Beltronics Vector 945 Owner's Manual - Page 14

Controls and Features Highway Select Highway mode when traveling in rural or highway environments for maximum X, K, Super Wideband Ka sensitivity. City X Mode Select City X mode when traveling in moderate city conditions of travel, and some level of X band filtration is required. Once engaged, weak X band signals encountered will produce no audible alert until the signal strength reaches a preset level. However, visual alerts will be processed the instant an X band signal is detected, keeping you quietly informed. Since most "false" X band signals are weak, the use of the CITY mode allows you to drive out of their range before they reach the preset level and trigger a full audio alert. City All Mode (X, K, Super Wideband Ka) This mode is ideal for use in areas where a high level of microwave transmissions can cause falsing on all three Radar bands. In City All mode, your unit will provide an initial short alert coupled with visual confirmation of the band detected and signal strength in the display. No further audible alert is provided until the signal strength reaches a preset level. When no audio alert is provided, the visual alert keeps you quietly informed. 11