The owner's manual/operating instructions that I purchased was the original factory document and it was in at least three and maybe more languages. I no longer have it because I sold the tape recorder and included the owner's manual/operating instructions and a service/repair manual that I bought on ebay for the new owner.
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.
Great price, Quick delivery, the document was very usefull A+++++++++++++++
Text excerpt from page 44 (click to view)
44 Multi-Channel Television Sound System (VRB613 only) (contâd)
Press the VCR button, then press the MENU button.
SELECT op CHOOSE B â PROGRAM VCR SET UP TUNER SET UP SET CLOCK
TO END PUSH EXIT
1 4 6
1 4 7
Press the PLAY/o button or the STOP/p button to select TUNER SET UP, then press the F.FWD/B button.
SELECT op CHOOSE B â AUTO PROGRAMMING ADD/DELETE CH CH MEMORY REVIEW TV STEREO ON 2ND AUDIO TO END PUSH EXIT
2 5 8 0
3 6 9
TIME SEARCH PAUSE/STILL
3 4 5 6
Press the PLAY/o button or the STOP/p button to select TV STEREO or 2ND AUDIO. Then, press the F.FWD/B button. ON will appear to the right of your selection.
Press the STATUS/EXIT button.
To record, select the channel to be recorded using the CH(annel) o/p button.
â¢ You can only receive and record in stereo or second audio programs that are broadcast in stereo or second audio. You can only play in stereo or second audio tapes that were recorded in stereo or second audio. Please see page 43 to determine if the program you want to watch/record is being broadcast in stereo or second audio. â¢ If you select second audio when second audio is not available, the VCR will record normal audio.