Prevent The Ink From Spreading Over The Printout - Oki IP-6620 User Manual

12
>PH MAINTENANCE
2
ADJUST PH HEIGHT
Notes
‹ Do not move the head up/down mechanism with the head securing screws tightened. The head up/down mechanism
may break.
‹ After changing the print head height, bidirectional printing may be slightly misaligned. In this case, adjust bidirectional
print positions with BIDIR POSITION in the ADJUST menu.
‹ As the gap between the side plate of the printer and the carriage is narrow, if it is hard to reach the head up/down
mechanism and the head securing screws, move the carriage to the right (or the left) manually.
‹ Confirm that the right and left head securing screws are tightened. If the carriage moves with the head securing screws
loosened, they may strike the media or edge guards, causing poor image quality and damage to the printer.
‹ Always operate the two head up/down mechanisms at the same time and make sure that they are set to the same
position.
‹ During adjustment of the head height, a warning beep will be issued.

Prevent the ink from spreading over the printout

If the ink tends to spread over the printout, set the ionizer to ON.
Generally do not let the ionizer setting to ON but change the setting depending on the characteristics of the media.
After setting the ionizer to ON, the blue LED for automatic print adjustment lights up during printing.
š Turning the ionizer on may solve the problem in the following situations.
- Ink dribbles on the media when using a type of media that easily generates static electricity.
- The printout is blurred or ink sprayed over white portions of the media due to the media being charged with
static electricity.
1
PRINTER READY
01: PAPER / 1626mm
2
MENU
2
INFORMATION
3
MENU
2
EDIT MEDIA PRESETS
Press the MENU button.
Press the Down button to select EDIT MEDIA
PRESETS.
Press the OK button.
Advanced operations
185