ChoiceMMed MD300K2 Manuel D'instructions page 7

MD300K2
1.6 Explanation of Symbols
Symbol
Type BF applied part
Caution
Date of Manufacture
Serial number
Audio alarm inhibition
Storage temperature and
relative humidity
bpm
Pulse rate
USB cable is connected
European union approval
Do not discard the device
and other components
Waste electrical and
electronic equipment
Indicate the signal is not
?
stable
1.7 Product Features
• TFT displaying screen with adjustable backlight.
• Up to 127 user ID and 72-hour records storage.
• Visual and three-level audible alarms, low battery alarm.
• Data transfer to PC by USB cable.
• Powered by three AA alkaline batteries or power adapter (optional).
1.8 Contraindication
Not yet found
Explanation Symbol
IPX1
Protected against dripping water
Prevent from rain
Manufacturer's information
ID User ID
Battery power indication
Follow instructions for use
SpO
Hemoglobin Oxygen Saturation
2
Battery cover unlock / lock
Authorized representative in the
European community
Class II equipment
Beep silence
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PULSE OXIMETER
Explanation