2
⑤Wearing your headset.….……………………………….…..…....11
⑥Communication Function……………………………………...12-13
Using Your Headset Indicator LED…………………………………14
Audio frequency Alarm……....…………………..…………….……15
Troubleshooting.......……………………………………………..……16
Care and maintenance……………………………………………16-17
