Adjusting The Power-On Volume Limit; Maintaining Individual Zone Volume Levels; Enabling Automatic Volume Adjustment Based On Speed; Automatic Volume Control Settings - Fusion Apollo MS-RA770 Owner's Manual

Adjusting the Power-On Volume Limit

By default, when you turn on the stereo, the system automatically reduces the volume to level 12 if it was louder
than that when you turned it off. You can adjust this limit if you want to retain a louder volume or limit to a lower
volume when you turn on the stereo.
NOTE: This setting affects all zones on the stereo.
1 Select > SETTINGS.
2 Select ZONE > POWER ON VOLUME LIMIT.
3 Adjust the volume limit.

Maintaining Individual Zone Volume Levels

If you adjust the volume levels of individual zones so that some zones are louder than others, the individual
zone volume settings are all affected when you adjust the volume for ALL zones. By default, if you adjust the
volume for ALL to 00, this sets of the volume levels for all zones to 00 and resets all individual zone volume
adjustments. You can enable the KEEP VOLUME RATIOS option to retain individual zone volume adjustments
when you adjust the volume for ALL to 00.
NOTE: This setting applies to volume adjustments on the stereo or a connected ERX remote control only. If you
adjust the volume on the stereo using a connected chartplotter or NRX remote control, the volume levels will still
be reset.
TIP: For the best results when enabling this setting, you should set the power-on volume limit to 24
the Power-On Volume Limit, page
1 Select > SETTINGS.
2 Select ZONE > KEEP VOLUME RATIOS.

Enabling Automatic Volume Adjustment Based on Speed

1 Select > SETTINGS > ZONE > SPEED VS VOLUME > ENABLED.
2 If needed, update the settings to select the speed source

Automatic Volume Control Settings

Select > SETTINGS > ZONE > SPEED VS VOLUME.
ENABLED: Enables the automatic volume control feature.
SPEED SOURCE: Sets the source that the stereo uses to determine the speed
page 26).
MAX/MIN SPEED: Sets the expected maximum and minimum speed range for the selected SPEED SOURCE.
The MIN setting indicates the speed at which the volume plays at the level you set by turning the dial. The
MAX setting indicates the speed at which the volume plays at the highest level set in the VOLUME
INCREASE setting.
TIP: You should start by setting these values at the speeds you typically expect from your engine or sensor
and adjust them as needed.
VOLUME INCREASE: Sets the total volume increase for each zone when the selected SPEED SOURCE
reaches the set maximum speed set in the MAX/MIN SPEED setting. The higher you set this level, the louder
the volume will be as you approach the set maximum speed.
NOTE: When the volume increases to adjust for speed, the actual volume output changes but the volume-
level indicator bar and number stays the same.
CUSTOM UNITS: Changes the measurement unit used to indicate the vessel or wind speed.
General Settings
25).
(Automatic Volume Control Settings, page
(Speed Source Information,
(Adjusting
25).
25