Garmin Edge 305 User manual

sensors
3. Place the heart rate monitor directly on your skin, just
below the breastplate. Wrap the strap around your chest
and attach the strap to the other side of the heart rate
monitor.
4. Tighten or loosen the strap as necessary so that it fits
snugly against your body.
➋
Configure Your GPS Device
1. Turn on your GPS device.
2. Bring it within range (3 meters) of the heart rate monitor.
3. Press mode to access the Main
Menu.
4. Go to the Accessories page. For
example, on the Edge™ 305, select
Settings > System > Accessories.
5. In the Heart Monitor field, select
Yes.
6. Make sure there are no other sensors
around you. Select Restart Scan.
Note: To set up custom data fields on your GPS device to display
heart rate data, refer to your owner’s manual.
➊
Position the Heart Rate Monitor
1. Push one tab on the elastic strap through the slot in the
heart rate monitor.
2. Wet both sensors on the back of the heart rate monitor to
create a strong connection between your pulse and the
transmitter.
For more information on using the heart rate monitor with your
GPS device, refer to your owner’s manual.
April 2006 190-00651-00 Rev. B Printed in Taiwan
Example: Edge 305

heart rate monitor
Sensor Pairing
What is pairing?
Pairing is the process of matching sensors, like your heart rate
monitor, with your compatible GPS device. This process occurs
automatically when you turn on your GPS device and only takes
a few seconds when the sensors are functioning correctly. Once
paired, your GPS device will only receive data from your sensor.
Pairing tips:
• Position your GPS device within 3 meters of the sensor while
pairing.
• Stay far away from any other sensors while pairing.
• Restart scan if your GPS device appears to be paired with
another sensor.
• Make sure to enable the sensors on your GPS device.
• Reapply moisture to the sensors on the heart rate monitor. Use
electrode gel, water, or saliva.
• Replace the battery.
• Clean the sensors. Dirt and sweat build-up on the sensor can
weaken signals.
Specifications
Physical size: 13.7”W x 1.4”H x 0.5”D
Transmission range: approximately 3 m
Battery: CR2032 (3 volts)
Battery life: approximately 3 years (1 hour per day)
Weight: 21 g
Replacing the Battery
The heart rate monitor contains a user-replaceable CR2032
battery. Be sure to dispose of it properly. To replace the battery,
locate the circular battery cover on the back of the heart rate
monitor. Use a coin to twist the cover counter-clockwise until it
is loose enough to remove. Remove the cover and replace the
battery. Be careful not to damage or lose the o-ring gasket on the
cover. Then use a coin to twist the cover back into place.