Integrity INTDX Series User manual

INTEGRITY TREADMILL
Assembly Instructions
(INTDX, INTSX, Club Series)
1006193-0001 REV AB

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Page 3 of 32

Corporate Headquarters
Columbia Centre III, 9525 West Bryn Mawr Avenue, Rosemont, Illinois 60018 •U.S.A.
847.288.3300 •FAX: [phone]
Service phone number: 800.351.3737 (toll-free within U.S.A., Canada)
Global Website: www.lifefitness.com
International Offices
Belgium
Life Fitness Benelux NV
Parc Industrial de Petit-Rechain
4800 Verviers
BELGIUM
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email:
[email protected]
Operating Hours: 9.00h -17.00h (CET)
United Kingdom & Ireland
Life Fitness UK LTD
Queen Adelaide
Ely, Cambs, CB7 4UB
Telephone: General Office (+44)
1353.666017
Customer Support (+44) 1353.665507
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email: [email protected]
Operating Hours:
General Office: 9.00am - 5.00pm (GMT)
Customer Support: 8.30am - 5.00pm (GMT)
AMERICAS
North America
Life Fitness, Inc.
Columbia Centre III
9525 West Bryn Mawr Avenue
Rosemont, IL 60018 U.S.A.
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Service Website: www.lifefitness.com/parts
Sales/Marketing Email: [email protected]
Operating Hours: 7:00 am-6:00 pm (CST)
All Other EMEA Countries & Distributor Business
C-EMEA*
Bijdorpplein 25-31
2992 LB Barendrecht
THE NETHERLANDS
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email:
[email protected]
Operating Hours: 9.00h-17.00h (CET)
Germany & Switzerland
Life Fitness Europe GMBH
Siemensstraße 3
85716 Unterschleißheim
GERMANY
Telephone: [phone] (Germany)
([phone] (Switzerland)
Fax: [phone] (Germany)
([phone] (Switzerland)
Service Email: [email protected]
Sales/Marketing Email: [email protected]
Operating Hours: 08.30 -16.30h (CET)
Brazil
Life Fitness Brasil
Av Reboucas 2315
Jd. Paulistano
São Paulo, SP 05401-300
BRAZIL
SAC: 0800 773 8282
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email: [email protected]
Service Operating Hours: 9:00 - 17:00 (BRT)
(Monday-Friday)
Store Operating Hours: 9:00 -20:00 (BRT)
(Monday-Friday)
10:00 - 16:00 (BRT) (Saturday)
ASIA PACIFIC (AP)
Japan
Life Fitness Japan
Japan Nippon Brunswick Bldg., #8F
5-27-7 Sendagaya
Shibuya-Ku, Tokyo
Japan 151-0051
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email: [email protected]
Operating Hours: 9.00h-17.00h (JAPAN)
Austria
Life Fitness Austria
Vertriebs G.m.b.H.
Dückegasse 7-9/3/36
1220 Vienna
AUSTRIA
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Marketing/Sales Email: [email protected]
Operating Hours: 08:30-16.30.h (MEZ)
Latin America & Caribbean*
Life Fitness, Inc.
Columbia Centre III
9525 West Bryn Mawr Avenue
Rosemont, IL 60018 U.S.A.
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Service Website: www.lifefitness.com/parts
Sales/Marketing Email: [email protected]
Operating Hours: 7:00 am-6:00 pm (CST)
Hong Kong
Life Fitness Asia Pacific LTD
32/F, Global Trade Square
21 Wong Chuk Hang Road
HONG KONG
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email:
[email protected]
Operating Hours: 9.00h-17.00h
Service Operating Hours: 9.00h-18.00h
Spain
Life Fitness IBERIA
C/Frederic Mompou 5,1º1ª
08960 Sant Just Desvern Barcelona
SPAIN
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email: [email protected]
Operating Hours:
9.00h-18.00h (Monday-Thursday)
8.30h-15.00h (Friday)
EUROPE, MIDDLE EAST, & AFRICA (EMEA)Netherlands
& Luxemburg
Life Fitness Atlantic BV
Bijdorpplein 25-31
2992 LB Barendrecht
THE NETHERLANDS
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email:
[email protected]
Operating Hours: 9:00h-17:00h (CET)
All Other Asia Pacific countries & distributor business
Asia Pacific*
32/F, Global Trade Square
21 Wong Chuk Hang Road
HONG KONG
Telephone: [phone]
Fax: [phone]
Service Email: [email protected]
Sales/Marketing Email:
[email protected]
Operating Hours: 9.00h-17.00h
Service Operating Hours: 9.00h-18.00h
*Also check www.lifefitness.com for local representation or distributor/dealer
Page 4 of 32

Table of Contents
Getting Started
IMPORTANT SAFETY INSTRUCTIONS...............6
CONSIGNÉS DE SÉCURITÉ
IMPORTANTES.................................................8
Set-Up..................................................................10
Electrical Power Requirements.........................10
Grounding Instructions......................................10
How to Position and Stabilize the
Treadmill.........................................................11
Safety Clearances...............................................11
Power Switch.......................................................12
Turning the Unit On............................................12
Stride Sensor Auto-Shutoff System..................12
Cable TV Hook-Up..............................................12
Power Cord Routing...........................................13
Product Overview
INTDX & Club Series..........................................14
INTSX....................................................................15
Mounting and Dismounting the
Treadmill.........................................................15
User Position.......................................................15
Using and Testing the Emergency Stop
System.............................................................15
Service and Technical Data
Preventive Maintenance Tips............................16
Life Fitness Approved Cleaners........................16
Life Fitness Compatible Cleaners.....................16
Preventive Maintenance Schedule...................17
Troubleshooting the Treadmill.........................17
Troubleshooting the Polar®Heart Rate Chest
Strap................................................................19
How to Adjust and Tension the Striding
Belt...................................................................20
The Belt Tensioning Bolts..................................20
Tracking (Centering) A Striding Belt................20
Tensioning an Existing Striding Belt................21
How To Obtain Product Service.......................21
Assembly
Hardware and Required Tools..........................22
Attach Uprights...................................................22
Secure Grounding Braid Cable to Base
Frame...............................................................23
Attach Bridge Weldment to Uprights..............23
Secure Grounding Braid Cable to
Uprights...........................................................24
Connect Cables..................................................24
Connect Base Cables.........................................25
Attach Upper Plastics to Bridge........................25
Base to Console Cable Connections...............26
Attach Console...................................................26
Secure Ferrite to Console to Base Power
Cable...............................................................26
Route E-Stop Cable............................................27
Attach Lower Plastics to Bridge........................27
Attach Rear Cover...............................................28
Attach End Caps.................................................28
Attach Side Shrouds...........................................29
Attach Motor Side Shrouds...............................29
Attach Front Shroud...........................................29
Attach Anti-Slip Rails..........................................30
Attach Motor Cover............................................31
Specifications
Specifications......................................................32
Life Fitness®is a registered trademark of Brunswick Corporation.
Gym Wipes®is a registered trademark of the 2XL Corporation. PureGreen 24 is a trademark of Pure Green.
©Copyright 2017, Life Fitness, a division of Brunswick Corporation. All Rights Reserved.
Columbia Center III - 9525 West Bryn Mawr Ave., Rosemont, IL 60018 •847-288-3300
www.lifefitness.com •1006193-0001 AB •January 2017
Page 5 of 32

1. Getting Started
IMPORTANT SAFETY INSTRUCTIONS
Read all instructions before using Life Fitness products.
Warning: Health-related injuries may result from incorrect or excessive use of exercise equipment. Life Fitness
STRONGLY recommends seeing a physician for a complete medical exam before undertaking an exercise program,
particularly if the user has a family history of high blood pressure or heart disease, is over the age of 45, smokes,
has high cholesterol, is obese, or has not exercised regularly in the past year.If, at any time while exercising, the
user experiences faintness, dizziness, pain, or shortness of breath, he or she must stop well immediately.
Caution: Any changes or modifications to this equipment could void the product warranty.
Danger: To reduce the risk of electrical shock or injury from moving parts, always unplug Life Fitness products
before cleaning or attempting any maintenance activity.
Warning: To reduce the risk of burns, fire, electric shock, or injury, it is imperative to connect each product to a
properly grounded electrical outlet.
Warning: Heart rate monitoring systems may be inaccurate. Over exercising may result in serious injury or death.
If you feel faint, stop exercising immediately.
Warning: Keep the area 6.5 ft. (2 m) by 3 ft. (0.9 m) behind the Life Fitness treadmill clear of any obstructions,
including walls, furniture, and other equipment. Contact Life Fitness Customer Support Services for an optional
longer power cord if necessary.
Warning: Be sure the emergency stop lanyard is clipped to the user and in proper position on the treadmill before
beginning any workout.
Warning: The belt centering adjustment must be performed if the belt is not between the marks indicating the
maximum allowed lateral positions. Refer to Treadmill Assembly Instructions.
Caution: Risk of injury to persons –to avoid injury, use extreme caution when stepping onto or off of a moving
belt. Read assembly instruction manual before using.
•Never operate a Life Fitness product if it has a damaged power cord or electrical plug, or if it has been dropped,
damaged, or even partially immersed in water. Contact Life Fitness Customer Support Services.
•Position the product so that the power cord plug to the wall is accessible to the user. Make sure that the power cord
is not knotted or twisted and that it is not trapped under any equipment or other objects.
•If the electrical supply cord is damaged, it must be replaced by the manufacturer, an authorized service agent, or a
similarly qualified person to avoid a hazard.
•Always follow the console instructions for proper operation.
•This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental
capabilities, or lack of experience or knowledge unless they have supervision or been given instruction concerning
the use of the appliance by a person responsible for their safety.
•Do not use this product outdoors, near swimming pools or in areas of high humidity.
•Never operate a Life Fitness product with the air openings blocked. Keep air openings free of lint, hair, or any other
obstructing material.
•Never insert objects into any opening in these products. If an object should drop inside, turn off the power, unplug
the power cord from the outlet, and carefully retrieve it. If the item cannot be reached, contact Life Fitness Customer
Support Services.
•Never place liquids of any type directly on the unit, except in an accessory tray or holder. Containers with lids are
recommended.
•Do not use these products in bare feet. Always wear shoes. Wear shoes with rubber or high-traction soles. Do not use
shoes with heels, leather soles, cleats or spikes. Make sure no stones are embedded in the soles.
•Keep all loose clothing, shoelaces, and towels away from moving parts.
•Do not reach into, or underneath, the unit or tip it on its side during operation.
•This equipment is not intended for use by children. Keep children under the age of 13 away from the machine.
Page 6 of 32

•Do not allow other people to interfere in any way with the user or equipment during a workout.
•Allow LCD consoles to “normalize”with respect to temperature for one hour before plugging the unit in and using.
•The product should never be left unattended when plugged in. Disconnect from the electrical outlet when not in use,
and before putting on or taking off parts. To disconnect, turn power OFF at the ON/OFF switch, then remove plug
from electrical outlet.
•Keep the power cord away from heated surfaces. Do not pull the equipment by the power cord or use the cord as a
handle. Do not run the power cord on the floor under or along the side of the treadmill.
•Handrails may be held to enhance stability as needed, but are not for continuous use.
•Never mount or dismount the treadmill while the running belt is moving. Use the handrails whenever additional
stability is required. In case of an emergency, such as tripping, grasp the handrails, and place the feet on the side
platforms.
•Never walk or jog backwards on the treadmill.
•Do not use this product in areas where aerosol spray products are being used or where oxygen is being administered.
Such substances create the danger of combustion and explosion.
•The system causes immobilization of the treadmill when a pre-defined hard key sequence has been activated. This
sequence is currently defined as 3 STOP key presses followed by 3 SPEED DOWN ARROW key presses. To prevent
false toggling of the Immobilized feature, this sequence must be done in a 5-10 second period.
•Use these products for their intended use as described in this manual. Do not use attachments that have not been
recommended by the manufacturer.
•In conformity with the European Union Machinery Directive 2006/42/EC, this equipment unloaded runs at sound
pressure levels below 70 dB (A) at the average operating speed of 12 km/hr (commercial units) and 8 km/hr (home
units). Noise emission under load is higher than without load.
•Free standing equipment shall be installed on a stable and leveled surface.
•Read all warnings on each product prior to starting a workout.
•If warnings are missing or damaged, please contact Life Fitness immediately for replacement warning labels. Warning
labels are shipped with every product and should be installed before product is used. Life Fitness is not responsible
for missing or damaged warning labels.
•Health and Environmental Regulations Warning - This product may contain chemicals known to the State of California
to cause cancer, birth defects, or other reproductive harm. For more information related to the European Commission
Regulation (EC) No. 1907/2006 (REACH) and the California Safe Drinking Water and Toxic Enforcement Act of 1986
(Proposition 65), please visit https://www.lftechsupport.com/web/guest/environmental-regulations-information.
Page 7 of 32

CONSIGNÉS DE SÉCURITÉ IMPORTANTES
•AVERTISSEMENT:Des problèmes de santé peuvent être causés par une utilisation incorrecte ou excessive de
l’équipement. LIFEFITNESS recommande FORTEMENT de consulter un médecin pour subir un examen médical
complet avant de commencer tout programme d’exercice, et tout particulièrement si l’utilisateur a des antécédents
familiaux d’hypertension ou de troubles cardiaques, s’il a plus de 45 ans, s’il fume, s’il a du cholestérol, s’il est obèse
ou n’apas fait d’exercice régulièrement depuis un an. Si, pendant l’utilisation de l’appareil, l’utilisateur ressent un
malaise, des vertiges, des douleurs ou des diffi cultés à respirer, il doit s’arrêter immédiatement.
•MISE EN GARDE: Tout changement et toute modification de ce matériel peut annuler la garantie du produit.
•DANGER: Pour réduire les risques de décharge électrique, toujours débrancher cet appareil Life Fitness avant
lenettoyage ou toute mesure d’entretien.
•AVERTISSEMENT:Pour réduire les risques de brûlures, d’incendies, de décharges électriques ou de blessures, chaque
appareil doit absolument être branché sur une prise électrique correctement mise à la terre.
•AVERTISSEMENT:Des systèmes de surveillance de fréquence cardiaque peuvent être inexacts. Trop d’exercices
peuvent entraîner des blessures sérieuses, voire mortelles. En cas de sensation d’évanouissement, arrêter
immédiatement l’entraînement.
•AVERTISSEMENT:Conserver une zone de 2 m (6.5 ft) sur 0,9 m (3 ft) libre de toute obstruction derrière le tapis roulant
Life Fitness, y compris aucun mur, meuble ou autre appareil.
•AVERTISSEMENT:S’assurer que la dragonne d’arrêt d’urgence est attachée à l’utilisateur et fixée adéquatement au
tapis roulant avant de commercer un exercice.
•AVERTISSEMENT:Le réglage de centrage de la courroie doit être effectué si la courroie ne se trouve pas entre les
repères indiquant les positions latérales maximum permises.
•MISE EN GARDE:Risque de blessures corporelles –Pour éviter de se blesser, faire preuve d’extrême prudence lors
de la montée ou descente de la courroie en mouvement.
•Pour débrancher, mettre l’appareil hors tension au niveau de l’interrupteur d’alimentation, puis retirer la fiche de la
prise électrique.
•Ne jamais faire fonctionner un produit Life Fitness dont la fiche ou le cordon d’alimentation est endommagé, ni aucun
appareil qui serait tombé ou aurait été endommagé ou même partiellement plongé dans l’eau. Appeler le service
clientèle de Life Fitness.
•Placer ce produit de manière à ce que l’utilisateur puisse accéder à la fi che du cordon d’alimentation. Assurez-vous
que le cordon d'alimentation n'est pas noué ou tordu et qu'il n'est pas coincé sous un autre appareil ou sous tout
autre objet.
•Si le cordon d’alimentation électrique est endommagé, il doit être remplacé par le fabricant, par un réparateur agréé
ou par une personne qualifiée afin d’éviter tout danger.
•Les instructions de la console doivent toujours être suivies pour obtenir un fonctionnement correct.
•Cet appareil n’est pas prévu pour être utilisé par des personnes (y compris les enfants) dont les capacités physiques,
sensorielles ou mentales sont réduites, ou des personnes dénuées d’expérience ou de connaissance, sauf si elles ont
pu bénéfi cier, par l’intermédiaire d’une personne responsable de leur sécurité, d’une surveillance ou d’instructions
préalables concernant l’utilisation de l’appareil. Gardez les enfants de moins de 13 ans loin de cette machine.
•Ne pas utiliser ce produit à l’extérieur, près d’une piscine ou dans des endroits très humides.
•Ne jamais faire fonctionner d’appareil Life Fitness dont les orifi ces d’aération seraient bloqués. Les garder exempts
de peluches, de cheveux ou de toute obstruction.
•Ne jamais rien insérer dans les ouvertures de cet appareil. Si un objet tombe à l’intérieur de l’appareil, couper
l’alimentation électrique, débrancher le cordon de la prise et le récupérer avec précaution. S’il est impossible de
l’atteindre, communiquer avec le service à la clientèle de Life Fitness.
•Ne jamais placer aucun liquide directement sur l’appareil, sauf dans le plateau pour accessoires ou un support prévu
à cet effet. Il est recommandé d’utiliser des conteneurs munis de couvercles.
•Ne pas utiliser cet appareil pieds nus. Toujours porter des chaussures. Porter des chaussures avec des semelles en
caoutchouc ou fournissant une très bonne adhérence. Ne pas utiliser de chaussures à talons, à semelles en cuir ou
munies de crampons. S’assurer qu’aucun caillou n’est incrusté dans les semelles.
•Éloigner les vêtements lâches, les lacets et les serviettes des pièces en mouvement.
Page 8 of 32

•Ne pas placer les mains sous l’appareil ou dans l’appareil, et ne pas le renverser sur le côté pendant le fonction-
nement.
•Cet appareil n’est pas destiné à être utilisé par des personnes ou des enfants présentant des capacités physiques,
sensorielles ou mentales réduites, ou encore un manque d’expérience et de connaissances, sauf en cas de supervision
ou d’instructions relatives à son utilisation par une personne responsable de leur sécurité.
•Ne laisser personne déranger de quelque manière que ce soit l’utilisateur ou interférer avec l’équipement durant un
entraînement.
•Laisser les consoles ACL se « normaliser » pendant une heure quant à la température avant le branchement et l’utilisation
de l’appareil.
•Ne laissez jamais l’appareil sans surveillance lorsqu’il est branché. Débranchez-le systématiquement après son
utilisation, et avant l’ajout et le retrait de pièces.
•Tenir le cordon d’alimentation à l’écart de toute surface chauffée. Ne pas tirer l’appareil par le cordon d’alimentation;
ne pas utiliser le cordon comme poignée. Ne pas faire passer le cordon sur le sol, sous le tapis roulant, ni le long de
l’appareil.
•Si le cordon d’alimentation électrique est endommagé, il doit être remplacé par le fabricant, par un réparateur agréé
ou par une personne qualifi ée afi n d’éviter tout danger.
•Ne jamais monter sur le tapis roulant et ne jamais en descendre pendant qu’il tourne. Utiliser les rampes latéralesafi
n de ne pas perdre l’équilibre. En cas d’urgence, par exemple, en cas de trébuchement ou de faux pas, saisir les
rampes latérales et placer les pieds sur les plates-formes latérales.
•Ne jamais marcher ni courir à reculons sur le tapis roulant.
•Ne pas utiliser ce produit dans des salles où des vaporisateurs aérosols sont employés ou bien où de l’oxygène est
administré. Ces substances créent des risques de combustion et d’explosion.
•Le système entraîne l’immobilisation du tapis de course lorsqu’une séquence de touches prédéfi nie dure a été activée.
Cette séquence est actuellement définie comme 3 ARRÊTER presses clés suivies de 3 presses clés de vitesse touche
flèche basse vitesse. Pour éviter la fausse activation/désactivation de la fonctionnalité Immobilized, cette séquence
doit se faire dans une période de 5-10 secondes.
•Cet appareil ne doit être employé que pour l’usage auquel il est destiné, conformément aux directives du manuel.
Ne pas utiliser d’accessoires qui ne sont pas recommandés par le fabricant.
•Conformément à la directive Machines 2006/42/EC de l’Union européenne, à vide, cet équipement fonctionne à des
niveaux de pression acoustique inférieurs à 70 dB(A) à une vitesse de fonctionnement moyenne de 12 km/hr
(commercial) et 8 km/hr (domestique).Les émissions sonores sont plus importantes lorsque l’appareil est chargé.
•L’équipement debout libre sera installé sur une écurie et une base nivelée.
•Lisez tous les avertissements sur chaque produit avant de démarrer un exercice.
•Si les avertissements sont absents ou endommagés, veuillez contacter immédiatement Life Fitness afi n de les faire
remplacer. Les étiquettes d’avertissement sont livrées avec chaque produit et doivent être installées avant leur
utilisation. Life Fitness ne peut être tenu responsable lorsque des étiquettes d’avertissement sont absentes ou
endommagées.
•Réglementation en matière de santé et d’environnement : avertissement - Cet appareil contient des produits chimiques
considérés par l’État de Californie comme étant cancérigènes et causant des malformations congénitales et d’autres
troubles de l’appareil reproducteur. Pour plus d’informations sur la réglementation européenne (EC) No. 1907/2006
(REACH) et sur le California Safe Drinking Water and Toxic Enforcement Act de 1986 (Proposition 65), consultez la
page https://www.lftechsupport.com/web/guest/environmentalregulations- information.
Page 9 of 32

Set-Up
Read the entire manual before setting up the treadmill. Place the treadmill where it will be used before beginning the
setup procedure.
Electrical Power Requirements
The Life Fitness Treadmill requires a dedicated* line with isolated neutral according to the electrical configurations listed
in the chart below.
Consumer / Home Units Outlet &
Breaker (Amps)
Commercial Units Outlet &
Breaker (Amps)
Frequency (Hz)Supply Voltage
152050 / 60100 / 120
121250 / 60200 / 220 / 230 / 240
* Commercial Units Only: One individual branch circuit for each treadmill per NEC article 210-21 (b) (1) and 210-22 (or other
appropriate, country specific electrical compliance guidelines). The hot and neutral wires must each be routed
independently (not looped or tied to other circuits).
Note: Do not modify the plug provided with this product. If the plug does not fit into an available electrical outlet,
have a proper outlet installed by a qualified electrician.
Grounding Instructions
This product must be properly grounded. If the unit malfunctions or breaks down, proper grounding provides a path of
least resistance for the electric current, which reduces the risk of shock to anyone touching or using the equipment. Each
unit is equipped with an electrical cord, which includes an equipment grounding conductor and a grounding plug. The
plug must be inserted into an outlet that has been properly installed and grounded in accordance with all local codes
and ordinances.
Warning: A temporary adapter MUST NOT BE USED to connect this plug to a two-pole receptacle in North America.
If a properly grounded, 20-amp outlet is not available, one must be installed by a qualified electrician. Models
drawing 16 amps or more must be installed on a dedicated line. (Commercial Units Only).
Avertissement : IL EST ABSOLUMENT INTERDIT d’employer un adaptateur temporaire pour brancher cette fi
che sur une prise bipolaire en Amérique du Nord. Si aucune prise de 20 A correctement mise à la terre n’est
disponible, en faire installer une par un électricien qualifié. Les modèles utilisant 16 A ou plus doivent être branchés
sur un circuit spécialisé. (Ceci s’applique aux unités commmercial seulement.)
Warning: A temporary adapter MUST NOT BE USED to connect this plug to a two-pole receptacle in North America.
If a properly grounded, 15-amp outlet is not available, one must be installed by a qualified electrician. (Consumer
Units Only).
Avertissement : IL EST ABSOLUMENT INTERDIT d’employer un adaptateur temporaire pour brancher cette fi
che sur une prise bipolaire en Amérique du Nord. Si aucune prise de 15 A correctement mise à la terre n’est
disponible, en faire installer une par un électricien qualifié. (Ceci s’applique aux unités de consommation seulement.)
Danger: A risk of electrical shock may result from improper connection of the equipment-grounding conductor.
Check with a qualified electrician if in doubt as to proper grounding technique. DO NOT modify the plug provided
with the product. If it will not fit an electrical outlet, have a proper outlet installed by a qualified electrician. Any
modification to the electrical plug will result in a voided warranty.
Danger : Un branchement incorrect du conducteur de mise à la terre peut entraîner des risques de décharge
électrique. Consulter un électricien si des doutes subsistent quant à la technique de mise à la terre. NE PAS
MODIFIER la fi che fournie avec l’appareil. Si elle ne s’adapte pas à une prise, faire installer une prise correcte par
un électricien qualifi é. Toute modifi cation à la fi che annule la garantie.
Page 10 of 32

How to Position and Stabilize the Treadmill
Follow all safety instructions. Move the treadmill to the location in which it will be used.
Note: See How to Adjust and Tension the Striding Belt to center the striding belt.
Safety Clearances
The following information is supplied as regional reference data regarding safety clearances around the exterior of the
treadmill.
•EU: The European EN ISO 20957 Safety Standard requires a 6.5 ft. (2 m) minimum from the rear of the treadmill to
any object or surface and at least as wide as the treadmill.
•U.S. and other regions: The ASTM International (ASTM ) F2115 - 12 Standard recommends the minimum dimensions
to be 1.64 ft. (0.5 m) on each side of the treadmill and 6.5 ft. (2 m) behind the rearward most portion of the usable
moving surface or 6.5 ft. (2 m) behind the furthest rearward obstruction to emergency egress from the treadmill.
Free area
6.5 ft. (2.0m)
1
1.64 ft. (0.5m)2
After placing the unit where it will be used, check its stability. If there is even a slight rocking motion or the unit is not
stable, determine which stabilizing leg is not resting on the floor. To adjust, loosen the Jam Nut, and turn the Stabilizing
Leg until the rocking motion ceases, and both stabilizing legs rest firmly on the floor. Retighten the Jam Nut.
Description
Jam Nut1
Stabilizing Leg2
Note: It is extremely important that the stabilizing leg be correctly adjusted for proper operation. An unbalanced
unit may cause striding belt misalignment. A bubble level is recommended to ensure proper leveling.
Page 11 of 32

Power Switch
Located on the front panel at the base of the treadmill, the ON/OFF switch has two positions: "l" (one) for ON and "0"
(zero) for OFF.
Turning the Unit On
To turn the treadmill on, locate the ON/OFF power switch at the front of the treadmill and turn it ON.
Stride Sensor Auto-Shutoff System
The Stride Sensor auto-shutoff system detects whether a user is on the belt/deck. If the user leaves the belt/deck during
a workout, the system is triggered and the following message is displayed, “User not detected on belt - press “OK”to
continue workout.”If the user presses “OK”during this message the workout will continue without interruption. If the
user does not press “OK”another message will be displayed, “User not detected on belt; RESUME WORKOUT / EXIT
WORKOUT”. At this point power to the belt will shut off as the treadmill enters Pause mode. If the user presses RESUME
WORKOUT during the second message the workout will be resumed. If the user does not press RESUME WORKOUT,
the treadmill will continue in Pause mode and eventually end the workout. This feature can be disabled in the Manager’s
Configuration.
Cable TV Hook-Up
The console can receive both analog and digital signals. Life Fitness is not responsible for the installation of CATV service
or components required for the delivery of CATV service. An external TV signal input via a 75-ohm coaxial cable must
be present before TV setup can occur.
Note to the CATV Installer: This reminder is provided to call the CATV system installer’s attention to Article 820-40 of
the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be
connected to the grounding system of the building as close to the point of cable entry as practical.
Page 12 of 32

Power Cord Routing
Warning: Make sure the power cord is unplugged before attempting to route it around or through the treadmill.
The power cord can be run to the user-front left or right sides. Excess power cord can be bundled and tied to the
pre-installed clips located under the front of the treadmill. The power cord can be run to the rear of the treadmill through
the left side rail. The power cord should run under the left upright cover and into the internal channel of the left side rail
as shown.
Note: To accommodate treadmill incline, at least 2 ft. (24”) of power cord is required between the outlet and the
last power cord clip for outlets in front of the treadmill.
Warning: Keep the area 6.5 ft. (2 m) by 3 ft. (0.9 m) behind the Life Fitness treadmill clear of any obstructions,
including walls, furniture, and other equipment. Contact Life Fitness Customer Support Services for an optional
longer power cord if necessary.
Danger: Ensure that the power cord does not contact the striding belt or get pinched between the frame, lift arm
or under the wheels; failure to follow this warning may result in serious injury.
Danger : S’assurer que le cordon d’alimentation n’entre pas en contact avec le tapis et ne soit pas pincé entre le
cadre, le bras de levage ou la roue. Le non-respect de cet avertissement peut provoquer de graves blessures.
Description
Power Cord1
Clip2
Left Siderail3
Frame4
Lift Arm5
Wheel6
Page 13 of 32

2. Product Overview
INTDX & Club Series
DescriptionItem
Console1
Speed Up/Down Arrows2
Cup Holder3
Contact Heart Rate Sensors4
Walking Belt5
Incline Up/Down Arrows6
Emergency Stop Magnet7
Emergency Stop Lanyard8
Page 14 of 32

INTSX
DescriptionItem
Console1
Cup Holder2
Contact Heart Rate Sensors3
Walking Belt4
Emergency Stop Magnet5
Emergency Stop Lanyard6
Mounting and Dismounting the Treadmill
Use the handrails to enhance stability when mounting or dismounting a treadmill. Never mount or dismount the treadmill
while the running belt is moving. Use the STOP button on the console to end a workout and stop the running belt. Use
the Emergency Stop System to stop the belt immediately.
User Position
The width of the moving walking/running surface is 22 in. (55 cm). Users must keep their feet within this width while in
motion. If standing on the stationary side rails, a user should ensure that his/her feet are completely on the non-moving
portion. Never step partially on the moving surface and partially on the non-moving surface simultaneously.
•Users can adjust their fore-aft position on the moving belt as desired for reach to the console and handles, clearance
for arm swing and attachment of the safety stop pull cord. Do not step on the rear roller.
•It is recommended that the user run within the length of the side handrails to allow usage of the side arms to dismount
the belt if needed.
Using and Testing the Emergency Stop System
The treadmill is equipped with an Emergency Stop System. The system consists of a rectangular stop magnet (located
on the upper bridge plastic) attached to a safety stop pull cord.
Before starting a workout, attach the lanyard on the safety stop pull cord to an item of the user's clothing. During a
workout, pull the cord to remove the magnet from the bridge. This will immediately stop the treadmill belt.
Note: Test the safety stop pull cord by attaching the lanyard to a user's item of clothing during operation of the
treadmill. While the treadmill is on and the console display is active, remove the safety stop pull cord / magnet
from the bridge. A message will be displayed on the console similar to "Replace the emergency stop switch". With
the safety stop pull cord removed no keys shall function on the treadmill. Place the safety stop pull cord back in
place. The treadmill will reset and will be ready for operation.
Page 15 of 32

3. Service and Technical Data
Preventive Maintenance Tips
Life Fitness products are backed by the engineering excellence and reliability of Life Fitness and are one of the most
rugged and trouble-free pieces of exercise equipment on the market today.
Note: Safety of the equipment can be maintained only if the equipment is examined regularly for damage or wear.
Keep the equipment out of use until defective parts are repaired or replaced. Pay special attention to parts that
are subject to wear, as outlined below.
Note: Pour assurer la sécurité du matériel, il convient de l'inspecter régulièrement afin de déceler tout signe
d'usure ou d'endommagement. N’utilisez pas l’appareil avant d’avoir réparé ou remplacé les pièces défectueuses.
Prêtez une attention particulière aux pièces sujettes à usure, tel que décrit ci-dessous.
The following preventive maintenance tips will keep the product operating at peak performance:
•Locate the product in a cool, dry place.
•Clean the display console and all exterior surfaces with an approved or compatible cleaner (see Life Fitness Approved
Cleaners) and a microfiber cloth.
•Long fingernails may damage or scratch the surface of the console; use the pad of the finger to press the selection
buttons on the console.
•Check operation of the emergency stop system once a week.
•Inspect and vacuum the area directly surrounding and under the unit regularly.
•Vacuum around the striding belt regularly to keep debris from accumulating.
•Inspect exterior parts regularly for wear, particularly the striding belt, deck and line cord.
•Check to make sure the unit is properly leveled.
•Check the position (centering) of the striding belt.
Note: Normal belt operating position is for the belt to be located within the belt travel indicators on the rear roller
guards. Refer to Tracking (Centering) A Striding Belt or contact Life Fitness Customer Support Services for proper
alignment instructions.
Life Fitness Approved Cleaners
(United States Availability Only)
Two preferred cleaners have been approved by LIFE FITNESS reliability experts: PureGreen 24 and Gym Wipes. Both
cleaners will safely and effectively remove dirt, grime and sweat from equipment. PureGreen 24 and the Antibacterial
Force formula of Gym Wipes are both disinfectants that are effective against MRSA and H1N1.
PureGreen 24 is available in a spray which is convenient for gym staff to use. Apply the spray to a microfiber cloth and
wipe down the equipment. Use PureGreen 24 on the equipment for at least 2 minutes for general disinfection purposes
and at least 10 minutes for fungus and viral control.
Gym Wipes are large, durable pre-moistened wipes to use on the equipment before and after workouts. Use Gym Wipes
on the equipment for at least 2 minutes for general disinfection purposes.
Contact Customer Support Services to order these cleaners (1-800-351-3737 or email: [email protected]).
Life Fitness Compatible Cleaners
Mild soap and water or a mild non-abrasive household cleaner can also be used to clean the display and all exterior
surfaces. Use a soft microfiber cloth only. Apply the cleaner to the microfiber cloth before cleaning. DO NOT use ammonia
or acid based cleaners. DO NOT use abrasive cleaners. DO NOT use paper towels. DO NOT apply cleaners directly to
the equipment surfaces.
Page 16 of 32

Preventive Maintenance Schedule
BiannuallyMonthlyWeeklyItem
InspectCleanConsole Overlays
InspectClean
Bottle Holders / Accessory
Trays
InspectConsole Mounting Bolts
InspectHardware
InspectCleanFrame
InspectCleanPlastic Covers
Clean / InspectLifepulse Sensors
InspectStriding Belt Centered
Clean / InspectEmergency Stop Magnet
Vacuum / CleanCleanMotor Cover
InspectMotor Electronic Compartment
InspectDrive Belt
Inspect / AdjustLeg Levelers
InspectFront and Rear Rollers
InspectCleanSide Step Area
InspectCleanSide Hand Rails
InspectCleanErgo™Front Handlebar
Troubleshooting the Treadmill
No power
Corrective ActionProbable Cause
Turn the switch to the ON position.ON / OFF switch is not in proper position.
Plug treadmill into an appropriate circuit. Refer to
Grounding Instructions.
Note: In North America use a dedicated 20 amp
circuit for Commercial Units or a 15 amp circuit for
Consumer Units.
Using a voltmeter, verify power at outlet. If no power exists,
reset circuit breaker at panel.
Power source is insufficient.
Replace line cord. Contact Life Fitness Customer Support
Services.
Line cord is damaged.
Inspect power connections at wall outlet and at machine
for proper contact.
Line cord is improperly seated in socket.
Page 17 of 32

Striding belt slips off- center.
Corrective ActionProbable Cause
Check levelers and level treadmill. Check striding belt &
re-tension as necessary. Refer to How to Adjust and Tension
the Striding Belt.
Floor surface is uneven.
Maximum speed is reduced.
Corrective ActionProbable Cause
Instruct users not to push striding belt in either direction.
User is pushing striding belt. This occurs when the runner
is running faster than the striding belt will travel, with the
result of the striding belt being pushed with the runner’s
feet.
User is stalling striding belt. This occurs with heavier users
at lower striding belt speeds. The striding belt will "stall" if
the user is traveling slower than the striding belt.
Replace belt and deck.
Striding belt/deck malfunctions. The deck laminate is worn
through or the underside of striding belt is glazed over
(hard, glossy).
Plug treadmill into an appropriate circuit. Refer to
Grounding Instructions.
Note: In North America use a dedicated 20 amp
circuit for Commercial Units or a 15 amp circuit for
Consumer Units.
Power source is insufficient.
Rubbing sound comes from underneath machine.
Corrective ActionProbable Cause
Power down the unit and disconnect AC power. Inspect
underneath striding belt and machine. Remove any debris
or objects that may cause interference with the treadmill.
Foreign objects may be stuck underneath the machine.
Display does not illuminate when machine is powered on.
Corrective ActionProbable Cause
Check all electrical connections for proper attachment.
•AC outlet and line cord
•Line cord at treadmill
•Power switch
•All console connections
•All lower electronics connections
Contact Life Fitness Customer Support Services.
•No power.
•Loose connection(s).
•Incorrect console or power supply.
Page 18 of 32

Unit resets randomly or pauses.
Corrective ActionProbable Cause
Plug treadmill into an appropriate circuit. Refer to
Grounding Instructions.
Note: In North America use a dedicated 20 amp
circuit for Commercial Units or a 15 amp circuit for
Consumer Units.
Power source is insufficient.
Replace line cord.Damaged ground prong is on line cord.
Inspect power connection at electrical outlet and at machine
for proper contact.
Line cord improperly seated in electrical outlet.
Re-engage the emergency stop magnet.Emergency stop magnet is not engaged.
Move all possible obstructions off display console and
handlebar.
Towel or other item may be making contact with stop switch
while user is running.
Contact Life Fitness Customer Support Services.
Stop switch is activated with very light pressure or returns
slowly after being pressed.
Stop switch cable is not making proper contact.
Main wire harness is pinched.
Ground path is open.
Troubleshooting the Polar®Heart Rate Chest Strap
Heart rate reading is erratic or absent entirely
Corrective ActionProbable Cause
Wet the belt transmitter electrodes.
Belt transmitter electrodes are not wet enough to pick up
accurate heart rate readings.
Ensure the belt transmitter electrodes are laying flat against
the skin.
Belt transmitter electrodes are not laying flat against the
skin.
Wash the belt transmitter with mild soap and water.Belt transmitter needs cleaning.
Setup of the belt transmitter is accomplished by initially
bringing it with in 1 foot of the receiver. The receiver is in
the console. After the heart rate is displayed on the console
the range is extended to 3 feet.
Belt transmitter not properly set up.
Contact LIFE FITNESS Customer Support Services for
instructions on how to have the chest strap replaced.
Chest strap battery is depleted.
Page 19 of 32

Abnormally elevated heart rate readings
Corrective ActionProbable Cause
Move the exercise equipment a few inches away from the
probable cause, or move the probable cause a few inches
away from the exercise equipment, until the heart rate
readings are accurate.
Electromagnetic interference from television sets and/or
antennas.
Electromagnetic interference from cell phones.
Electromagnetic interference from computers.
Electromagnetic interference from cars.
Electromagnetic interference from high voltage power lines.
Electromagnetic interference from motor driven exercise
equipment.
How to Adjust and Tension the Striding Belt
Do not move the treadmill or place hands under the treadmill while it is plugged into an electrical outlet!
The Belt Tensioning Bolts
An 8mm hex key wrench is required for this task. The treadmill has access holes in the rear roller guards which allow
access to the tensioning bolts. These tensioning bolts make it possible to adjust the tracking and centering of the striding
belt without removing the guards.
Note: It is extremely important that the treadmill be correctly leveled prior to any tracking adjustments. An unstable
unit may cause striding belt misalignment. See How To Stabilize the Treadmill prior to attempting any rear roller
adjustments.
Before proceeding, it is helpful to visualize the pivot point of the rear roller. Each adjustment made to one side of the
roller must be met with an equal and opposite adjustment to the other side of the roller to maintain an ideal belt tension
at the pivot point.
Belt1
Rear Roller2
Pivot Point of Rear Roller3
Tracking (Centering) A Striding Belt
Two people are needed to perform this procedure.
1. Locate the two access holes to the belt tensioning bolts on each of the rear roller guards.
2. One person stands on the side rails of the treadmill and straddles the belt. This person presses GO and sets the belt
speed to 2.5 MPH (4.0 KPH).
Page 20 of 32