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´s for your help, I already recived these manual from you
Text excerpt from page 14 (click to view)
Description of the appliance
DELAY START button
The wash programme can be delayed from 30, 60, 90 minutes and then 1 hour by 1 hour up to a maximum of 23 hours. The button must be pressed after selecting the programme and before pressing the button. The figures indicating the delay appear for about 3 seconds in the display. The duration of the selected wash programme is then displayed. After depressing the button, the machine starts its hourly countdown. To cancel the preset delay, press the button, then press the button until the symbol 0� is displayed. Then press the button again to restart the programme. The display shows the duration of the wash programme previously selected .
START/PAUSE button
This button has two functions: a) Start After having selected the required programme, press this button to start the machine. The corresponding pilot light stops flashing and remains static. If you have selected the (DELAY START) option, the machine starts its hourly countdown. b) Pause To interrupt a programme which is running, press the button: the corresponding pilot light starts to flash. To restart the programme from the point at which it was interrupted, press the button again.