Section 5.38, LCDOUT:
STR ArrayVar{\count} Send string of n characters
Then of course if you want to do it in the idealistic BASIC way
Code:
Graph[0] = $11
Graph[1] = $23
'and so on.
LCDOUT $FE, 1   'Clear the screen
For i = 0 to 7
  LCDOUT Graph[i]
NEXT
/Henrik.