Explanation Of Symbols Used - Ambu aScope 4 RhinoLaryngo Intervention Instrucciones De Uso

3. Explanation of symbols used

Symbols for the
endoscope devices
Max OD
Min ID
%
A full list of symbol explanations can be found on ambu.com
4. Use of the endoscope
Optimize patient position and consider applying relevant anesthetics to minimize
patient discomfort.
Numbers in gray circles below refer to illustrations on page 2.
4.1. Preuse check of the endoscope
1. Check that the pouch seal is intact before opening. 1a
2. Make sure to remove the protective elements from the handle and from the insertion cord. 1b
3. Check that there are no impurities or damage on the product such as rough surfaces,
sharp edges or protrusions which may harm the patient. 1c
Refer to the Instruction for use for the compatible displaying unit for preparation and
inspection of the displaying unit. 2
4.2. Inspection of the image
1. Plug in the endoscope cable connector into the corresponding connector on the
compatible displaying unit. Please ensure the colours are identical and be careful to align
the arrows. 3
Description
Working length of the endoscope insertion cord.
Maximum insertion portion width (Maximum outer diameter).
Minimum working channel width (Minimum inner diameter).
Field of view.
Electrical Safety Type BF Applied Part.
Packaging level ensuring sterility.
UL Recognized Component Mark for Canada and the
United States.
Medical device.
Global trade identification number.
Country of manufacturer.
Do not use if the product sterilisation barrier or
its packaging is damaged.
Humidity limits: Humidity limitation: relative humidity
between 30 and 85% in operating environment.
Atmospheric limit: Atmospheric pressure limitation:
between 80 and 109 kPa in operating environment.