Widex COM-DEX User Instructions page 16

Symbol Title/Description
Upper limit of temperature
The highest temperature to which the product can be safely
exposed.
Temperature limits
The highest and lowest temperatures to which the product
can be safely exposed.
Consult instructions for use
The user instructions contain important cautionary infor-
mation (warnings/precautions) and must be read before
using the product.
Caution/Warning
Text marked with a caution/warning symbol must be read
before using the product.
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