Sennheiser CX 400 User Manual

CX 400

English

Important safety instructions

To avoid damage to your hearing:

• Set a low volume setting before inserting the earphones!

• Do not use the earphones for long periods of time with a high
volume setting!

To avoid damage to your auditory canals and
eardrum:

• Place suitable pads on the earphones (S, M or L). Never insert
the earphones without pads!

• Always insert and remove the earphones from the auditory
canal slowly and carefully! Do not insert the earphones too
far into the ear!

• Always keep the earphones dry.

To prevent accidents:

Do not use the earphones in environments in which particular
attention must be paid (e.g. on roads or while carrying out ma­nual work).

Note on sound quality

The sound quality of the earphones, incl. bass performance, de­pends largely on correct positioning. To achieve the best possib­le sound results, the accompanying ear pads or earphone covers
should therefore be used.

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