Power Stability Requirements; Emi Limitations - GE VIVID S60N Basic Service Manual

P R E L I M I N A R Y
D FR091521, R
IRECTION
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Power Stability Requirements

• Voltage drop-out
Max 10 msec
• Power Transients
The Vivid™ S60N/Vivid™ S70N ultrasound scanner is fully compliant with the following standard:
EN/IEC 60501-1-2 sections 36.202.1j, 7a(2).
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EMI Limitations

Ultrasound machines are susceptible to Electromagnetic Interference (EMI) from radio frequencies,
magnetic fields, and transients in the air or wiring. They also generate EMI. The Vivid S60N/Vivid S70N
ultrasound unit complies with limits as stated on the EMC label. However, there is no guarantee that
interference will not occur in a particular setup.
Note: Possible EMI sources should be identified before the unit is installed, and should not be on the
same line as the ultrasound system. A dedicated line should be used for the ultrasound system.
Electrical and electronic equipment may produce EMI unintentionally as the result of a defect. Sources
of EMI include the following:
• Medical lasers.
• Scanners.
• Cauterizing guns.
• Computers.
• Monitors.
• Fans.
• Gel warmers.
• Microwave ovens.
• Portable phones.
• Broadcast stations and mobile broadcasting machines.
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EVISION
Section 2-2 - Console Requirements
V S60N/V S70N
IVID IVID
B S M
ASIC ERVICE ANUAL