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Lifecycle 9500HR/9100 Series Recumbent Exercise Bikes

Customer Support Services

SERVICE MANUAL

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

INTRODUCTION

HOW TO USE SERVICE MANUAL AND CONTACT CUSTOMER SUPPORT SERVICES

This service manual is applicable to Lifecycle Model 9500HR (heart rate function via Lifepulse and Telemetry) and

Lifecycle Model 9100 (heart rate function via Telemetry) belt-drive recumbent exercise bikes.

Note: Information represents typical configuration and may differ slightly from actual equipment.

The Service Manual provides recommendations of safe and efficient approaches to problem situations. This

manual is separated into six sections.

INTRODUCTION

THEORY OF OPERATION

TABLE OF CONTENTS

Section I

G TROUBLESHOOTING GUIDES

Section II

G DIAGNOSTIC MODE

Section III

G "How To..." SERVICE AND REPAIR GUIDES

Section IV

G ELECTRONICS OVERVIEW

G WIRING BLOCK DIAGRAMS

Section V

G PARTS IDENTIFICATION

Section VI

G MISCELLANEOUS INFORMATION

Refer to TABLE OF CONTENTS for section topics.

When an operating problem occurs, refer to trouble shooting guides and diagnostic mode to isolate cause . When

applicable, guides are listed by problem symptom followed with suggestions of probable cause(s) .

Once source of problem is identified, consult "How To..." guides for recommended repair procedures. "How To..."

sub-sections are organized by replaceable part or assembly name. For convenience, sub-section lists

recommended “Tools Required” to complete specific function.

Refer to PARTS IDENTIFICATION to identify proper name and number of part to order for repair of equipment.

A reproducible FAX order claim form is given in COMMUNICATING BY TELEFACSIMILE for convenient ordering of

service parts.

To order, contact Life Fitness Customer Support Services.

Via FAX - 24 hrs. /day, 7 days/week.

Via telephone - Monday through Friday from 8:00 AM to 6:00 PM ( CST).

Via post - At address cited.

To speed Life Fitness Customer Support Services response to your needs, please provide the following information.

1. Model number

2. Serial number

3. Symptom of problem

4. Part name and number to order (if known)

Before installing part, review "How To..." and follow step by step procedures recommended to install part safely and

efficiently.

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

THEORY OF OPERATION

The Lifecycle recumbent bikes are stationary exercise bicycles that provide a scientific method of improving body

fitness and endurance through its unique “12 or 24 MINUTE RIDE TO VIGOROUS HEALTH.”

Computerized state-of-the-art electronics have been engineered to satisfy a range of personalized fitness needs of

the beginner to the needs of the most advanced fitness enthusiast.

The Lifecycle concept is based on the self-motivational principle of INTERVAL TRAINING WITH PROGRESSIVE

OVERLOAD. During the HILL and RANDOM exercise programs, the workload against which you are pedaling is

periodically changed by the built-in computer resulting in an automatic increase or decrease in pedal resistance.

This simulates riding up and down virtual “hills,” which are visualized on the display console with columns of “lights”

that move from right to left.

With features like the RACE program, Fit Test, level 1 through 20 resistance - almost 25% easier than the level 1

found on earlier editions of the classic Lifecycle exercise bike and much more challenging for the experienced rider.

Also a seat adjustment which allows a wider range of selection to accommodate most anyone.

The ability to select a program to match your particular needs is what distinguishes Lifecycle bikes as the world’s

most popular physical conditioning device. Its user-flexibility means that you will never outgrow the innumerable

challenges the Lifecycle exercise bike has to offer.

The beginner starts with basic programs, then improves his level of fitness at his own rate while constantly

challenging himself to the next level. For well-conditioned individuals, the advanced programs offer more difficult

modes of training. In fact, many world-class athletes use Lifecycle bikes to maintain peak levels of conditioning.

If you have questions or comments please telephone, FAX or, write us. We are:

LIFE FITNESS - CUSTOMER SUPPORT SERVICES

10601 Belmont Avenue; Franklin Park, IL 60131; U.S.A.

Telephone: 847.451.0036 Toll-free: 800.351.3737

FAX: 847.288.3702 Toll-free: 800.216.8893

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TABLE OF CONTENTS

SECTION I TROUBLESHOOTING GUIDES PAGE

NO POWER ...............................................................................................................................................2

DISPLAY CONSOLE INITIALIZES THEN FAILS ......................................................................................2

ERRATIC DISPLAY CONSOLE LEDs.......................................................................................................3

DISPLAY CONSOLE LEDs REMAIN ILLUMINATED................................................................................3

PROMPT PERSISTS AND INFORMATION ENTRY NOT ALLOWED ......................................................4

PROMPT GOES OFF WHEN START KEY IS RELEASED

AND INFORMATION ENTRY NOT ALLOWED ......................................................................................4

DISPLAY CONSOLE KEYS DO NOT FUNCTION ....................................................................................4

EXCESSIVE RESISTANCE LOAD AT START OF PROGRAM ................................................................5

EXCESSIVE RESISTANCE LOAD DURING PROGRAM .........................................................................5

RESISTANCE VARIES DURING MANUAL PROGRAM ...........................................................................6

RESISTANCE CONSTANT DURING RANDOM OR HILL PROGRAMS...................................................6

DIFFICULT OR NO PEDALING MOVEMENT ...........................................................................................7

PEDALING TOO EASY..............................................................................................................................7

BATTERY OVER-HEATING ......................................................................................................................8

EXERCISE BIKE NOT STABLE ................................................................................................................8

EMITTING LOAD NOISE ...........................................................................................................................9

SEAT WOBBLES.......................................................................................................................................9

ALTERNATOR VOLTAGE TEST...............................................................................................................9

NO HEART RATE OR DISPLAY READS NO HEART RATE (LIFEPULSE) .............................................10

HANDLEBAR/LIFEPULSE GRIPS LOOSE ...............................................................................................10

NO HEART RATE OR DISPLAY READS NO HEART RATE (TELEMETRY) ...........................................10

NOTES.......................................................................................................................................................11

SECTION II DIAGNOSTIC MODES

DISPLAY CONSOLE LAYOUT ..................................................................................................................2

HOW TO ENTER DIAGNOSTIC MODES..................................................................................................3

DIAGNOSTICS STATE 1 - ALL LEDS and KEYPAD TEST ...................................................................... 4

DIAGNOSTICS STATE 2 - INDIVIDUAL LED TEST ................................................................................. 5

DIAGNOSTICS STATE 3 - VERSION#: RPM, HR, and LOAD TESTS ..................................................... 6

DIAGNOSTICS STATE 3 - VERSION#: RPM, NETWORK STATUS,

and LOAD TESTS (Integrated PCB Only) ............................................................................................. 7

DIAGNOSTICS STATE 4 - LIFEPULSE and NETWORK STATUS TESTS .............................................. 8

DIAGNOSTICS STATE 4 - LIFEPULSE TESTS (Integrated PCB Only) ................................................... 9

DIAGNOSTICS STATE 5 - LOOPBACK TEST......................................................................................... 10

DIAGNOSTICS STATE 5 - CVA ENABLE/DISABLE (Integrated PCB Only) ........................................... 11

DIAGNOSTICS STATE 6 - MAXIMUM PROGRAM DURATION .............................................................. 12

DIAGNOSTICS STATE 7 - TELEMETRY ENABLE/DISABLE.................................................................. 13

DIAGNOSTICS STATE 8 - ENGLISH/METRIC UNITS ............................................................................ 14

DIAGNOSTICS STATE 9 - MODEL SELECTION..................................................................................... 15

DIAGNOSTICS STATE 10 - WATTS PROGRAM ENABLE/DISABLE..................................................... 16

DIAGNOSTICS STATE 11- METS PROGRAM ENABLE/DISABLE......................................................... 17

DIAGNOSTICS STATE 12- POWER SUPPLY CONFIGURATION.......................................................... 18

DIAGNOSTICS STATE 13 - TOTAL HOURS and STATISTICS .............................................................. 19

DIAGNOSTICS STATE 14 - NUMERIC KEYS CONFIGURATION .......................................................... 20

DIAGNOSTICS STATE 15 - PHOTO SHOOT .......................................................................................... 21

DIAGNOSTICS STATE 15 - PROGRAMS ENABLE/DISABLE (Integrated PCB Only)............................ 22

DIAGNOSTICS STATE 16 - LANGUAGE SELECTION (Integrated PCB Only) ....................................... 23

DIAGNOSTICS STATE 17 - EEPROM TEST (Integrated PCB Only)....................................................... 24

DIAGNOSTICS STATE 18 - PHOTO SHOOT (Integrated PCB Only)...................................................... 25

NOTES ..................................................................................................................................................... 26

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TABLE OF CONTENTS (continued)

SECTION III How To… REPLACE THE…

ALTERNATOR ...........................................................................................................................................2

ALTERNATOR BELT ................................................................................................................................3

FREE-WHEEL PULLEY ASSEMBLY ........................................................................................................5

POWER GRIP BELT..................................................................................................................................7

SEAT LOCKING MECHANISM..................................................................................................................9

CRANK ARM AND BEARINGS .................................................................................................................10

SEAT ASSEMBLY AND EXTRUSION.......................................................................................................12

MAIN WIRE HARNESS .............................................................................................................................13

SEAT ROLLER ADJUSTMENT .................................................................................................................14

BATTERY (LC9500HR) .............................................................................................................................15

BATTERY (LC9100)...................................................................................................................................16

CONSOLE AND HANDLEBAR ASSEMBLY .............................................................................................17

ALTERNATOR CONTROL BOARD...........................................................................................................18

FOOT STRAP ............................................................................................................................................19

FRONT WHEEL.........................................................................................................................................20

DIGITAL HEART RATE SENSORS (LC9500HR)......................................................................................21

DIGITAL HEART RATE PC BOARD (LC9500HR).....................................................................................23

SIDE SHROUDS........................................................................................................................................24

PEDALS.....................................................................................................................................................25

SEAT BACK...............................................................................................................................................26

STABILIZER BAR .....................................................................................................................................27

TELEMETRY RECEIVER ..........................................................................................................................28

SEAT PAD AND HANDLEBAR ASSEMBLY .............................................................................................29

LOCKING RACK ........................................................................................................................................30

ACCESSORY TRAY ..................................................................................................................................31

NOTES.......................................................................................................................................................32

SECTION IV ELECTRONICS OVERVIEW

LC9100 AND LC9500HR DISPLAY CONSOLE BOARD (DSP Heart Rate)..............................................2

LC9100 AND LC9500HR DISPLAY CONSOLE BOARD (Integrated PCB Only) ......................................4

LC9100 ALTERNATOR CONTROL BOARD .............................................................................................6

LC9500HR ALTERNATOR CONTROL BOARD ........................................................................................7

ALTERNATOR ...........................................................................................................................................8

WIRING BLOCK DIAGRAM LC9100 .........................................................................................................9

WIRING BLOCK DIAGRAM LC9500HR (Integrated PCB)........................................................................10

WIRING BLOCK DIAGRAM LC9500HR (DSP Heart Rate Board) ............................................................11

NOTES.......................................................................................................................................................12

SECTION V PARTS IDENTIFICATION

LC91R-0100-26 (SN 476098-UP) ..............................................................................................................2

LC91R-0100-29..........................................................................................................................................5

LC95R-0100-26 (SN 638144-UP) ..............................................................................................................8

LC95R-0100-29..........................................................................................................................................11

NOTES.......................................................................................................................................................14

SECTION VI MISCELLANEOUS INFORMATION

MODEL IDENTIFICATION AND SERIAL NUMBER LOCATION...............................................................2

PREVENTATIVE MAINTAINENCE TIPS...................................................................................................3

UNPACKING INSTRUCTIONS..................................................................................................................4

COMMUNICATING BY FAX ......................................................................................................................5

FAX FORM.................................................................................................................................................6

NOTES.......................................................................................................................................................7

©2001 Brunswick Corporation. All rights reserved. Life Fitness is a registered trademark of Brunswick Corporation.

Zone Trainer and Heart Rate Zone Training are trademarks of Brunswick Corporation. Any use of these trademarks, without the express

written consent of Brunswick Corporation, is forbidden.

M051-00K51-D008

4-01

1

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

SECTION I

TROUBLESHOOTING

GUIDES

Section I

2

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

No Power. Display Console

LEDs do not illuminate.

Pedaling too slowly. Pedal faster than 45 RPM then press the

START button.

Insufficient battery voltage. LC95R battery voltage output should be: 5.8 -

6.3 VDC. LC91R battery voltage output should

be: 9.0 VDC.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board (ACB).

Test with known good ACB. Replace

malfunctioning ACB.

Malfunctioning Alternator. Test with known good Alternator. Replace

malfunctioning Alternator.

Display Console initializes

then fails.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace malfunctioning board.

Malfunctioning Alternator. Test Alternator output or, test with known good

Alternator. Replace malfunctioning Alternator.

3

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

Erratic Display Console

LEDs.

Pedaling too slowly. Pedal faster than 45 RPM.

Insufficient battery voltage. LC95R battery voltage output should be: 5.8 -

6.3 VDC. LC91R battery voltage output should

be: 9.0 VDC.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace malfunctioning board.

Malfunctioning Alternator. Test Alternator output, or test with known good

Alternator. Replace malfunctioning Alternator.

Display Console LEDs

remain illuminated.

Malfunctioning Display

Console.

Inspect for damage or depression at START

key. Test with known good Display Console.

Replace malfunctioning Display Console.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight.

Inspect wiring harness for damage. Replace as

necessary.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace defective board.

Section I

4

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

Prompt persists and

information entry not

allowed.

Attempting to enter improper

duration of time.

Refer to Operation Manual for time duration

requirements.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Prompt goes OFF when the

START key is released and

information entry not

allowed.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board.

Test with known good ACB. Replace defective

Alternator Control Board.

Malfunctioning Alternator. Test Alternator output, or test with known good

Alternator. Replace malfunctioning Alternator.

Display Console keys

(except START key) do not

function.

Attempting to enter program

not available.

Refer to Operation Manual for program

availability.

Display Console connection

loose.

Make sure that the connections at the Display

Console are secure. Remove, then reinstall.

Malfunctioning Display

Console.

Test with substitute Display Console. Replace

malfunctioning Display Console.

Numeric keys disabled. Refer to Diagnostic State 14 to enable numeric

keys.

5

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

Excessive resistance load

at start of program.

Pedaling too slowly. Pedal faster than 45 RPM.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace malfunctioning board.

Malfunctioning Alternator. Test Alternator output, or test with known good

Alternator. Replace malfunctioning Alternator.

Excessive resistance load

during program.

Pedaling too slowly. Pedal faster than 45 RPM.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board (ACB).

Test with known good ACB. Replace

malfunctioning ACB.

Malfunctioning Alternator. Test Alternator output, or test with known good

Alternator. Replace malfunctioning Alternator.

Defective load resistor. Test with known good resistor. Replace

defective resistor.

Section I

6

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

Resistance varies during

manual program.

Pedaling too slowly. Pedal faster than 45 RPM.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace defective board.

Malfunctioning Alternator. Test Alternator output, or test with known good

Alternator. Replace malfunctioning Alternator.

Defective load resistor. Test with known good resistor. Replace

defective resistor.

Resistance is constant

during random or hill

programs.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace defective board.

Malfunctioning Alternator. Test Alternator output, or test with known good

Alternator. Replace malfunctioning Alternator.

NOTE: In RANDOM and HILL programs, resistance variation may be normal. Test for resistance variation in

MANUAL program.

7

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

Difficult or no pedaling

movement.

Malfunctioning Pulley Clutch

assembly.

Inspect Pulley for free backward and forward

rotation. Replace malfunctioning Pulley.

Alternator belt excessively

tight.

Inspect belt deflection. Adjust as necessary.

Alternator belt deflection: 1/4 inch (6mm).

Left side Crank Nut

excessively tight.

Loosen nut 1/16 of a turn.

Crank Bearings worn or

corroded.

Replace Crank Bearings.

Seat incorrectly adjusted. Adjust Seat. Refer to Operation Manual.

Pedaling too easy. Pedaling too slowly. Pedal faster than 45 RPM.

Loose connections at the

alternator Power Control Board

(PCB) and/or at the Alternator

Terminals. Damaged wiring

harness.

Make sure that all connections are secure.

Remove connectors at the PCB then

reconnect, and at the alternator terminals,

make sure terminal nuts are tight. Inspect

wiring harness for damage. Replace as

necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace defective board.

Malfunctioning Alternator. Test Alternator output, or test with known good

Alternator. Replace malfunctioning Alternator.

Alternator Belt loose. Adjust Alternator Belt to 1/4 inch (6mm)

deflection.

Power grip belt damaged or off

crank pulley.

Replace belt if damaged.

Section I

8

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

Battery over-heating. Reverse polarity. RED wire to positive (+) lead and BLACK wire

to negative (-) lead.

Battery cable insulation worn

and contacting frame.

Inspect Wires and replace as necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Malfunctioning Alternator

Control Board.

Test with known good Alternator Control

Board. Replace defective board.

Defective or damaged main

wire harness.

Inspect Main wire harness, and replace if

necessary.

Exercise bike not stable. Stabilizer foot pads. Adjust Foot Pads.

Floor surface not level. Position bike on level surface.

Stabilizer bar not attached

firmly to frame.

Tightened hardware.

Wheel(s) damaged. Replace damaged wheel(s).

Frame damaged. Contact Life Fitness Customer Support

Services.

9

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

Emitting loud noise. Non-carpeted, hard floor. Place bike on softer surface floor or carpeted

area to deaden sound.

Leaning excessively to either

side.

Do not lean.

Crank bearings not adjusted

properly or worn.

Inspect, adjust, and/or replace as necessary.

Alternator belt loose. Inspect belt deflection. Adjust the Alternator

Belt to 1/4 inch (6mm) deflection.

Alternator Belt worn. Replace Belt..

Malfunctioning Alternator. While operating the unit, listen for excessive

noise from Alternator. Replace Alternator as

necessary.

Free-wheel Pulley not rotating

freely.

Inspect Pulley, and replace pulley as

necessary.

Seat wobbles. Seat rollers out of adjustment

or excessively worn.

Inspect, adjust, or replace worn rollers as

necessary.

Alternator voltage test. Malfunctioning Alternator. 1. Check the alternator voltage using a DC

voltmeter. Attach the positive (+) probe of the

voltmeter to the alternator RED lead, and the

negative (-) probe of the voltmeter to alternator

BLACK lead.

2. Pedal above 45 RPM.

3. Press the START key.

4. Voltmeter reading should be 9-11 VDC.

Section I

10

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

TROUBLESHOOTING GUIDE

Malfunction Probable Cause Corrective Action

No heart rate or display

reads no heart rate

(Lifepulse).

Heart rate digital signal

processor (DSP) board.

Verify that the DSP board is communicating.

Execute the diagnostic Mode.

Faulty cable connection. Verify heart-rate cable is properly connected,

then verify for continuity using an ohmmeter.

Handlebar/Lifepulse Grip

Assembly worn or damaged.

Replace Handlebar/Lifepulse Assembly.

Life Pulse handlebar. Using an ohmmeter, verify continuity between

Lifepulse sensor and cable connection.

Moisture on Handlebar

/Lifepulse Grip Assembly.

Dry wipe sensors.

Loose or malfunctioning heart

rate lead connection at Display

Console.

Secure connection. If necessary, replace

malfunctioning Handlebar/Lifepulse Grip

Assembly.

Heart-rate (DSP) Board. Verify that the heart-rate (DSP) board is

communicating, and replace if necessary.

Malfunctioning Display

Console.

Test with known good Display Console.

Replace malfunctioning Display Console.

Handlebar/Lifepulse grips

loose.

Excessive wear or damage to

grip.

Replace the handlebar assembly.

Lifepulse sensor molding

loose.

Improper cleaning solution that

contains an acid or ammonia

base.

Replace the Lifepulse Sensor Kit.

No heart rate or display

reads no heart rate

(Telemetry).

No heart rate reading. Executive Diagnostic Mode to verify

performance of heart rate function.

Faulty cable connection. Verify Telemetry cable is properly connected.

Faulty receiver connection. Verify receiver is plugged into jack properly.

Defective transmitter (strap). Test transmitter with a known good unit.

Replace strap if necessary.

11

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

NOTES:

Section I

1

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

SECTION II

DIAGNOSTICS

Section II

2

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

Display Console Layout

Message Center

Profile Window Numeric Keypad

Arrow Keys

Message Center

Profile Window

L950

0

C

L 9100C

3

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

HOW TO ENTER DIAGNOSTIC MODES

LC9500 While pedaling the bike over 45 RPMs, diagnostics can be entered by holding the 5

key or the down ARROW key and pressing the START key.

LC9100 While pedaling the bike over 45 RPMs, diagnostics can be entered by holding the

‘DOWN ARROW’ key and pressing the ‘START’ key.

Section II

4

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 1 - ALL LEDS and KEYPAD TEST

Diagnostics is entered by holding the ‘DOWN ARROW’ key and depressing the ‘Start’ key while pedaling 45 RPM or

faster. On entry to this state, all of the LEDs will turn on.

Pressing keys will result in a beep sound and, for all but the START/ENTER’ and ‘CLEAR\PAUSE’ keys, a character

repeated across the message center display.

KEYS DISPLAYED

CHARACTER

0‘0’

1‘1’

2‘2’

3‘3’

4‘4’

5‘5’

6‘6’

7‘7’

8‘8’

9‘9’

DISPLAY LOCK ‘L’

RACE MODE ‘R’

WATTS/METS MODE ‘W’

UP ‘U’

DOWN ‘D’

Press the ‘CLEAR/PAUSE’ key to abort DIAGNOSTICS and return to the ‘PRESS START TO BEGIN’ state.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 2.

5

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 2: INDIVIDUAL LED TEST

On entry to this state, the individual LEDs and display segments will be tested.

Indicator LEDs, message center segments, and profile LEDs will all animate independently.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 1.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 3.

Section II

6

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 3 - VERSION#: RPM, HR, and LOAD TESTS

The PROGRAM VERSION NUMBER (ex. P1.01) will be displayed in the ELAPSED TIME window.

The present RPM will be displayed in the RPM window.

The HEART RATE, if present, will be displayed in the LEVEL/HEART RATE window.

The present LOAD DUTY CYCLE applied to the alternator will be displayed in the CALORIES/HOUR window if the

LIFEPULSE GAIN display has not been selected. LOAD duty cycle ranges from 0-415 for 9V battery products, 0-

250 for all others in order of increasing load. This value can be adjusted using the UP/DOWN keys to decrement

and increment the LOAD duty cycle.

Pressing the DISPLAY LOCK key will disable the LOAD DUTY CYCLE display if enabled, turn off the

CALORIES/HR, and display the LIFEPULSE GAIN if HANDS ON LIFEPULSE sensors. Pressing the DISPLAY

LOCK key again will re-enable the LOAD DUTY CYCLE display.

Pressing the WATTS/METS key will toggle the display of the LIFEFITNESS PART # of the console software.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 2.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 4.

P1.31 HR 52 0

P1.31 HR 52 0P1.31 HR 52 0

P1.31 HR 52 0

7

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

PX.XX 62 NONE 0

DIAGNOSTICS STATE 3 - VERSION#: RPM, NETWORK STATUS, AND LOAD TESTS

(Integrated PCB Only)

The PROGRAM VERSION NUMBER (ex. P1.01) will be displayed in the ELAPSED TIME window.

The present RPM will be displayed in the LEVEL and HEART RATE windows.

The NETWORK STATUS will be displayed in the RPM window.

The present LOAD DUTY CYCLE applied to the alternator will be displayed in the CALORIES/HOUR window. LOAD

DUTY CYCLE ranges from 0-415 for 9V battery products, 0-250 for all others in order of increasing load. This value

can be adjusted using the UP/DOWN arrow keys to increase or decrease the LOAD duty cycle. The LOAD DUTY

CYCLE can also be adjusted down or up in units of 25 using the 4 and 6 keys.

Pressing the WATTS/METS key will toggle the display of the Life Fitness part number of the console software.

Pressing the RACE key will toggle the tone ON or OFF.

Press the 'CLEAR/PAUSE' key to return to DIAGNOSTICS STATE 2.

Press the 'START/ENTER' key to advance to DIAGNOSTICS STATE 4.

Section II

8

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 4 - LIFEPULSE and NETWORK STATUS TESTS

The PROGRAM VERSION NUMBER of the HEART RATE DSP board ‘05 software (ex. P1.60, if present) will be

displayed in the ELAPSED TIME window.

The PROGRAM VERSION NUMBER of the HEART RATE DSP board DSP software (ex. P3.80, if present) will be

displayed in the HEART RATE window.

The status of the LIFELINK board and LIFE CENTER connection will be displayed in the CALORIES/HOUR

window. The following conditions will be reported.

‘NONE’ - No LIFELINK board detected.

‘NULL’ - Board detected but not communicating.

‘ON ‘ - ONLINE status with LIFE CENTER

‘OFF ‘ - OFFLINE status with LIFE CENTER.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 3.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 5.

P 1. 80 P3.90 OFF

9

HR C-0 G99

L

R

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 4 - LIFEPULSE TESTS (Integrated PCB Only)

Upon entry to this diagnostic state, the LIFEPULSE software version number is displayed for 2 seconds. After this ,

the LP Comm Status is displayed for 2 seconds, which will either display 'LP PC COMM ON' or 'LP PC COMM

OFF'. Make sure 'LP PC COMM OFF' appears, or CSAFE will not function correctly. The LP Comm Status can be

toggled by pressing the 5 key during the 2 seconds when the LP Comm Status message is being displayed, and

does not normally need to be adjusted.

After these messages are done displaying, the LifePulse test information comes up.

With both hands placed on the LifePulse sensors, the ELAPSED TIME begins counting in the TIME window. This

counter will stop counting as soon as a heart rate is displayed.

The GAIN is displayed in the RPM window.

The CONFIDENCE LEVEL between 0-9 is displayed in the CALORIES/HOUR window, with 0 indicating the lowest

confidence and 9 indicating the highest.

The profile window will display and 'L' when the left LifePulse sensor is being held. An 'R' when the right LifePulse

sensor is being held, and 'L' and 'R' when both sensors are being held.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 3.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 5.

Section II

10

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

OFF

DIAGNOSTICS STATE 5 - LOOPBACK TEST

Within this state, the RS232 port is tested. A shorting jumper must be connected for the result of this test to be

correct.

If functioning correctly, “RS232 PASS” will be displayed.

If not-functioning correctly , “RS232 OFF” will be displayed.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 4.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 6.

11

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

CVA ENABLED

DIAGNOSTICS STATE 5 - CVA ENABLE/DISABLE (Integrated PCB Only)

Within this state, CVA support can be turned ON or OFF.

The "UP" and "DOWN" arrow keys toggle between CVA ENABLED and CVA DISABLED.

The ENTER key LED will indicated when the value is at the default setting of CVA DISABLED.

This value is stored in EEROM and is kept when the LifeCycle is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 4.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 6.

Section II

12

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

M A X D U R A T I O N 60

DIAGNOSTICS STATE 6 - MAXIMUM PROGRAM DURATION

Within this state, the MAXIMUM PROGRAM DURATION is displayed and can be adjusted from a range of 10-99

minutes.

The ‘DOWN ARROW’ will decrease the value by 1 minute. The key will Auto-Repeat if held.

The ‘UP ARROW’ will increase the value by 1 minute. The key will Auto-Repeat if held.

The ENTER key LED indicates when the value is at the default of 60 minutes. This value is stored in EEROM and is

kept when the unit is not in use.

To RESET the configuration items in the EEPROM to their default settings, hold the DISPLAY LOCK key down

while pressing the ENTER key.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 5.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 7.

13

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 7 - TELEMETRY ENABLE/DISABLE

Within this state, the TELEMETRY can be turned ON or OFF. If a telemetry heart rate is detected, it will be

displayed when telemetry is set to ON. The Heart Rate LED will also be flashed every time a telemetry pulse is

received.

By default, the LifeCycles will have TELEMETRY ON.

The ‘DOWN ARROW’ will turn off the telemetry.

The ‘UP ARROW’ will turn on the telemetry and display a heart shape in the program profile window.

The ENTER key LED indicates when the value is at the default setting of TELEMETRY ON. This value is stored in

EEROM and is kept when the unit is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 6.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 8.

T E L E M E T R Y O N

Section II

14

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

E N G L I S H U N I T S

DIAGNOSTICS STATE 8 - ENGLISH/METRIC UNITS

Within this state, ENGLISH or METRIC units can be selected.

The ‘DOWN ARROW’ will select METRIC units.

The ‘UP ARROW’ will select ENGLISH units.

The ENTER key LED indicates when the value is at the default setting of ENGLISH UNITS.

This value is stored in EEROM and is kept when the unit is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 7.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 9.

15

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

R

E C U M B E N T

DIAGNOSTICS STATE 9 - MODEL SELECTION

Within this state, configuration as an upright or a recumbent LifeCycle can be selected.

The ‘DOWN ARROW’ will configure as a Recumbent.

The ‘UP ARROW’ will configure as a Upright.

The ENTER key LED indicates when the value is at the default setting of UPRIGHT.

This value is stored in EEROM and is kept when the unit is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 8.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 10.

Section II

16

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

WATT P R O G R A M ON

DIAGNOSTICS STATE 10 - WATTS PROGRAM ENABLE/DISABLE

Within this state, WATTS can be turned ON or OFF.

By default, the LifeCycle will have the WATTS PROGRAM ON.

The ‘DOWN ARROW’ will turn OFF the WATTS PROGRAM.

The ‘UP ARROW’ will turn ON the WATTS PROGRAM.

The ENTER key LED indicates when the value is at the default setting of WATTS PROGRAM ON.

The value is stored in EEROM and is kept when the bike is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 9.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 11.

17

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 11 - METS PROGRAM ENABLE/DISABLE

Within this state, METS PROGRAM can be turned ON or OFF.

By default, the LifeCycle will have the METS PROGRAM ON.

The ‘DOWN ARROW’ will turn OFF the WATTS PROGRAM.

The ‘UP ARROW’ will turn ON the WATTS PROGRAM.

The ENTER key LED indicates when the value is at the default of METS PROGRAM ON.

This value is stored in EEROM and is kept when the bike is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 10.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 12.

METS P R O G R A M ON

Section II

18

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

6 V B A T T E R Y

DIAGNOSTICS STATE 12 - POWER SUPPLY CONFIGURATION

Within this state, the power supply selection can be made.

The arrow keys will scroll through the selections of '6 VOLT BATTERY', 'EXTERNAL SUPPLY', or '9 VOLT

BATTERY'.

NOTE: LC9100 uses a 9 volt battery. LC9500 uses a 6 volt battery.

The ENTER key LED indicates when the value is the default of 6V battery.

This value is stored in EEROM and is kept when the unit is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 11.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 13.

19

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

H O U R S = 12

DIAGNOSTICS STATE 13 - TOTAL HOURS and STATISTICS

Upon entry to this state, TOTAL HOURS are displayed.

STATISTICS can be displayed using the UP and DOWN arrow keys.

The ‘UP ARROW’ allows scrolling through the available programs and shows the number of times each program

has been selected. The ‘DOWN ARROW’ backs up through the list of available programs and back to the total

hours displayed.

To clear the statistics in the EEPROM, hold the DISPLAY LOCK key down while pressing the ENTER key.

The Programs are:

HOUR

HILL

RANDOM

MANUAL

FAT

CARDIO

FIT

WATTS

METS

QUICK

HRT HILL

HRT INT

HRT EXT

SPRT TRN

Pressing the ‘CLEAR/PAUSE’ key will return to DIAGNOSTICS STATE 12.

Pressing the ‘START/ENTER’ key will advance to DIAGNOSTICS STATE 14.

Section II

20

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

N U M E R I C K E Y S ON

DIAGNOSTICS STATE 14- NUMERIC KEYS CONFIGURATION

Within this state, the unit can be configured as to the presence of numeric keys.

The ‘DOWN ARROW’ will display “NUMERICS OFF”.

The ‘UP ARROW’ will display “NUMERICS ON”.

The ENTER key LED indicates when the value is at the default of NUMERIC KEYS ON.

This value is stored in EEROM and is kept when the unit is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 13.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 15.

21

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 15 PHOTO SHOOT

This state is solely intended to be used for PHOTO SHOOTS.

None of the data items displayed are real.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 14.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 16.

Section II

2

8:45 135 82 725

22

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 15 PROGRAMS ENABLE/DISABLE (Integrated PCB Only)

Enable or disable HEART RATE HILL, HEART RATE INTERVAL, HEART RATE EXTREME, or REAL WORLD

BIKE.

The DOWN ARROW will display PROGRAMS OFF.

The UP ARROW will display PROGRAMS ON.

The ENTER key LED indicates when the value is set to default of PROGRAMS OFF.

This value is stored in EEROM and is kept when the unit is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 14.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 16.

23

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 16 LANGUAGE SELECTION (ntegrated PCB Only)

Within this state, the LANGUAGE can be changed to nay one of 7 languages, including English, German, French,

Italian, Dutch, Spanish or Portuguese.

The UP ARROW will display the next language in the list.

The DOWN ARROW will display the previous language in the list.

The ENTER key LED indicates when the language is set to the default of ENGLISH.

This value is stored in EEROM and is kept when the unit is not in use.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 15.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 17.

Section II

24

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 17 EEPROM TEST (Integrated PCB Only)

Within this state, EEPROM can be tested.

This diagnostic state tests the Display Console EEPROM by reading, writing, and replacing all used locations in the

Display Console EEPROM. The EEPROM location being tested will appear in the display message center. Pressing

the DOWN ARROW will initiate the EEPROM test. If the test completes successfully, the message EEPROM

GOOD will appear. If the test fails, the message EEPROM BAD AT XX will display with the bad EEPROM location.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 16.

Press the ‘START/ENTER’ key to advance to DIAGNOSTICS STATE 18.

25

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

DIAGNOSTICS

DIAGNOSTICS STATE 18 PHOTO SHOOT (Integrated PCB Only)

This state is solely intended to be used for PHOTO SHOOTS.

None of the data items displayed are real.

Press the ‘CLEAR/PAUSE’ key to return to DIAGNOSTICS STATE 17.

2

8:45 135 82 725

Section II

26

Lifecycle 9500 / 9100 Series Recumbent Exercise Bikes

NOTES:

1

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

SECTION III

How To...

SERVICE AND REPAIR GUIDES

Section III

2

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE ALTERNATOR

Tools Required: Combination wrenches, belt tension gage, and Phillips screwdriver

1. See “How To…Replace Shrouds” in this

section.

2. Disconnect all terminal wires noting their colors

and tagging their locations.

3. Mark the ALTERNATOR position at the

TENSIONING BOLT BRACKET, then remove

the TENSIONING BOLT.

4. Remove the PIVOT BOLT and hardware from

the ALTERNATOR.

5. Remove the ALTERNATOR from the unit.

NOTICE: If only the alternator is being replaced,

then remove the ALTERNATOR PULLEY.

6. Install the new alternator in the reverse order.

Make sure that the ALTERNATOR BELT is

properly aligned to the LARGE PULLEY as

shown otherwise damage to the belt can occur.

7. Locate the alternator at the marked area on the

alternator bracket. Alternator belt tension should

be from 60-70 lbs.

Large Pulley

Alternator Belt

Alternator Pulle

y

Black/White

Black

Red

Torque

25-30 IN. LBS

.

Yello

w

Orange

Torque

25-30 IN. LBS.

Pivot Bolt

Alternator Tensioning Bolt

Tensioning Bolt

Torque 18-20 FT. LBS

.

Alternator

Assembly

Pivot Bolt

Torque 30-35 FT. LBS.

Alternator

Mounting

Bracket

Alternator Belt

Nut/Washer

3

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE ALTERNATOR BELT

Tools Required: Combination wrenches, pliers, screwdrivers, e-ring tool, center punch, and belt tensioning gage

1. See “How To…Replace Shrouds” in this

section.

2. Mark the position of the ALTERNATOR

TENSIONING BOLT at the MOUNTING

BRACKET, then remove TENSIONING

BOLT.

3. Loosen the ALTERNATOR PIVOT BOLT

and push the ALTERNATOR forward to

slacken the ALTERNATOR BELT.

4. Mark the position of the IDLER BRACKET,

Remove and loosen MOUNTING BOLTS

as illustrated.

5. Loosen the TENSION BOLT and move the

IDLER BRACKET forward to slacken the

POWER GRIP BELT.

Alternator Pivot Bolt

Torque 30-35 FT. LBS.

Alternator Belt

Power Grip Belt

Alternator

Tensioning Bolt

Torque 18-20 FT. LBS.

Alternator

Mounting

Bracket

Mounting Bolt (Remove)

Torque 27-33 IN. LBS.

Mounting Bolt (Loosen)

Torque 27-33 IN. LBS.

Tensioning Bolt

Torque 5-7 FT. LBS.

Idler Bracket

Section III

4

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE ALTERNATOR BELT (Continued)

6. Remove the RETAINER BOLT and

RETAINER from the end of the

PULLEY shaft.

7. Remove the left E-RING from the left

side of the PULLEY first, then remove

the right E-RING.

8. From the belt side, tap out the SHAFT

from the unit.

9. Remove the ALTERNATOR BELT.

10. Install the new alternator in the reverse order. Make sure

that the ALTERNATOR BELT is properly aligned to the

LARGE PULLEY as shown otherwise damage to the belt

can occur.

11. Locate the alternator at the marked area on the alternator

bracket. Alternator belt tension should be from 60-70 lbs.

and the POWER GRIP BELT from 35-55 lbs.

Large Pulley

Alternator Belt

Alternator Pulle

y

Retainer Bolt

Retainer

Pulley Shaft

E-Ring

Washer

Washer

Pulley

Freewheel

Washer

E-Ring

5

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE FREEWHEEL/PULLEY ASSEMBLY

Tools Required: Combination wrenches, pliers, screwdrivers, e-ring tool, center punch, and belt tensioning gage

1. See “How To…Replace Shrouds” in

this section.

2. Mark the position of the

ALTERNATOR TENSIONING BOLT

at the MOUNTING BRACKET, then

remove TENSIONING BOLT.

3. Loosen the ALTERNATOR PIVOT

BOLT and push the ALTERNATOR

forward to slacken the

ALTERNATOR BELT.

4. Mark the position of the IDLER

BRACKET, Remove and loosen

MOUNTING BOLTS as illustrated.

5. Loosen the TENSION BOLT and

move the IDLER BRACKET forward

to slacken the POWER GRIP BELT.

Alternator Pivot Bolt

Torque 30-35 FT. LBS.

Alternator Belt

Power Grip Belt

Alternator

Tensioning Bolt

Torque 18-20 FT. LBS.

Alternator

Mounting

Bracket

Mounting Bolt (Remove)

Torque 27-33 IN. LBS.

Mounting Bolt (Loosen)

Torque 27-33 IN. LBS.

Tensioning Bolt

Torque 5-7 FT. LBS.

Idler Bracket

Section III

6

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE FREEWHEEL/PULLEY ASSEMBLY (Continued)

6. Remove the RETAINER BOLT and

RETAINER from the end of the SHAFT.

7. Remove the left E-RING from the left

side of the PULLEY first, then remove

the right E-RING.

8. From the belt side, tap out the SHAFT

from the unit.

9. Pull the FREEWHEEL/PULLEY

ASSEMBLY forward and out of the bike.

10. Slide the FREEWHEEL off the SHAFT

noting location of washers.

11. Install the new alternator in the reverse order. Make sure

that the ALTERNATOR BELT is properly aligned to the

LARGE PULLEY as shown otherwise damage to the belt

can occur.

12. Locate the alternator at the marked area on the alternator

bracket. Alternator belt tension should be from 60-70 lbs.

and the POWER GRIP BELT from 35-55 lbs.

Large Pulley

Alternator Belt

Alternator Pulle

y

Retainer Bolt

Retainer

Pulley Shaft

E-Ring

Washer

Washer

Pulley

Freewheel

Washer

E-Ring

7

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE POWER GRIP BELT

Tools Required: Combination wrenches, pliers, screwdrivers, e-ring tool, center punch, and belt tensioning gage

1. See “How To…Replace Shrouds” in this

section.

2. Mark the position of the ALTERNATOR

TENSIONING BOLT at the MOUNTING

BRACKET, then remove TENSIONING

BOLT.

3. Loosen the ALTERNATOR PIVOT BOLT

and push the ALTERNATOR forward to

slacken the ALTERNATOR BELT.

4. Mark the position of the IDLER

BRACKET, Remove and loosen

MOUNTING BOLTS as illustrated.

5. Loosen the TENSION BOLT and move

the IDLER BRACKET forward to slacken

the POWER GRIP BELT.

Alternator Pivot Bolt

Torque 30-35 FT. LBS.

Alternator Belt

Power Grip Belt

Alternator

Tensioning Bolt

Torque 18-20 FT. LBS.

Alternator

Mounting

Bracket

Mounting Bolt (Remove)

Torque 27-33 IN. LBS.

Mounting Bolt (Loosen)

Torque 27-33 IN. LBS.

Tensioning Bolt

Torque 5-7 FT. LBS.

Idler Bracket

Section III

8

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE POWER GRIP BELT (Continued)

6. Remove the RETAINER BOLT and

RETAINER from the end of the

SHAFT.

7. Remove the left E-RING from the left

side of the PULLEY first, then remove

the right E-RING.

8. From the belt side, tap out the SHAFT

from the unit.

9. Pull the FREEWHEEL/PULLEY

ASSEMBLY forward and out of the bike

and remove the POWER GRIP BELT.

10. Install the new alternator in the reverse order. Make

sure that the ALTERNATOR BELT is properly aligned

to the LARGE PULLEY as shown otherwise damage to

the belt can occur.

11. Locate the alternator at the marked area on the

alternator bracket. Alternator belt tension should be

from 60-70 lbs. and the POWER GRIP BELT from 35-

55 lbs.

Large Pulley

Alternator Belt

A

lternator Pulle

y

Retainer Bolt

Retainer

Pulley Shaft

E-Ring

Washer

Washer

Pulley

Freewheel

Washer

E-Ring

9

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE SEAT LOCKING MECHANISM ASSEMBLY

Tools Required: 5/32 inch hex key wrench

1. Disengage the LOCKING

MECHANISM and slide the seat

to its most forward position.

2. Remove the two 5/32 inch hex

key screws from the LOCKING

MECHANISM.

3. Remove the LOCKING

MECHANISM.

4. Install new LOCKING

MECHANISM in reverse order.

Locking

Mechanism

Bolts

Section III

10

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE CRANK ARM BEARINGS

Tools Required: Special crank arm wrench required (available from Life Fitness), FT LBS. torque wrench, standard

screwdriver, hex key set, and clean rag.

1. See “How To…Replace Shrouds” in

this section.

2. Loosen the POWER GRIP BELT. See

“How To…Replace Power Grip Belt.”

3. Remove the left BEARING RETAINER

SCREWS (2).

4. In a clockwise rotation, remove the

LEFT CRANK NUT bearing Assembly.

5. Unbend the tabs of the TAB

WASHER. Remove and discard.

6. In a clockwise rotation, remove the

LEFT BEARING NUT from the

CRANK ARM.

7. Through the ACCESS HOLE in the

crank arm PULLEY, remove the right

BEARING RETAINER SCREWS (2).

8. Remove the CRANKARM out of the bike frame from its right side.

9. Remove the right crank arm BEARING NUT and slide it off the CRANKARM.

10. Install new crankarm bearings in reverse order. Before assembling, use a clean rag to thoroughly clean out the

crank arm bearing area.

11. Install the RIGHT BEARING NUT assembly onto the right CRANKARM and hand thread (clockwise). Finalize

tightening to a torque value between 20-30 ft lbs.

12. Install the CRANK ARM through the right side of the frame seating the right crank bearing in place.

Right Bearing

Right Bearing Nut

Left Crank Nut

Tab Washer

Left Bearing Nut

Bearing Retaining Screw

Bearing Retainin

g

Screw

Bearing Retaining Screw

Bearing Retaining Screw

Left Bearing

Left Crank Arm

Right Crank Arm

Access Hole

11

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE CRANK ARM BEARINGS (Cont.)

13. Install the LEFT BEARING NUT assembly over the left CRANKARM, and hand-thread (counterclockwise).

Using torque wrench, initially tighten 9-12 FT. LBS. seating torque, then back off the bearing nut and re-torque

to 4 FT. LBS.

14. Install a new TAB WASHER on the left crank arm. Make sure that the inner tab aligns with the groove in the

crank arm, and that the outer pre-bent tab is positioned against the center of the bearing nut flat. If it is not,

slightly back off the bearing nut (clockwise) until this tab is positioned in the center of the bearing nut flat, then

secure it against the bearing nut flat with a hammer.

15. Install the CRANK ARM NUT and hand-thread (counterclockwise) against the TAB WASHER. With the special

wrench, tighten to a torque of 4 FT. LBS. Now bend the remaining tab up against the center flat of the crank

arm nut. If necessary, back off this nut (clockwise) until the tab is positioned in the center of the bearing nut flat

before securing.

16. Install the BEARING RETAINER SCREWS (4).

17. Re-install the DRIVE BELTS, SHROUDS, and PEDALS.

Straight Tab

at center flat

Pre-Bent Tab

at center flat

Inner Tab

(align with

groove in

crank arm)

Left Bearing

Left Bearing Nut

Frame

INCORRECT

TAB POSITION

CORRECT

TAB POSITION

CLOCKWISE ROTATION

Section III

12

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE SEAT ASSEMBLY and EXTRUSION

Tools Required: 1/2 inch wrench, Standard screwdriver, and 5/32 inch Hex key wrench

1. See “How To…Replace Shrouds” in this section.

2. Remove the SEAT STOP in front of the seat support

by removing two screws from the top and front of the

seat assembly.

3. From under the EXTRUSION, disconnect the FLAT

FLEX CABLE 4-Pin Connector from the Main Cable,

unhook the FLAT FLEX CABLE from the clip, remove

two torx screws holding the retainer bracket for the

FLAT FLEX CABLE, and remove the grommet.

4. Disengage the LOCKING MECHANISM and carefully

back the SEAT ASSEMBLY off the EXTRUSION

while guiding the flat flex cable out from the seat

extrusion.

5. If necessary to replace the EXTRUSION, remove the

FLAT FLEX CABLE in the EXTRUSION, then

remove four mounting bolts located under the ends

of the EXTRUSION. Replace EXTRUSION and

torque four MOUNTING BOLTS 200-220 IN. LBS.

6. Install the new SEAT ASSEMBLY in the reverse

order and adjust SEAT ROLLERS. “See “How

To…Adjust Seat Roller Adjustment” in this section.

Seat Locking

Mechanism

Extrusion

Flat Flex Cable

Mounting Bolts

(4 places)

Torque 200-220 IN.LBS.

Seat Stop

Front Screw

Top Screw

13

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...REPLACE THE MAIN WIRE HARNESS

Tools Required: 1/4, 5/16, and 3/8 inch wrenches, side cutters, and standard screwdriver

1. Refer to “How To…Replace Display

Console and Handle Bar” in this section to

remove the HANDLEBAR ASSEMBLY

and disconnect the MAIN WIRE

HARNESS connectors.

2. Refer to “How To…Replace Shrouds” in

this section to remove the right SHROUD.

3. For the LC9500HR only, disconnect the

BLACK (neg) wire from the (-) post on the

BATTERY, then the RED (pos) wire from

the (+) post.

4. Disconnect the MAIN WIRE HARNESS

(P1) at the ALTERNATOR CONTROL

BOARD.

5. Note the location of the CABLE TIES on

frame, then cut them off.

6. Route the MAIN WIRE HARNESS out

through the bottom FRAME TUBE and

secure with new cable ties.

7. Install the new MAIN WIRE HARNESS in the reverse order of the above steps.

Main Wire Harness

(in frame tube)

Main Wire Harness

(in handle bar)

Tie

Strap

Frame Tube

Section III

14

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To...ADJUST SEAT ROLLER ADJUSTMENT

Tools Required: Two torque wrenches, combination wrench set

1. The SEAT ROLLERS are adjusted to a specified

resistance load. If the seat moves too freely with

excessive side-to-side movement, then the seat

rollers must be adjusted as follows.

2. Using a ½ inch wrench, loosen all four(4) SEAT

ROLLER CLAMP NUTS, then retighten by hand.

3. Make initial adjustments to the SEAT ROLLERS on the

right side of the unit first. This is done to ensure that

the two right guide rollers are properly seated in the V-

channel of the seat extrusion. Once the SEAT

ROLLERS on the right side are adjusted, then proceed

to adjust the seat rollers on the left side of the unit.

NOTE: Step 4 requires use of two inch pound torque

wrenches. One to maintain a resistance load against the

TAKE-UP ROLLER and the other to torque the ROLLER

CLAMP NUT.

4. Starting with the right side SEAT ROLLERS, adjust the

first TAKE-UP ROLLER NUT to 60-65 in. lbs. in a

clockwise direction. Observe that the ROLLER CLAMP

NUT will move up. This indicates that the seat roller is

being forced up against the extrusion. Continue to

maintain the 60-65 in. lbs. resistance load on the take-

up roller, and secure the seat roller position by

tightening the ROLLER CLAMP NUT from 100-120 in.

lbs. Repeat this procedure for other remaining right

roller. Once the right side is adjusted, repeat this

procedure for the left side. Always set the right side

seat rollers first. Failure to do so, will result in side-to-

side seat movement.

5. With all SEAT ROLLERS adjusted, test operation of the

seat assembly for a 15-25 lbs. pulling force and to

insure that no side-to-side movement exists. Repeat

this procedure as required.

Guide Roller

V-Channel

(right side

of seat extrusion)

Seat Locking

Mechanism

Right SideLeft Side

Right Side

Take-Up

Roller Nut

Take-Up

Roller Nut Seat Roller

Clamp Nut

Seat Roller

Clamp Nut

15

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE BATTERY(LC9500HR)

Tools Required: Standard screwdriver

1. Tilt the bike on its side.

2. Disconnect the BLACK (neg) wire from the (-)

post on the BATTERY then the RED (pos) wire

from the (+) post.

3. Remove the two SCREWS securing the

BATTERY to the bracket. Remove the

BATTERY and discard.

4. Install new BATTERY and secure with the two

SCREWS.

5. Reconnect the BLACK (neg) wire to the (-) post

on the BATTERY, and the RED (pos) wire to

the (+) post. Carefully tuck the BATTERY

WIRES back into the HOUSING.

6. Lift the bike to its upright position, and test all

operations.

Battery

Bracket

6V battery

Screws

32-35 IN. LBS.

Section III

16

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE BATTERY(LC9100)

Tools Required: Phillips screwdriver

1. Locate and remove the SCREW from the

BATTERY DOOR located on the rear of

the CONSOLE.

2. Disconnect the 9 VOLT ALKALINE

BATTERY from the WIRE HARNESS and

replace with a new 9 VOLT ALKALINE

BATTERY.

3. Carefully insert 9 VOLT ALKALINE

BATTERY and WIRE HARNESS into the

back of the display console.

4. Reinstall the BATTERY DOOR and

secure with SCREW.

9 Volt Alkaline Battery

Battery Door

Screw

Console

Wire Harness

17

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE CONSOLE AND HANDLEBAR ASSEMBLY

Tools Required: Phillips screwdriver and Allen wrench set

1. Remove four PHILLIPS SCREWS from

the SUPPORT BRACKET.

2. Lift the DISPLAY CONSOLE off the

support bracket to view wiring cables,

then disconnect the MAIN CABLE,

LIFEPULSE CABLE (LC9500HR), and

TELEMETRY CABLE from the back of

the DISPLAY CONSOLE.

3. Remove two HEX SCREWS from the

front of the HANDLE BAR COLUMN.

4. Lift off the HANDLE BAR Assembly

from the column while carefully guiding

the wire harnesses out.

5. Install the new DISPLAY CONSOLE in

the reverse order. Make sure not to

pinch the cables or over-tighten the

display console mounting screws.

6. Test operation of the Lifecycle to

ensure its operation.

Hex Screws

Phillips Screws

Support Bracket

Column

Handle Bar

Telemetry

Receiver

Main Wire Harness

Section III

18

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE ALTERNATOR CONTROL BOARD

Tools Required: Standard screwdriver

1. Remove the right SHROUD. Refer to See

How To...Replace Shrouds” in this section.

2. Note the WIRE HARNESS position and

disconnect the ALTERNATOR (P2) and

MAIN WIRE HARNESSES (P1) from the

ALTERNATOR CONTROL BOARD.

3. Remove four mounting SCREWS securing

the ALTERNATOR CONTROL BOARD to its

mounting bracket.

4. Install new Alternator Control Board in

reverse order.

Alternator

Control

Board

Alternator Control Board

Mounting Bracket

Alternator Wire

Harness

Main Wire

Harness

Control Board

Mounting Screws(4)

19

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE FOOT STRAP

Tools Required: None

NOTE: THE STRAP HAS BEEN INITIALED “L” FOR LEFT AND “R” FOR RIGHT

TO SHOW PEDAL LOCATION.

1. Grasp the outside of the worn STRAP and pull AWAY and DOWN from the

knob on the PEDAL.

2. Grasp the inside of the worn STRAP and pull AWAY and DOWN from the knob

on the PEDAL.

3. Insert the outside of the new STRAP with the slit on the outside knob of the

PEDAL. Pull the STRAP UP until it locks in place.

4. Insert the inside of the new STRAP with the slit on the inside knob of the

PEDAL. Pull the STRAP UP until it locks in place.

Section III

20

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE FRONT WHEEL

Tools Required: Phillips screwdriver

1. Remove the SCREW and

WASHER at the end of the

WHEEL.

2. Remove and discard WHEEL.

3. Install new wheel in reverse order.

4. If the wheel inserts require

replacement, remove the two

INSERT SCREWS and slide

INSERT out and replace with new

INSERT.

Wheel

Washer

Screw

20-25 IN. LBS.

Insert

Insert Screws

21

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE DIGITAL HEART RATE SENSORS (LC9500HR)

Tools Required: Phillips screwdriver, standard screwdriver, 5/64” hex key wrench KIT # GK20-00002-0002

NOTE: The kit you have received will come equipped with either 5/64” hex key button head screws or

Phillips head pan screws. Either can be used for sensor replacement procedures on all models of Life

Fitness exercise equipment equipped with Lifepulse digital heart rate sensors. The treadmill handlebar

shown in the photographs are for demonstration purposes only. Replacement procedures as listed will

remain the same for all applications. ALWAYS REPLACE BOTH SETS OF SENSORS PROVIDED IN THE KIT.

Removing the existing Lifepulse digital heart rate sensors:

1. Using a standard flat screwdriver, pry off the stainless steel sensor

furthest away from you as if you were the user gripping the Lifepulse

heart rate monitoring sensors (if screw access holes are already provided

in the sensor you wish to replace, simply remove the two screws and

continue to Step 2). This will be the sensor on which your fingertips rest

during use. This sensor will be referred to as the “ground sensor” (black

or green wire) hereafter in these instructions. The sensor closest to the

user, on which the palm rests, will be referred to as the “signal output

sensor” (red or white wire).

2. Pull the ground sensor gently away from the molded plastic

housing, to which it was attached, to reveal a wire harness (black

or green wire) with a Faston connector attached to the back of

the sensor. Unplug the Faston connector from the ground

sensor.

3. Loosen and remove the two screws securing the two sensor

molded plastic housings to each other on the assembly. Lift the

molded plastic housings away from each other and unplug the

Faston connector attached to the back of the signal output

sensor (red or white wire).

Section III

22

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE DIGITAL HEART RATE SENSORS (continued)

Installing the new Lifepulse digital heart rate sensors:

4. Plug the Faston connector (red or white wire) to the back of the new, pre-assembled signal output sensor

assembly (this will be the assembly without the screw access holes in the sensor) and locate it into position.

This sensor will be the sensor on which the palm rests during use.

5. Plug the Faston connector (black or green wire) to the back of the new, pre-assembled ground sensor

assembly (this will be the assembly with the screw access holes in the sensor) and locate it into position. This is

the sensor on which the fingertips rest during use.

6. Install the two screws through the access holes in the ground sensor and torque to 5 - 7 in. Lb. .

7. Repeat Steps 1 through 6 to remove and replace the second set of sensors included in the kit.

23

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE DIGITAL HEART RATE PC BOARD (LC9500HR)

Tools Required: Phillips screwdriver, pliers

1. Remove the four SCREWS securing the DISPLAY CONSOLE to the DISPLAY CONSOLE BRACKET.

2. Unplug the 10-PIN CONNECTOR, 4-PIN CONNECTOR, and the 3-PIN CONNECTOR from the back of the

DISPLAY CONSOLE.

3. Remove the SCREWS securing the back of the DISPLAY CONSOLE to the OVERLAY FACE-PLATE. Set the

OVERLAY face down on a non-abrasive, flat surface.

4. Ground yourself to the machine by attaching one end of a DISPOSABLE ANTI-STATIC GROUNDING STRAP

to your wrist and the other to a suitable grounding point on the exercise bike (e.g.: the metal part of the pedal

crankshaft).

5. Use the pliers to squeeze the tips of the five SPACERS, one at a time, to allow removal of the HEART RATE

PC BOARD. Before lifting the HEART RATE PC BOARD from position, be aware that an 8-PIN

CONNECTOR is also securing the back of the board in place.

6. Replace any damaged SPACERS with those included in the kit.

7. Reverse Steps 1 through 5 to replace all parts in their proper positions.

Display Console model

shown for reference only.

Section III

24

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE SIDE SHROUDS

Tools Required: 5/8 inch open-end wrench, standard screwdriver, torx wrench set

1. Remove the LEFT PEDAL in a

clockwise rotation.

2. Remove the 2 screws securing the

ENDCAP and remove.

3. Remove 7 screws from the RIGHT

SHROUD.

4. Remove the RIGHT SHROUD.

Position the right crankarm at the 2

o’clock position and guide the

SHROUD up and over the crankarm.

5. Inside the LEFT SHROUD, remove

the left shroud screw (see illustration)

from the center of the IDLER

BRACKET.

6. From the outside of the LEFT

SHROUD, remove 4 outer screws.

7. Position the left crankarm to a 10 o’clock position and carefully guide the LEFT SHROUD up and over the left

crankarm and pedal.

8. Replace the SHROUDS and ENDCAP in reverse order.

Left Shroud

Left Shroud Screw

(Inside Shroud)

Left Pedal

Right Shroud End Cap

Torque Shroud Screws

6-10 IN. LBS.

25

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE PEDALS

Tools Required: 5/8 inch open end wrench

1. To remove the LEFT PEDAL, place a 5/8

inch open end wrench on the PEDAL BOLT

and turn the wrench clockwise.

2. To remove the RIGHT PEDAL, place a 5/8

inch open end wrench on the PEDAL BOLT

and turn the wrench counterclockwise.

3. Install the new PEDALS onto the CRANK

ARMS. To tighten the PEDALS, place a 5/8

inch open end wrench on the PEDAL BOLT.

Move the wrench counterclockwise for the

LEFT PEDAL and clockwise for the RIGHT

PEDAL.

Right Pedal

Counterclockwise to Remove

Clockwise to Install

Left Pedal

Clockwise to Remove

Counterclockwise to Install

Section III

26

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE SEAT BACK

Tools Required: 5/32 inch hex key wrench

1. Remove the four SCREWS from the

SEAT BACK and remove the seat back.

2. Position the new SEAT BACK against

the SEAT FRAME and secure with four

mounting SCREWS.

NOTE: MAKE SURE THE SEAT IS

PROPERLY SECURE BEFORE RIDING.

Seat Back

Seat Frame

Washers(4)

Screws(4)

27

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE STABILIZER BAR

Tools Required: 1/2 inch wrench, short length of 2x4 board or a small box of same size to support bike

1. Raise the rear of the bike and support it with a piece of

2x4 board under the rear of the bike and in front of the

STABILIZER BAR.

2. Remove the two STABILIZER BOLTS from the bottom of

the STABILIZER BAR. Remove the STABILIZER BAR

from the bike frame.

3. Install the new STABILIZER BAR and tighten the bolts to

a torque of 200 to 220 INCH LBS. Make sure the

STABILIZER BAR is mounted flush against the rear

frame of the bike.

4. If the bike is not level, turn the two LEVELERS as

necessary to eliminate all rocking motion.

Stabilizer Bolts

Torque 200-220 IN. LBS.

Stabilizer Bar

Section III

28

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE TELEMETRY RECEIVER

Tools Required: Phillips Screwdriver

1. Remove LABEL from front of cover.

2. Remove the two SCREWS and

COVER under the HANDLEBAR.

3. Disconnect TELEMETRY RECEIVER

from the wire cable. Removing the

receiver from foam insulator.

INSTALL NEW TELEMETRY RECEIVER

IN REVERSE ORDER.

Cable

Cover

Screws

6-8 IN. LBS.

Receiver Unit

Foam Protector

29

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE SEAT PAD and HANDLEBAR ASSEMBLY

Tools Required: Allen wrench set, Torx wrench set, and torque wrench

1. Remove the four ALLEN SCREWS and

WASHERS securing the SEAT PAD to the

SEAT ASSEMBLY.

2. Remove the SEAT PAD from the SEAT

ASSEMBLY.

3. Replace the SEAT PAD and secure with

ALLEN SCREWS and WASHERS. Torque

ALLEN SCREWS to 55-60 IN. LBS.

4. Remove the four TORX SCREWS and

WASHERS securing the HANDLEBAR

ASSEMBLY to the SEAT ASSEMBLY.

5. Remove the HANDLEBAR ASSEMBLY.

Disconnect HR CABLE (LC9500HR ONLY)

6. Install new HANDLEBAR ASSEMBLY and

secure with TORX SCREWS and

WASHERS. Reconnect HR cable

(LC9500HR ONLY). Torque TORX SCREWS

to 32-34 IN. LBS.

7. Replace the SEAT PAD and secure with ALLEN SCREWS and WASHERS. Torque ALLEN SCREWS to 55-

60 IN. LBS.

Torx Screws

160-180 IN. LBS.

Washers

Seat Pad

Handlebar Assembly

Allen Screws(4)

55-60 IN. LBS.

Washer(4)

Seat Assembly

Heart Rate

Cable

Section III

30

Locking Rack

Allen screw

Extrusion

Locking Mechanism

Seat

Assembly

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE LOCKING RACK

Tools Required: Allen wrench set, torque wrench

1. Disengage LOCKING MECHANISM and

slide SEAT ASSEMBLY to the rear of the

EXTRUSION.

2. Remove ALLEN SCREW from the front of the

LOCKING RACK.

3. Disengage LOCKING MECHANISM and

carefulley slide SEAT ASSEMBLY to the front

of the EXTRUSION.

4. Remove ALLEN SCREW from the rear of the

LOCKING RACK and remove LOCKING

RACK.

5. Replace LOCKING RACK in the reverse

order of the above steps. Torque Allen

screws to 50-55 IN. LBS.

31

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

How To... REPLACE THE ACCESSORY TRAY

Tools Required: Phillips screwdriver and 5/32” Hex Key wrench

Recumbent Models Kit Required

9500HR AK51-00072-0000

9100, 5500HR, 4500 AK51-00074-0000

1. Using a Hex Key wrench remove the four SCREWS (A) and WASHERS (B) securing the SEAT BACK (C).

Remove the SEAT BACK and set it aside.

2. Slide the ACCESSORY TRAY (D) over the user right SEAT BACK POST (E) and down to make contact with the

SEAT HANDLEBAR (F).

3. Position the UNDERSIDE CLAMP BRACKET (G) around the SEAT HANDLEBAR (F) and tighten the two

CLAMP SCREWS and WASHERS (H).

NOTE: BE CAREFUL NOT TO OVER-TIGHTEN

THE SCREWS (H).

4. Align the four holes in the SEAT BACK (B) with

those in the SEAT BACK POSTS. Insert the four

SCREWS (A) and WASHERS (B) through the

backside of the SEAT BACK POSTS (E) and into

the SEAT BACK. Tighten the four SCREWS

securely.

NOTE: BE CAREFUL NOT TO OVER-TIGHTEN THE

SCREWS (A).

D

B

E

A

C

H

F

G

Section III

32

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

NOTES

1

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

SECTION IV

ELECTRONICS OVERVIEW

AND

WIRING BLOCK DIAGRAMS

Section IV

2

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

ELECTRONICS OVERVIEW - LC9100 AND LC9500HR DISPLAY CONSOLE BOARD

(Equipped with DSP Heart Rate PCB)

Functional Description

The Display Console Board is designed

to work in conjunction with the

Alternator Control Board. It reads the

keypad input for changes or updates by

the user, and refreshes the status

LEDs, data display, and profile display

matrix.

Connectors and Pin Descriptions

Connector Location Pin Functional Description

1 Ground

2 Strobe

3 Strobe

4 Return

5 Strobe

6 Return

7 Strobe

8 Return

9 Strobe

10 Return

11 Ground

12 Start

13 Strobe

14 Return

15 Strobe

16 Return

P1 is a 17 pin, ribbon connector

that connects to the Overlay

Board

17 Ground

1 VSYS – POWER CONTROL (7-8VDC)

2 RPM (0-7.5 VDC)

3 GROUND

4 LOAD

5 VBAT – (6 VDC)

6 ALTREGLO (7-8 VDC)

7 FLDCMD

8 START

9 VBAT – (6VDC)

P2 is a 10 pin connects to the

Alternator Control Board

10 VBAT – (6VDC)

Connector P1

Connector P2

Connector P7

Display EPROM

Connector P5

3

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

ELECTRONICS OVERVIEW – LC91 AND LC95HR DISPLAY CONSOLE (Equipped

with DSP Heart Rate PCB)

Connector Location Pin Functional Description

1 HR-ENABLE (3.8 VDC)

2 KEY

3 VSYS (7-8 VDC)

4 VSYS (7-8 VDC)

5 GROUND

6 GROUND

7 HR-D0 (4.5 VDC)

P5 is an 8 pin connector that

connects the Life Pulse Board to

the Console Board. Equipped for

LC9500HR only.

8 HR-D1 (4.5 VDC)

1 +VCC (5VDC)

2 POLAR SIGNAL

P7 is a 3 pin connector that

comes from the Polar connector

3 GROUND

Section IV

4

G

W

B

LifePulse

Connector P2

Connector P1

P9 and P10

P6

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

ELECTRONICS OVERVIEW - DISPLAY CONSOLE BOARD

(Equipped with Integrated PCB)

Functional Description

The Display Console Board is designed to work in

conjunction with the Alternator Control Board. It

reads the keypad input for changes or updates by the

user, and refreshes the status LEDs, data display,

and profile display matrix.

Connectors and Pin Descriptions

Connector Location Pin Functional Description

1 Ground

2 Strobe

3 Return

4 Strobe

5 Strobe

6 Return

7 Strobe

8 Return

9 Strobe

10 Return

11 Ground

12 Strobe

13 Strobe

14 Return

15 Strobe

16 Return

P1 is a 17 pin, ribbon connector

that connects to the Overlay

Board

17 Ground

1 VSYS – POWER CONTROL (7-8VDC)

2 RPM (0-7.5 VDC)

3 GROUND

4 LOAD

5 VBAT – (6 VDC)

6 ALTREGLO (7-8 VDC)

7 FLDCMD

8 START

9 VBAT – (6VDC)

P2 is a 10 pin connects to the

Alternator Control Board

10 VBAT – (6VDC)

5

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

ELECTRONICS OVERVIEW - DISPLAY CONSOLE BOARD

(Equipped with Integrated PCB)

Connector Location Pin Functional Description

1 Right +

2 Right -

3 Left -

Heart rate connector

4 Left +

1 N/U - not used

2 N/U - not used

3 Receive Data

4 Transmit Data

5 +8 Vdc

6 CTS

7 Ground

P9 and P10 are 8 pin connectors

that connect to the CSAFE and

Cardio Theater interface

8 N/U - not used

1 +VCC (5VDC)

2 POLAR SIGNAL

P7 is a 3 pin connector that

connects the polar receiver to

the console

3 GROUND

Section IV

6

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

ELECTRONICS OVERVIEW - LC9100 ALTERNATOR CONTROL BOARD

Functional Description

The Alternator Control Board is

designed to regulate the alternator

voltage by modulating the field

current. It regulates the pass

current (RPM signal) from the

Alternator to the Console, and the

pass current from the alternator to

the load resistor while providing

supply voltage for the console while

charging the system battery.

Connectors and Pin

Connections

Connector Location Pin Functional Description

1 RPM (0-7.5 VDC)

2 VBAT (9VDC)

3 NOT USED (BLANK)

4 LOAD

5 START

6 GROUND

7 GROUND

8 ALTREGLO (9-11 VDC)

P1 is a Molex 9 pin connector

that connects to the Console

9 VSYS (7-8 VDC)

1 FLD RTN

2 FIELD (1-4 VDC)

3 VALT (10 VDC)

4 LOAD

5 LOAD

6 GROUND

7 GROUND

8 RPM (0-7.5VDC)

9 VALT

10 LOAD

11 LOAD

12 GROUND

13 GROUND

P2 is a 14 pin connector that

connects to the Alternator and

Power Resistor

14 GROUND

P1

P2

7

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

ELECTRONICS OVERVIEW - LC9500HR ALTERNATOR CONTROL BOARD

Functional Description

The Alternator Control Board is

designed to regulate the alternator

voltage by modulating the field

current. It regulates the pass

current (RPM signal) from the

Alternator to the Console, and the

pass current from the alternator to

the load resistor while providing

supply voltage for the console

while charging the system battery.

Connectors and Pin Connections

Connector Location Pin Functional Description

1 GROUND - BLACK

2 GROUND – BATTERY

3 NOT USED (BLANK)

4 VSYS (7-8VDC)

5 ALTREGLO (9-11 VDC)

6 LOADCMD

7 RPM (0-7.5VDC)

8 START (7-8VDC)

9 VBAT – (6VDC)

10 GROUND – BATTERY

P1 is a Molex 11 pin connector

that connects to the Console

11 GROUND

1 GROUND – ALTERNATOR

2 GROUND – ALTERNATOR

3 GROUND – ALTERNATOR

4 RPM (5VDC)

5 GROUND – ALTERNATOR

6 FIELD (1-4 VDC)

7 LOAD

8 LOAD

9 LOAD

10 VALT (10VDC)

11 VALT (10VDC)

P2 is a 12 pin connector that

connects to the Alternator and

Power Resistor

12 LOAD

Section IV

P2 P1

8

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

ELECTRONICS OVERVIEW - ALTERNATOR

Functional Description

The 12 volt, 35 amp Alternator is designed to provide electrical power to the product, supply load

resistance while providing electrical power, and provide the RPM signal from the AC TAP to the Alternator

Control Board.

A

C TAP TERMINAL

OUTPUT TERMINAL

FIELD TERMINALS

GROUND TERMINAL

EXCITATION

RETURN

9

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

WIRING BLOCK DIAGRAM FOR LC9100

CONSOLE

3

CON9S156K3MOLEX MINI-FI T JR.

10 POS.

VBAT

RPM

9

2

*GREEN

*ORANGE

2

1

VBAT

RPM

KEY

MOLEX MIN I-FIT JR.

LOAD ~

LOAD ~ 11 GREEN

LOAD ~

LOAD ~ 4GREEN

5GREEN

GREEN10

CONTROL

VSYS VSYS

8

GND

FLDCMD

LOAD 4

7

GND

ALTREGLO 6

3

6*WHITE

*YELLOW

*BLUE 4

5

GND

LOAD

FLDCMD

*BLACK

*RED 8

7

ALTREGLO

GND

GND

VBAT

1*BROW N 9

9VDC ALKALINE BATTERY

ACTAP

BLACK12

6BLACK

GND

GND

FIELD

7

2

BLACK

YELLOW

GND

GND

GND

BLACK

BLACK

14

13

VFLDRTN

VFLD

GND

ALTERNATOR

VALT

FLD RTN

RPM 8ORANGE

1BLACK/WHITE

VALT 3

9RED

RED

VALT

0.5 OHM

5%

240 W.

RED (2)

14 PO S.

CON17LIF

P1

P2

P1

P2

10

11

13

12

15

14

8

P6

MOLEX MINI -FIT JR.

8 POS.

3

5

2

1

4

*ORANGE

*BROWN

*RED

*GREEN

*WHITE

*BLACK

VSYS

MISO

MOSI

NETOFF~

NETSEL~

GND

*BLUE6

SCK

POLAR

GND

+VCC

MOLEX MINI-FI T JR.

3 POS.

*BLACK

*WHITE

3

2

POLAR RECEIVER

*RED 1

P7

NETWORK

10 P OS.

MOLEX MINI- FIT JR.

P1

GND

VSYS

MISO

NETSEL~

NETOFF~

SCK

MOSI

GND

8

2

5

6

7

4

3

1

P2

VDC

CTS

TX

RX

P3

1

2

3

4

5

6

7

8

GND

TX

CTS

VDC

RX

MOD PLUG

81 2 457

8 POS.

MOD PLUG

8 POS.

10

MANDO

FIELD EXCI TATION

KOR E A

AC TAP

MANDO ALTERNATOR

NOT TO SCALE

FIELD RETURN

GND

OUTPUT

MODEL

ONLY

9100

OPTION FOR

**BLACK

**RED

(1/4" RING TERMINALS)

(#8 RING TERMINALS)

(M5 RING TERMI NAL)

(M5 RING TERMINAL)

(#8 RING TERMINAL)

9

1

6

7

5

16

17

START

DISPLAY LOCK

CLEAR/PAUSE

ENTER

UP

RACE

WATTS/METS

QUICK PROGRAM

DOWN

KEYPAD

Section IV

10

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

WIRING BLOCK DIAGRAM FOR LC9500HR (Integrated PCB)

CONSOLE

CON11S156K3

MINI-FIT JR.

10 POS.

VSYS

ALTREGLO

1

6

*BROWN

*BRN/WHT

4

5

VSYS

ALTREGLO

MNL

LOAD~ 9GREEN

CONTROL

LO A D LO A D C M D ~

2

RPM

GND

GND 8

3

VBAT

FLDCMD 7

9

7*ORANGE

*BLAC K

*BLK /WHT 11

1

RPM

GND

GND

*GREEN

*YELLOW 8

9

START

VBAT

4*BLUE 6

6VDC SLA BATTERY

ACTAP

BLACK2

6YELLOW

FIELD

7

8

GREEN

GREEN

GND

GND

GND

BLACK

BLACK

5

3

VFLDRTN

VFLD

GND

ALTERNATOR

VALT

GND

RPM 4ORANGE

1BLACK/WHITE

VALT 10

11 RED

RED

VALT

0.5 OHM

5%

240 W.

RED (2)

12 POS.

P2

P1 P2

POLAR

GND

+VCC

MOLEX MINI-FIT JR.

3 POS.

*BLACK

*WHITE

3

2

POLAR RECEIVER

*RED 1

P7

MANDO

FIELD EXCITATION

KOREA

AC TAP

MAND O ALTERNATOR

NOT TO SCALE

FIELD RETURN

GND

OUTPUT

(1/4" RING TERMINALS)

(#8 RING TERMINALS)

(M5 RING TERMINAL)

(M5 RING TERMINAL)

(#8 RING TERMINAL)

LOAD~

LOAD~

2GND

*BLK/VLT5

VBAT

GND

10

*BLK/VLT10

VBAT

*RED

*RED

FA STO N 25 0FASTON187

KEY

3

N/U

START

ENTER

CLR/PAUSE

UPDOWN

RACE

7

4

WATTS/METS

0

8

5

9

6

DSPLY1 2 3

CON 17L I F

12

11

7

9

10

8

4

6

3

2

1

P1

17

16

15

14

13

5

MOLEX

CON8S156K2

2431

MOLEX MINI-FIT JR.

*BLACK

GREEN

WHITE

RED

4 POS.

1342

.100 CENTERLINE

4 POS.

*GREEN

*WHITE

*RED

*BLAC K

1

2

3

4

.100 CEN TERLINE

4 POS.

1

2

3

4

11

22

33

44

*BLACK*BLACK

*RED *RED

LEFT RIGHT

*BLACK

*RED

(TOP) (TOP)

11

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

WIRING BLOCK DIAGRAM FOR LC9500HR (DSP Heart Rate Board)

CONSOLE

CON11S156K3

MINI -FIT JR.

10 POS.

VSYS

ALTREGLO

1

6

*BROWN

*BRN/WHT

4

5

VSYS

ALTREGLO

MNL

LOAD~ 9GREEN

CONTROL

LOAD LOAD CMD ~

2

RPM

GND

GND 8

3

VBAT

FLDCMD 7

9

7*ORANGE

*BLACK

*BLK/WHT 11

1

RPM

GND

GND

*GREEN

*YELLOW 8

9

START

VBAT

4*BLUE 6

6VDC SLA BATTERY

ACTAP

BLACK2

6YELLOW

FIELD

7

8

GREEN

GREEN

GND

GND

GND

BLACK

BLACK

5

3

VFLDRTN

VFLD

GND

ALTERNATOR

VALT

GND

RPM 4ORANGE

1BLACK/WHITE

VALT 10

11 RED

RED

VALT

0.5 OHM

5%

240 W.

RED (2)

12 POS.

P2

P1 P2

8

P6

MOLEX MINI-FIT JR.

8 POS.

3

5

2

1

4

*ORANGE

*BROWN

*RED

*GREEN

*WHITE

*BLACK

VSYS

MISO

MOSI

NETOFF~

NETSEL~

GND

*BLUE6

SCK

POLAR

GND

+VCC

MOLEX MINI-FIT JR.

3 POS.

*BLACK

*WHITE

3

2

POLAR RECEIVER

*RED 1

P7

NETWORK

10 POS.

MOLEX MINI-FIT JR.

P1

GND

VSYS

MISO

NETSEL~

NETOFF~

SCK

MOSI

GND

8

2

5

6

7

4

3

1

P2

VDC

CTS

TX

RX

P3

1

2

3

4

5

6

7

8

GND

TX

CTS

VDC

RX

MO D P LUG

81 2 457

8 POS.

MOD PLUG

8 POS.

10

MANDO

FIELD EXCITATION

KOREA

AC TAP

MANDO ALTERNATOR

NOT TO SCALE

FIELD RETURN

GND

OUTPUT

OPTIONAL

(1/4" RING TERMINALS)

(#8 RING TERMINALS)

(M5 RING TERMINAL)

(M5 RING TERMINAL)

(#8 RING TERMINAL)

LOAD~

LOAD~

2GND

*BLK/VLT5

VBAT

GND

10

*BLK/VLT10

VBAT

*RED

*RED

FASTON 25 0FASTON187

KEY

3

N/U

START

ENTER

CLR/PAUSE

UPDOWN

RACE

7

4

WATTS/METS

0

8

5

9

6

DSPLY1 2 3

CON17L I F

12

11

7

9

10

8

4

6

3

2

1

P1

17

16

15

14

13

5

HR-ENABLE

GND

HR-DI

HR-DO

VSYS

VSYS

KEY

GND

MOLEX

CON8S156K2

13465872

2431

MOLEX MINI-FIT JR.

LEFT

GND

RIGHT

*BLACK

*WHITE

*RED

*GREEN

4 POS.

1342

.100 CENTERLINE

4 POS.

*GREEN

*WHITE

*RED

*BLACK

1

2

3

4

.100 CENTER LI NE

4 POS.

1

2

3

4

11

22

33

44

GND

*BLACK*BLACK

*RED *RED

LEFT RIGHT

*BLACK

*RED

(TOP) (TOP)

LIFEPULSE

Section IV

12

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

NOTES:

1

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

SECTION V

PARTS IDENTIFICATION

Section V

2

Lifecycle 9100 Series Recumbent Exercise Bikes

LC91R-0100-26 SN 476098-Up

Console Case(Black)

OK36-01034-0006

Battery Cover(Black)

OK36-01035-0006

Overlay Bezel

SK51-00035-0001Eng/Met

AK51-00035-0003 Ger/Met

AK51-00035-0004 Spn/Met

AK51-00035-0007 Frn/Met

AK51-00035-0008 Itl/Met

AK51-00035-0009 Dut/Met

Display Console

SK51-00073-0001(R) Eng/Met

AK51-00073-0003 Ger/Met

AK51-00073-0004 Spn/Met

AK51-00073-0007 Frn/Met

AK51-00073-0008 Itl/Met

AK51-00073-0009 Dut/Met

Console Post Assembly

SK51-00022-0000

Grips

OK14-01124-0000

Polar HR Kit

SK40-00045-0001

Pedal w/Strap(R)

AK17-00026-0015

Pedal w/Strap(L)

AK17-00026-0015

Seat Bottom

OK51-01054-0000

Tray Assembly

SK51-00074-0000

End Cap

SK51-00058-0000

End Cap Decal

OK51-01048-0000

Stabilizer Bar

SK18-00017-0000

Levelers(2) w/Pads

SK18-00021-0000

Seat Back Assembly

OK51-01056-0000 Tube Gasket

OK51-01045-0000

3

Lifecycle 9100 Series Recumbent Exercise Bikes

LC91R-0100-26 SN 4763098-Up

Section V

Crankarm

OK18-01281-0000

Crankarm Bearing(RT)

w/Cranknut

AK18-00116-0001

Crank Bearing Set

GK51-00002-0001

Bearing Retainer Screw

0017-00101-1615

Left Cranknut

OK18-01059-0002

Tabbed Lockwasher

OK18-01280-0001

Bearing w/ Cranknut (LT)

AK18-00029-0001

Console Wire harness

AK51-00060-0000

Crank Arm w/Pulley

SK51-00024-0000

Crank Arm Pulley

OK51-01009-0000

Idler Arm Bracket

OK51-01022-0000

Power Grip Belt

OK46-01009-0000

Idler Pulley w/Bushing

OK46-01008-0002

Alternator Control Board

SK51-00052-0000 Timing pulley

SK51-00028-0000

Alternator Pulley Assembly

SK17-00106-0000

Extruded Tube Assembly

SK51-00036-0000

Pulley Shaft

OK51-01015-0000

Shaft Retainer

OK51-01028-0000

Poly V -Belt

0017-00009-1021

Alternator Cable Assembly

AK51-00061-0000

Pulley Clutch Assembly

AK46-00016-0000

Locking Rack

OK51-01013-0000

Grip

OK14-01124-0000

4

Lifecycle 9100 Series Recumbent Exercise Bikes

LC91R-0100-26 SN 476098-Up

End Cap

OK19-01208-0000

Seat Assembly w/o Back

SK51-00027-0000

Roller Guard

OK51-01059-0000

Locking Mechanism

SK51-00053-0000

Shroud Bracket

OK51-01027-0000

Front Stop Bracket

OK51-01062-0000

Plastic Shield

OK19-01185-0000

Shroud w/ Decal(RT)

SK51-00059-0001

Shroud Decal(RT)

OK51-01051-0000

Shroud Screw(11)

0017-00101-0991

Wheel Assembly

SK51-00054-0000

W

heel Bearing Assembly

SK18-00016-0000

Wheel Inserts

OK51-01017-0000

Wheel Washers

OK17-01029-0000

Wheel Screw

0017-00101-1611

Insert Screw

0017-00101-1611

Shroud w/ Decal(LT)

SK51-00059-0002

Shroud Decal(LT)

OK51-01051-0000

5

Lifecycle 9100 Series Recumbent Exercise Bikes

LC91R-0100-29

Console Case(Black)

OK36-01034-0006

Battery Cover(Black)

OK36-01035-0006

Overlay Bezel

A

K49-00033-0001Eng/Met

AK49-00033-0003 Ger/Met

AK49-00033-0004 Spn/Eur

AK49-00033-0005 Spn/Met

AK49-00033-0007 Frn/Met

AK49-00033-0008 Itl/Met

AK49-00033-0009 Dut/Met

AK49-00033-0010 Frn/Met

Display Console

AK51-00081-0001

Console Post Assembly

SK51-00022-0000

Grips

OK14-01124-0000

Polar HR Kit

SK40-00045-0001

Pedal w/Strap(R)

AK17-00026-0015

Pedal w/Strap(L)

AK17-00026-0015

Seat Bottom

OK51-01054-0000

Tray Assembly

AK51-00074-0000

End Cap

AK51-00084-0000

End Cap Decal

0K51-01087-0000

Stabilizer Bar

SK18-00017-0000

Levelers(2) w/Pads

SK18-00021-0000

Seat Back Assembly

OK51-01056-0000 Tube Gasket

OK51-01045-0000

Section V

6

Lifecycle 9100 Series Recumbent Exercise Bikes

LC91R-0100-29

Crankarm

OK18-01281-0000

Crankarm Bearing(RT)

w/Cranknut

AK18-00116-0001

Crank Bearing Set

GK51-00002-0001

Bearing Retainer Screw

0017-00101-1615

Left Cranknut

OK18-01059-0002

Tabbed Lockwasher

OK18-01280-0001

Bearing Kit

GK51-00002-0001

Bearing w/Cranknut (LT)

AK18-00029-0001

Console Wire harness

AK51-00013-0000

Crank Arm w/Pulley

AK51-00024-0000

Crank Arm Pulley

SK51-01009-0000

Idler Arm Bracket

OK51-01022-0000

Power Grip Belt

0K46-01009-0000

Idler Pulley w/Bushing

OK46-01008-0002

Alternator Control Board

SK51-00051-0000 Timing pulley

SK51-00028-0000

Alternator Pulley Assembly

SK17-00106-0000

Extruded Tube Assembly

SK51-00014-0000

Pulley Shaft

OK51-01015-0000

Shaft Retainer

OK51-01028-0000

Poly V -Belt

0017-00009-1021

Alternator Cable Assembly

AK51-00061-0000

Pulley Clutch Assembly

AK46-00016-0000

Locking Rack

OK51-01013-0000

Heart Rate Electrode Kit

GK20-00002-0002

Flat Flex Cable

AK19-00082-0001

7

Lifecycle 9100 Series Recumbent Exercise Bikes

LC91R-0100-29

End Cap

0K19-01208-0000

Seat Assembly w/o Back

SK51-00011-0000

Roller Guard

0K51-01059-0000

Locking Mechanism

SK51-00053-0000

Shroud Bracket

0K51-01027-0000

Front Stop Bracket

0K51-01062-0000

Plastic Shield

0K19-01185-0000

Shroud w/ Decal(RT)

AK51-00085-0001

Shroud Decal(RT)

0K51-01087-0000

Shroud Screw(11)

0017-00101-0991

Wheel Assembly

SK51-00054-0000

W

heel Bearing Assembly

SK18-00016-0000

Wheel Inserts

0K51-01017-0000

Wheel Washers

0K17-01029-0000

Wheel Screw

0017-00101-1611

Insert Screw

0017-00101-1611

Shroud w/ Decal(LT)

AK51-00085-0002

Shroud Decal(LT)

OK51-01087-0000

Section V

8

Lifecycle 9500HR Series Recumbent Exercise Bikes

LC95R-0100-26 SN 638144-Up

Console Case(Black)

OK36-01034-0006

Battery Cover(Black)

OK36-01035-0006

Overlay Bezel

SK51-00069-0001Eng/Met

AK51-00069-0003 Ger/Met

AK51-00069-0004 Spn/Eur

AK51-00069-0005 Spn/Met

AK51-00069-0007 Frn/Eur

AK51-00069-0008 Itl/Met

AK51-00069-0009 Dut/Met

AK51-00069-0010 Frn/Met

Display Consol

e

SK51-00010-0001(R) Eng/Met

SK51-00010-0003 Ger/Met

AK51-00010-0004 Spn/Eur

AK51-00010-0005 Spn/Met

AK51-00010-0006 Jap/Met

AK51-00010-0007 Frn/Eur

AK51-00010-0008 Itl/Met

AK51-00010-0009 Dut/Met

AK51-00010-0010 Frn/Met

Console Post Assembly

SK51-00022-0000

DSP Board

SK51-00071-0000

Grips

OK14-01124-0000

Polar HR Kit

SK40-00045-0001

Pedal w/Strap(R)

AK17-00026-0015

Pedal w/Strap(L)

AK17-00026-0015

Seat Bottom

OK51-01054-0000

Tray Assembly

SK51-00072-0000

End Cap

SK51-00058-0000

End Cap Decal

OK51-01048-0000

Stabilizer Bar

SK18-00017-0000

Levelers(2) w/Pads

SK18-00021-0000

Seat Back Assembly

OK51-01055-0000 Tube Gasket

OK51-01045-0000

9

Lifecycle 9500HR Series Recumbent Exercise Bikes

LC95R-0100-26 SN 638144-Up

Crankarm

OK18-01281-0000

Crankarm Bearing(RT)

w/Cranknut

AK18-00116-0001

Crank Bearing Kit

GK51-00002-0001

Bearing Retainer Screw

0017-00101-1615

Left Cranknut

OK18-01059-0002

Tabbed Lockwasher

OK18-01280-0000

Bearing Kit

GK51-00002-0001

Bearing w/ Cranknut (LT)

AK18-00029-0001

Console Wire harness

AK51-00013-0000

Crank Arm w/Pulley

AK51-00024-0000

Crank Arm Pulley

SK51-01009-0000

Idler Arm Bracket

OK51-01022-0000

Power Grip Belt

OK46-01009-0000

Idler Pulley w/Bushing

OK46-01008-0002

Alternator Control Board

SK51-00051-0000 Timing pulley

SK51-00028-0000

Alternator Pulley Assembly

SK17-00106-0000

6 Volt Battery

0017-00003-0685

Extruded Tube Assembly

SK51-00014-0000

Heart Rate Electrode Kit

GK20-00002-0002

Handle Bar w/Inser

SK19-00108-0000

Pulley Shaft

OK51-01015-0000

Pulley Shaft Retainer

OK51-01028-0000

Poly V -Belt

0017-00009-1021

Alternator Cable Assembly

AK51-00019-0000

Flat Flex Cable

AK19-00082-0001

Pulley Clutch Assembly

AK46-00016-0000

Locking Rack

OK51-01013-0000

Section V

10

Lifecycle 9500HR Series Recumbent Exercise Bikes

LC95R-0100-26 SN 638144-Up

End Cap

OK19-01208-0000

Seat Assembly w/o Back

SK51-00011-0000

Roller Guard

OK51-01059-0000

HR Wire Harness

AK19-00081-0001

Locking Mechanism

SK51-00053-0000

Shroud Bracket

OK51-01027-0000

Front Stop Bracket

OK51-01062-0000

Plastic Shield

OK19-01185-0000

Shroud w/ Decal(RT)

SK51-00015-0001

Shroud Decal(RT)

OK51-01041-0000

Shroud Screw(11)

0017-00101-0991

Wheel Assembly

SK51-00054-0000

W

heel Bearing Assembly

SK18-00016-0000

Wheel Inserts

OK51-01017-0000

Wheel Washers

OK17-01029-0000

Wheel Screw

0017-00101-1611

Insert Screw

0017-00101-1611

Shroud w/ Decal(LT)

SK51-00015-0002

Shroud Decal(LT)

OK51-01041-0000

11

Lifecycle 9500HR Series Recumbent Exercise Bikes

LC95R-0100-29

Console Case(Black)

OK36-01187-0008

Battery Cover(Black)

OK36-01035-0006

Overlay Bezel

A

K51-00069-0001Eng/Met

AK51-00069-0003 Ger/Met

AK51-00069-0004 Spn/Eur

AK51-00069-0005 Spn/Met

AK51-00069-0007 Frn/Eur

AK51-00069-0008 Itl/Met

AK51-00069-0009 Dut/Met

AK51-00069-0010 Frn/Met

Display Console

AK51-00087-0001(R) Eng/Met

AK51-00087-0003 Ger/Met

AK51-00087-0004 Spn/Eur

AK51-00087-0005 Spn/Met

AK51-00087-0006 Jap/Met

AK51-00087-0007 Frn/Eur

AK51-00087-0008 Itl/Met

AK51-00087-0009 Dut/Met

AK51-00087-0010 Frn/Met

Console Post Assembly

SK51-00022-0000

Grips

OK14-01124-0000

Polar HR Kit

SK40-00045-0001

Pedal w/Strap(R)

AK17-00026-0015

Pedal w/Strap(L)

AK17-00026-0015

Seat Bottom

OK51-01054-0000

Tray Assembly

SK51-00072-0000

End Cap

SK51-00058-0000

End Cap Decal

OK51-01048-0000

Stabilizer Bar

SK18-00017-0000

Levelers(2) w/Pads

SK18-00021-0000

Seat Back Assembly

OK51-01055-0000 Tube Gasket

OK51-01045-0000

Section V

12

Lifecycle 9500HR Series Recumbent Exercise Bikes

LC95R-0100-29

Crankarm

OK18-01281-0000

Crankarm Bearing(RT)

w/Cranknut

AK18-00116-0001

Crank Bearing Kit

GK51-00002-0001

Bearing Retainer Screw

0017-00101-1615

Left Cranknut

OK18-01059-0002

Tabbed Lockwasher

OK18-01280-0000

Bearing Kit

GK51-00002-0001

Bearing w/ Cranknut (LT)

AK18-00029-0001

Console Wire harness

AK51-00013-0000

Crank Arm w/Pulley

AK51-00024-0000

Crank Arm Pulley

SK51-01009-0000

Idler Arm Bracket

OK51-01022-0000

Power Grip Belt

OK46-01009-0000

Idler Pulley w/Bushing

OK46-01008-0002

Alternator Control Board

SK51-00051-0000 Timing pulley

SK51-00028-0000

Alternator Pulley Assembly

SK17-00106-0000

6 Volt Battery

0017-00003-0685

Extruded Tube Assembly

SK51-00014-0000

Heart Rate Electrode Kit

GK20-00002-0002

Handle Bar w/Inser

SK19-00108-0000

Pulley Shaft

OK51-01015-0000

Pulley Shaft Retainer

OK51-01028-0000

Poly V -Belt

0017-00009-1021

Alternator Cable Assembly

AK51-00019-0000

Flat Flex Cable

AK19-00082-0001

Pulley Clutch Assembly

AK46-00016-0000

Locking Rack

OK51-01013-0000

13

Lifecycle 9500HR Series Recumbent Exercise Bikes

LC95R-0100-29

End Cap

OK19-01208-0000

Seat Assembly w/o Back

SK51-00011-0000

Roller Guard

OK51-01059-0000

HR Wire Harness

AK19-00081-0001

Locking Mechanism

SK51-00053-0000

Shroud Bracket

OK51-01027-0000

Front Stop Bracket

OK51-01062-0000

Plastic Shield

OK19-01185-0000

Shroud w/ Decal(RT)

SK51-00015-0001

Shroud Decal(RT)

OK51-01041-0000

Shroud Screw(11)

0017-00101-0991

Wheel Assembly

SK51-00054-0000

W

heel Bearing Assembly

SK18-00016-0000

Wheel Inserts

OK51-01017-0000

Wheel Washers

OK17-01029-0000

Wheel Screw

0017-00101-1611

Insert Screw

0017-00101-1611

Shroud w/ Decal(LT)

SK51-00015-0002

Shroud Decal(LT)

OK51-01041-0000

Section V

14

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

NOTES:

1

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

SECTION VI

MISCELLANEOUS INFORMATION

Section VI

2

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

MODEL IDENTIFICATION and SERIAL NUMBER LOCATION

Serial Number

Location

3

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

PREVENTIVE MAINTENANCE TIPS

Preventive Maintenance Schedule

DAILY MONTHLY BI-ANNUALLY

HOUSING

Inside Clean

Outside Clean

ALTERNATOR CONTROL

Heatsink Clean

Connectors Inspect

Board Inspect

Belt (Power Grip) Inspect

Crank Bearings Inspect

Pedals Clean/Inspect

Freewheel Pulley Clean/Inspect

Alternator Flywheel Clean/Inspect

Locking

Mechanism

Inspect

SEAT ASSEMBLY

Top Surface Clean

Rollers Inspect

ALTERNATOR BELT

Tension Inspect

Wear Inspect

Lifepulse sensors Clean

Section VI

4

Seat Back

Handlebar Assembly

Accessory Tray

(model R9i only)

Display Console

Operation Manual

Installation Instructions

Parts Bag

Note:

Console assembly

is not included with

media platform bike.

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

Unpacking Instructions

IMPORTANT

SAVE YOUR PACKING MATERIALS IN CASE OF RETURN

5

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

COMMUNICATING BY FAX

If you would like to submit a parts order, or if you need help troubleshooting

a problem, we have included, for your convenience, a FAX form on the

following page. Simply make a copy (or copies) of the FAX sheet and fill in

the necessary information. You may FAX us at any time, 24 hours a day, to

either of the numbers shown. A Life Fitness service representative will

process your order, or respond to your problem, as quickly as possible.

Section VI

6

CUSTOMER SUPPORT SERVICES

PARTS ORDER ( IF BOTH SALE

PLEASE INDICATE )

PRODUCT TROUBLESHOOTING WARRANTY

NAME: CUSTOMER NO: DATE:

PHONE: FAX: CONTACT NAME:

METHOD OF SHIPMENT: 1 DAY 2 DAY GROUND

PARTS ORDER FORM

ITEM NO. PART NUMBER DESCRIPTION QUANTITY

1

2

3

4

5

6

PRODUCT TROUBLESHOOTING

PRODUCT NAME: SERIAL NO.

DETAILED DESCRIPTION OF PROBLEM:

PRODUCT NAME: SERIAL NO.

DETAILED DESCRIPTION OF PROBLEM:

TIME RECEIVED: TIME COMPLETED: TECHNICIAN NAME:

CUSTOMER SUPPORT SERVICES

10601 W. Belmont Ave., Franklin Park IL 60131 PHONE (800) 351-3737 Toll Free or (708) 451-0036

FAX (800) 216-8893 Toll-Free or (708) 288-3702

7

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes

NOTES:

Section VI