Oki IP-6620 - 5.4.6 The media advance has not been adjusted; 5.4.7 The start maintenance has not been performed; 5.4.8 It is recommended to perform PH recovery

OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-57
5.4.6 The media advance has not been adjusted
<Description>
You have not set the bidirectional position adjustment value in the media preset menu after:
- You installed the media; or
- You chose for the first time a media preset for a new media.
<Action>
Perform automatic print adjustment or manual media advance adjustment.
*In case of manual media advance adjustment, registering the media is not required.
If the warning does not disappear, perform the same actions as in 5.4.1 Cap open warning.
5.4.7 The start maintenance has not been performed
<Description>
20 hours has passed since the last start maintenance operation.
<Action>
Perform start maintenance.
If the warning does not disappear, perform the same actions as in 5.4.1 Cap open warning.
5.4.8 It is recommended to perform PH recovery
<Description>
It is recommended to perform cleaning (PH recovery) to prevent the missing dots problem.
<Action>
Perform PH RECOVERY.
If the warning does not disappear, perform the same actions as in 5.4.1 Cap open warning.
PH RECOVERY
RECOMMENDED
PERFORM
START MAINTENANCE
ADJUST MEDIA
ADVANCE VALUE