Epson LQ-670 User Manual page 81

Bid irec tiona l a d justment = Pa use
Tu rns on the bid irectional ad ju stm ent m od e, w hich allow s you
to correct p rinting alignm ent p roblem s. See "Using Bid irectional
Ad ju stm ent" in Chap ter 7 for d etails.
Hex d ump = Loa d / Ejec t + LF/ FF
Prints the d ata sent to the p rinter in hexad ecim al cod e, w hich
help s exp erienced u sers d eterm ine the sou rce of som e p rinting
p roblem s. See "Using H ex Du m p Mod e" in Chap ter 7 for d etails.
Defa ult setting = Font
Tu rns on the d efau lt-setting m od e, w hich allow s you to change
the p rinter's d efau lt settings. For m ore inform ation, see "Using
the Defau lt-Setting Mod e" later in this chap ter.
Quiet mod e = Font + Cond ensed
Tu rns on the p rinter's qu iet m od e, w hich low ers the noise level
d u ring p rinting. For m ore inform ation, see "Using Qu iet Mod e"
later in this chap ter.
4-8
Using the Control Panel