Blonder tongue AMM-806, Справочное руководство, Страница: 52 / 285

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DAP - Digital to Analog Processor
TUNE CHANNEL:
The TUNE CHANNEL command allows a user to select the desired
program from the list of available channels from the unit scan. To
select a program scroll to the desired item in the channel list and
press the Enter key.
• Depress the
p (UP) arrow key to scroll through all the available
channels (major and minor sub-channel)
• Depressing the q (DN) arrow key permits faster tuning by
'jumping' to each major channel available from the scan.
o Tuning to the desired minor sub-channel is then easy by
pressing the p (UP) arrow key
The LCD will show the ENTRY ACCEPTED message and all TV’s will
briefly display a banner at the top of the screen. The banner contains
the major & minor sub-channel designation and the time (time
displayed comes from the broadcast stream).
INPUT STATUS:
The Input Status command screen displays valuable status informa-
tion on the selected program channel.
Signal Status:
A. INPUT LOCK is indicated when a valid signal acquisition has been
achieved by the DAP unit as well as the signal aspect ratio.
NOT LOCKED will be displayed if the module fails to acquire the desired
program signal.
B. INPUT SIGNAL TYPE IS DISPLAYED – such as UHF or 64/256 QAM
C. INPUT SIGNAL CHANNEL IS DISPLAYED – for example, CH 10
D. CORRESPONDING FREQUENCY FOR THE INPUT CHANNEL – 195
MHz for CH 10 CATV