Audiovox SIR-PNP3 User Guide - Page 19

Dimming control offers two choices; Manual and Automatic. In both cases, a 10-segment horizontal bar graph is displayed with a "-" sign to the left, and a "+" sign to the right. The current setting is indicated on the bar graph by a reverse image segment. The Font Type allows the user to select the appearance of text on the Shuttle display. FM Transmitter Options The following adjustments are possible: FM On/ Off Frequency Selection FM On/Off: Upon entering this mode, rotating the Rotary Encoder knob to toggle between the FM ON or FM OFF function/display selection. To select and/or exit this function, press the Encoder knob. (No button activity for 10 seconds will also exit this function.) FM Transmitter Option ON/OFF Frequency Selection ON/OFF ON OFF -19- NOTE: It is recommended that you turn the FM Transmitter off if you are using the low level audio outputs in your particular application. Frequency Setting: Upon entering this mode, any FM transmitter frequency can be chosen using the Category Up/Down buttons for coarse (1.0MHz steps) frequency selection, and the encoder knob for fine (200kHz steps) frequency selection. For example, to increment and decrement a frequency of 1.0MHz within the minimum (88.1MHz) and maximum FM frequency range, press the Category Up/Down button as necessary to enter the desired range (e.g., 89.1MHz to 90.1MHz); then use the encoder knob to choose the desired frequency within that range in 200kHz steps. Press the select button to enter the new frequency setting, or press the MENU button to return to the menu options page with no change to frequency. 128-7193A 19 of 32