60601-1-2)*

EN/IEC 61000-4-3

3 V/M

2 Hz modulation

80% AM at 1 kHz modulation

3 V/M

2 Hz modulation

80% AM at 1 kHz modulation

Electrical fast transient

IEC 61000-4-4

+/-0.5kV, +/-1.0kV, +/-2.0kV +/-0.5kV, +/-1.0kV, +/-2.0kV

Immunity to surge

IEC 61000-4-5

0.5kV, 1.0kV differential mode 0.5kV, 1.0kV differential mode

Conducted radio frequency electromagnetic

immunity test

IEC 61000-4-6

3 V RMS outside the ISM band, 6 V RMS

in the ISM band, 80% AM at 1 kHz

3 V RMS outside the ISM band, 6 V RMS

in the ISM band, 80% AM at 1 kHz

Power frequency magnetic field immunity

test

IEC 61000-4-8

30A/M 30A/M

Voltage dips/ interruptions

IEC 61000-4-11

0% for 0.5 cycle @ 0º, 45º, 90º, 135º,

180º, 225º, 270º, 315º

0% for 1 cycle @ 0º

70% for 25/30 cycles (50/60 Hz) @ 0º

0% for 250/300 cycles @ 0º