Teletext Function
1.
2.P+ Keys : Press【P+】to scroll to the next page
3.P- Keys :
4.L.ROTA Key : RED Teletext Button
5.PRE Key : GREEN Teletext Button
6.NEXT Key : YELLOW Teletext Button
7.R.ROTA Key : CYAN Teletext Button
8.TEXT Key 
: Switch between teletext on, mix and teletext off.
9.EAST/WEST Key 
: Switch between different languages
10.SUBCODE Key 
:Switch between secondary pages by entering the four digit number
11.INDEX Key 
: Go to index page directly
12.HOLD Key 
: Retain the current teletext page and again to cancel the function
13.SIZE Key 
: Switch between zooming to the upper half, lower half and in full
14.CANCEL Key 
: Exit from the teletext mode
15.REVEAL/CONCEAL Key 
: Reveal or conceal hidden text for quizzes etc
