I have a Pixma Pro100 that I will not be able to use and will be unattended for over a month. How can I prepare it so don’t have trouble with printhead clogging?
An unrelated question to the topic we've been discussing. I've read, I think somewhwere in this forum, that the grey colors are used only when printing black and white images. If so, does one have to make any changes to printer settings either in d...
