Canon imagePROGRAF GP-300 imagePROGRAF GP-300 GP-200 series User Manual - Page 603

The Data lamp on the Operation Panel does not light up Check 1 Does the printer have power? Check that the power cord is firmly plugged all the way in. Turn on the power to the printer. Check 2 Was the correct printer selected? In Windows, select the printer by clicking Select Printer or Printer in the printing dialog box and try printing again. In macOS, open the dialog box of the printer driver, select the printer from the list of Printer, and try printing again. Check 3 Is the print job paused? In Windows, restart the print job as follows. 1. Select the printer icon in the Devices and Printers window. 2. Clear Pause Printing in the Printer menu to restart the print job. In macOS, restart the print job as follows. 1. Click Print & Scan (or Print & Fax). 2. Select the printer, and then Resume Printer (or Start Jobs) in the Printers menu to restart the print job. 603