Jensen VM9726BT Operating Instructions Manual page 26

Time Sub-Menu Settings
Setting
Date
Clock Mode
Time
Sound Sub-menu Settings
Setting
Sub Woofer
Filter
DRC
26
Options Function
mm/dd/
yyyy
12Hr Clock displays 12 hour time using AM and PM.
24Hr Clock displays 24 hour time up to 23:59.
(HH:MM) Clock appears in the top right corner of the
screen during certain operations.
NOTE: The AM/PM indication will change as you
continue to adjust the hour past 12.
Options Function
80 Hz
Select a crossover frequency to set a cut-off
frequency for the subwoofer's LPF (low-pass
120 Hz
filter).
160 Hz
Off
Employ the Dynamic Range Control for better
playback for low volumes.
On
VM9726BT