Error message

M136 not allowed with FU/FZ

Cause of error

In an inch program you combined the FU functions (feed rate in in./rev) or FZ (feed rate in in./tooth) with the M136 function (feed rate in 0.1 in./rev).

Error correction

Do not use both functions simultaneously in an NC program. HEIDENHAIN recommends using the FU or FZ function because it enables you to enter the feed rate here directly in in./rev or in./tooth.