Table of Contents Getting Started......... 1 Dog Collar Device........1 Turning On the Device......1 Turning Off the Device......1 Charging the Dog Collar Device....2 Acquiring Satellite Signals...... 2 Adding a Dog to the Alpha® Navigator Using Wireless Pairing......2 Fitting the Collar on Your Dog....
Getting Started WARNING See the Important Safety and Product Information guide in the product box for product warnings and other important information. Dog Collar Device VHF antenna GPS antenna Power button Status LED Flashing beacon LEDs Turning On the Device •...
Charging the Dog Collar Device NOTICE To prevent corrosion, thoroughly dry the contacts on the dog collar device and the surrounding area before connecting the charging clip. You should fully charge the battery before you use the dog collar device for the first time. Charging a fully depleted battery takes about five hours.
Fitting the Collar on Your Dog CAUTION Do not spray the device or collar with harsh chemicals including but not limited to flea or tick spray. Always ensure that any flea or tick spray that is applied to the dog is completely dry before placing the collar on the dog. Small amounts of harsh chemicals can damage the plastic components and collar strap.
Dog Training NOTICE You should research and investigate the training methods best suited for you, your dog, and your needs. This manual provides some basic guidelines for training, but each dog has unique training needs. When used properly, the Alpha training system is a very effective training tool to aid your dog in reaching its full potential.
2 Select Manuals. 3 Follow the on-screen instructions to select your product. Product Updates On your computer, install Garmin Express (www.garmin.com/express). ™ This provides easy access to these services for Garmin devices: ® • Software updates • Product registration Setting Up Wi‑Fi for the Dog Collar Device ®...
• Optional accessories are available at garmin.com or from your Garmin dealer. Only for use with Garmin part number 361-00035-16. Only for use with Garmin part number 361-00148-00. The device withstands pressure equivalent to a depth of 10 m. For more information, go to www.garmin.com/waterrating. Appendix...
Replacing the Dog Collar Battery Before you replace the battery, you must remove all dirt, water, and debris from the dog collar device. You must also have a small Phillips (#2) screwdriver and a small TORX (T5) screwdriver. ® 1 Remove the 2 screws from the cover over the VHF antenna.
Replacing the Dog Collar Flex Band Before you replace the dog collar flex band, you must remove all dirt, water, and debris from the dog collar device. You must also have a small Phillips (#2) screwdriver. 1 Remove the 2 screws securing the dog collar flex band to the back plate.
Replacing the Dog Collar VHF Antenna Before you replace the VHF antenna, you must remove all dirt, water, and debris from the dog collar device. You must also have a small Phillips (#2) screwdriver. 1 Remove the 2 screws from the cover over the VHF antenna. 2 Remove the VHF antenna cover.
Page 14
May 2023 GUID-74035D64-33C8-4CC0-8053-23CB54692716 v1...
Need help?
Do you have a question about the T20 and is the answer not in the manual?
Questions and answers