ULTRASOUND EQUIPMENT USER MANUAL
8
Safety precautions
In order to prevent the damage caused by improper use, please observe the following safety
precautions.
Safety precautions
Warning
1. The user should according to the provisions in this manual operation, the manufacturer does not
assume in violation of the instructions may cause a variety of security risks.
2. The medical device is not for family using, it can be used by a qualified physician only.
3. Do not use the probe to scan the patient
’
s eyes or cause the beam through the eyes in any way.
4. Ultrasound under the condition of low power is safe, in the case of high power or irradiation for a
long time, its security has not been fully confirmed. So, Use the instrument physicians should use the
lowest possible sound power, reasonable choose detection parts and controls the scanning time, only to
make a diagnosis required time is limited, to avoid damaging on the patients.
5. In the embryo or fetus examine, scanning should pay special attention to reduce the radiation
sound power and irradiation time. Avoid heat generated by the potential harm on embryo or fetus.
6. The probe can not be fixed in the same part of patients to scan for a long time.
7. The instrument can't use with cardiac defibrillator and high-frequency surgery or treatment
equipment, to prevent electric shock or damage to the instrument on patients.
8. The instrument is forbidden to use under the follows environment such as the air mixture
flammable gas, mixed with oxygen or nitrous oxide of flammable gas and other combustible gas to
prevent the risk of explosion.
9. The instrument cannot be used for patients with heart.
10. If it can detect the hot ultrasonic probe in the naturally air, it cannot be used for the vagina examine.
11. The instrument is not applicable to gas organs such as the stomach, intestine, lung and other
organs; Can't have wounds or acute inflammation to detect, in order to avoid cross infection.
12. Power supply must comply with the provisions of the safe electricity, if the power protection
grounding terminals is not conforming to the rules, using instrument is strictly prohibited. Otherwise it
will cause personal injury accidents.
13. Should check the power cord of the instrument frequently, if found damage such as fracture
should be replaced immediately.
14. Should inspect the probe frequently, if found there is any breakage, crack on the surface of cable
or probe, should be immediately shut down and stop using.
15. Before cleaning host and probe appearance, in order to avoid the accident, should unplug the
power cord and cut off power supply net completely.
