KXR00 I have a panasonic elfec electronic typewriter r200 and I don't have a manual. I am having trouble setting the Left & Right Margins Regaards Lesley

I have a manual...
To clear margins and have do the following: depress the "return" key so the carriage returns to the left margin. Then depressed the "code" "tab clr" keys.
To set margins and tad do the following: clear your margins in tabs using the steps above. Depressed space bar until you reach the desired left margin. Depressed the "L. MAR" key... you're left margin is now set. Depress the "space bar" until you reach the first required tab stop. Depressed the "tab set" key... your first tab stop is now set. Repeat steps 4and 5 for each tab stop required on the writing line up 13 can be set on each line. Depress the spacebar to move the carriage to the desired right margin. Depressed the "r. mar" key. Finally depress the return key.

Have you got a copy of the manual??