10. Key to symbols
The following symbols may appear on your processor, accompanying accessories and/or
packaging:
Refer to instructions/booklet.
Note: Symbol is blue.
Manufacturer
Catalogue number
Serial number
Unique device identifier
MD
Medical device
Batch code
Date of manufacture
Temperature limitation
NOTE
Important information or
advice.
CAUTION (NO HARM)
Special care to be taken
to ensure functionality.
Could cause damage to
equipment.
Audio signal
Made for iPhone, iPad, iPod
Bluetooth
®
Keep dry
CE mark and Notified Body
number
2797
By prescription
Recyclable material
Waste of Electrical and
Electronic Equipment
Type B applied part
Interference risk
WARNING (HARMFUL)
Potential safety hazards and
serious adverse reactions.
Could cause harm to
person.
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