Garmin FORERUNNER 245 Benutzerhandbuch - Seite 33

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• On your device, hold LIGHT, and select

Bluetooth technology and enter pairing mode.

Maximizing Battery Life

You can do several things to extend the life of the battery.

• Reduce the backlight timeout

Settings, page

25).

• Turn off Bluetooth wireless technology when you are not

using connected features

page

9).

• When pausing your activity for a longer period of time, use

the Resume Later option

• Turn off activity tracking

• Use a watch face that is not updated every second.

For example, use a watch face without a second hand

(Customizing the Watch Face, page

• Limit the smartphone notifications the device displays

(Managing Notifications, page

• Stop broadcasting heart rate data to paired Garmin devices

(Broadcasting Heart Rate Data to Garmin Devices, page

• Turn off wrist-based heart rate monitoring

Wrist-based Heart Rate Monitor, page

NOTE: Wrist-based heart rate monitoring is used to calculate

vigorous intensity minutes and calories burned.

• Turn off the pulse oximeter feature

based Heart Rate Monitor, page

• Use UltraTrac GPS mode for your activity

page

24).

• Select the Smart recording interval

page

24).

The temperature reading is not accurate

Your body temperature affects the temperature reading for the

internal temperature sensor. To get the most accurate

temperature reading, you should remove the watch from your

wrist and wait 20 to 30 minutes.

You can also use an optional tempe external temperature

sensor to view accurate ambient temperature readings while

wearing the watch.

How can I manually pair ANT+ sensors?

You can use the device settings to manually pair ANT+ sensors.

The first time you connect a sensor to your device using ANT+

wireless technology, you must pair the device and sensor. After

they are paired, the device connects to the sensor automatically

when you start an activity and the sensor is active and within

range.

Stay 10 m (33 ft.) away from other ANT+ sensors while

pairing.

If you are pairing a heart rate monitor, put on the heart rate

monitor.

The heart rate monitor does not send or receive data until

you put it on.

Hold UP.

Select Settings > Sensors & Accessories > Add New.

Select an option:

• Select Search All.

• Select your sensor type.

After the sensor is paired with your device, a message

appears. Sensor data appears in the data page loop or a

custom data field.

Appendix

to turn on

(Changing the Backlight

(Bluetooth Connected Features,

(Stopping an Activity, page

(Activity Tracking Settings, page

24).

1).

(Turning Off the

12).

(Turning Off the Wrist-

12).

(UltraTrac,

(System Settings,

Can I use my Bluetooth sensor with my

watch?

The device is compatible with some Bluetooth sensors. The first

time you connect a sensor to your Garmin device, you must pair

the device and sensor. After they are paired, the device

connects to the sensor automatically when you start an activity

and the sensor is active and within range.

Hold UP.

Select Settings > Sensors & Accessories > Add New.

Select an option:

• Select Search All.

3).

• Select your sensor type.

8).

You can customize the optional data fields

Data Screens, page

My music cuts out or my headphones do not

stay connected

When using a Forerunner 245 Music device connected to

headphones using Bluetooth technology, the signal is strongest

11).

when there is a direct line of sight between the device and the

antenna on the headphones.

• If the signal passes through your body, you may experience

signal loss or your headphones may become disconnected.

• It is recommended to wear your headphones with the

antenna on the same side of your body as your

Forerunner 245 Music device.

Data Fields

Some data fields require ANT+ accessories to display data.

% Heart Rate Reserve: The percentage of heart rate reserve

(maximum heart rate minus resting heart rate).

24-Hour Maximum: The maximum temperature recorded in the

last 24 hours.

24-Hour Minimum: The minimum temperature recorded in the

last 24 hours.

Aerobic Training Effect: The impact of the current activity on

your aerobic fitness level.

Anaerobic Training Effect: The impact of the current activity on

your anaerobic fitness level.

Average % Heart Rate Reserve: The average percentage of

heart rate reserve (maximum heart rate minus resting heart

rate) for the current activity.

Average Cadence: Running. The average cadence for the

current activity.

Average Cadence: Cycling. The average cadence for the

current activity.

Average GCT Balance: The average ground contact time

balance for the current session.

Average Ground Contact Time: The average amount of

ground contact time for the current activity.

Average Heart Rate: The average heart rate for the current

activity.

Average Heart Rate %Max.: The average percentage of

maximum heart rate for the current activity.

Average Lap Time: The average lap time for the current

activity.

Average Pace: The average pace for the current activity.

Average Speed: The average speed for the current activity.

Average Stride Length: The average stride length for the

current session.

(Customizing the

22).

Appendix