Dremel 3D40 Original Instructions Manual page 21

LEVELING BUILD PLATFORM
DO NOT TOUCH THE EXTRUDER
WARNING
!
TIP DURING DREMEL 3D40
OPERATION OR UNTIL IT HAS COOLED DOWN TO
60°C (140°F). CONTACT WITH THE EXTRUDER TIP
DURING OR AFTER OPERATION BEFORE TIP HAS
COOLED MAY RESULT IN PERSONAL INJURY.
It is important you level the build platform every time
you replace the build tape or reinstall the build platform
to ensure that the build platform is evenly spaced
from the extruder head. Make sure to remove any air
bubbles from between the build platform and the build
tape. Not leveling the build platform or eliminating air
bubbles may cause objects to not build properly.
1. Make sure you have placed Build Tape on Build
Platform and no objects are present. Applying Build
Tape after leveling may effect the consistency of
your object.
2. Tap "Level" on 3D40's touchscreen.
3. The extruder and build platform will move into
position to level the build platform. 3D40 will first
check level at the back center of the build platform.
The two knobs under the build platform are used
to raise and lower the build platform on the left and
right. The extruder contains a sensor that detects if
the bed is level, no additional tools are necessary.
4. The touchscreen will indicate if your build platform
is too high or too low. If the build platform is too
high, adjust the appropriate knob by rotating
right until you hear a "beep" and the touchscreen
indicates that it is ready to verify that the bed is
level.
5. If the build platform is too low, adjust the knob by
rotating left until you hear a "beep" and the
touchscreen indicates that it is ready to verify that
the bed is level.
6. Tap "Verify" to check the bed level. If further
adjustment is needed the touchscreen will indicate
the direction, if the level is correct, the extruder will
move to the next point and the level process can
be repeated.
7. Repeat steps 4-6 for the second position, when you
bed is fully level the extruder will automatically
move to the calibration position and complete the
leveling process.
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