Beltronics BEL 990 Owner's Manual - Page 12

Radar/Laser Digital Voice Prompts With "V o i c e ON", unit will provide Digital Voice prompts followed by "beeps" when X/K/Ka and Laser signals are detected. Factory setting is on. With "V o i c e OFF", unit will sound unique audio tones only. Factory setting is "V o i c e ON". Ka Narrow (33.4 +- 100 mhz) /Super Wideband Ka When "Ka S-Wid e " is selected, unit detects Super Wideband Ka signals and provides alarms at the 33.4 ghz to 36.0 range. When "K a narrw " is selected, unit detects Super Wideband Ka signals and alarms at 33.4 to 36.0 ghz) Safety Warning System® (sws™) When on, unit will provide a Text Message when signals from sws™ transmitters are detected. Factory setting is on. Note-sws™ signals are not common outside North America. Safety Warning System® (sws™) with Digital Voice Messages When "SWSv o i c e " is selected, unit will provide Digital Voice announcements when sws™ transmitters are detected. Factory setting is "SWSv o i c e ." When "SWSc l i c k " is selected, Digital Voice is replaced by "tone/clicking" only. Factory setting is "SWSv o i c e ". Audio/Visual Scroll Rate When "SCRLs l o w " is selected, unit will provide a slow cycling of audio/visual messages.When "SCRLf a s t " is selected, unit will provide a fast cycling of audio/visual messages. Factory setting is "SCRLf a s t " . Entering Selectable Features Mode 1. With the unit off, press and hold the cty button, then press the pwr button. The word "FEATURES" will appear in the display and a short audible "beep" will sound indicating you are now in the Selectable Features Mode. 2. Immediately after the "beep", the display will show the status  of the first Selectable Feature (City X or City All).