G4 controls have dual cycle start buttons
G4 Yellow Power On Light Not Coming On
G4 Blue Servo On Light Not Coming On
G4 Red Motion Stop Light comes on when trying to jog
Machine crashes when running a program
Red Motion stop light comes on when jogging
Axis servo error when jogging or running a program
Setting servo amplifier - axis motor balance procedure
Spindle drive won't come on
Spindle Encoder Diagnostic - CTRL-S
Servo Balance Diagnostic - CTRL-E
I-O Diagnostics
Monitor won't come on