Chapter 3. Trouble Shooting and Maintenance
3.1 Diagnostic screen
Diagnostic screen can be entered into any time by press the “i” key located
at the left bottom keyboard.
The Diagnostic screen
Figure 3-1. Diagnostic screen
Meaning of major parameters:
Ink:——Ink system (i.e. ink pump) operating pressure. It is generally
300-350 under normal startup mode.
Te mp ― ― Te mp e r at u r e o f in k i n t h e i n k s y s te m
Te mp :(Cabinet)――Temperature of inkjet printer case
Head——Temperature of print head of inkjet printer. It is generally 35 under
normal startup mode.
Profile——Phase working status. It is generally 06~10 under normal startup
mode. Levels: Ink LOW――Ink level in the ink tank is low
Solvent Low――Solvent level in the solvent tank is low
Chamber:Low, High——Low, high liquid level probe in the viscosity
chamber. ON and OFF will alternate when the printer is under normal
startup mode.
VMS:Set——setting value of ink viscosity during running. The value will vary
because of different ink and temperature.
Now——Actual value of the ink viscosity during running; normally, the actual
value approximates to the setting value of ink viscosity.
Mix:OK,Low, High——Low, medium and high ink level probe in the mixing
tank. ON means there is ink in the tank, OFF means no ink. "