Phiaton PS 20 NC User Manual

Guidelines for using standard batteries, proper eartip fit, and volume adjustment for considerate listening.

Advises against placing earphones near heat sources, separating from metal objects, and proper cleaning with a clean cloth.

Prohibits children's misuse, extreme temperatures, dropping, and highlights hearing damage risk from high volume.

Details the control section, indicators, power switch, monitor button, eartips, cord, and plug of the earphones.

Explains how to install and remove the AAA battery, including checking polarity and operating the battery cover.

Guides on choosing the correct eartip size for optimal fit, comfort, and performance of the earphones.

Instructions on how to wear the earphones correctly for left and right ears, adjusting to ear shape.

Steps to use earphones with the noise reduction function turned off by setting the power switch to OFF.

How to connect and use earphones with the active noise reduction feature enabled, adjusting audio device volume.

Explains how to use the monitor button to hear ambient sounds without removing earphones, temporarily blocking audio.

Guidance on connecting earphones to various home audio sources like CD, DVD, MP3 players, or computers.

Instructions for using the included adapter to connect to airplane audio systems, including dual-jack usage.

Provides solutions for common problems like low sound, no noise reduction, or abnormal sound.