Ultrasonic Diagnostic Instrument (Vet)
User’s Manual V1.01
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11.5 Troubleshooting
To ensure normal operation, users are recommended to prepare a proper maintenance and regular
examination plan to regularly check on product safety performance. If any abnormity occur, timely contact
International Trade Dept of Kaixin for support.
If the following problems occur on starting up the machine, try to make corrections following the
method in the table. If the problem remains unsolved, contact International Trade Dept of Kaixin for
support.
Trouble
Correction
Power supply indicator is off and no
screen display is present when starting
the machine.
1. Check power supply.
2. Check power cable and plug.
3. Check power adapter.
Character and gray scale are displayed,
but no ultrasonic image on the screen.
Probe is not properly connected. Turn off the power and
reconnect the probe.
Intermittent stripe, snow, or far-field
interference appears on screen.
1. Check power supply.( spark interference present)
2. Check environment.(source of interference around the
machine, such as electric motor, ultrasonic atomizer,
automobile, computer or other interference )
3. Check power plug/socket of the instrument or probe
connectors. They shall be properly contacted.
Image display is not clear.
1.Adjust the total gain, near field gain, far field gain.
2. Adjust the backlight, brightness and contrast level.
Control panel malfunction
Restart the system by turning off the main unit power.
11.6 Periodic Safety Checks
To ensure the system performance and safety, it must be checked after using 1 year. When check the
instrument, please consult the International Trade Dept of Kaixin or its dealers, as they need to have
professional technology engineers.
Inspect sorts
Inspect items
Cleaning
System inside
Peripheral equipment
Electrical safety
Earth leakage current
Touch current
Patient leakage current
Dielectric strength
Mechanical safety
Check the control panel
Peripheral equipment installation agencies
Other mechanical parts
Probe appearance
Image recording
Images in each mode
Images recorded using a standard probe
Attention:
Don’t throw away the exhausted battery anywhere; especially throw it in the
fire. Please deal with it according to local statutes. Use pollution degree II to deal with.
Attention:
If long-term use external power or do not intend to use the equipment within
such a period of time, please remove the battery, to avoid over-charging or discharging the
battery which will curtail battery life, or to reduce other risk.