Alpine IVA-C800R Manual De Operación página 188

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OFF
RETURN
Other Useful
Features
Press the 1 (OFF) button to turn off the mute
mode.
In the mute OFF mode:
The volume level can be adjusted in the
interrupt mode.
Note: When the mute ON mode is selected,
sound will not produce.
When your setting has been completed, press
the FUNC (RETURN) button.
The display returns to the main menu.
Note: The Auxiliary device being connected,
must have an Interrupt wire with a
positive trigger, for this function to
operate automatically. Otherwise, a
separate switch needs to be added to
switch manually.
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