Printhead Functions; Jet Monitoring - Ink-Flow-Sensor Active; Figure 73 Printhead Tab - Leibinger JET3 up Operating Manual

Group 8

7.4.3 Printhead functions

On the <Print head> tab the following functions are available:
 Ink-Flow-Sensor active
 Extern Ink on/off active
 Ink on/Ink off
Figure 73 Printhead tab
1
4
2
3
11
1 – <Ink-Flow-sensor active> Button
2 – <Ink on> Button
3 – <Ink off> Button
4 – <Extern Ink on/off active> Button
5 – <Piezo Test> Button
6 – <Charge Test> Button

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
JET3up
Job Editor
 Piezo Test
 Charge Test
 Detector Test
6 – <Charge Test> Button
7 – <Detector Test> Button
8 – <Jet Adjust> Button
9 – Current during open/close nozzle
10 – Open/Close nozzle stepwise
11 – Display <Drop-Break-Off-Curve>
on the button.
Page 169
 Jet Adjust
5
6
7
8
9
10
Release R1.06