Table of Contents

TABLE OF CONTENTS
Section	Description	Page
1.	Getting Started	. . . . . . . . . . . . . . . . . . . .5
1.1	Important Safety Instructions	. . . . . . . . . . . . . . . . . . . .5
1.2	Setup	. . . . . . . . . . . . . . . . . . . .9
	Electrical Power Requirements // Grounding Instructions // Removing and Replacing the
	Wax Bag // How to Position and Stabilize the Life Fitness® Treadmill // Power Switch //
	Immobilizing the Treadmill // Centering the Belt // Fitness Networking and Entertainment //
	Power Cord Routing
2.	The Display Console	. . . . . . . . . . . . . . . . . . .15
2.1	Display Console Overview	. . . . . . . . . . . . . . . . . . .15
2.2	Display Console Descriptions	. . . . . . . . . . . . . . . . . . .16
2.3	Emergency Stop System	. . . . . . . . . . . . . . . . . . .18
2.4	Reading Rack	. . . . . . . . . . . . . . . . . . .18
2.5	Accessory Trays	. . . . . . . . . . . . . . . . . . .18
3.	Heart Rate Zone Training Exercise	. . . . . . . . . . . . . . . . . . .19
3.1	Why Heart Rate Zone Training Exercise?	. . . . . . . . . . . . . . . . . . .19
3.2	Heart Rate Monitoring	. . . . . . . . . . . . . . . . . . .20
	The LifepulseTM Digital Heart Rate Monitoring System // The Polar Telemetry Heart Rate
	Monitoring Chest Strap
4.	The Workouts	. . . . . . . . . . . . . . . . . . .22
4.1	Workout Overviews	. . . . . . . . . . . . . . . . . . .22
4.2	Using the Workouts	. . . . . . . . . . . . . . . . . . .22
	Logging on to a Network // Setting Up the Workouts without Networking Enabled
	(91Ti only) // Setting Up a Workout (90T only) // Using Quick Start //
	Selecting a Level // Using ZerOut® Speed Control // Selecting an Alternate Goal Type //
	Cool-Down
4.3	Workout Descriptions	. . . . . . . . . . . . . . . . . . .25
	Manual // Hill // Random // Fat Burn // Cardio
5.	The Manager’s Configuration	. . . . . . . . . . . . . . . . . . .28
5.1	Entering and Using the Manager’s Configuration	. . . . . . . . . . . . . . . . . . .28
5.2	Configuration Settings	. . . . . . . . . . . . . . . . . . .29
	91Ti Settings // 90T Settings
6.	Service and Technical Data	. . . . . . . . . . . . . . . . . . .31
6.1	Preventive Maintenance Tips	. . . . . . . . . . . . . . . . . . .31
6.2	Preventive Maintenance Schedule	. . . . . . . . . . . . . . . . . . .32
6.3	Troubleshooting the Lifepulse System Sensors	. . . . . . . . . . . . . . . . . . .33
6.4	Troubleshooting the Polar Heart Rate Chest Strap	. . . . . . . . . . . . . . . . . . .33
	Heart Rate Reading Is Erratic or Absent Entirely // Heart Rate Reading Is Erratic
	or Extremely High
6.5	Removing the Accessory Trays	. . . . . . . . . . . . . . . . . . .34
6.6	How to Adjust and Tension the Striding Belt	. . . . . . . . . . . . . . . . . . .34
	The Belt Tensioning Bolts // Tracking (Centering) a Striding Belt	// Tensioning an
	Existing Striding Belt
6.7	How to Obtain Product Service	. . . . . . . . . . . . . . . . . . .37
7.	Specifications	. . . . . . . . . . . . . . . . . . .38
7.1	Life Fitness 91Ti Treadmill Specifications	. . . . . . . . . . . . . . . . . . .38
7.2	Life Fitness 90T Treadmill Specifications	. . . . . . . . . . . . . . . . . . .39

© 2002 Life Fitness, a division of Brunswick Corporation. All rights reserved. Life Fitness, Lifecycle, FlexDeck, and Heart Rate Zone Training are registered trademarks, and Sport Training, Heart Rate Hill, Heart Rate Interval, Extreme Heart Rate, Zone Training+, InstaPace, ZerOut, MaxTime, Lifepulse, Intelli, Ergo, Your Zone, Power Factor Plus, Lifespring, Everwax, and Custom Plus are trademarks of Brunswick Corporation. Polar is a registered trademark of Polar Electro, Inc. Cardio Theater is a registered trademark of Cardio TheaterHoldings and a wholly owned subsidiary of ClubCom corporation. Broadcast Vision is a trademark of Broadcast Vision, Inc. FitLinxx is a trademark of the Integrated Fitness Corp. Any use of these trademarks, without the express written consent of Life Fitness or the corresponding companies is forbidden.