It is recommended to use this warm-up procedure if your spindle has not been used for more than 4-5 hours.
Mach4 User Guide: https://www.avidcnc.com/support/instructions/software/mach4UsersGuide/
Spindle Warm-up feature is included in the Avid CNC Mach4 profile version 2.2.0 and later.
https://www.avidcnc.com/support/instructions/software/downloads/mach4/
Time Codes:
00:00 - Intro
00:15 - Why do we need to run the warm up program?
1:28 - Mach4 Spindle Control Window
4:23 - How to run the spindle warm-up procedure
