User Manual

Problem Possible Cause Solution
No sounds
Low battery
Charge the
device
Blocked sound
outlet or microphone
opening
Clean the
device
Not loud enough
Blocked sound outlet
Clean the
device
Volume not high
enough
Turn up the
volume of the
device
Not tting correctly
Try a different
dome size
Reinsert the
device
When was your
hearing last checked?
Arrange a
hearing test
17
Troubleshooting