Uniden DFR9 English Owner Manual - Page 23

Compass Display The OLED displays the compass orientation in the left side if Compass is selected in the Display menu. SW Hwy Voltage Display The OLED displays the voltage in the left side if Voltage is selected in the Display menu. 12.2 Hwy Volt Altitude Display The OLED displays the altitude in feet or meters in the left side if Altitude is selected in the Display menu. Altitude automatically displays in meters (m) if Speed Unit is set to km/h. 82 Hwy ft ALARM PRIORITIES xx Speed Camera / Red Light Camera / User Mark Alarm/POI Limit Speed Alarm xx Laser signal xx X, K, Ka Band signal xx User Limit Speed Alarm xx Vehicle Low Battery Voltage Warning, Vehicle Battery Saver Alarm MUTE MEMORY Use Mute Memory to mute known areas of false alarms (such as department store automatic doors). The DFR9 remembers where you muted the audio (GPS location) and the frequency you muted. It will automatically mute when you travel to that location and the saved -23 -