P3V Veterinary Digital Ultrasonic Diagnostic Imaging System User Manual
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NOTE
:
The probe stops transmission after freezing, disconnecting, falling off, or entering
sleeping mode. Main control software checks the probe connection all the time, once
probe disconnects from the probe socket, the system stops transmission.
Electromagnetic Compatibility (EMC)
Operating the P3V in close proximity to sources of strong electromagnetic fields, such as
radio transmitter stations or similar installations may lead to interference visible on the
monitor screen. However, the device has been designed and tested to withstand such
interference and will not be permanently damaged.
EMI Limitations
Ultrasound machines are susceptible to Electromagnetic Interference (EMI) from radio
frequencies, magnetic fields, and transients in the air of wiring. Ultrasound machines also
generate EMI. The P3V complies with limits as stated on the EMC label. However, there is no
guarantee that interference will not occur in a particular installation.
Possible EMI sources should be identified before the unit is installed.
Electrical and electronic equipment may produce EMI unintentionally due to one of the following
defects:
➢
High frequency electrotome
➢
Transformer
➢
Defibrillator
➢
Wireless LAN equipment
➢
Medical lasers
➢
Scanners
➢
Cauterizing guns
➢
Computers
➢
Monitors
➢
Fans
➢
Gel warmers
➢
Microwave ovens
➢
Light dimmers
➢
Portable phones
The presence of a broadcast station or broadcast van may also cause interference.
If you find strong interference shows on the screen, please check the sources.
