device.feature.lighted_arrows
device.feature.lighted_arrows

device.feature.lighted_arrows

Indicates if the Lighted Arrows hardware is installed.

Getvar

To retrieve if the Lighted Arrow hardware is installed or not:
! U1 getvar "device.feature.lighted_arrows"
Result
  • "not available"
    indicates lights are not available for this printer
  • "present"
    indicates lights are installed
  • "not present"
    indicates lights are not installed