User guide

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3. If problem still exists, turn off power. Remove the FC386 and Multi PCBs, and verify

compatibility of software between the two (2) circuit boards. This may be of concern if

boards have been previously replaced.

4. Verify correct installation of all removable IC chips on both the FC386 and Multi PCBs.

5. Reinstall the FC386 and Multi PCBs. Ensure that the boards are properly seated.

6. Ensure that the Main Unit is not located near any strong electrical or magnetic fields.

7. Turn on the power. If problem persists, replace the Multi PCB. (Refer to Section 8.3)

8. If problem still exists, replace the FC386 PCB. (Refer to Section 8.3)

9. If problem still exists, replace the entire Main Unit. (Refer to Section 8.3)

9.2.6 No Upload Data

Specified data does not exist for selected screen, or the FC386 board cannot access it from

the Multi board.

1. Enter the preset data required for the specified screen.

2. If problem still exists, turn off power. Remove the FC386 and Multi PCBs, and verify

compatibility of software between the two (2) circuit boards. This may be of concern if a

board has been replaced.

3. Verify correct installation of all removable IC chips on both the FC386 and Multi PCBs.

4. Reinstall the FC386 and Multi PCBs. Ensure that the boards are properly seated.

5. Ensure that the Main Unit is not located near any strong electrical or magnetic fields.

6. Turn on the power. If problem persists, replace the Multi PCB. (Refer to Section 8.3)

7. If problem still exists, replace the FC386 PCB. (Refer to Section 8.3)

8. If problem still exists, replace the entire Main Unit. (Refer to Section 8.3)

9.2.7 Spindle Download Error

Preset Data was not downloaded during communication between the Multi PCB and the Axis

Unit.

1. Enter the Preset Data required for the specified screen.