190-01553-01 Rev. A Garmin GTR 200 Pilot’s Guide5GTR 200STANDBY COM FREQUENCY MONITORINGThe Frequency Monitoring function allows you to monitor the Standbyfrequency for activity, while listening to the Active frequency. When theActive frequency receives a signal, the unit will switch automatically to the Activefrequency. The Active frequency quality is not affected.Monitoring the Standby COM Frequency:Press the MON Key, to listen to the Standby frequency. A small ‘M’ isdisplayed above the ‘STB’ to the left of the Standby frequency. Press theMON Key again to stop monitoring.Standby COM Frequency Monitor AnnunciationMonitorAnnunciationStandbyFrequency BeingMonitoredCOM FREQUENCY STORAGEAny frequency may be saved into the COM User Frequency Group. TheCOM User Frequency database can hold up to 20 frequencies. Press theUSR Softkey or Press the SMALL Knob to access the frequency groups.Saving a COM Frequency:1) Press the SMALL Knob and turn the LARGE Knob to highlight USER.Or: Press the USR Softkey if configured.Or: Press MENU, and turn the LARGE Knob to highlight USER FREQ.Press the SMALL Knob to select. Skip to step 3.2) Turn the SMALL Knob to move the cursor to highlight EDIT andpress the SMALL Knob to select EDIT.