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 26 (click to view)
Adjustment of minimum level
Oven burner � � � � � � � Remove the top pan support as well as the burner caps and the burner crowns. Unscrew and remove the 2 top plate-fixing screws and remove the top plate. Light the burner knob in the maximum position and leave the oven door closed for about 10 mins. Turn the knob slowly to the minimum position. Pull off the knob to adjust minimum flow. Unscrew or screw the by-pass screw until a regular small flame is reached. For LPG completely tighten the by-pass screw
The flame shouldn�t extinguish when closing the oven door.
by-pass
Grill burner The grill temperature cannot be adjusted. To obtain a lower temperature or slower cooking time the grill pan must be lowered away from the flame. After completion of any repairs, conversion or adjustments, the statutory safety tests must be carried out.
