Contemporary Research 232-ATSC+1 Manual download pdf (Page 18)

Contemporary Research 18 232-ATSC+ Digital HDTV Tuner

Control Commands

Code

Function

Operation

Front Panel

S4=

Set front panel lockout mode

0=None

1=Channel

2=Volume

3=Channel & Volume

4=Power

5=Channel & Power

6=Volume & Power

7=All

Q5=

Set IR Receive mode

0 - No IR reception

9 - CR 9 (Default)

KK=105

Opens on-screen menus

KK=106

Arrow Right

Arrow Left

KK=107

Arrow Left

Arrow Down

KK=108

Arrow Up

KK=109

Arrow Down

KK=110

Enter

KK=111

Exit

Exits menus

KK=95

List

Displays on-screen list to select favorite channels

Power On

Power Off

Standby, mutes audio and video

Power Off/On

Power toggle

Power On

On (same as 232-series Mute Off)

Power Off

Standby (same as 232-series Mute On)

Power Off/On

Power toggle (same as 232-series Mute Toggle)

Tuning

TC=

Select tuned 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’ Selects channel 28-1

‘>TC=28-2’ Selects channel 28-2

‘>TC=32’ Selects 32-1, 32-0 if no digital

‘>TC=32-0’ Selects analog channel

Tune channel up

Example: ‘>3TU’

Selects next higher channel in channel list

Bumps Unit#3 tuned channel up

Tune channel down

Selects next lower channel in channel list

Previous channel

Selects previously viewed channel

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

KK=153

Air

Sets tuner for antenna (Off-Air) tuning

KK=154

Cable

Sets tuner for cable tuning

KK=88

Favorite

Steps through favorite channels (selected in List menu)

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Contemporary Research 232-ATSC+1 Manual Page 18

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