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 11 (click to view)
Adjusting
the door bin glides
Use the bin glides to secure odd-shaped items or to separate other items. 1. Grasp glide. 2. Slide glide along bin.
Adjusting
the refrigerator
shelves
Adjust the shelves to match the way you use your refrigerator. Glass shelves are strong enough to hold bottles, milk and other heavy food items. To remove glass shelves: 1. Remove items from shelf. 2. Slide shelf out with an even, constant pull. 3. Lift front and slide the rest of the way out. To move shelf guides to a new position: 1. Lift front of guide. Pull guide forward off rear support. Repeat for other guide. 2. To replace guide, push guide onto rear support. Push front of guide down onto support. To replace glass shelves: 1. Guide rear of shelf into shelf guide. 2. Slide shelf into place.
Be careful when handling glass items.