Setting Your Heart Rate ZonesBefore the device can determine your heart rate zones, youmust set up your fitness user profile (page 12).You can manually adjust the heart rate zones according to yourfitness goals (page 7).1 Select Setup > Fitness > HR Zones.2 Enter the maximum and minimum heart rate for zone 5.The maximum heart rate for each zone is based on theminimum heart rate of the previous zone. For example, if youenter 167 as a minimum heart rate for zone 5, the deviceuses 166 as the maximum rate for zone 4.3 Enter your minimum heart rate for zones 4-1.ApplicationsUsing the 3D View1 Select 3D View.2 Select an option:• To increase the angle of elevation, select .• To decrease the angle of elevation, select .• To pan the 3D map forward, select .• To pan the 3D map backward, select .• To rotate the view to the left, select .• To rotate the view to the right, select .Sending and Receiving Data WirelesslyBefore you can share data wirelessly, you must be within10 feet (3 m) of a compatible device.Your device can send and receive data when paired withanother compatible device or smartphone using Bluetooth® orANT+ wireless technology. You can share waypoints,geocaches, routes, tracks, and custom maps. You can sharephotos with the Oregon 650 and 650t models.1 Select Share Wirelessly.2 Select an option:• Select Send, and select a type of data.• Select Receive to receive data from another device. Theother compatible device must be attempting to send data.• Select Connect to pair the device with the BaseCampMobile application on a smartphone.3 Follow the on-screen instructions.Setting a Proximity AlarmProximity alarms alert you when you are within a specifiedrange of a particular location.1 Select Proximity Alarms > Create Alarm.2 Select a category.3 Select a location.4 Select Use.5 Enter a radius, and select .When you enter an area with a proximity alarm, the devicesounds a tone.Using the FlashlightNOTE: Using the flashlight can reduce battery life. You canreduce the brightness or use the strobe light to extend the life ofthe batteries.1 Select Flashlight > .2 Select an option:• Use the brightness slider to adjust the brightness.• Use the strobe slider to select a strobe level.0 No strobe, constant beam.1–9 Number of strobes per second.SOS Emergency strobe.3 If necessary, customize a key (page 10) as a shortcut tothe flashlight.Calculating the Size of an Area1 Select Area Calculation > Start.2 Walk around the perimeter of the area you want to calculate.3 Select Calculate when finished.Using the CalculatorThe device has a standard calculator and a scientific calculator.1 Select Calculator.2 Select an option:• Use the standard calculator.• Select > Scientific to use the scientific calculatorfunctions.• Select > Degrees to calculate degrees.Viewing the Calendar and AlmanacsYou can view device activity, such as when a waypoint wassaved, and almanac information for the sun and moon, andhunting and fishing.1 Select an option:• To view device activity for specific days, select Calendar.• To view the sunrise, sunset, moonrise, and moonsetinformation, select Sun and Moon.• To view the predicted best times for hunting and fishing,select Hunt and Fish.2 If necessary, select or to view a different month.3 Select a day.Setting an AlarmIf you are not currently using the device, you can set the deviceto turn on at a specific time.1 Select Alarm Clock.2 Select and to set the time.3 Select Turn Alarm On.4 Select an option.The alarm sounds at the selected time. If the device is off atthe alarm time, the device turns on and sounds the alarm.Starting the Countdown Timer1 Select Alarm Clock > > Timer.8 Applications