### MP-169 Unexpected end-of-travel

Machine motion was prevented by a physical obstruction. Typically this happens as a result of attempting to drive beyond the physical limits of one or more axes.

Effect

Machine is placed in manual mode.

What you should do

1. Determine the cause of the problem. Remove the physical obstruction or correct the part program.

2. If the problem persists when the machine motion is not obviously restricted, call your Giddings & Lewis service representative.