Rotel Link T; Ext Rem In Jack Y; Rs232 Connector I; Setup Menu - Rotel A12 Manuel De L'utilisateur

Rotel Link t

See Figure 5
The ROTEL LINK OUT connection can be made with the stereo 3.5 mm cable
(supplied) to Rotel products with ROTEL LINK IN connection including a CD
player. While the ROTEL LINK IN can optionally attach to Rotel network
enabled products with ROTEL LINK OUT connections.
These allow the attached Rotel products to communicate with each other and
be controlled via the Rotel App (available for download on the iTunes
NOTE: Only the Rotel Link cables supplied with this product should be
used. These 3.5 mm cables have WHITE connector ends and should
not be confused with the 12 Volt Trigger cables that have BLACK
connector ends.

EXT REM IN Jack y

This 3.5mm mini-jack receives command codes from industry-standard infrared
receivers via hard-wired connections. This feature could prove useful when
the unit is installed in a cabinet and the front-panel sensor is blocked. Consult
your authorized Rotel dealer for information on these external repeaters and
the proper wiring of a jack to fit the mini-jack receptacle.

RS232 Connector i

The A12 can be controlled via RS232 for integration with automation systems.
The RS232 input accepts a standard straight DB-9 Male-to-Female cable.
For additional information on the connections, software, and operating
codes for RS232 control of the A12, contact your authorized Rotel dealer.

Setup Menu

You can access the SETUP menu from the front panel by pressing the MENU
9
button or the K button on the remote. You can change the value of the
selected option by pressing the - or + buttons on the front panel or the left/
right arrow buttons on the remote. Step through the sub-menus by pressing
9
the MENU button on the front panel or the
• TONE BYPASS: TONE BYPASS on/off (For more information refer to Tone
Control Bypass section).
NOTE: This setting is stored permanently even after the A12 is powered
off.
• BASS: BASS level can be changed to desired settings. (For more information
refer to Bass and Treble Control section.)
NOTE: This setting is stored permanently even after the A12 is powered
off.
• TREBLE: TREBLE level can be changed to desired settings. (For more
information refer to Bass and Treble Control section.)
NOTE: This setting is stored permanently even after the A12 is powered
off.
® store).
K button on the remote.
• BALANCE: Change left/right balance. (For more information refer to
Balance Control section.)
NOTE: This settings is stored permanently even after the A12 is
powered off.
• DIMMER: Dims the front display.
NOTE: This setting is stored permanently even after the A12 is powered
off.
• LED DIMMER: Dims the Power LED and the LEDs above the Speaker Selector
buttons on the front panel.
NOTE: This setting is stored permanently even after the A12 is powered
off.
• POWER ON MAX VOL: This sets the maximum volume level when the unit
is turned on. "45" is the factory default.
NOTE: Power On Max Volume settings do not apply to sources
configured with Fixed Gain.
• USB POWER: This option allows the rear panel USB connector to provide
power, even when the A12 is in standby mode.
To enable the continuous power mode, select the ALWAYS option. To provide
power only when the A12 is powered on, select the NORMAL option. The
default for USB POWER is set to NORMAL.
NOTE: The front panel power button must be in the ON position to
supply power to the rear panel USB connector.
NOTE: When the USB POWER is configured to ALWAYS the A12 will
consume additional power in standby mode to supply USB power.
• OFF TIMER: The A12 can be configured to automatically power off if
unused for a specified period. If no changes are made to the unit within
the specified "Off Timer" period the unit will automatically go to STANDBY
mode. The Auto Power Off timer will be restarted if changes are made to
the volume, source or playback. The default for Off Timer is set to DISABLE.
Valid settings include: DISABLE, 1 HOUR, 2 HOURS, 5 HOURS, 12 HOURS.
• SIGNAL SENSE: Check if a digital audio signal is present on the configured
Signal Sense input. When this input is selected as the active listening
source, the A12 monitors the digital data stream to determine if there is
audio. If there is no audio detected for 10 minutes, the A12 will enter
Signal Sense Standby Mode. When in Signal Sense Standby Mode and
the A12 detects audio on Signal Sense input, the unit will automatically
power on. To disable this function, select the OFF option which is the
factory default setting.
NOTE: To use the Signal Sense function, the A12 must be actively
listening to the configured Signal Sense source. If a source other than
the configured Signal Sense source is selected, the automatic power
off and power on functions will not be active. Example: if the Signal
Sense source is configured as COAX 1 and the unit is listening to OPT
2, the signal sense functions will not be activated.
15