Note: Do NOT attempt to oil or grease the Allegro 100’s Robotic Arm shaft
or other components. You will likely cause more harm than good! Any
moving parts are designed to operate for the life of the machine with no
additional lubrication required.

Use a clean, lint-free rag with a small amount of ammonia window cleaner
to clean the system’s outside case and trays. This type of cleaner is
very effective on inks that may accumulate on the Printer Tray. Stronger
cleaning solutions are NOT recommended because they may damage the
paint and plastic materials from which the parts are manufactured. Always
disconnect your system’s power cords before cleaning. Resume operation
only after the surfaces are completely dry.

This and other information can be found in the Allegro user guide:
https://support.rimage.com/hc/en-us/articles/115007278828-Allegro-20-User-Guide
https://support.rimage.com/hc/en-us/articles/115007278428-Allegro-100-User-Guide