Replacing The Cadence Sensor Battery; Troubleshooting; Resetting The Device; Restoring The Default Settings - Garmin EDGE 540 Owner's Manual

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Replacing the Cadence Sensor Battery

NOTE: Use these instructions for product models that have a coin slot on the battery door.

The device uses one CR2032 battery. The LED flashes red to indicate a low battery level after two revolutions.

1 Locate the circular battery cover

2 Twist the cover counter-clockwise until the marker points to unlocked and the cover is loose enough to

remove.

3 Remove the cover and the battery

4 Wait 30 seconds.

5 Insert the new battery into the cover, observing polarity.

NOTE: Do not damage or lose the O-ring gasket.

6 Twist the cover clockwise until the marker points to locked.

NOTE: The LED flashes red and green for a few seconds after battery replacement. When the LED flashes

green and then stops flashing, the device is active and ready to send data.

If the device stops responding, you may need to reset it. This does not erase any of your data or settings.

Hold

for 10 seconds.

The device resets and turns on.

You can restore the default configuration settings and activity profiles. This will not remove your history or

activity data, such as rides, workouts, and courses.

Select

> System > Device Reset > Reset Default Settings >

You can clear all user data and restore the device to its initial setup. This removes your history and data, such as

rides, workouts, and courses, and resets the device settings and activity profiles. This will not remove any files

you added to the device from your computer.

Select

> System > Device Reset > Delete Data and Reset Settings >

on the back of the sensor.

Troubleshooting

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