Boss Audio Systems 810DBI User Manual page 9

OPERATION
MUTE
In USB/SD/Radio/Aux-in mode, press
button (1) shortly to mute down the sound
instantly. Press it again to resume the
sound.
When in iPhone tray mode, shortly
pressing button (1) can set TV ON
mode or TV OFF mode when playing
iPhone video program. And it is no function
when playing music.
LIQUID CRYSTAL DISPLAY
Exhibit current frequency and activated
functions on the display (20).
AUXILIARY INPUT
The unit can be connected to a portable
audio player through the auxiliary input jack
AUX IN (23) on the front panel. After
finishing the connection, you can press
MOD button (19) on the front panel to
switch the mode to AUX mode.
REMOTE SENSOR
Point the remote control handset to the
remote sensor (24). Press the function
keys on the handset to control the system.
RESET FUNCTION
Reset button (26) must be activated with
either a ballpoint pen or thin metal object.
The reset button is to be activated for the
following reasons:
- Initial installation of the unit when all
wiring is completed.
- All the function buttons do not operate.
- Error symbol on the display.
Note: if press reset button (26), the unit
can't work yet, please use a cotton swab
soaked in isopropyl alcohol to clean the
socket on the front panel.
POWER-DOWN MEMORY FUNCTION
The unit has the power-down memory
function; some data will never lose even
when power's off. You can press the
numerical button 1 (11) and MOD button
(19) together to clear the power-down
memory function.
RADIO OPERATION
SWITCHING TO RADIO MODE
Press MOD button (19) shortly to select
radio mode, the radio mode appears in the
display together with the memory band and
frequency.
SELECTING THE FREQUENCY BAND
At radio mode, press BND button (18)
shortly to select the desired band.
The reception band will change in the
following order:
FM1 FM2
SELECTING STATION
Press TUN button (10) or TUN
button (9) shortly to activate automatic
seek function. Press for several seconds
until "MANUAL" appears on the display,
the manual tuning mode is selected. If both
buttons have not been pressed for several
seconds, they will return to seek tuning
mode and "AUTO" appears on the display.
AUTOMATIC MEMORY STORING &
PROGRAM SCANNING
- Automatic memory storing
Press AS/PS button (7) for several
seconds, the radio searches from the
current frequency and checks the signal
strength until one cycle search is
finished. And then 6 strongest stations
are stored into the corresponding
preset number button.
- Program scanning
Press AS/PS button (7) shortly to scan
preset station. When the field strength
level is more than the threshold level of
stop level, the radio is holding at that
preset number for several seconds with
release mute, then searches again.
FM3 AM1 AM2