9. KEY OF SYMBOLS
Symbol
Description
Type BF applied part
Read instructions carefully
Please read instructions
carefully
The pulse oxygen
%SpO2
saturation
PI
Perfusion Index
Pulse rate
hpm
(beats per minute)
Low battery voltage
Serial number
ENGLISH
Symbol
Description
WEEE
Keep away from sunlight
Keep in a cool, dry place
Product complies with
European Directive
Product code
Lot number
(see box / package)
Manufacturer
Date of manufacture
20