4 First use .......................................................................................................................................................... 21
4.1 Cooling medium supply ........................................................................................................................ 21
5 Operation ........................................................................................................................................................ 22
5.1 Attach the medical device .................................................................................................................... 22
5.2 Remove the medical device ................................................................................................................. 25
5.3 Insert the milling cutters or diamond grinders ...................................................................................... 25
5.4 Removing the milling tool or diamond grinder ...................................................................................... 29
6 Troubleshooting .............................................................................................................................................. 31
6.1 Check for malfunctions ......................................................................................................................... 31
6.2 Troubleshooting .................................................................................................................................... 32
6.2.1 Troubleshooting: Exchanging the O-rings on the motor coupling ........................................... 32
6.2.2 Troubleshooting: Cleaning the spray nozzle ........................................................................... 34
7 Setup methods according to DIN EN ISO 17664 ........................................................................................... 35
7.1 Preparation at the site of use ............................................................................................................... 35
Table of contents 2