Hi Chrisitan,
Thank you for using the Support Forum. Please take a look at this solution about minimizing ink consumption if this does not answer all your questions please consider contacting your support centre for further assistance.
i know that in sleep mode the power concumption is less and of course it takes longer to start a print job again. is it correct that in standby mode the ink is being heated up from time to time? also i´d like to know if waking up from sleep mode consumes any ink.
- chrisitan