User Activity

Hi All. Just got a new PRO-310. Wondering about leaving machine on continually or turning it off when not in use. Which way conserves more ink? Also wondering how much electricity gets used if the printer stays on even when it's not working. Any sugg...
On my 1 month old printer ink is bleeding onto the black foam strip. 3 stripes on the left side and 1 stripe on the right. What does this mean? What do suggest I do? Thank you. Richard [Removed personal info per Community Guidelines]
Using latest version of PS to print with. How do I manage the color optimizer? Thanks, Richard