E-Tech STYLUS Pro WT7900 - Manual (Page 88)

88
88 | Maintaining and Transporting the Printer
8. Make sure AUTO is highlighted, then press r.
9. Make sure UNI-D (uni-directional) is highlighted, then press r. This is
the type of alignment to start with.
10. Press OK to start the alignment process.
Each alignment takes about 7 minutes. The printer scans the alignment
pattern and adjusts itself automatically. Don’t open the front cover or
turn off the printer during this process.
11. When the uni-directional alignment is finished, press r Menu .
12. Select HEAD ALIGNMENT , select ALIGNMENT , and then select
AUTO .
13. Select BI-D and press OK to start the alignment process.
Replacing Ink Cartridges
Before you begin a large print job, you should check your ink levels. If one of
your cartridges is low, you can replace it before you start. Or you can wait
until the ink is expended, replace the cartridge, and then continue the job
without any loss of print quality. However, it is best to replace a low ink
cartridge before starting a large print job.
The easiest way to check ink levels is from the control panel LCD display.
The icons show the approximate amount of ink remaining. The numbers
above the icons correspond to the 11 ink cartridge slots on the printer:
If necessary, you can also check the percentage of ink remaining in each
cartridge with the Printer Status menu, as described on page 81.
Tip: You can store
partially used ink
cartridges for up to
6 months. If you do so,
Epson recommends
covering the openings
with tape to protect
them from dust.
Ink cartridge
status
Maintenance
tank status