Uniden A1-R7 English Owner Manual - Page 9

KEY MARK PRESS TO... User Mark. A User Mark is a manually tagged geographic location where an alarm is usually found. The R7 alerts when close to these User Marks. Add - Press MARK when you are at the alarm location. Delete - Press MARK when you are at an alarm location that has been marked. An error message displays/sounds if memory is full or there is a GPS error. PRESS AND HOLD TO ... Delete all User Marks. NON-KEY ELEMENTS ELEMENT WHAT IS DOES Eagle Eye Provides a 360° monitoring radius. Latch Slot Insert the bracket latch into this slot. Micro USB Provides PC connection for data updates. Audio Jack Plug in headset. Eject Press to release the bracket latch. Power Jack Plug the 12V Power Cord here. Signal Strength Displays received signal strength (8 levels). POWER CORD MUTE button LED USB port - 9 -