Hi
I have just acquired a used hp designjet 450c plotter. The cartridges are the correct ones and are hp. They also indicate they are full. For some reason the cartridge light keeps flashing and every thing I seem to do will not stop it. Can any one help please.
Many Thanks
Andy

hey

the printer probably needs to be serviced, this can easily be acheived by contacting someone with the know how (me), if you would like any further advice please contact me via sales@ukpczone.co.uk


Cheers Mike