Full digital mechanical sector scanning ultrasonic diagnostic instruments (Vet) User’s Manual V1.07
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1. The temperature, humidity and atmospheric pressure shall meet the requirements of operation
condition.
2. No condensation occurs.
3. No distortion, damage or contamination on system and peripheral. Clean the parts as specified
in relevant sections, if the contaminant is present.
4. Check the keyboard, LCD screen and enclosure to ensure they are in good working condition
and free of abnormity (such as cracks and loosened screws).
5. No damage on cables (e.g. power cable, etc.), and not loose the connection.
6. Check probe and its connections to ensure they are free of abnormity (such as scuffing,
drop-off or contamination). If the contaminant is present, clean, disinfect the contaminated
objects as specified in relevant sections.
7. See to it that probe has been cleaned, disinfected; else dispose it as specified in relevant sections.
8. Check all the ports of the machine for possible damage or blockage.
9. Clean the field and environment.
5.6.2 Inspection after start-up
Check the following items after starting the machine:
1. No abnormal voice, strange smell and overheating appear.
2. Check the machine to ensure a normal start-up: The power indication light is on; the
machine will automatically enter B mode.
3. Check the acoustic lens for abnormal heat when the probe is in use. This can be done by
hand touching the probe to feel the temperature of the lens.
4. Check the image to ensure trouble-free display (e.g. no excessive noise or flicker).
5. Check the keyboard to ensure normal operation condition.
6. Check the instrument to ensure that the phenomenon of too high local temperature will not appear.
5.7 System reset
In case of abnormal screen display or no-working for system operation, turn off the power and
try to restart the system.
Attention:
Thoroughly clean the coupling gel on the probe surface each time after
ultrasonic operation, or the coupling gel may become hardened on the acoustic lens of the
probe, deteriorating quality of image.
Attention:
If the overheat acoustic lens is placed on the patient’s skin, heat injury may occur.