Turns out this was not the manual i was looking for. The concertmate 670 keyboard i have is a "Realistic" model made for Radio Shack and none of the diagrams on the owners manual i received matches up. HOWEVER, I must say the service Owners Manual provides was fast and efficient by being available online. The manual was in good readable condition and easily downloaded.
Thank you for your manual It has the basic things to and i use the Oszi for Longer Time.
THX
Text excerpt from page 126 (click to view)
SET UP menu
ID LIST
You can have a name corresponding to the devices connected for each EXT terminal. Giving a name to an EXT terminal makes the EXT terminal number appear on the screen, together with the name. 1 Choose an EXT terminal 2 Press the blue button to display the name list (ID LIST)
EXT SETTING EXT-1 EXT-3 EXT-4 DUBBING EXT-2 ID LIST VHS S-VHS DVC CAM SAT STB GAME DVD DVR
DUBBING
You can choose a signal source to be output from an EXT-2 terminal. You can choose any one of the output signal of the device connected to the EXT terminal and the picture and sound from a TV channel you are currently viewing to output it to the EXT-2 terminal. 1 Press the 5 buttons to choose the arrow from the menu
EXT SETTING EXT-1 DUBBING EXT-2
EXT-3 EXT-4 TV
TV
TV OK
TV
OK
D0021-EN
D0022-EN
3 Press the 6 buttons to choose a name. Then press the a button The ID LIST disappears and the name is assigned to the EXT terminal. � You cannot assign an EXT terminal name not found in the name list (ID LIST). To erase a name assigned to the EXT terminal: Choose a blank space. 4 Press the a button to complete the setting
2 Press the 6 buttons to choose an EXT terminal or TV. Then press the a button The arrow in the menu represents a signal flow. The left side of the arrow denotes a signal source output from the EXT-2 terminal. EXT-1/EXT-3/EXT-4: The output signal of the device connected to an EXT terminal passes through the TV and is output from the EXT-2 terminal.
