Tool：
3.0mm hex wrench
A. Remove the Air Filter
1. Select tabs on the screen to return the build plate to the origin position for easy operation.
1) Select the “Utilities” tab on the screen.
Figure 1 Select the “Utilities” tab on the screen.
2) Select the Z-Axis, and click the “Home” tab on the screen framed in red to move the Z-Axis origin.
Figure 2 Select the Z-Axis, and click the “Home” tab on the screen framed in red to move the Z-Axis origin.
3) Select “OK”, and move the Z-Axis origin.
Figure 3 Select “OK”, and move Z-Axis origin.
2. Turn off the printer and cut off the power.
Figure 4 Turn off the printer and cut off the power.
3. Open the door of the printer.
Figure 5 Open the door of the printer.
5. Remove the screw from the front cover of the cooling fan using a 3mm hex wrench.
Figure 6 Remove the screw from the front cover of the cooling fan using a 3mm hex wrench.
6. Press the groove of the filter cover handle to remove the air filter assembly.
Figure 7 Press the groove of the filter cover handle to remove the air filter assembly.
7. Slide out the air filter from the slot.
Figure 8 Slide out the air filter from the slot.
B. Install the Replacement Air Filter
1. Take out the Replacement Air Filter.
Figure 9 Take out the Replacement Air Filter.
2. Insert the replacement air filter along the slot in the assembly.
Figure 10 Insert the replacement air filter along the slot in the assembly.
3. Press the groove of the filter cover handle to install the air filter assembly.
Figure 11 Press the groove of the filter cover handle to install the air filter assembly.
4. Install the screw on the front cover of the cooling fan using a 3mm hex wrench.
Figure 12 Install the screw on the front cover of the cooling fan using a 3mm hex wrench.
5. Complete the installation and close the door of the printer.
Figure 13 Complete the installation and close the door of the printer.
[ Pro3 Series - How to Replace the Filter - V1.0 ]
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