Installation ManualFIBONACCI RS485© 2021basalte v1.1Before operating the unit, please read this manualthoroughly and retain it for future reference.You are cautioned that any changes ormodifications not expressly approved in thismanual could void your authority to operate thisequipment.DescriptionFibonacci RS485 is a touch-sensitive keypad with a unibody design which combines electronics and cover inone single article. Fibonacci RS485 is compatible with the Basalte Serial.link.The separate touch-sensitive surfaces of Fibonacci each control various functions, using both short and longpress.By touching more than one surface at the same time (multitouch), additional comfort functions can beactivated including room toggle and scene sequencer. The multicolour LED backlight provides status feedbackand can be used as night light.Fibonacci also has a built-in temperature sensor.Model No.0272-01-XX Fibonacci dual RS4850274-01-XX Fibonacci quad RS4850272-01-xx 0274-01-xxCompatible Fibonacci accessories0272-00 Fibonacci custom dual label set0274-00 Fibonacci custom quad label set(*) contact your sales representative to order custom label setsFibonacci is designed to be wall mounted in portrait orientation. Fibonacci RS485 requires a minimumin-wall mounting depth of 26mm plus room for cable(s).A RGB LEDB Temperature sensorC Label back lightB A ACCC*1* Please review the above drawing to understand how Fibonacci keypad buttons are numbered in Serial.linkconfiguration.*1*3*2*2*4