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 19 (click to view)
SPECIAL FEATURES TIMER
Sleep In TIMER menu, select SLEEP to turn TV off in 30, 60 or 90 minutes. Select NO to turn off timer.
TIMER CLOCK SET SLEEP TIMER1 TIMER2 HOW LONG? NO
K
Timer 1 and Timer 2 In TIMER menu, select one or both timers to turn the television on and off at selected times, on selected channels, and on selected days.
Note: TIME must be entered in CLOCK SET to operate TIMER features.
TIMER CLOCK SET SLEEP TIMER1 TIMER2 DAY ON TIME OFF TIME MON-FRI --:---:--
K
ENTER CHANNEL - - SET SET TIME FIRST NO
K
Turn Off After 90 Minutes
The TV automatically turns OFF after 90 minutes when turned on by the TIMER. If the OFF time is selected or if a key is pressed, the automatic OFF after 90 minutes will be cancelled.
TIMER Activation
The TIMER is active when the TV is OFF or ON. The TV will switch to the selected channel at the selected time set in the TIMER.