M80 Gamma unit Maintenance

1. M80G Gamma the unit starts and stops by itself & the on/off of the Gamma handle/hose doesn't work anymore, what to do?

→ First, make a test with another new Gamma hose and if it still doesn't work (the handle and the unit don't connect together), then you will have to change the display of the unit (ELELED61) so that the unit and the handle can cooperate. There is no need to reset the gamma handle, the connection will be automatic!