Beltronics Vector VL 970 Owner's Manual - Page 7

move forward in the list."MSG 1" will appear in the display confirming your selection (to move backward in the list, press the drk button). Pressing the aud button allows you to view the sws™ message in the display. Press the cty button again to step to the next message; press the aud button to review, and so on. This allows you to review all 60 messages. To exit Tutorial Mode, press the pwr button and your unit will be on and ready to receive signals. Set and Forget Memory Any time vector lr is turned off or unplugged from the cigarette lighter socket, all feature settings you have selected are retained in the unit's memory. Set and Forget Memory eliminates the need to reset your preferred feature settings each time your unit is turned off and then back on. Reset to Factory Settings You can reset your unit to factory settings for Start-Up Mode, volume, drk, aud, cty and Selectable Features. To reset, press and hold the cty button until the display shows "RESET". Two "beeps"will sound and your unit will cycle through the NORMAL Start-Up mode and be on and ready for operation. drk (Bright/Dim/Dark) Button The drk button allows selection of a bright, fully adjustable dim mode or dark mode. The unit is factory preset to full bright display. To engage dim mode, press and hold the drk button. The display will cycle through various levels of dim illumination. Release the button at your chosen level. To engage dark mode, press the drk button a second time. A single "beep" coupled with the brief illumination of "DARK" on the display confirms your selection. You'll notice an "H" (Highway mode) or "C" (City mode) remains dim to confirm your unit is receiving power. To return to a full bright setting, press the drk button a third time; two "beeps" confirm this selection. Use of the drk button does not affect audio alerts. Important-if you press the the drk button and do not receive  audible confirmation, the audio level has been set too low.