Sets an audible alarm. If you are not currently using the device, you can set the device to turn on at a specific time (Setting an Alarm).

Select to view the altimeter (Altimeter).

Select to view aiming solutions for long-range rifle shooting (Applied Ballistics).

Select to calculate the size of an area (Calculating the Size of an Area).

Select to view barometer information (Barometer).

Select to view a calendar.

Select to take photos with the camera on your GPSMAP^® H1i Plus navigator (Taking a Photo).

Select to send a check-in message with your GPSMAP H1i Plus satellite communicator (Sending a Check-In Message).

Select to view the compass (Compass).

Select to view a list of installed Connect IQ™ apps (Connect IQ Features).

Select to manage contacts for inReach^® messages on your GPSMAP H1i Plus satellite communicator (Contacts).

Select to create new courses (Creating a Course).

Select to view information transmitted from a paired dog tracking device (Dog Tracking).

Select to turn on the flashlight (Using the Flashlight).

Select to send or receive data with other Garmin^® devices (Garmin Share).

Select to view a list of downloaded geocaches (Geocaches).

Select to view the predicted best dates and times for hunting and fishing at your current location.

Select to pair your phone and activate a service plan on your GPSMAP H1i Plus satellite communicator with the Garmin Messenger™ app (Pairing Your Phone and Activating the Device).

Select to send messages from your inReach satellite communicator paired with the GPSMAP H1 navigator (Using the inReach Remote).

Select to save a man overboard (MOB) location and navigate back to it (Marking and Starting Navigation to a Man Overboard Location).

Select to view the map (Map).

Select to view and manage downloaded maps. With an Outdoor Maps+ subscription, allows you to download additional maps (Managing Maps).

Saves your current location as a waypoint (Saving Your Current Location as a Waypoint).

Select to send messages over the Iridium^® satellite network with your GPSMAP H1i Plus satellite communicator, and check for new messages (Messages).

Select to view saved photos (Viewing Photos).

Select to set alerts to sound within range of particular locations (Setting a Proximity Alarm).

Select to view your current GNSS satellite information (Satellite Page).

Select to view your saved waypoints, courses, activities, and collections (Saved Data).

Select to view details about your inReach service plan on your GPSMAP H1i Plus satellite communicator (Viewing Plan Details and Usage).

Select to open the settings menu (Settings Menu).

Select to sound an alarm.

Select to display a tip about how to initiate an SOS rescue with your GPSMAP H1i Plus satellite communicator (SOS).

If an SOS rescue is currently in progress, select to open the SOS message thread.

Select to use a timer, mark a lap, and time laps (Using the Stopwatch).

Select to view sunrise, sunset, moonrise, and moonset times, along with the moon phase, based on your GPS position.

Select to record track points and transmit them over the Iridium satellite network with your GPSMAP H1i Plus satellite communicator (Starting Tracking).

Select to view information about upcoming locations on your course. You can use the Up Ahead app while navigating direct path courses to change the active point.

Select to speak a command for your GPSMAP H1i Plus navigator to perform (Using Voice Commands).

Select to record a voice note with your GPSMAP H1i Plus navigator (Recording a Voice Note).

Select to view the current weather forecast and conditions (Viewing a Weather Forecast).