Garmin GTR 200 GTR 200 Pilot's Guide - Page 14

GTR 200 BASIC OPERATION POWER-UP Turn the GTR 200 on by either turning the Power/Volume/Squelch knob clockwise or, if installed, turning on the master switch that powers the radios. COM RADIO New frequencies are first selected as a Standby frequency and then toggled to the Active side with the Frequency Transfer Key. While viewing the Standby frequency display, use the LARGE and SMALL knobs on the right side of the GTR 200 to select the desired frequency. Turn the LARGE and SMALL knobs, clockwise to increase and counterclockwise to decrease frequency values. Standby frequency selections is not inhibited during transmit. When connected to a device that provides nearby frequency information, nearby station identifiers will be shown for the selected frequency. Identifier and Type Shown for the Selected Frequency COM Frequency Selection Selecting a COM Frequency: 1) Turn the LARGE Knob to change the value in one MHz increments. 2) Turn the SMALL Knob to change the value in 25 kHz increments. 3) Press the Frequency Transfer Key to toggle the Standby frequency to the Active frequency. Adjusting Volume: Turn the Power/Volume/Squelch knob clockwise to increase volume and counter-clockwise to decrease volume. 4 Garmin GTR 200 Pilot's Guide 190-01553-01 Rev. A