Ricoh D124-17 Service Manual page 407

2. Make sure that the ink cartridge cover is open.
3. Turn the machine on.
4. Ignore the error on the operation panel.
5. Open SP2400-001. Enter the correct number (see below), press [#], and then touch [EXECUTE].
This SP code resets the counter for the carriage print heads. Choose the correct setting for the
replacement.
For
Black and color print heads
Black print heads only
Color print heads only
• Enter "0" if you replaced both black and color print heads.
• Enter "1" if you replaced the black print heads only.
• Enter "2" if you replaced the color print heads only.
6. Turn the machine off.
7. Close the cartridge cover.
8. Turn the machine on. The initial fill sequence will begin. The filling sequence requires about 15
minutes to complete.
9. Wait for the machine to beep twice. This signals the end of the ink filling sequence.
10. Print the Nozzle Check Pattern, and then check the results: [User Tools] > Maintenance > Print
Nozzle Check Pattern.
11. Clean the print heads if necessary.
12. Touch [Exit] after you are finished, and then do the four adjustments described below.
• The following four adjustments must be done in the order described below.
• Before you do these four adjustments, make sure that Normal (Plain) roll paper is loaded in
the machine. The adjustment for coated paper (or other types of paper) can be done
successfully with plain paper.
Adjustment 1
1. Touch > "System Settings" > "Input Paper Settings" tab > [Next] > "Paper Type: Paper Input 1".
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Carriage Unit
Enter
0
1
2
405