Garmin Astro 220 Owner's Manual

Also see for Astro 220: Owner's manual Quick start manual Declaration of conformity Specifications Owner's manual & reference

Contents

0 Astro Dog Tracking System Owner’s ManualSettingsMarine Alarms SetupTo open the Marine Setup page:Press MENU > MENU > Advanced > Settings >Marine Alarms.Anchor Drag Alarm–sets an alarm to sound whenyou exceed a specified drift distance.Off Course Alarm–sets an alarm to sound whenyou are off course by a specified distance.Time SetupTo open the Time Setup page:Press MENU > MENU > Advanced > Settings >Time.Time Format–sets 12-hour or 24-hour format.Time Zone–selects your time zone. Select Otherto enter a UTC (Universal Time Coordinate) offset.UTC Offset–specifies the offset from UTC (whenTime Zone is Other).Daylight Saving Time–selects Daylight SavingTime (Yes), Standard Time (No) or automaticallychange (Auto).••••••Units SetupTo open the Units Setup page:Press MENU > MENU > Advanced > Settings >Units.Position Format–specifies the coordinate systemto use for location readings.Map Datum–sets the coordinate system in which agiven location reading appears. Do not change themap datum unless you are using a map or chartthat specifies a different position format.Distance/Speed–sets the unit of measure fordistance and speed readings.Elevation (Vert. Speed)–sets the unit of measurefor your rate of ascent or descent.Depth–sets the unit of measure for depth.Pressure–sets the unit of measure for gauge andatmospheric pressure readings.••••••