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 32 (click to view)
INSTALLATION INSTRUCTIONS
^ Turn the right shipping strut 90° clockwise.
^ Plug the two holes with the plastic caps provided. Movement of the machine without the shipping struts in place should be kept to a minimum. The shipping struts should be stored in a safe place for future use. They must be reinstalled before the machine is moved. Reinstallation can be performed by reversing the above procedure.
^ Withdraw the two struts together with the support plate.