Olivetti d-Copia 6500MF Plus Service Manual page 65

Enter the maintenance mode by entering 10871087 using the numeric keys.
Enter 410 using the numeric keys and press the start key.
Press [Normal Mode] and then press the start key. A test patterns 1 and 2 are outputted.
Place the output test pattern 1 as the original.
Place approximately 20 sheets of white paper on the test pattern 1 and set them.
Press the start key. Adjustment is made.
Place the output test pattern 2 as the original.
Place approximately 20 sheets of white paper on the test pattern 2 and set them.
Press the start key. Adjustment is made.
[Finish] is displayed in [Phase] when normally completed.
Press the stop key twice to exit.
3. Make test copies
If image quality is unsatisfactory after test copying, execute calibration, then retry U410-Adjusting the
halftone automatically.
*: If paper is fed skewed, perform the adjustment of skewed paper in the cassette (see page).
(see page 1-5-140)
Setting the delivery date (maintenance item U278)
1. Enter 278 using the numeric keys and press the start key.
2. Select [Today].
3. Press the start key. The delivery date is set.
4. Press the stop key to exit.
Output an own-status report (maintenance item U000)
1. Enter 000 using the numeric keys and press the start key.
2. Select [Maintenance] and press the start key. A status report is output.
3. Press the stop key to exit.
Clearing the all copy counts and machine life counts (one time only)
*: Clear the counter using the maintenance mode U927, if necessary.
1. Enter 927 using the numeric keys and press the start key.
2. Select [Execute].
3. Press the start key. All copy counts and machine life counts are cleared.
*: After completing the settings, back up the data with the U917 maintenance mode.
This enables data restoration when replacing the main PWB or hard disk drive.
Y116520-3
1-2-33
2N8/2N7-4
Service Manual