Last Function Memory; Initialization Of The Microprocessor - Denon AVR-684 Operating Instructions Manual

ENGLISH
TP search
Use this function to find RDS stations broadcasting traffic program (TP stations).
1
Set the input source to "TUNER".
(Main unit) (Remote control unit)
2
Press the RDS button until "TP SEARCH"
appears on the display.
(Main unit)
3
Press the PRESET D (+) or H (–) button TP
search begins.
(Main unit) (Remote control unit)
If no TP station is found with above operation,
all the reception bands are searched.
4 The station name is displayed on the display
after searching stops.
5
To continue searching, repeat step 3.
If no other TP station is found when all the
frequencies are searched, "NO PROGRAMME"
is displayed.
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1 3 2
1
3
RT (Radio Text)
"RT" appears on the display when radio text data is
received.
When the RT button is pressed while receiving an RDS
broadcast station, the text data broadcast from the
station is displayed. To turn the display off, press the
RT button again. If no text data is being broadcast,
"NO TEXT DATA" is displayed.
16

LAST FUNCTION MEMORY

• This unit is equipped with a last function memory which stores the input and output setting conditions as they
were immediately before the power is switched off.
• The unit is also equipped with a back-up memory. This function provides approximately one week of memory
storage when the main unit's power switch is off and with the power supply cord disconnected.
17

INITIALIZATION OF THE MICROPROCESSOR

When the indication of the display is not normal or when the operation of the unit does not shows the reasonable
result, the initialization of the microprocessor is required by the following procedure.
1
Switch off the unit using the main unit's power
operation switch.
2
Hold the following SPEAKER A button and B
button, and turn the main unit's power
operation switch on.
3
Check that the entire display is flashing with an
interval of about 1 second, and release your
fingers from the 2 buttons and the microprocessor
will be initialized.
NOTES:
• If step 3 does not work, start over from step 1.
• If the microprocessor has been reset, all the
button settings are reset to the default values
(the values set upon shipment from the factory).
Turning on the main unit's power from the standby mode without using the remote control unit
• Press the power switch on the main unit while pressing the INPUT MODE button on the main unit's panel
to turn on the power.
"RT"
1, 2 2