Ricoh Pro L4160 Manuel d'entretien et de maintenance - Page 24
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6. Recovery method of defective nozzle discharge
When this printer has not been used for an extended period of time, or depending on the environmental tempera-
ture, the discharge at the nozzles could become unstable. In such a case, the following methods may be taken to
recover the status of the nozzles.
1. Daily maintenance and care
Perform the cleaning of the parts described in this document.
2. Performing Head Cleaning (normal).
tion Manual.
After having performed the care and maintenance stated in step 1, perform the
cleaning of the heads in accordance with the procedures stated in Operation
Manual.
3. Performing Head Cleaning (hard). Refer to Chapter 2 of Operation
Manual.
If the nozzle missing does not disappear even after repeating the head cleaning
(normal) several times, reset the cleaning mode to "hard" and perform the
cleaning again.
4. Perform the cleaning of the head nozzles. Refer to Chapter 4 of
Operation Manual.
Perform the cleaning of the head nozzles. In this case, leaving time of the
cleaning liquid shall be made [1 minute].
5. Perform the cleaning of the head nozzles again. Refer to Chapter 4
of Operation Manual
Reset the leaving time of the cleaning liquid to [10 minutes], and perform the
cleaning of the head nozzles again.
If the nozzle missing has not been improved even with the above operations, please call us
7. When the printer is not used for a long period
(Chapter 4, Operation Manual)
When the printer is not to be used for a period of one week or above, perform the cleaning of the heads and nozzles
and the ink discharging channel before storing this printer.
8. Supplies
Wiper
Absober kit
Pro Maintenance kit
Waste ink bottle 2 liters
Cutter blades
Clean stick for the surroundings of the head 50pcs
W filter kit
Refer to Chapter 2 of Opera-
or your sales agent from whom you purchased this printer.
In the event nozzle missing etc. have not been improved
In the event nozzle missing etc. have not been improved
In the event nozzle missing etc. have not been improved
24
Perform test printing and
check
(Chapter 2 of Operation Manual)
Perform test printing and
check
(Chapter 2 of Operation Manual)
Perform test printing and
check
(Chapter 2 of Operation Manual)
Perform test printing and
check
(Chapter 2 of Operation Manual)