Rockford Fosgate RFX9100 Installation & Operation Manual page 22

Setting the Clock Hours
1. Press and hold the DISP button for 1 second until
the hour flashes.
2. Press UP or DOWN button to set the hour.
Setting the Clock Minutes
1. Press and the DISP button a second time and the
minutes will flash.
2. Press UP or DOWN button to set the minutes.
Saving the Clock Settings
After the clock has flashed for 5 seconds, your settings will be saved.
Considerations
The clock will remain displayed when the radio power button is turned off.
The Punch button enables the bass and treble response of the audio out-
put to be boosted for all listening levels.
Operation
1. Press the PUNCH button to enable the Loudness feature.
2. Press the PUNCH button again to disable the Loudness feature.
Display
The LCD will display "Punch" when the Loudness feature is on.
Operation
1. Press the MUTE button to dampen the volume.
2. Press the MUTE button a second time to revert
the audio to the previous level.
LCD Display
The LCD will display MUTE until the function is canceled.
C
LOCK
P B
UNCH UTTON
M
UTE
O
PERATION
(L
OUDNESS
B
UTTON
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)