head.darkness_switch_enable
head.darkness_switch_enable

head.darkness_switch_enable

Enables the darkness switch on desktop printers.

Setvar

To enable or disable the darkness switch:
! U1 setvar "head.darkness_switch_enable" "value"
Values
  • "on"
    = enables the darkness switch
  • "off"
    = disables the darkness switch
Default
"on"

Getvar

To retrieve the current setting value:
! U1 getvar "head.darkness_switch_enable"