Phonak FreeCom 7100 User Manual page 12

C Control Box
u A long press (>2 sec) on change-mode button (Fig 15) allows to enter in the «ambient
sound volume control» mode (a three tone beep indicates the changing mode). In this
mode, the user can adjust the ambient sound level with buttons + - (Fig 15) .
u Ambient sound levels can be adjusted 4 levels up and 7 levels down from the default position.
u 3 beeps signal indicates when the maximum or minimum level is reached.
u After 3 sec of inactivity (no button touched), the mode returns automatically back to
standard mode (a three tone beep indicates the changing mode).
By default, the ambient sound mode is on "ON"
Power button
in position "0"
System OFF
Intercom without
volume control
Ambient sound
"ON"
Short press Short press
(<2sec) (<2sec)
Ambient sound
"OFF"
+/- intercom
volume control
Power button in position "I"
Automatic after 3 sec
of inactivity
Long press
(>2sec)
Long press
(>2sec)
Fig16
Ambient sound
volume control
+/- ambient sound
volume control
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