Beltronics Vector 990 Owner's Manual - Page 10

kSet and Forget Memory Any time VECTOR 990 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. kReset to Factory Settings You can reset your unit to factory settings (North American Mode) for Start-Up mode, volume, DRK, AUD, CTY and General Selectable Features. To reset, press and hold the CTY button with the unit on until the display shows "RESET".Two"beeps" will sound and your unit will cycle through the NORMAL Start-Up Mode. kDRK (Bright/Dim/Dark) Button The DRK button allows selection of a bright, fully adjustable dim or dark mode. VECTOR 990 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 "As " (AutoScan™), "H" (Highway mode), "C x " (City mode) or "CA" (City ALL) 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. 8