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