To create a Proximity Alarm

1. From the Home screen, ^ arrow at the bottom of the screen to access the Main Menu

2. Proximity Alarms
3. Horizontal bars at the bottom to set the units, tones etc
4. Create Alarm
5. Waypoints
6. Select the Waypoint you wish to create an alarm for
7. 'Use' and then set radius for the alarm and 'tick' bottom right
8. return to the list and either add more waypoints or exit

To delete the alarm
1. Horizontal bars at the bottom of the screen
2. Delete
3. Select the Waypoint/s you wish to delete
4. 'Delete' top right

You can also use the Waypoint Manager to select the waypoint that you wish to create an alarm for
1. From the Home screen, ^ arrow at the bottom of the screen to access the Main Menu
2. Select the waypoint
3. Horizontal bars at the bottom 'Set Proximity'
4. Enter the radius for the alert and 'tick' bottom right
5. return to the list