Cobra XRS 979 Operating Instructions - Page 8

Your Detector Getting Started IntelliShield Highway/City Modes • Your detector is equipped with IntelliShield false signal rejection technology which consists of a Highway mode and three different levels of City modes: City X, City X Beep Off and City X+K. Highway mode provides full response to all signals detected. The City modes reduce false alerts while you are driving in or near urban areas where there are many sources for conflicting X or K band signals such as microwave towers and automatic door openers. The factory setting is Highway. The factory City mode default setting is City X; it can be changed in Menu mode (see page 12). You can toggle between Highway and City modes by pressing the City4button. City4Button Press and release NOTE When you change to City mode, the unit will enter whichever city default mode is set at the time. Your Detector Getting Started Muting an Alert • Your detector allows you to quickly turn Off an Audio Alert by momentarily pressing the Mute6 button. If you press the Mute6 button a second time during the alert, the Audio Alert will be turned back On. After the current alert is gone, the next alert will be heard. Mute6Button Press and release Two other features are incorporated in your detector to automatically mute or reduce the volume of alerts. See pages 14 and 16 for Intellimute and Auto Mute modes. Auxiliary Audio Jack • The Auxiliary Audio Jack can be used to connect external speakers in environments with high ambient noise levels. The internal speaker will be disconnected. (This uses a mini stereo audio connector.) 10 English Auxiliary Audio Jack Nothing Comes Close to a Cobra® 11