305 MENU SCREENNoise BlankerThis item turns the noise blanker function ON orOFF. (default: OFF)The Noise Blanker function eliminates pulse-typenoise such as car ignitions.Blanker Level*This item appears when “Advanced User Menu” ofthe Admin Menu is set to ON.This item adjusts the Noise blanker level from 0 to 15in 1 steps. (default: 10)The set level is effective when the Noise Blanker isactivated.AGC*This item appears when “Advanced User Menu” ofthe Admin Menu is set to ON.This item selects the Automatic gain control settingsfrom FAST, SLOW or AUTO.(default: AUTO)Bandwidth*This item appears when “Advanced User Menu” ofthe Admin Menu is set to ON.This item selects the IF filter passband width fromNARROW, MID and WIDE. (default: WIDE)Clarifier*This item appears when “Advanced User Menu” ofthe Admin Menu is set to ON.This item selects the Clarifier function capability ONor OFF. (default: OFF)When this setting is ON, push [CLAR](7) to turn theClarifier function on the Memory Channel display.Pre Amp*This item appears when “Advanced User Menu” ofthe Admin Menu is set to ON.This item sets the receiver Preamplifier function ONor OFF. (default: ON)When receiving week signal, turn ON this item.* When the Advanced User Menu in the Admin Menu is set to OFF, these items are not displayed. In this case, only the LCDContrast, LCD Dimmer, Backlight, BEEP Level, Squelch Level, Noise Blanker, RF Power and Mic Gain can be adjusted thevalue or set the setting.D User Menu items (Continued)