Stratasys J750 User Manual page 101

Stratasys J750 User Guide
Replacing the
Filters are installed in the line that supplies Vero PureWhite Model material
Vero
to the print heads. To ensure that the heads remain in optimum condition,
PureWhite
the filters should be replaced periodically. A counter keeps track of the
Material Filters
amount of material passing through the filtered line, and the Maintenance
Required indicator appears in the printer interface when it is time for filter
replacement. The counter is set for 15 hours—enough, on average, for about a
year of printing. To check the counter, open the Maintenance Counters
screen (see "Maintenance Counters" on page 4-26) and scroll down to the
Filters section.
Figure 4-124 Maintenance Counters screen, showing material filters
The figure above shows that five hours of filter time have passed since filters
were installed in the M5 slot location.
Factory-installed filters for Vero PureWhite are in the M5 slot location.
To prepare for material filter replacement:
1. Prepare the following tools and materials:
2. Close the printer application.
DOC-08040 Rev. E
❒ 8-mm hex (Allen) key
❒ protective gloves
❒ cleaning cloths or paper towels
❒ replacement filter or twin-filter kit (supplied in the Start-up Kit)
4 Operating and Maintaining the Stratasys J750 3D Printer
4-80