Life Fitness Lifecycle C3 User manual

TM
Lifecycle Exercise Bike
ASSEMBLY INSTRUCTIONS

Congratulations...
and welcome to the world of Life Fitness
and the Lifecycle C3 exercise bike.
The following Parts Identification Listing and the step-by-step installation
procedures have been assembled to make the set-up of your exercise bike as
quick and easy as possible.
Please take special note of the following important points prior to choosing a
location and beginning assembly of the Lifecycle exercise bike…

IMPORTANT SAFETY INSTRUCTIONS !
⇒DO NOTlocate the Lifecycle exercise bike outdoors, near swimming pools, or in areas of
high humidity.
⇒DO NOT operate your Lifecycle exercise bike if it has been dropped, damaged, or even
partially immersed in water. Contact Life Fitness Customer Support Services at the number
on the back page of this Installation Instruction Guide.
⇒DO NOTlocate the Lifecycle exercise bike any closer than 30 inches ( 76 cm ) to a television
set.
⇒DO NOTlocate additional Lifecycle exercise bikes any closer than a minimum of 42 inches
( 107 cm ) from center to center to avoid interference (cross talk) between Heart Rate
monitors.
⇒DO keep the area around your Lifecycle exercise bike clear of any obstructions, including
walls and furniture.
⇒DOverify the contents of the delivery carton against the accompanying Parts Listing prior to
setting the cartons and shipping material aside. If any parts are missing, contact Life Fitness
Customer Support Services at the number listed on the back page of this Installation
Instruction Guide. Save the shipping cartons in case of return.
⇒DOread the entire Operation Manual prior to attempting to operate this machine as this is
essential for proper use.

TOOLS REQUIRED FOR ASSEMBLY... Phillips screwdriver, 1/2” wrench
PARTS DESCRIPTION
1STABILIZER/HANDLEBAR BOLT Qty:5
0017-00101-0933
2SEAT WITH SEATPOST ASSEMBLY Qty: 1
AK52-00009-0000
3COLLAR Qty: 1
0K18-01156-0001
4HANDLEBAR ASSEMBLY Qty: 1
AK52-00013-0000
5STABILIZER BAR Qty: 1
AK18-00070-0000
69V ALKALINE BATTERY Qty: 1
0017-00003-0757
1
1” 2”
3”
4”
5”

5
3
1
6
4
1
2
CAUTION: Improper insertion of the seat
pin may result in serious injury. Always
make sure the pin is properly engaged in
the seat post hole prior to using the
Lifecycle exercise bike

1. Before proceeding, familiarize yourself with the parts of the Lifecycle
exercise bike and make sure that you have received all the items
described in the Parts List.
2. Remove the STABILIZER BAR (#5) from the carton base. Remove the
two BOLTS (#1) from the bottom of the SHIPPING STABILIZER (A),
save the BOLTS and store the SHIPPING STABILIZER with the other
shipping containers.
3. Use the same two BOLTS (#1) that held the SHIPPING STABILIZER
(A) in place to attach the STABILIZER BAR (#5) as shown. Make
certain that the BOLTS are tight and the STABILIZER BAR is flush
against the frame.
4. Unfold the CONSOLE WIRE HARNESS (B) from the POST extending
from the FRAME.
NOTE: THE COLLAR (#3) SHOULD ALREADY BE IN PLACE
INSTALLED ON THE HANDLEBAR ASSEMBLY (#4). IF NOT,
INSTALL BEFORE PROCEEDING.
5. Place the HANDLEBAR ASSEMBLY (#4) on the floor in front of the
FRAME with the two CONNECTORS (8P) next to each other. Align
the two CONNECTORS and push them together until they firmly snap
into place.
6. Position the HANDLEBAR ASSEMBLY (#4), with the COLLAR (#3) in
place, so that the HANDLEBAR is facing away from the user. Slide
the HANDLEBAR ASSEMBLY into the HANDLEBAR POST. Be
careful not to pinch the wires.
Align the three holes in the HANDLEBAR ASSEMBLY (#4), with those
in the HANDLEBAR POST and install the three HANDLEBAR BOLTS
(#1).
NOTE: BE CAREFUL NOT TO DAMAGE THE WIRES WHEN
PASSING THE BOLTS THROUGH THE HOLES. TIGHTEN THE
BOLTS SECURELY.
7. Slide the COLLAR (#3) down until it completely covers the
HANDLEBAR ASSEMBLY HARDWARE and the HANDLEBAR
POST. Secure the COLLAR by squeezing the sides and pushing
downward firmly.
5
A
B
1
8P
1
4
4
3

8. Press down on the two tabs on the top of the battery door located on
the back of the DISPLAY CONSOLE.(C) While the two tabs are
depressed, pull the BATTERY DOOR (D) away from the DISPLAY
CONSOLE.
Gently pull the BATTERY WIRES (E) from the back of the DISPLAY
CONSOLE and connect them to the 9-VOLT ALKALINE BATTERY
(#6). Carefully, tuck the BATTERY WIRES back into the DISPLAY
CONSOLE and set the BATTERY in place.
NOTE: ONLY USE AN ALKALINE TYPE BATTERY.
USE OF ANY OTHER TYPE BATTERY MAY RESULT
IN A MALFUNCTION OR DAMAGE.
Re-install the BATTERY DOOR by inserting the two bottom tabs of the
BATTERY DOOR into the corresponding slots in the DISPLAY
CONSOLE. Swing the BATTERY DOOR up and into place and press
each tab separately until they are locked into place.
9. After placing the Lifecycle exercise bike in the intended location for
use, check the stability of the bike.
If the bike is not level, rotate the FOOT in the STABILIZER BAR that
appears to be higher until the Lifecycle is level.
Secure the position of the FOOT by tightening the LOCKNUT with the
enclosed wrench.
6
E
D
C
FOOT

PRE-OPERATION CHECKLIST
4Insure that the STABILIZER BAR and HANDLEBAR BOLTS are tight.
4Make sure theexercise bike is properly leveled and stable.
4Confirm the display console is set to English or metric units.
(See Optional Settings ENG/MET in Operation Manual.)
4Read the entire Operation Manual before using the exercise bike.
Before attempting to operate your Lifecycle recumbent exercise bike, it is imperative that you familiarize yourself with
the contents of the Operation Manual. If your recumbent exercise bike does not respond as described in the
OPERATION MANUAL contact:
Life Fitness Consumer Division
14150 Sunfish Lake Blvd.
Ramsey Minnesota, 55303
U.S.A
612.323.4500• FAX: [phone]
800.328.9714 (Toll-free within the U.S. and Canada)
Prior to your call, please be sure you have located and noted the
MODEL NUMBER & SERIAL NUMBER.
The Model & Serial number information of your Life Fitness recumbent exercise bike is contained in a label located
under the center of the front stabilizer bar (See previous page).
Copyright 2000 Brunswick Corporation. All rights reserved. Life Fitness, Lifecycle and Lifepulse are registered trademarks of Brunswick
Corporation. Any use of these trademarks, without the express written consent of Brunswick Corporation is forbidden.

M051-00K20-A207
04/00

1
LIFE FITNESS CONSUMER DIVISION
14150 Sunfish Lake Blvd.
Ramsey Minnesota, 55303-4803
U. S. A.
763.323.4500 FAX: [phone]
800.328.9714 (Toll-free within the U.S. and Canada)
WORLDWIDE OFFICES
LIFE FITNESS CORPORATE HQ. LIFE FITNESS BENELUX NV
10601 W. Belmont Avenue Lambrechtshoekenlaan 309-311
Franklin Park, Illinois 60131 B-2170 Antwerpen-Merksem
U.S.A. BELGIUM
Tel: [phone] Tel: [phone]
Fax: [phone] Fax: [phone]
800.735.3867 (Toll-free in U.S./Canada)
LIFE FITNESS EUROPE GMBH
LIFE FITNESS ASIA PACIFIC LTD Siemensstrasse 3
12th Floor, Tower 1, The Gateway 85716 Unterschleissheim
25 Canton Road GERMANY
Tsimshatsui, Kowloon Tel: [phone]
HONG KONG Fax: [phone]
Tel: [phone]
Fax:[phone] LIFE FITNESS ITALIA S.R.L.
Via Vittorio Veneto 57
LIFE FITNESS ATLANTIC BV 39042 Bressanone (BZ)
Atlantic Headquarters ITALY
Bijdorpplein 25 -31 Tel: [phone]
2992 LB Barendrecht Fax: [phone]
Tel: [phone]
Fax: [phone] LIFE FITNESS LATIN AMERICA
10601 West Belmont Avenue
LIFE FITNESS DO BRAZIL Franklin Park, Illinois 60131
Brunswick Bowling and Billiards Ltda. U.S.A.
Alameda Rio Negro 433, Predio II 3 Tel: [phone]
Andar, Sala 2
Alphaville Barueri Fax: [phone]
06454-904 Sao Paulo LIFE FITNESS UK LTD
BRAZIL Queen Adelaide
Tel: [phone] Ely, Cambs CB7 4UB
Fax: [phone] UNITED KINGDOM
Tel: [phone]
LIFE FITNESS AUSTRIA Fax: [phone]
Vertriebs Ges.mbH
Hintschiggasse 1 LIFE FITNESS JAPAN
1100 Vienna Nippon Brunswick Bldg., #8F
AUSTRIA 5-27-7 Sendagaya
Tel: [phone] Shibuya-Ku, Tokyo 151-0051 Japan
Fax: [phone] Tel: [phone]
Fax: [phone]
MK051-00K20-B212
01/01

2
Before using your Lifecycle exercise bike, it is essential that you read this ENTIRE Operation Manual and ALL
Assembly Instructions.
It will help you set up your Lifecycle exercise bike quickly and give instructions on how to use it correctly.
FCC Warning -Possible Radio / Television Interference
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
CAUTION: You are cautioned that any changes or modifications to this equipment could void your
product warranty!
An authorized service representative must perform any service, other than cleaning or user maintenance. There are
no user serviceable parts.

3
TABLE OF CONTENTS
Section Description Page
1. Getting Started......................................................................................................5
1.1 Important Safety Instructions..............................................................................5
1.2 Set-Up .............................................................................................................7
How to Level the Lifecycle®Exercise Bike
How to Adjust the Seat
How to Adjust the Footstraps
2. The Display Console..............................................................................................9
2.1 Console Overview..............................................................................................9
2.2 Display Console Descriptions.............................................................................10
3. Heart Rate Zone Training®+ Exercise......................................................................12
3.1 Why Heart Rate Zone Training?..........................................................................12
3.2 How to Take Your Pulse....................................................................................12
4. The Workouts........................................................................................................13
4.1 Workout Descriptions ........................................................................................13
To Begin Any Lifecycle Exercise Bike Workout
Quick Start
Hill
Random, Manual, and Race
Heart Rate Check Points
Fit Test
Fit Test Tips
4.2 C3 Lifecycle Exercise Workouts (Chart)..............................................................18
4.3 Watts/METS Programmability Options................................................................19
4.4 How to Maximize Workouts on the Lifecycle Exercise Bike..................................20
Selecting the Correct Intensity Level
5. Service and Technical Data.....................................................................................21
5.1 Preventive Maintenance Tips ..............................................................................21
5.2 How to Solve Basic Operating Problems..............................................................22
5.3 How to Obtain Product Service...........................................................................23
6. Specifications ...................................................................................................24
6.1 C3 Lifecycle Exercise Bike Specifications ...........................................................24
© 2000 Life Fitness, a division of Brunswick Corporation. All rights reserved. Life Fitness, Lifecycle, and Lifepulse
are registered trademarks and Heart Rate Zone Training and “RELY ON IT” are trademarks of Brunswick
Corporation. Any use of these trademarks, without the express written consent of Life Fitness is forbidden.

4
This Operation Manual describes the functions of the following products:
Lifecycle exercise bike Model:
C3
See “Specifications” page in this manual for product specific features.
Statement of Purpose: The Exercise Bike is an exercise machine that enables users to simulate cycling in an
upright or recumbent position depending on model configuration.
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, or is over the
age of 45, or smokes, has high cholesterol, is obese, or has not exercised regularly in the past year.
If, at any time while exercising, you experience faintness, dizziness, pain, or shortness of breath, you must stop
immediately.
Life Fitness conseille VIVEMENT de consulter un médecin pour suivre un examen médical complet avant de se
lancer dans un programme d’exercice. Ceci concerne surtout les utilisateurs avec des antécédents familiaux de
tension élevée ou d’affections cardiaques, les personnes de plus de 45 ans, les fumeurs et les obèses, ainsi que
tous ceux qui ont un taux élevé de cholestérol ou qui n’ont pas fait d’exercice régulièrement depuis un an.
Si, à tout moment pendant l’exercice, l’utilisateur ressent un malaise, un étourdissement ou une douleur, ou s’il se
trouve à court de souffle, il doit immédiatement s’arrêter.

5
1GETTING STARTED
1.1 IMPORTANT SAFETY INSTRUCTIONS
•Before using this product, it is essential that you read this ENTIRE operation manual and ALL instructions. The
Lifecycle exercise bike is intended for use solely in the manner described in this manual.
•Always follow the console instructions for proper operation.
•Close supervision is necessary when used by or near children, invalids or disabled persons.
•Never operate a Life Fitness exercise bike if it has been dropped, damaged, or even partially immersed in
water. Contact Life Fitness Customer Support Services for assistance.
•Never insert objects into any opening in your Lifecycle exercise bike. If an object should drop inside, carefully
retrieve it. If you cannot reach the item, contact Life Fitness Customer Support Services.
•Never place liquids of any type directly on the unit, except in an accessory tray. Containers with lids are
recommended.
•Do not use the Lifecycle exercise bike outdoors, near swimming pools or in areas of high humidity.
•Do not use the Lifecycle exercise bike in areas where aerosol spray products are being used or where oxygen
is being administered. Such substances increase the danger of combustion and explosion.
•Keep all loose clothing, shoelaces, and towels away from the Lifecycle exercise bike pedals.
•Keep the area around your Lifecycle exercise bike clear of any obstructions, including walls and furniture.
•Always be careful and exercise caution when mounting or dismounting your Lifecycle exercise bike. Use the
handlebar whenever additional stability is required.
•Wear shoes with rubber or high-traction soles. Do not use shoes with heels, leather soles, cleats or spikes. Do
not use the bike in your bare feet.
•Do not tip the Lifecycle exercise bike on its side during operation.
CAUTION: Life Fitness STRONGLY recommends that if you are undertaking an exercise program
please see your physician for a complete medical exam, particularly if you have a family history of high
blood pressure or heart disease, are over the age of 45, or if you smoke, have high cholesterol, are obese,
or have not exercised regularly in the past year.
If, at any time while exercising, you experience faintness, dizziness, pain, or shortness of breath, you must
stop immediately.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE

6
1.1 CONSIGNES DE SÉCURITÉ IMPORTANTES
•Avant d’utiliser ce produit, lire impérativement ce manuel d’utilisation en ENTIER, ainsi que TOUTES les
instructions. Le vélo d’exercice Lifecycle est conçu pour être utilisé uniquement de la manière décrite dans ce
manuel.
•Les instructions de la console doivent toujours être suivies pour obtenir un fonctionnement correct.
•Une surveillance étroite est nécessaire lorsque cet appareil est utilisé en présence d’enfants, d’invalides ou de
handicapés, ou par ces personnes.
•Ne jamais faire fonctionner de vélo d’exercice Life Fitness qui serait tombé ou aurait été endommagé ou
partiellement immergé dans l’eau. Appeler le service clientèle de Life Fitness pour obtenir de l’assistance.
•Ne jamais insérer d’objets dans un orifice du vélo d’exercice Lifecycle. Tout objet accidentellement tombé à
l’intérieur doit être récupéré. S’il est impossible de l’atteindre, contacter le service clientèle de Life Fitness.
•Ne jamais placer de liquides quelconques directement sur l’appareil, sauf dans le plateau pour accessoires. Il
est conseillé d’utiliser des conteneurs munis de couvercles.
•Ne pas utiliser le vélo d’exercice Lifecycle à l’extérieur, près d’une piscine ou dans des endroits très humides.
•Cet appareil ne doit pas être utilisé dans des salles où des vaporisateurs aérosols sont employés ou bien où de
l’oxygène est administré. De telles substances augmentent les risques de combustion et d’explosion.
•Maintenir les vêtements lâches, les lacets et les serviettes à l’écart des pédales du vélo d’exercice Lifecycle.
•Maintenir la zone autour de l’appareil libre de toute obstruction, y compris murs et meubles.
•L’utilisateur doit toujours faire attention et procéder avec précaution lorsqu’il monte ou descend d’un vélo
d’exercice Lifecycle. Utiliser le guidon afin de ne pas perdre l’équilibre.
•Porter des chaussures avec des semelles en caoutchouc ou fournissant une très bonne adhérence. Ne pas
utiliser de chaussures à talons, de semelles en cuir ou de crampons. Ne pas utiliser ce vélo pieds nus.
•Ne pas renverser le vélo Lifecycle sur le côté pendant son fonctionnement.
MISE EN GARDE : Life Fitness conseille VIVEMENT de consulter un médecin pour suivre un examen
médical complet avant de se lancer dans un programme d’exercice. Ceci concerne surtout les utilisateurs
avec des antécédents familiaux de tension élevée ou d’affections cardiaques, les personnes de plus de 45
ans, les fumeurs et les obèses, ainsi que tous ceux qui ont un taux élevé de cholestérol ou qui n’ont pas
fait d’exercice régulièrement depuis un an.
Si, à tout moment pendant l’exercice, l’utilisateur ressent un malaise, un étourdissement ou une douleur,
ou s’il se trouve à bout de souffle, il doit s’arrêter immédiatement.
CONSERVER CES INSTRUCTIONS POUR TOUT USAGE
ULTÉRIEUR.

7
1.2 SETUP
1.2.1 HOW TO LEVEL THE LIFECYLE EXERCISE BIKE
Depending on the surface on which you place your Lifecycle exercise bike on, it may need to be leveled. After you
place the bike where you will be primarily using it, check the stability of the bike by attempting to rock it back and
forth. If it rocks, it isn’t level. To level it, rotate the foot on the stabilizer bar that appears to be higher counter-
clockwise (as viewed from above) with your finger until the bike is level. Tighten the locknut.
FOOT

8
1.2.2 HOW TO ADJUST THE SEAT
A properly adjusted seat is extremely important in any bike-oriented exercise activity and the Lifecycle exercise bike
is no exception. If the seat is too close, excessive strain will be placed on the knees and quadriceps muscles; if the
seat is too far, the resulting reaching action will irritate the feet, ankles, hips and knees.
To adjust the seat properly, sit on it and place the balls of
your feet on the pedals. An optimum position will allow you
to move through the bottom of the stroke without locking
your knees or shifting in the seat (your knees should have a
slight bend at the point of fullest leg extension). If the seat
needs to be adjusted, dismount the bike and pull out the
adjusting pin located on the front of the seat post. Slide the
seat post up or down as necessary to the proper position
and reinsert the pin. Check the seat height again and re-
adjust it if necessary.
Sit on the seat and place the balls of your feet on the pedals. An optimum position will allow you to move through
the bottom of the stroke without locking your knees or shifting in the seat (your knees should have a slight bend at
the point of fullest leg extension).
CAUTION: Do not attempt to adjust the seat while you are pedaling the bike. Doing so or failing to insert
the seat pin completely may result in an uncomfortable workout or cause injury.
MISE EN GARDE : Ne pas essayer d’ajuster la selle pendant le pédalage. Tout ajustage en cours de
fonctionnement ou toute insertion incomplète de la goupille de la selle pourrait nuire à l’exercice ou
entraîner des blessures.
1.2.3 HOW TO ADJUST THE FOOTSTRAPS
The pedals on your Lifecycle exercise bike have footstraps with slits on both the inside and the outside of each
strap. To adjust the width of the straps, grasp the outside of the strap and pull down and away from the knob. Once
the slotted end is removed, choose a width that will feel the most comfortable while you are riding, reinsert the knob
through the slot and pull the strap up. The strap will click when it locks in place.
CAUTION: Do not attempt to adjust the pedal footstraps while you are pedaling the bike. Doing so may
result in an uncomfortable workout or cause injury.
MISE EN GARDE : Ne pas essayer d’ajuster les cale-pieds pendant le pédalage. Cela pourrait nuire à
l’exercice ou entraîner des blessures.

9
2THE DISPLAY CONSOLE
2.1 DISPLAY CONSOLE OVERVIEW
The Lifecycle exercise bike’s display console is easy to use, and it allows you to follow your progress as you ride.
The on-board computer lets you tailor your workouts to your individual fitness capabilities and goals while providing
a unique means of measuring your fitness improvement from one workout to the next.

10
2.2 DISPLAY CONSOLE DESCRIPTIONS
A. START: The Start Key activates the display console after you begin pedaling and is then inactive for the
remainder of the workout.
B. ENTER:Use this key to execute input of any information that you have keyed. It is not necessary to press
Enter when keying in a new effort level.
C. NUMERIC KEYS: Use these keys to enter riding time, level of difficulty and Fit Test data. You can select a
workout duration from 1 to 99† minutes. You may also enter a different resistance level than the current level,
or other data such as age, gender or weight via the Numeric Keypad.
D. PROGRAM SELECT: This is where to select a Hill, Random, or Manual Workout. Each time you press the
Program Select Key, an LED light will move from left to right to the next workout option. When the workout you
want is displayed press Enter or wait 10 seconds and your choice will be automatically entered. You may also
choose the following.
E. RACE WORKOUT: A workout which uses varying pedal resistance -the effort levels function as "gears" and
MPH is displayed rather than RPM's -to simulate the feel of a 12-speed racing bike.
F. FIT TEST: Exclusive to the Life Fitness exercise bikes, this workout is a way of periodically measuring your
aerobic fitness level compared to others of the same age and gender.
G. WATTS (0) and METS (8): A Watt is a unit of power which measures the amount of mechanical work required
to operate a device such as an exercise bike (roughly equal to 1/4 of calories per hour). METS are a unit of
measure used to express the metabolic rate of work (oxygen consumption per unit of body weight) required to
perform a task. One MET is approximately equal to a person's metabolism when seated and relaxed. Both the
Watts and METS options will "lock" the feedback windows, displaying only the Watts or METS values (see
METS/Watts Option).
I
H
C
E
A
F
J
D
B
G
K
L

11
H. CLEAR / PAUSE KEY: Use this key to put your workout program on hold or restart it. To put your workout on
hold, press the key once and continue pedaling (remember, you are powering the machine; if you stop
pedaling, all power is lost and the display will go blank). Pedal resistance drops to the minimum when the
Lifecycle exercise bike is paused; the stopwatch function is activated and the Elasped Time Window begins
counting up from zero. Use this as a brief rest period if you feel fatigued or to take your heart rate (See How to
Take your Pulse).
To resume your workout after pausing it, press the Enter Key.
Pressing Clear twice will end your workout and give you a complete summary of your workout, including
Calories Burned, Time Elasped, and Distance Traveled.
I. ELASPED TIME WINDOW: Shows the time being inputted while you are setting up your workout, the total
Elapsed Time of your workout, and when the Clear-Pause Key is pressed, the display functions as a stopwatch
(you must continue pedaling). For additional information see Operating Instructions and Workout Descriptions.
J. PROGRAM PROFILE WINDOW: Displays a matrix of lights showing your present position and upcoming
terrain. The higher the column of lights the greater the resistance. The left-most column of lights represents
your current position. The remaining columns show the upcoming terrain. As your workout progresses, the
lights move across the screen from right to left.
When you are at the Program Select stage, graphical depictions of each workout appear in the Program Profile
Window as that program’s LED is lit.
K. RPM WINDOW: Your Lifecycle exercise bike can display your speed in revolutions per minute (RPM's), or
miles or kilometers per hour (MPH / KPH) when in the Race Workout. The Faster and Slower LED’s prompt you
to increase your pedaling speed to help you maintain an optimum workout pace.
L. FEEDBACK WINDOW: Displays the number of calories burned per hour (or Watts or METS if you have
selected one of these options), Total Calories Burned, Total Distance Traveled (in miles or kilometers), and
your current effort level. The readout automatically displays these forms of feedback in 10-second intervals,
except when you are in the Hill Workout for a duration of fewer than six minutes, -when it changes every five
seconds.