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The master volume level can be adjusted by means of the external pad trimmer
at the back cover panel. In addition, the volume levels of the different frequencies
can be customized for either side (0,5 kHz, 1 kHz, 2 kHz, 4 kHz).
Upon delivery the output level of the external pad trimmer is adjusted at about 35 dB.
By means of a screw driver it is possible to increase the volume level( turning
clockwise) or to reduce it (turning anti-clockwise). The volume level of the individual tones
can be increased by means of a screw driver (turning anti-clockwise) or reduced
(turning clockwise).
Finding out of positions: This drawing shows the position of the DIP switch, pad trimmer
and contacts for the customized adjustment of your hearing tester.
Headphone jack
In case of additionally using a counter (additional part), you will have the possibility to reset the
same to 0 by means of a magnet included in the delivery (if you have ordered the counter). For
this purpose you only need to move a magnet some mm from right to left, above resp. below the
counter (green, red or blue point) - (magnet is attached to the headphone cable).
Service Address: eccola GmbH - Im Alber 8 - D-73084 Salach - Tel.:0049/7162/948996
Operating Instructions 04_2022
2
Volume
Internal
Master
Volume level Volume level
LEDs
Power supply jack
Battery
9-12V
4x1,5V
Internet:
www.eccola.de
External
DIP Switches
Master
1-5
0,5
1
kHz
kHz
1
Start- Counter
Button
email: info@eccola.de
1
2
3
4
5
Sound level
2
4
Frequencies
kHz
kHz
2
3
4
0,5, 1, 2 4 kHz
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