GE Vivid S60N, Базовое руководство по обслуживанию

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D
IRECTION
FR091521, R
EVISION
1 V
IVID
S60N/V
IVID
S70N B
ASIC
S
ERVICE
M
ANUAL
2-4 Section 2-2 - Console Requirements
P R E L I M I N A R Y
2-2-5-5 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).
2-2-6 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.