Citronix ci5200 Technical & Service Manual page 154

Replace/Clean Air Filter: .............................................................................................................. 6-13
Service Module Replacement: ............................................................................................. 6-14
Error ............................................................................................................................................ 6-15
Clear Error ................................................................................................................................... 6-16
Stop the jet .................................................................................................................................. 6-16
Service Module Verification .......................................................................................................... 6-17
Fault Finding & Repair: ........................................................................................................ 6-20
Service Routines ................................................................................................................. 6-53
Backup & Restore ........................................................................................................................ 6-53
Firmware Updating ....................................................................................................................... 6-60
Loading Fonts, Languages, and Keyboards ................................................................................. 6-63
Uploading Graphics ..................................................................................................................... 6-65
Changing/Replacing a CPU Board ............................................................................................... 6-67
Changing or Cleaning a Nozzle Plate .......................................................................................... 6-70
Ultrasonically Clean a Nozzle Plate ............................................................................................. 6-71
Charge Electrode Block Alignment ............................................................................................... 6-71
Changing Ink, Makeup or Ink, Makeup Tank (Ink Refresh) ........................................................... 6-72
Changing the Ink System Pump ................................................................................................... 6-73
Changing / Cleaning an Ink System Valve and Gasket ................................................................ 6-74
Changing / Removing the Pressure Transducer ........................................................................... 6-75
Changing / Cleaning the Pressure Restrictor ............................................................................... 6-75
Changing / Cleaning the Venturi Restrictors................................................................................. 6-77
Cleaning and Maintenance
Proper Printhead Cleaning
The Printer will operate for a considerable time before the Printhead will require cleaning. However, peak
operating performance and reliability will only be maintained if the Printhead is cleaned on a regular
basis.
To check and clean the Printhead:
1. Stop the Jet by pressing the Stop Button.
Version 0.1
ci5000 Series Printer Technical Service Manual
6-10