Garmin Descent T1 Owner's Manual

DESCENT™ T1

Owner’s Manual

All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Garmin. Garmin reserves the right to change or improve its products and to make changes in the content of this manual without obligation to notify any person or organization of such changes or improvements. Go to www.garmin.com for current updates and supplemental information concerning the use of this product.

Garmin®, the Garmin logo, and ANT® are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. Descent™, Garmin Dive™, Garmin Express™, and Subwave™ are trademarks of Garmin Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin. Other trademarks and trade names are those of their respective owners.

Introduction.....................................................................1

Installation and Setup.................................................... 1

Transmitter Position Tips............................................................ 1

Installing the Transmitter on Your Tank Regulator..................... 1

Installing the Transmitter on a High Pressure Hose

Extension.................................................................................... 2

Pairing the Transmitter with a Compatible Descent Dive

Computer.................................................................................... 2

Transmitter Settings............................................................... 3

Selecting Paired Transmitters to View on Your Dive Data

Screens.................................................................................. 3

Selecting the Gas Consumption Rate Metric......................... 3

Including Transmitters in Gas Consumption Calculations..... 3

Adding the Transmitters Data Screen to a Dive Mode.......... 3

Diving.............................................................................. 3

Dive Warnings............................................................................ 4

Starting a Dive on a Paired Descent Dive Computer................. 4

Viewing the Transmitter Data Screens....................................... 4

Transmitter Alerts....................................................................... 4

Enabling Lost Transmitter Alerts............................................ 5

Device Information......................................................... 5

Replacing the Descent T1 Battery.............................................. 5

Device Care................................................................................ 5

Cleaning the Transmitter........................................................5

Specifications..............................................................................5

Getting More Information............................................................ 5

Troubleshooting............................................................. 6

Updating the Transmitter Software Using Your Descent Dive

Computer.................................................................................... 6

My transmitter and watch lose connection underwater.............. 6

Adjusting the Transmitter Power Setting................................6

My transmitter battery is draining rapidly.................................... 6

Index................................................................................ 7

Table of Contents i

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