Purpose

This work instruction describes the process for replacing the power switch (100413) on a revision C MXU Digital Centrifuge.

Required Equipment

• Power Switch (Part # 100413)
• Phillips Head Screwdriver

Summary of Process

The repair procedure involves removing the rotor and tube shields, inverting the unit to remove the base plate, and then disconnecting and replacing the power switch. The new power switch is installed, the base plate and rotor are reattached, and the unit's functionality is verified.