µ-Dimension BST 1200es, User Manual

Page: 49 / 74

Dimension BST 1200es / SST 1200es User Guide
Maintenance 49
Liquefier Tip Replacement
Replace Tips at approximately 2000 hours - depending upon
operating conditions. Tips can also be damaged by improper care
while performing maintenance in the area around the tips.
Inspect the heat shield Teflon shield for wear or damage each time
the liquefier tips are replaced.
NOTE
CatalystEX displays the tip time (hrs) - from the Printer Services Tab -
Printer Info button (Tip time will reset to zero after replacement).
Removing Tips
1. Enter
Tip Maintenance
-
Replace Tips
.
• From Idle, Select
Maintenance
>
Machine > Tip >
then Replace.
• The printer will display
Load Model - Unloading
,
followed by
Tip Maintenance - Adjusting
Temperature
.
• After the temperature has stabilized, the printer will display
Tip Maintenance - Replace Tips
. You can now
open the printer door and replace the tips - or you can
Cancel
the tip replacement procedure.
2. Remove Plastic Head Cover
• Remove plastic head cover by squeezing raised pads on
sides of cover.
Figure 18: Removing the Head Cover
3. Remove Tips
( Figure 19 on page 50 )
Squeeze Tabs
(one on each side)
to Remove Cover.