Hailife FD-01B, Руководство пользователя, Страница: 6 / 27

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9. Batteries have life cycles. The alkaline batteries are intended to be use once. If the
battery life is end, replace them according to the identical specifications.
10. Remove the batteries and store them in a cool and dry environment if the device is not
used for a long time.
11. Do not mix the battery with metal objects during storage to avoid short-circuit.
12. The device shall only be used when the battery cover is closed.
13. Stop using the battery if abnormal heat, odor, discoloration, deformation or other
abnormal condition is detected during use or storage. Please dispose it according to the
local regulations.
14. The Doppler is not intended for treatment
15. The waterproof design is followed to the standard IEC529 and compliance to IP22. If
the gel or any other liquids are split on or into the product, please wipe it off
immediately with a soft dry cloth or clear it up with cotton bud.
16. Do not operate the product in the presence of flammable gases to avoid possible
explosion or fire hazard.
1. Keep the Doppler in a clean environment and avoid vibration during storage
2. Clean the surface of the device with non-corrosive detergent.
3. Do not sterilize the Doppler with autoclave or gas.
4. The maximum operational range for Bluetooth connection between the product and a
Bluetooth device is approximately 15 meters (45 feet). Out of the range the product
may not work normally, please use it in valid range.
5. The Doppler and accessories shall be disposed according to local regulations after their
useful lives. Alternatively , they can be returned to manufacture for recycling or proper
disposal.
6. Exposing the Product to extreme environmental conditions outside of its operating
parameters may compromise the ability of the Product to function properly.
7. It should not be used in life supporting or life sustaining applications
8. Federal law restricts this device to be sold by or on the order of a physician or
practitioner licensed by state law in which he/she practices to use or order the use of the
device.
9. Do not continuous use the Doppler over 20 minutes.
CAUTION