HP Indigo press ws4000 Cluster 1 procedures
proprietary and confidential
CA293-00600, Rev 00
page 196 of 221
Figure 236 Vacuum box TSP Screen showing only the middle sensor is covered
•10. When there is something under the sensor, the Touch screen display
should change from clear to dark (covered) where the plastic blocks the
reflector under the sensor. The LEDs will display both red and green.
For web break sensor calibration
Figure 237 Ensure the Sensor mode is set to D