U60 Diagnostic Ultrasound System User Manual Safety Guidance
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NOTE:
The probe stops transmission after freezing, disconnecting, falling off, or entering
sleeping mode. Main control software checks the probe connection all the time, once
probe disconnects from the probe socket, the system stops transmission.
Electromagnetic Compatibility (EMC)
Operating the U60 in close proximity to sources of strong electromagnetic fields, such as
radio transmitter stations or similar installations may lead to interference visible on the
monitor screen. However, the device has been designed and tested to withstand such
interference and will not be permanently damaged.
2.1.2. Battery Safety
To prevent the battery from igniting, emitting fumes, bursting, injuring personal, damaging
equipment, pay attention to the following precautions.
WARNING
1 Improper operation may cause the internal li-ion battery (hereinafter called battery) to
be hot, ignited or exploded, and it may lead to the decrease of the battery capacity. It
is necessary to read the user manual carefully and pay more attention to warning
messages.
2 Only qualified service engineers authorized by the manufacturer can open the battery
compartment and replace the battery, and batteries of the same model and
specification should be used.
3 DANGER OF EXPLOSION -- Do not reverse the anode and the cathode when
installing the battery.
4 Charge the battery only when the ambient temperature is between 0°C and 40°C .
5 When the battery is out of power, please wait for 0.5-1 hours before you charge it, in
order to avoid charging abnormality caused by battery cell overheating.
6 Do not use the battery near heat sources or when the ambient temperature is over
40°C. Do not heat or splash the battery or throw it into fire or water.
7 Do not destroy the battery; do not pierce the battery with a sharp object such as a
needle; do not hit with a hammer, step on or throw or drop to cause strong shock; do
not disassemble or modify the battery. Otherwise, it may be hot, smoking, distorted or
ignited and result in injury.
8 When leakage or foul smell is found, stop using the battery immediately. If your skin
or cloth comes into contact with the leaked liquid, cleanse it with clean water at once.
If the leakage liquid splashes into your eyes, do not wipe them. Irrigate them with
clean water first and go to see a doctor immediately.
9 When the battery reaches the end of its service life, or foul smell, deformation,
discoloration, or distortion is found, stop using the battery immediately, replace it with
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