0 Rino ® 520/530 Owner’s ManualunItoperatIon>alarMclockAlarm.ClockEnter a time in the time field andturn the alarm on and off from thecontrol field menu. Remember toenter alarm times in the same timeformat (UTC or local) you areusing for your system.To.access.the.Alarm.Clock:1. Press the Main.Page.button to open the MainMenu.2. In the Main Menu, scroll down and select Alarm.Clock.To.set.an.alarm.clock.time:1. Use the Thumb.Stick to highlight the time fieldand then press In to display the keyboard.2. Use the Thumb.Stick to enter the desired time,choose OK, and press In.To.turn.the.alarm.clock.on/off:1. Use the Thumb.Stick to highlight the Alarm.Mode field and then press In to display theoptions.2. Choose On or Off and press the Thumb.Stick In.When you turn the alarm On, an “Alarm Set” messageappears and allows you to turn the unit Off. When the“Set Time” arrives, the unit switches on and sounds thealarm beep. Press the Thumb Stick In to silence thealarm.Alarm Clock Page