Citizen Systems CBM-720, CBM-730, CBM-750 - page 44

CBM-710/720/730/750User ’sMa nual
38 CITIZEN
(8) Initial Set Command
D8 D1
00010001 DC1(11)H
Thecontroller is initializedby this commandand the followingcondi tions are establ ished.
*Internal input buffer cleared
*Nor mal character mode selected
*Bla ck color print mode selected
*Skip desig nation cancelled
*P age length set to 6 6 lines
*Li ne feed pitch set to 219 inch ( graphic type only)
(9) Inverted character command
D8 D1
00010010 DC2(12)H
Thiscommand specifies inverted characters.By entering this commandat the beginning of print data andthen
sendingt he data to the controller, all of the foll owing characters will be printed upside down. This c ommandr emains
validuntil, either it is entered again or the initial setcommand is entered.
(10) Buzzer Command
D8 D1
00000111 BEL(07)H
Commandtoactivate the alarmbuzzer for 0.3 secondperiod.