2. Remote Control Unit2. REMOTE CONTROL UNIT2.1 Remote control, Battery installationWhere to find the batteries for the remote control ?The batteries are not placed in the remote control unit to avoid control operation in its package, resulting in a shorter battery lifetime. At delivery the batteries can be found in a separated bag attached to the remote control unit. Before using your remote control,install the batteries first.How to install1. Push the battery cover tab with the fingernail a little backwards (1) and pull, at the same time, the cover upwards (2).1 2Image 2-12. Insert the two AA size batteries, making sure the polarities match the + and - marks inside the battery compartment.+ -- +Image 2-23. Insert (1) both lower tabs of the battery cover in the gaps at the bottom of the remote control, and press (2) the cover until it clicksin place.+ -- +12Image 2-3When replacing batteries, the broadcast address of the RCU will be reset to its default value ’0’.R5906112 UDX SERIES 24/05/2017 13