Stratasys 180-00108 uPrint, Руководство пользователя, Страница: 62 / 68

Stratasys Document Number 206465-0001
Troubleshooting and Maintenance 62
9. Repeat steps 3 through 8 for the other tip if necessary.
10. Replace Plastic Head Cover and close the printer door.
11. The printer will display Tip Maintenance - Tips Replaced? - press Yes to begin material load.
A. The printer will display Load Model - Replace Both Carriers (flashing).
• If you want to replace a material carrier, do so now (See “Installing a spool of material into the carrier:”
on page 29 and “Adding material carriers to the single material bay” on page 31
• If you do NOT want to change a material carrier, you must unlatch and latch the carriers to continue
(Press the carrier forward to unlatch, then press it forward again to latch).
Note:
Because the material ‘unloaded’ during the tip replacement, the
printer is in a material replacement mode. You must unlatch and
then latch the carriers to continue.
If there is a delay in the unlatch/latch process, the printer will
display
Both Carriers Not Replaced Or Invalid . Select Retry ,
then unlatch and latch the carriers.
B. The printer will now begin to load material. See “Installing a spool of material into the carrier:” on
page 29 and “Adding material carriers to the material bay:” on page 31 .
C. After material Loading is complete the printer will display Tip Calibration - Install Modeling Base
And Build Calibration Part .
Note:
Make sure a NEW modeling base is installed before starting
calibration. Calibration results will be incorrect if a NEW modeling
base is not used.
Tip Calibration:
Tip Replacement requires that Tip Calibration be performed.
1. Select Start Part (flashing) - the printer will run two calibration parts.
• The printer will automatically build a Z Calibration part, measure the part and calibrate the Z Axis for tip
depth and tip level (approximately 5 minutes). The Z calibration is Automatic.
• The printer will then automatically build an XY Calibration part (approximately 10 minutes). You must
inspect the XY Calibration part and calibrate the X and Y axes for tip offset:
2. When the XY Calibration part is complete the printer will display Remove Part and Select XY Adjust-
ment - X:0, Y:0
3. Remove the XY tip calibration part from the printer.
4. Inspect the part and calibrate the X and Y axes (See Figure 43 ).
A. Use the magnifier from the Startup Kit to view the support road (shown in red).
B. Identify the location on the +X or –X side of the part where the support road is best centered within
the model boundaries (shown in blue).
C. Read the number closest to this location. This is the required X Tip Offset adjustment, in mils. If the
number is on the -X side, a negative offset is required.