Sennheiser EK 2013 PLL Modo De Empleo página 28

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Setting automatic fade-in
This adjustment is made exclusively by the hearing aid dealer!
An adjuster (E) for the reduction depth of the automatic fade-in is located at the top behind
a hole in the housing. It can be turned with a 1.6 mm dia. screwdriver. Turning clockwise
increases the reduction depth of the connected hearing aid microphones.
Switching automatic fade-in and built-in microphone on/off
This adjustment is made exclusively by the hearing aid dealer!
Two toggle switches (S1/2) are accessible in the unit between the potentiometers for
switching on the automatic fade-in and microphone. They can be actuated with a small
screwdriver (2.6 mm).
• If the switch (S2) is tipped toward the back of the unit, the automatic fade-in
feature is switched on.
• If the switch (S1) is tipped toward the upper side of the unit, the built-in microphone
is switched on.
(The EK 2013 PLL is delivered with this setting).
e P2 P1
s1
1 2 3
1 2 3 4
ON Off
Off ON
s2
4
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