DWX-4W Wet Dental Mill

Error Message 1039-0000

The pressure of the compressed air is too high or low.

Situation/error cause
It is possible that the com-pressed air is not being supplied or that the regulator settings have been incorrectly configured.

Action
If the error occurred during milling

1. Adjust the compressor or the regulator so that compressed air with the appropriate pressure (0.6 MPa to 0.8 MPa) can be supplied.

2. Close the front cover, and press the built-in panel's operation button. Resume milling.

If the error occurred during collet maintenance

1. Adjust the compressor or the regulator so that compressed air with the appropriate pressure (0.6 MPa to 0.8 MPa) can be supplied.

2. Close the front cover, and then press and hold the built-in panel's operation button. This will clear the error.

Situation/error cause
Even though the compressed air is set to the appropriate pressure (0.6 MPa to 0.8 MPa), if an error message is displayed, the pressure might have decreased temporarily.

Action

1. Increase the pressure slightly from the current setting. Increase the pressure in increments of about 0.05 MPa, and set the pressure to a value where no error is generated. However, make sure that the setting does not exceed 0.8 MPa. Setting a pressure higher than 0.8 MPa may cause a malfunction.
2. Close the front cover, and then press and hold the built-in panel's operation button. The error can now be cleared

Situation/error cause
The regulator or other parts may be defective.

Action
If the error occurs again even after you perform the above operations, contact your authorized Roland DGA Corporation dealer.

May 05, 2020