SkyView System Installation Guide - Dynon Avionics

SV-BAT-320 Installationvoltages to prevent discharging the aircraft battery when it is not being charged by thealternator or other external charging device.Battery Status IconBattery status icon is individual to each display in a SkyView system. One of two icons, or noicon will be displayed immediately to the left of the clock in the center of the top bar.No battery icon displayed No battery has ever been connected to this display or battery status is normal. If abattery is connected, all of the following are true:o An Initial Backup Battery Test has been performed.o The Annual Backup Battery Test is not yet due.o The last three automatic backup battery self-checks were normal. Backupbattery self-checks are performed automatically every time master power isremoved on the ground (after a flight, for example) while the 30-second “powerlost” timer is counting down.Needs testSkyView has determined that the backup battery should be tested using the manuallyactuatedBackup Battery Test. This is because:o It has been one year since the last battery test. See the Detailed Battery StatusCheck section below for details about the nature of the anomaly.o The 30 second automatic battery self-check that is performed when masterpower is removed during a normal shutdown did not complete properly at least3 consecutive times.Fault/test failedA fault has been detected because of one of the following conditions:o The battery is no longer connected.o A battery test has failed. See the following sections for more information.Detailed Battery Status CheckEnter the Display Hardware Information Page (SETUP MENU > LOCAL DISPLAY SETUP > BATTERYBACKUP (SV-BAT-320) STATUS to check the status of the battery.BATTERY CONNECTED (BATTERY DETECTED): YES / NOo SkyView automatically sets this to yes when a battery is installed.LAST BATTERY SHUTDOWN:o NORMALo ABNORMAL: The last shutdown of SkyView did not happen normally.SkyView System Installation Guide - Revision O 9-3