DOUBLE HEIGHT
1.Use " 
" key (11) to expand character size and display half text screen.
2.It toggles between top screen, bottom screen and normal screen.
INDEX Key
Press 
/ i key (6) to recall the stored list of page numbers if the TV station is sending it. Otherwise, page 100 will be requested.
HOLD
1.Press HOLD 
key (7) stop page acquisition on current page to prevent text update. HOLD will be displayed on top left corner of the screen in green colour.
2.HOLD status will be released by the following keys:
a. PR 
/MTOG key; (5); d. SUBCODE 
/ 
key (10); e. INDEX 
/ i key (6); f. BROWSE 
/ 
key (14).
CANCEL
1.Press CANCEL X key (8) to cancel text and display picture while maintaining Teletext mode.
2.In this mode, the system behaves as in Teletext mode, except that the TV picture is displayed on screen instead of Teletext data. When a Teletext command comes in, only the header and status row will be boxed on screen for 6 sec.
3.Any number keys, 4 COLOUR keys, BROWSE, PR
INDEX keys pressed will cause the header and row 24 to be boxed for six seconds. There after, if a new page request had just been made and is valid, then the page number will be boxed at the upper left corner. If it is not valid yet, then no box will be displayed after the six seconds timed out. The box (page number) will only come on when the page is valid.
BROWSE
Press BROWSE
/ 
key (14) to capture and display as quickly as possible the next available page being transmitted.
Sub pages
Some pages (such as share prices) have 
/ 
key (10) and entering the required 
key (7) is disabled. The page is released by pressing the key ( 
/ 
) again.
11
