Stratasys J750 User Manual page 151

Stratasys J750 User Guide
When the Maintenance Counters screen opens, scroll down to the General
Pumps section.
Figure 6-110 Pump Maintenance Counters
The waste-pump tubes that require replacing are displayed in red.
Note: If the check box on the right is selected, the "Maintenance Required"
indicator appears when that task is due.
To replace pump tubes, you replace the "cassette" assembly that attaches to
the pump in the printer. Replacement cassettes are supplied in the printer
Start-up Kit. Additional cassettes can be ordered from your Stratasys service
provider.
To replace the waste pump tubes:
1. Make sure that the printer is in Idle mode (see Figure 6-3 on page 6-4).
2. Using an 8 mm hex (Allen) key, open the two latches that secure the left
DOC-08010 Rev. E
Note: The printer enters Idle mode about 16 minutes after printing stops. To
force the printer into Idle mode, close the printer application: From the File
menu, click Exit.
printer panel (as you face the printer).
Figure 6-111 Opening a panel latch
6 Operating and Maintaining the J750 3D Printer
6-72