English |
Additional information for hearing aid acousticians
Adjustments for hearing disabilities
Attention:
In order to ensure
Turn the operating control fully to the left (0). Remove the | Bass response L | Bass response R | ||||||||||||||||
operating control by carefully lifting it over the "guide |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
notch" on the inside. Use the 4 potentiometers on the |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
circuit board to individually adjust the max. volume and the |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
bass response for the left and right headphone system. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Adjusting the max. volume: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Potentiometer turned fully to the left | min. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Potentiometer turned fully to the right | max. | Max. volume L | Max. volume R | |||||||||||||||
Adjusting the bass response: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Potentiometer turned fully to the left | attenuation of 25 dB at 100 Hz | |||||||||||||||||
Potentiometer turned fully to the right | attenuation 0 dB |
|
|
|
|
|
|
|
| |||||||||
42 | SET 820 S |
