Ricoh D045 MPC1800 PG-C2

High Frequency Nozzle Blocking

Repeat nozzle blocking in spite of performing the cleaning head1 or cleaning head2.

Possible Cause:

• Dryness of print heads

Action:

1. Do SP2-509-001 to 002 (Adjustment for interval between ink exhalation (during printing) between pages).
   • Decrease the pages interval (during printing).
   • Select SP value “1” which performs large quantity ink exhalation than value “0”.
2. Do SP2-2514-001 (Automatic cleaning frequency).
   • When ink ejection is done to some degree, an automatic cleaning begine.
3. Do SP2-513-001 to 003 (Idle maintenance time)
   • Sets the idle maintenance time in moderation.
   Note:
   • A large quantity of ink is consumed, if the number of cleaning become increasing.