Led Signal Strength Meter In City Mode; Safety Warning System Operation - Uniden LRD747 Reference Manual

Uniden lrd747: reference guide

Table of Contents

LED SIGNAL STRENGTH METER IN CITY MODE

The LED signal strength meter gives you instant information

about the strength of the signal being detected. A weak signal

causes the first LED to light, but as signal strength increases,

more LEDs light. All three LEDs light when full signal strength is

received. Use this meter to judge the distance from the

signal source.

Signal Strength

The Safety Warning System (SWS™) is a new communication

system that will provide an early warning when a road hazard

exists. The LRD 747/LRD 757 is capable of detecting the SWS

signal broadcast on the K-band by either law enforcement or

local departments of transportation. The green SWS LED blinks

while an audible alert sounds. When this alert sounds, you

should tune to local radio traffic reports or prepare to slow

down or stop your vehicle because you could be approaching

an accident, bad road conditions caused by weather, or road

crews or construction.

X-, K-, and

Ka-Super

WideBand

Visual

Visual/Audio

Laser

Table of Contents

Lrd757