Widex CALL-DEX Manual De Instrucciones página 301

SYMBOLS
Symbols commonly used by Widex A/S in medical device
labelling (labels/IFU/etc .)
Symbol Title/Description
Manufacturer
The product is produced by the manufacturer whose
name and address are stated next to the symbol. If ap-
propriate, the date of manufacture may also be stated.
Date of manufacture
The date when the product was manufactured.
Use-by date
The date after which the product is not to be used.
Batch code
The product's batch code (lot or batch identification).
Catalog number
The product's catalog (item) number.
Serial number
The product's serial number.*
Keep away from sunlight
The product must be protected from light sources and/or
The product must be kept away from heat
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