Ambu aScope 4 Broncho Serie Mode D'emploi page 8

3. Explanation of symbols used
Symbols for the aScope 4
Broncho devices
Max OD
Min ID
A full list of symbol explanations can be found on https://www.ambu.com/symbol-explanation.
8
Description
Working length of the insertion cord.
Maximum insertion portion width
(Maximum outer diameter).
Minimum working channel width
(Minimum inner diameter).
Field of view.
Relative humidity limitation.
Atmospheric pressure limitation.
Temperature limitation.
Electrical Safety Type BF Applied Part.
Packaging level ensuring sterility.
UL Recognized Component Mark for Canada and
the United States.
Medical Device.
Global Trade Item Number.
Country of manufacturer.
INMETRO Certificate Medical Electrical Equipment
Do not use if the product sterilisation barrier
or its packaging is damaged.
UK Conformity Assessed.
UK Responsible Person.
Importer
(For products imported into Great Britain only).