SONIC
10
Start Up Delay
Your hearing aid may have a delayed start up feature,
which allows you to insert your hearing aid without
creating feedback or whistling.
This feature can be activated by your hearing
healthcare provider and set to meet your individual time
requirements for putting on the hearing aid.
When this feature is activated, closing the battery
compartment turns the hearing aid on and begins the
start up countdown. You will hear a series of beeps
while the countdown is in process. Position the hearing
aid in your ear. After several seconds, the hearing aid
will turn on and you will hear the “power on” tones play,
indicating the hearing aid is fully activated.
Summary of Contents for VELOCITY 4 Open BTE
Page 1: ...User Guide VELOCITY OPEN BTE www sonici com ...
Page 8: ...SONIC 8 8 Manufacturer Serial Number ...
Page 26: ...26 Notes ...