### MP-183 Probe changer rack disconnected

The probe changer control unit and the probe changer rack are not connected to one another.

What you should do

1. Connect the probe changer control unit to the probe changer rack.

2. To clear the error, click Clear error in the XYZ Display window. To clear it using an RCU-II, press and hold down the Servo Power Off button and then press the Joy button twice.

3. If the error reoccurs, call your Giddings & Lewis service representative.