User manual

36
EN
Problems with the PC
Message on the PC: No connection to the printer Check the installation of the device. Check whether the
USB cable is connected and the Companion Suite LL
software is installed on to the PC.
Check whether the device is installed in the printer menu
of the PC as Laser Printer Scanner.
It is possible that a firewall or anti-virus programme in-
stalled is disrupting the connection to the device.
Message on the PC: Check the printer The toner cartridge is almost empty and must be replaced.