Precautions for safe use
2-4
2.9 Contraindications
a) The device does not apply to mammography and dental radiography.
b) It is prohibited for the same patient (especially children) to receive
high-frequency imaging of the device for a long period.
c) Pregnant women undergoing X-ray exams may result in fetal injury. Clinicians’
decision shall be made by weighing the condition of patients.
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Risk of exposure to hazardous radiation to the user or patient if safe
X-ray operation is not observed!
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Despite X-ray harm to humans, the X-ray device will not result in any
danger provided that the operation is correct. Please ensure to meet
safety requirements of the operation. Read each section of the
manual carefully, and fully understand the safety and operational
requirements.
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If repair and maintenance for the X-ray device is not performed in
accordance with manufacturer’s requirements, or if there is any
unauthorized alteration of any form, the manufacturer
responsible for any patient or user injury (including over exposure
to X-ray radiation.
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The duties of the operator are to ensure patient safety during X-ray
device running through visual observation, reasonable posture
placement and actions that intend to prevent patient against injury.
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In order to make the absorbed dose of the patient as low and
reasonable as possible, the larger the distance from the focal point
to the skin, the better, and the distance shall not be less than 20cm.
The distance between the operator and the portable X-ray machine
shall be no less than 2m.