Garmin 330D manual

Contents GTX 330/330D Software License Agreement Copyright 2002, 2007 All Rights Reserved44/0870.8501251 Limited WarrantyCode Selection Mode Selection KeysKeys for Other GTX 330 Functions Function Display Altitude Trend IndicatorAutomatic ALT/GND Mode Switching Timer Operation To operate the Flight TimerTo operate the Count Up timer To operate the Count Down timerAltitude Monitor Operation To operate the Altitude Monitor Mode S Data TransmissionEntering a Flight ID Number Audio Alerts GTX 330D Diversity Mode S TransponderTraffic Information Service GTX 330 ES Options