5Setup Routine and ProceduresThe SETUP key is located towards the middle of the RCU900unit, on the right-hand side of the rubber keypad. The SETUPkey is used to walk you through the steps in setting up theremote. To enter the Setup Mode, press and hold the SETUP keyuntil the LED indicator light remains on. At that time, the MainSetup Screen appears. Setup is used for Library Code Entry,Code Search, Code Identification and other functions.During a Setup function, if no button is pressed for 60 seconds,the unit automatically exits from the Setup process. The LEDindicator light flashes an error in this instance, and anyoperation that is not completed when the time-out occurs isnot programmed.During the Setup function, if you press any key not shown onthe touchscreen or a key not expected as part of a Setup routine,the RCU900 ignores that keypress. Pressing the LCD CLEAR keyin a Setup routine returns the touchscreen to the Main SetupScreen. When you press the CLEAR key, any changes made upto that point are discarded. Also, where specifically indicated,pressing the SETUP key in a Setup routine discards any changesand returns the remote to the Main Setup Screen.To exit the Setup function and return to normal operation, pressthe CLEAR key on the Main Setup Screen.RCU900_IB_revC.qxp 12/3/02 9:45 Page 5