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 24 (click to view)
Modes of operation
Grilling
How to set
Example: a 20 minute programme grill level 2
1. Press the GRILL button . The corresponding grill symbol and the pre-set grill level G P 3 appear in the 00:00 display. The clock symbol and flash in the display.
00:00 GP 3
2. Select the desired grill level, ex. G P 2 , by pressing the grill button again : G P 2 appears in the display.
00:00 GP 2
3. Set the desired grilling time by using the selector knob, e.g. 20 minutes. i 4. Press the START button. The pre-set time will start to count down. You may modify the programme length and/or the grill level during the programme. The grill levels are selected by pressing the grill button. Press once more to select G P 1 ; press again and grill level G P 3 appears in the display.