Contemporary Research 232-ATSC+1 - Manual (Page 21)

Contemporary Research 21 232-ATSC+1 HDTV Tuner
Control Commands
Code Function Operation
Front Panel
S4= Set front panel lockout mode 0 =None 6 = Menu
1 = Ch+Menu 7 = All
2 = Vol+Menu 8 = Setup+Menu
3 = Ch+Vol+Menu 9 = Pwr+Setup+Menu
4 = Power
5 = Setup – Press Select and Right key to unlock temporarily
Q5= Set IR Receive mode 0 - No IR reception
9 - CR 9 (Default)
KK=105 Menu Opens on-screen menus
KK=106 Right Left
KK=107 Left Down
KK=108 Up Up
KK=109 Down Down
KK=110 Enter Enter
KK=111 Exit Exits menus
KK=95 List Displays on-screen list to select favorite channels
P1 Power On On
P0 Power Off Standby, mutes audio and video
PT Power Off/On Power toggle
XX Power On On (same as 232-series Mute Off)
XM Power Off Standby (same as 232-series Mute On)
XT Power Off/On Power toggle (same as 232-series Mute Toggle)
Tuning
TC= Select tuned analog channel Tunes analog and digital channels, leading zeros OK, up to 4
characters for analog or single-unit digital channel, 3 characters
for major and minor channels.
Examples:
‘>TC=28:1’, ‘>TC=28-1’ Selects channel 28-1
‘>TC=32’ Selects 32-1, 32-0 if no digital
TU Tune channel up
Example: ‘>3TU’ Selects next higher channel in channel list
Bumps Unit#3 tuned channel up
TD Tune channel down Selects next lower channel in channel list
TP Previous channel Selects previously viewed channel
T^ Start Channel Scan Initiates new channel scan for analog and digital channels, scan
operation set by D0 and S0.
S0= Tuning Format 0=CATV (Default) - Switches to Cable, sets scan mode
1=Off-Air - Switches tuner to Air RF input and channels
2=IRC - Switches to Cable, sets scan mode
3=HRC - Switches to Cable, sets scan mode
4=Cable Auto - Switches to Cable, sets scan mode
D0= Set Channel Scan Mode Sets scan mode for digital and analog channels from the T^ or
front panel scan command.
0= Scans for analog and digital channels scan (default)
1= Scans for digital only, deletes analog channels
2= Scans for digital only, keeps analog channels
3= Scans for analog only, deletes digital channels
4= Scans for analog only, keeps digital channels
A scan must be triggered by T^ or front panel before the
onscreen Menus will scan following D0 rules.
XD= Channel delete XD=<major>,<minor> removes channel from channel list.
Example: ‘>XD=0,0’ removes current channel
XA= Channel add XA=<major>,<minor>,<physical> adds channel
Example: ‘>XA=38,1,0’ Physical channel will be same as major
NC= Channel name status >NC returns channel name, up to 7 characters
NP= Program name status >NP returns program name, up to 30 characters, 15 more if
there are non-ascii characters, such as
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