28Printing Maintenance4. Click the Ink InformationInk InformationInk InformationInk Information tab to view the levels of inkin each ink tank in your printer.To monitor ink levels in Mac OS:To monitor ink levels in Mac OS:To monitor ink levels in Mac OS:To monitor ink levels in Mac OS:The S800 Print Monitor can display ink levels when they are running low if youhave enabled background printing in the Choose option. See the S800 ReferenceGuide on the Setup Software & Reference Guide CD-ROM for information aboutthis feature.Replacing Ink TanksReplacing Ink TanksReplacing Ink TanksReplacing Ink TanksFollow these steps to replace an empty ink tank.1. Turn on the printer, then open the front cover. The printhead holder willautomatically move to the center.2. Press the tab on the front of the ink tank, thenremove and discard the empty tank.3. Remove the new ink tank from its package. Pull theorange tape up, remove the wrapper and twist offthe orange protective cap.4. Holding the new ink tank at a slight angle, align itwith the correct color slot, then gently insert it.5. Press down on the ink tank until it clicks into place.6. Close the front cover.A message will automatically appear inthe S800 Print Monitor reminding you toreplace the ink tank levels if you print animage when an ink tank level is low.To avoid spilling ink, never press onthe sides of an ink tank.Do not force an ink tank into theprinthead. If the ink tank does not goin smoothly, realign it and try againuntil it does.