Installing Batteries

NOTICE

To prevent damage, thoroughly wipe dry and air dry the device and battery compartment before installing the batteries or turning on the device.

The handheld device operates using two AA batteries (not included). Use lithium batteries with 1.5 V nominal voltage for best results. Do not use lithium batteries with a higher voltage.

NOTE: AA Batteries come in various voltages. For best performances, use the batteries recommended by Garmin (Specifications).

1. Turn the D-ring counter-clockwise, and pull up to remove the cover.
2. Insert two AA batteries, observing polarity.

   

3. Replace the battery cover, and turn the D-ring clockwise.