3D Systems wematter Gravity User Manual page 20

8. Start the power calibration by clicking "Warmup".
9. Measure the power by pressing "Measure" and enter the value from the power meter in the field on the WeMote. Repeat
this five times.
10. After five tests press "Save".
11. Open the door and remove the power meter.
12. Close the door and press "Clear".
6.4.2.1 In Case of Connection Issues
If there is a connection problem with the Gravity a dialog will appear communicating that there is no internet connection.
Please check the Ethernet cable at the back of the Gravity and the internet connection. If this does not solve the issue please
contact 3D Systems .
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6.4.2.2 If the Power Meter Is Showing Incorrect Measurement Type
If the power meter shows that it measures YAG laser instead of CO2 laser, follow the steps below to swap back to CO2 laser
measurement.
1. Press and hold down the ON / Zero button until the device turns off.
2. Press and hold down the ON / Zero button again until the device resets and show CO2 on the right-hand side of the screen.
Video Instruction.
3D Systems, Inc. 17 p/n 74-D001, Rev. A