Leibinger JET3 - Printhead Functions: Jet Monitoring

Group 7 Data/Programming Page 94
Release R1.03e LEIBINGER JET3
7.4.3 Printhead functions
Under the register card <Print head> the following functions are available:
 Ink-Flow-Sensor active  Ink on/Ink off  Charge Test
 Extern Ink on/off active  Piezo Test  Jet Adjust
Figure 48
Register card printhead
1 – Button <Ink-Flow-sensor active> 6 – Button <Charge Test>
2 – Button <Ink on> 7 – Button <Jet Adjust>
3 – Button <Ink off> 8 – Operating field<Nozzle seal>
4 – Button <Extern Ink on/off active> 9 – Display <Charging voltage curve>
5 – Button <Piezo Test>
7.4.3.1 Jet monitoring (Ink-Flow-Sensor active)
The ink jet monitoring provides highest operating reliability due to the additional
monitoring of the ink backflow. The full automatic monitoring turns off the ink jet as
soon as the ink backflow is interrupted. The nozzle seal will be closed automatically
and head impurities are therefore prevented.
By pressing the button <Ink-Flow-Sensor active>
(1) the jet monitoring is turned
on or off.
An activated jet monitoring is designated by a on the button.
3
1
4
2
5
6
7
8
9