Instructions for use DSE Expert4 First use | 4.1 Fitting and connectingRequirementThe air to be used for the dental simulation unit must be dry, oil-free, non-contamin-ated, and free of pollution. Use a compressor with a dry air system if required.▶ Connect the handpiece hoses ① and suction hoses ② to the DSE according toconfiguration.4.1.2 Mount motor and instruments▶ Install motors and instruments as outlined in the instructions.See also:2 Instructions for Use of instrument or motor.27 / 74