Need help?Do you have a question about the Vivanco FMH 4080 and is the answer not in the manual?
Highlights wireless audio transmission and range capabilities.
Notes the initial 18-hour battery charging requirement.
Lists all items provided in the FMH 4080 headphones set.
Details the controls and indicators on the transmitter unit.
Describes the controls and indicators on the headphones unit.
Instructions for connecting the transmitter to power and audio sources.
Steps for inserting battery packs and switching on the headphones.
Detailed procedure for charging the rechargeable battery packs.
Guidance on when and how to replace the battery packs.
Instructions on proper disposal and return of used batteries.
Solutions for common problems like no sound or sound interference.
Lists key technical data of the FMH 4080 headphones set.
To Next Page
General
