Zebra CPCL - Display Parameters

P14-16 Mobile Printer CPCLProgramming Manual
display.backlight
type: getvar; setvar
This parameter refers to the printer display backlight.
getvar result State of backlight control, “on” or “off”
Example Description Get current backlight setting.
Syntax ! U1 getvar “display.backlight”
Result “on”
setvar choices “on”, “off”
Default “on”
Example Description Turn backlight off.
Syntax ! U1 setvar “display.backlight” “off”
Result Printer will turn display backlight
off.
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Display Parameters
display.contrast
type: getvar; setvar
This parameter refers to the contrast level on the printer’s
display. (Valid only on printers with an optional display in-
stalled)
getvar result Display’s contrast level, “0” through “14”
Example Description Get the current display contrast
level.
Syntax ! U1 getvar “display.contrast”
Result “7”
setvar choices “0” through “14”, “up”, “down”
Default “7”
Example Description Set display contrast level to 8
Syntax ! U1 setvar “display.contrast” “8”
Result Printer will set the display contrast
to 8.