How do I replace a fuse on my Miller Syncrowave 200?

Ensure that the input power supply has been disconnected and locked out following proper safety protocols (Section 1-3 Fire Or Explosion hazard). Open panel to access fuse holder, refer to Section 3-15 for approved max standards of fuses for each model's rated amperage. Install a new correct class 'K' or 'H'-rated time-delayed fuse as per recommended size.