Measure Power Health - 3D Systems wematter Gravity User Manual

1. Prepare the lens cleaning tool by folding a lens cleaning paper in the middle, placing the paper with its long side parallel to
two of the supporting edges on the tool and lock it with the rubber band double twisted.
2. Apply Airglow Routine Cleaner to the lens cleaning paper so that the entire top of it is wet.
3. Place the tool against the lens in the chamber roof. The supporting edges will keep you from pressing too hard and the
built-in spring function will make sure the pressure against the lens is correct.
4. Rotate the tool to clean the lens, only rotate in one direction. After rotating the tool five revolutions remove it and check the
cleaning paper for dirt.
5. If the paper is dirty remove and repeat steps 1-4 again. If the paper is clean you can proceed.

6.4.2 Measure Power Health

CAUTION: This procedure involves directing a high-power laser onto the power meter. It is of the utmost
importance to follow these instructions to avoid any unnecessary damage to the machine or equipment.
1. Prepare the power calibration by mounting the provided power meter in the machine. The power meter should be placed
directly under the lens in the chamber roof. The sensor will fit in the lens holder, illustrated in the picture below.
2. Make sure that the sensor holder is pressed all the way into the lens holder until it is physically stopped.
3. Route the cable around the left side of the door. Not above or under. The power meter can be attached to the front of the
machine with the magnet backing.
4. Start the power meter by pressing the red button and calibrate the meter.
5. The display will show the most recent readout. Press the red button and the power meter will calibrate itself.
6.
WARNING: FOR SAFETY REASONS, IT IS NOT POSSIBLE TO FIRE THE LASER WHEN THE DOOR IS OPEN. IT IS
NOT UNDER ANY CIRCUMSTANCES PERMITTED TO TAMPER WITH THIS SAFETY FEATURE.
Hot to Touch: After extensive use of the power meter, the meter housing can become hot. Please be careful
and allow the power meter to cool before detaching the power meter. There is an indication at the bottom
of the display if the laser meter is hot or not.
Close the machine door.
7. Click "Power" on the WeMote.
3D Systems, Inc. 16 p/n 74-D001, Rev. A