Epson Stylus Pro 7700 Service Manual page 448

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908
When storing the product for a long time, perform the cleaning of the ink path
following the procedure below.
Cleaning of the ink path is made in the following procedure. For the
C H E C K
P O I N T time required for each process, see the following (The required time
below is for Epson Stylus Pro 7900/7910/9900/9910):
1. Charging cleaning fluid
2. Charging cleaning fluid
For 1, cleaning fluid is charged/discharged to all the rows
simultaneously; for 2, it is charged/discharged to each row
respectively.
THINGS TO PREPARE
Cleaning Cartridge
Drain Cartridge
Make sure to use a brand-new Cleaning Cartridge and
C A U T I O N
Maintenance Tank R (at the home side).
PROCEDURE
1. Turn the printer ON in the Serviceman Mode.
Turn the power ON while pressing [Menu
simultaneously.
→
2. Select SELF TESTING Cleaning
3. Replace the cartridges following the messages displayed on the Control Panel.
After performing the cleaning, the initial charge flag is
C H E C K
P O I N T automatically set. The next time turning the power on, the initial
ink charge sequence starts.
MAINTENANCE
→
discharging it (approx. 20min.)
→
discharging it (approx. 40min.)
] + [Paper Feed ] + [OK]
→
ServicemanCL.
Setting Up/Storing the Printer
Revision I
448
Confidential