EasyManuals Logo

Roland XR-640 User Manual

Roland XR-640
196 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #90 background imageLoading...
Page #90 background image
3
Maintenance
When Problems Such As Dot Drop-out are Not Cleared Up
88
Cleaning of the head surface as an emergency measure
When dot drop-out and/or dot deection is not improved even if cleaning is performed several times,
you can clean the head surface as an emergency measure. Since the head surface (nozzle surface)
has an extremely delicate mechanism, make sure to perform the operation carefully and deliberately.
Note that this operation is an emergency measure. It may damage defect-free parts depending on the
symptom, deteriorating it. If you have any questions, contact your authorized Roland DG Corp. dealer.
Procedure
Moisten the cleaning stick with the cleaning liquid.
Softly press the cleaning stick to the head surface (nozzle surface).
Press it gently and softly so that the head nozzle is permeated with the cleaning liquid.
Never rub the stick on the surface and press it forcibly.

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Roland XR-640 and is the answer not in the manual?

Roland XR-640 Specifications

General IconGeneral
Ink TypeEco-Solvent
ResolutionUp to 1440 dpi
Print TechnologyPiezo inkjet
Max Print Width64 inches
Ink ColorsCMYK
Media ThicknessMaximum 39 mil (1 mm) with liner
ConnectivityEthernet
Print SpeedUp to 49 m²/hr (527 sqft/hr)
Media Width64 inches

Related product manuals