Responding to Error Messages
100
Chapter 4 FAQ
"101F-****" The % milling bur chucking has slipped out.
"%" indicates a milling bur stocker number from 1 to 15.
Situation/Error Cause
The collet may have come loose.
Procedure
A
Hold down the operation button on the built-in panel.
This will clear the error.
B
Retighten the collet.
" P.71 "Retightening the Collet"
Situation/Error Cause 2
The milling conditions may be excessively strict.
Procedure
A
Hold down the operation button on the built-in panel.
This will clear the error.
B
Review the CAM settings and the shape specied in the CAD data.
If the Error Occurs Again
The collet may have worn out and its ability to retain the milling bur may have deteriorated. Replace the collet
with a new one.
" P.62 "Situations Requiring Part Replacement"
"1020/1021-****" The % milling bur is too long./The % milling bur is too short.
"%" indicates a milling bur stocker number from 1 to 15.
Situation/Error Cause
There is a possibility that the position of the milling bur holder is not correct.
Procedure
A
Check the milling bur.
Check that the milling bur length is appropriate (40 to 55 mm).
B
Check the position of the milling bur holder.
" P.45 "Step 3: Setting the Milling Bur"