Press the down button, to "DECREASE" volume. FG000021 Figure 11 Manual Scan: When pressing scan button once, for less than half-a-second, the frequency will be moved up in sequence to the next available signal. Auto Scan: When pressing scan button for more than a half-a-second, the frequencies are automatically scanned to the next higher one and will continue until button is again pressed to stop the scan. SCAN Figure 12 FG000022 7. Travel Speed Selector Switch O I II WARNING Do not operate the travel speed selector switch when unit is in motion. Temporary loss of control could result. This switch activates the automatic speed range for travel. O.
In this position, "LOW" travel speed is selected. Figure 13 FG000023 I. In this position, "HIGH" travel speed is selected. II. In this position, "AUTOMATIC" travel speed is selected. The travel speed automatically changes between "LOW" or "HIGH" range, depending on engine speed and travel motor loads. OP001760 2-11 Operating Controls