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Owner’s Manual

Keys 4600T Treadmill

Customer Service

(888) 340-0482

Keys Fitness Products

4009 Distribution Drive Suite 250 Garland, TX 75041

www.keysfitness.com

CAUTION! Read all precautions

and instructions in this manual before using this equipment.

Model Name : 4600T

Serial Number :

415-00057 07/06 Rev A

Write down for future reference

Serial Number Decal Location

Table of Contents

Important Safety Information 3

Before You Start 4

Assembly 5-9

Moving Instructions 10

Power Requirements 11

Console Panel Functions 12

Program Operation 13-14

Program Profiles 15

Monitoring Your Heart Rate 16-17

Warm Up Exercises 18

Changing to MPH or KM 19

Calibration Sequence 20

Belt Adjustment 21

Maintenance Instructions 22

Error Messages 23

Troubleshooting 24

Parts List 25-26

Exploded View 27-28

Warranty Information 29

Important Safety Information

WARNING! Before using this treadmill or starting any exercise program, consult your physi-

cian. This is especially important for persons over the age of 35 and/or persons with pre-existing health problems. The manufacturer or distributor assumes no responsibility for personal injury or property damage sustained by or through the use of this product.

WARNING! To reduce the risk of electrical shock, burns, fire, or other possible injuries to the

user, it is important to review this manual and the following precautions before operation.

SAVE THESE INSTRUCTIONS

SAFETY PRECAUTIONS AND TIPS

1. Always secure Safety Key firmly to waistband.

2. It is the owner’s responsibility to ensure that all users of this treadmill have read the Owner’s Manual and are familiar with warnings and safety precautions.

3. This treadmill has a user maximum capacity of 300 pounds.

4. The treadmill should only be used on a level surface and is intended for indoor use only. The treadmill should not be placed in a garage, patio, or near water and should never be used while you are wet. Keys recommends a treadmill mat be placed under the treadmill to protect floor or carpet and for easier cleaning.

5. Follow safety information in regard to plugging in your treadmill. Keep the power cord away from the incline wheels and do not run the power cord underneath your treadmill. Do not operate the treadmill with a damaged or frayed power cord.

6. Wear comfortable, good-quality walking or running shoes and appropriate clothing. Do not use the treadmill with bare feet, sandals, socks or stockings.

7. Always straddle the belt and allow it to start moving before stepping onto the belt.

8. Hold on to handrail when adjusting speed or other controls.

9. Always examine your treadmill before using to ensure all parts are in working order.

10. Allow the belt to fully stop before dismounting.

11. Pets should never be allowed near or on the treadmill.

12. Close supervision is necessary when this appliance is used by or near children, invalids or disabled persons.

13. Never operate the treadmill where oxygen is being administered, or where aerosol products are being used.

14. Never insert any object or body parts into any opening.

15. For safety and to prevent damage to your treadmill, no more than one person should use the treadmill at a time.

16. Always unplug the treadmill before cleaning and/or servicing. Service to your treadmill should only be performed by an authorized service representative, unless authorized and/or instructed by the manufacturer

17. Failure to follow these instructions will void the treadmill warranty.

18. Never leave the treadmill unattended when plugged in. Unplug from outlet when not in use and before service or maintenance.

19. Always unplug this appliance immediately after using and before cleaning. To disconnect, turn all controls to the off position, then remove plug from outlet.

Before You Start

Thank you for purchasing the Keys 4600T Treadmill! This quality product you have chosen was designed to meet your needs for cardiovascular exercise. Before you start, please read the Owner's Manual and become familiar with the operation of your new treadmill.

Remember to take the time to perform the stretching exercises provided to avoid injury.

Do not stand on the walking belt while pressing the Power button or Start/Stop button. Always adjust the speed of the treadmill in small increments as this treadmill is capable of

high speeds.

If you are taking medication, consult your physician to see if the medication will affect your

exercise heart rate.

If you have heart problems, you are not active, and/or are over the age of 35 years, do not

use the pre-set treadmill programs or start an exercise program without first contacting and receiving approval from your physician.

To avoid the risk of electrical shock, always keep the console dry. Do not spill liquids on the

console. Keys Fitness recommends a sealed water bottle for beverages consumed while using the treadmill.

Please review the following drawing below to familiarize yourself with the listed

parts. This manual covers several treadmills, so the one pictured below may not be identical to your particular model.

CONSOLE

LATCH

SAFETY KEY

LEFT UPRIGHT

MOTOR COVER

RUNNING BELT

RIGHT UPRIGHT

POWER CABLE

FENDER

END CAP

BASE

TRANSPORT WHEEL

Assembly

The Keys 4600T Treadmill will require assembly before operating. After opening the box, remove any packing material from the treadmill.

Do not throw away any packing materials until the unit is working properly.

Place the base on a clean, level surface. Make sure the electrical cord will easily reach an electrical outlet. Locate the hardware pack and identify the following parts required for assembly.

Parts List:

1. Owner’s Manual

2. Base Assembly

3. Console Assembly

4. Left and Right Upright

5. Left and Right Fender

6. Safety Key (Reed Switch)

7. Console Assembly

Base

8. Left and Right Junction Box

9. Phillips Screw M6 *12 (Qty 2)

10. Allen Bolt M8 *15 (Qty 12)

11. Washer 9*22*2 (Qty 12)

12. Allen Wrench

13. Phillips Screw M6x12 (Qty2)

Left Upright

Right Upright

Philip Screw M6*12

2 pcs

Console

Safety Key

Manual

Allen Wrench

Right FenderLeft Fender

Left Junction Box

Right Junction Box

Philip Screw ST4.2*13

6 pcs

Allen Bolt M8*15

12 pcs

Washer 9*22*2

12 pcs

Assembly

Assembly requires the included allen wrench.

Do not plug in the power cord until all assembly steps are completed.

Figure 1

Right Upright

Figure 1 Step 1

Place the left and right uprights tube through the holes in the left and right fenders.

Left Upright

Left Fender

Figure 2 Step 1

Slide the fenders up the upright assembly and pull the console harness through the hole in bottom of the left upright tube.

Right Fender

Figure 2

Left Upright

Left Fender

Console Harness

Assembly

Figure 3 Step 1

Connect the Console Harness coming from Left Upright to Cable Harness coming from Motor Cover.

Step 2

Attach Left Upright and Right Upright to Base using Allen Bolts M8x15 (Qty. 8) and Washer 9x22x2 mm (Qty. 8).

Do not tighten bolts.

Figure 3

Left Upright

Left Fender

Right Upright

Right Fender

Washer 9*22*2

Allen Bolt M8*15

Figure 4 Step 1

Attach Console to Left and Right Uprights using Washers (Qty 4) and Allen Bolts (Qty 4).

Figure 4

Console

Left Upright

Washer 9*22*2

Allen Bolt M8*15

Right Upright

Assembly

Figure 5 Step 1

Connect the Console Harness (left side), Incline Harness (left side), EKG Harness (left and right side), and Speed Harness (right side) to Harness coming from Console.

Step 2

Attach the Left Junction Box as shown.

Step 3

Repeat for Right Junction Box.

Figure 5

Incline Harness

EKG Harness

Console Harness

Left Junction Box

Console

Left Junction Box

Right Upright

Left Upright

Figure 6 Step 1

Secure Console and Junction Boxes to Uprights using Phillips Screw ST4.2*13 (Qty 4).

Figure 6

Philip Screw ST4.2*13

Assembly

Figure 7 Step 1

Tighten all Hardware.

Step 2

Secure Right Fender using one Phillips Screw ST4.2*13 and one Phillips Screw M6*12.

Step 3

Repeat for Left Fender.

Figure 7

Philip Screw ST4.2*13

Isolator

Philip Screw M6*12

Right Fender

Philip Screw ST4.2*13

Congratulations!!

You have completed the assembly of your new Keys 4600T Treadmill.

Moving Instructions

Caution! To avoid the risk of injury, never attempt to move the treadmill while it is in the unfolded operating position. To reduce the possibility of injury while lifting, bend your legs and keep your back straight. As you raise the treadmill, lift using your legs, not your back. In order to raise or lower the treadmill safely, you must be able to lift 45 pounds (20kg). It is suggested you always use the aid of a second person when moving the treadmill.

With the treadmill in the folded locked position (safety latch is engaged), grasp the handrail and place one foot on the center of the base crossbar as shown in the photo below. Next, with a firm grasp on the handrail, carefully tilt the treadmill back until it rolls freely on the wheels. Using extreme caution, move the treadmill to the desired location. To set the treadmill down, place one foot on the center of the base crossbar and carefully lower treadmill onto base in resting position. Do not attempt to move the treadmill over an uneven or rough surface.

Note: The treadmill pictured below may not be identical to your particular model.

Power Requirements

Improper connection of the equipment grounding connector can result in a

risk of an electric shock. Check with a qualified electrician or service man if you are in doubt as to whether the product is properly grounded. Do not modify the plug provided with the product. If plug will not fit the outlet, have a proper outlet installed by a qualified electrician.

This treadmill can be seriously damaged by sudden voltage changes in your home’s electrical power. Voltage spikes, surges, and noise interference can result from weather conditions or from other appliances being turned on or off. To reduce the possibility of treadmill damage, always use a dedicated surge protector (not included) with your treadmill.

Surge protectors can be purchased at most hardware stores. The manufacturer recommends a single outlet surge protector with UL 1449 rating as a Transient Voltage Surge Suppressor (TVSS) with UL suppressed voltage rating of 400V or less and an electrical rating of 120VAC, 15 amps.

This treadmill must be grounded to reduce the risk of electrical shock. Grounding provides a path of least resistance for electric current should the treadmill malfunction. This treadmill comes with an electrical cord with an equipment-grounding conductor and a grounding plug. Always plug the power cord into a surge protector, and plug the surge protector into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. Do not connect other equipment to the surge protector or this could cause permanent damage to your treadmill. This product is for use on a nominal 120-volt circuit and has a grounding plug that looks like the plug illustrated in the drawing below.

Console Panel Functions

There are five display windows on the control panel to provide feedback information.

TIME

TIME: Indicates elapsed time after pressing start in minutes and seconds (0-99 minutes, 0-59 seconds)

CALORIES / DISTANCE WINDOW:

CALORIES: Indicates estimated calories used based on 150 lb. person at the indicated speed, incline, and time. DISTANCE: Indicates Miles or Kilometers traveled in .01 increments up to 9.99 and .1 increments starting at 10.0

INCLINE / PULSE WINDOW:

INCLINE: Indicates incline in percent of grade 0-10% in 0.5 increments.

SPEED WINDOW:

SPEED: Indicates MPH (miles per hour) or KPH (kilometer per hour) in .1 increments.

CENTER BRICKYARD WINDOW

Displays one-eighth mile track in Manual mode. Indicates position on track by a blink. In program mode, shows the change in speed profile across the interval range (1-10) and shows position with a blinking action. In Program mode, the treadmill will display the name of the program selected. This is shown on the left hand side of the window. In Manual mode, the LAP counter will appear in the top center of the window, counting each 1/8 mile lap in sequence of completion (1, 2, 3, etc.).

TIME

INCLINE /

PULSE

CENTER

BRICKYARD

CALORIES / DISTANCE

SPEED MPH / KM

Program Operation

QUICK START / MANUAL MODE

1. Plug into a surge protector outlet. Attach the Safety Key to the treadmill console.

2. Stand on the treadmill and straddle belt. Attach safety key clip to your clothes.

3. Press POWER button. There will be an eight (8) second delay after pressing the POWER button before data can be entered.

4. Press START/STOP button. Belt will begin to move after 4 seconds. Step on belt slowly after the belt starts moving. Speed or incline may be adjusted by using the appropriate + (increase) or – (decrease) button.

5. To end your workout, press START/STOP button. Belt will gradually slow to zero.

6. To pause your workout, press PAUSE.

7. To re-start after pausing: Press the PAUSE button. WARNING: THE TREADMILL BELT

WILL RESUME AT THE SPEED THE TREADMILL WAS MOVING BEFORE PAUSING.

8. Countdown Time, Preset Speed and/or Incline: Time, Speed, and Incline may be preset prior to getting started. First, press the POWER button, then press the ENTER PROGRAM button, the time window will blink. Use the SPEED + or - buttons to select your workout time, then press the ENTER PROGRAM button. The SPEED window will now be flashing. Using the same + or - buttons, select the speed for your workout, then press ENTER PROGRAM. Now the INCLINE window will be flashing. Use the INCLINE + or - buttons to set your workout incline, then press ENTER PROGRAM. To start, press the START/STOP button.

ENTER

PROGRAM

INCLINE

PAUSE

POWER

START / STOP

SPEED

Program Operation

PROGRAM MODE

Plug treadmill into a surge protector outlet. Attach the Safety Key on to the treadmill console.

1. Stand on the treadmill and straddle belt. Attach safety key clip to your clothes.

2. Press POWER button. There will be an eight (8) second delay before data can be entered.

3. There are three (3) pre-set and six (6) semi-custom pre-set on this unit. The treadmill includes FAT BURN, CARDIO, WARM-UP programs. Refer to next page for a program overview that includes Speed and Incline setting for each program. Press the PROGRAM UP or DOWN button to select which program you wish to use. Press ENTER PROGRAM.

4. Press START/STOP button. Belt will begin to move after 4 seconds. Step on belt slowly after the belt starts moving.

CUSTOMIZING PROGRAMS in P1 and P2 Mode:

Each pre-set program (Fat Burn, Cardio and Warm-up) can be customized in the P1 or P2

mode. To change the pre-set settings in P1 or P2 mode, select the desired program and mode with PROGRAM UP and DOWN buttons. After making your selection with ENTER PROGRAM button, you can tailor your workout with custom Time, Speed and Incline.

1) The TIME window will blink. Use the SPEED + or – arrows to select your workout time. Press ENTER PROGRAM.

2) The SPEED window will then blink. Use the same + or – arrows to select the speed for your workout. Press ENTER PROGRAM.

3) The INCLINE window will then blink. Use the INCLINE + or – arrows to set your workout incline. Press ENTER PROGRAM.

To start, press the START/STOP button.

TO CHANGE A PREVIOUSLY PROGRAMMED P1, P2, or USER PROGRAM:

When you are in the P1 or P2 mode and you have entered values for Time, Speed and Incline, but would like to make changes to these values, simply press pause, and the Time window will flash. Follow the directions above (steps 1-3) to input another set of values.

Program Profiles

SPEED

12 11

INCLINE

10 9 8 7 6 5 4 3 2 1

1 2 3 4 5 6 7 8 9 10

The Fat Burn Program is designed to vary the treadmill elevation, while maintaining a constant walking belt speed.

SPEED

12 11

INCLINE

10 9 8 7 6 5 4 3 2 1

1 2 3 4 5 6 7 8 9 10

The Cardio Program is designed to vary the treadmill Speed, while maintaining a constant Elevation.

12 11 10

SPEED

INCLINE

9 8 7 6 5 4 3 2 1

1 2 3 4 5 6 7 8 9 10

The Warm Up Program is designed to gradually increase the treadmill Speed and Elevation in the first segment (warm up) and gradually decrease the treadmill Speed and Elevation in the last segment (cool down). This is also known as a Plateau program.

Monitoring Your Heart Rate

To obtain the greatest cardiovascular benefits from your exercise workout, it is important to work within your target heart rate zone. The American Heart Association (AHA) defines this target as 60%-75% percent of your maximum heart rate.

Your maximum heart rate may be roughly calculated by subtracting your age from 220. Your maximum heart rate and aerobic capacity naturally decreases as you age. This may vary from one person to another, but use this number to find your approximate effective target zone. For example, the maximum heart rate for an average 40 year-old is 180 bpm. The target heart rate zone is 60%-75% of 180 or 108-135 bpm. See Fitness Safety below.

Before beginning your workout, check your normal resting heart rate. Place your fingers lightly against your neck, or against your wrist over the main artery. After finding your pulse, count the number of beats in 10 seconds. Multiply the number of beats by six to determine your pulse rate per minute. We recommend taking your heart rate at these times; at rest, after warming up, during your workout and two minutes into your cool down, to accurately track your progress as it relates to better fitness.

During your first several months of exercising, the AHA recommends aiming for the lower part of the target heart rate zone-60%, then gradually progressing up to 75%. According to the AHA, exercising above 75% of your maximum heart rate may be too strenuous unless you are in top physical condition. Exercising below 60% of your maximum will result in minimal cardiovascular conditioning.

Check your pulse recovery rate – If your pulse is over 100 bpm five minutes after you stop exercising, or if it’s higher than normal the morning after exercising, your exertion may have been too strenuous for your current fitness level. Rest and reduce the intensity next time.

Fitness Safety The target heart rate chart indicates average rate zones for different ages. A variety of different factors (including medication, emotional state, temperature and other conditions) can affect the target heart rate zone that is best for you. Your physician or health care professional can help you determine the exercise intensity that is appropriate for your age and condition.

(MHR) = Maximum Heart Rate (THR) = Target Heart Rate

220 - age = maximum heart rate (MHR) MHR x .60 = 60% of your maximum heart rate. MHR x .75 = 75% of your maximum heart rate. For example, if you are 30 years old, your calculations will be as follows: 220 - 30 = 190 190 x .60 = 114 (low end or 60% of MHR) 190 x .75 = 142 (high end or 75% of MHR) 30 year-old (THR) Target Heart Rate would be 114-142 See Heart Rate Table (on next page) for additional calculations.

Monitoring Your Heart Rate

TARGET HEART RATE ZONE

100%

Serious

athletic

training range

85%

Cardiovascular

conditioning

range

75%

Fat burning

range

60%

200

170

150

120

195

166

146

117

190

162

143

114

185

157

139

111

180

153

135

108

175

149

131

105

170

145

128

102

165

140

124

160

136

120

155

132

116

20 25 30 35 40 45 50 55 60 65

AGE

Warm Up Exercises

EXERCISE GUIDELINES

WARNING! Before beginning this or any exercise program, you should consult your physician.

This is especially important for individuals over the age of 35 or individuals with pre-existing health problems. Warming up prepares the body for the exercise by increasing circulation, supplying more oxygen to the muscles and raising body temperature. Begin each workout with 5 to 10 minutes of stretching and light exercise to warm up. The photos on this page show several forms of basic stretching you may perform before your workouts. In order to achieve an adequate warm-up, perform each stretch three times.

TOE TOUCH STRETCH

Stand, bending your knees slightly and slowly bend forward from your hips. Allow your back and shoulders to relax as you reach down toward your toes as far as possible. Hold for 15 counts, then relax. This will stretch your hamstrings, back of knees, and back.

HAMSTRING STRETCH

Sit with one leg extended. Bring the sole of the opposite foot toward you and rest it against the inner thigh of your extended leg. Reach toward your toes as far as possible. Hold for 15 counts, then relax. This will stretch your hamstrings, lower back, and groin.

CALF/ACHILLES STRETCH

With one leg in front of the other, reach forward and place your hands against a wall. Keep your back leg straight and your back foot flat on the floor. Bend your front leg, lean forward and move your hips toward the wall. Hold for 15 counts, then relax. To cause further stretching of the Achilles tendon, bend your back leg as well. This will stretch your calves, Achilles tendons, and ankles.

QUADRICEPS STRETCH

With one hand against a wall for balance, reach back and grasp one foot with your other hand. Bring your heel as close to your buttocks as possible. Hold for 15 counts, then relax. This will stretch your quadriceps and hip muscles.

INNER THIGH STRETCH (Image not Shown)

Sit with the soles of your feet together and your knees outward. Pull your feet toward your groin area as far as possible. Hold for 15 counts, then relax. This will stretch your quadriceps and hip muscles.

Change to MPH or KPH

Your treadmill will operate in British Units (miles per hour) or International Units (kilometers per hour). All treadmills are calibrated at the factory for British Units (miles per hour). To change the display to read in kilometers, follow the steps described here:

1) Turn power OFF on the console. (Do not unplug treadmill.) Attach the magnet safety key to the console.

2) Activate the calibration mode switch by inserting the eraser end of a pencil into the opening in the backside of the console (see diagram below).

3) Depress the calibration mode switch ONCE. CL11 should appear in the TIME window.

4) Pressing the SPEED +/- button will activate your choice.

5) To accept the setting, press the POWER button.

Note: The treadmill pictured below may not be identical to your particular model.

Calibration Sequence

Do not attempt to calibrate the treadmill unless an Error Code is present. See Error Messages (page 23).

Our treadmill is equipped with a software package that will perform a calibration sequence unique to your specific model number. Please perform the following steps to calibrate the Keys 4600T Treadmill.

1. Unplug power cord from outlet strip.

2. Attach Safety Key to console.

3. Plug power cord into outlet strip.

4. Initiate calibration sequence. Locate the hole on the back of the console and insert the eraser end of a pencil through the hole and press the calibration switch twice. As shown on page

19.

5. CL21 should appear in the Time window, if not, continue to press the calibration switch until CL21 appears. Note: During the calibration sequence, the Time window will display which step you are at in the process (C21, C22, C23 and so on). The CAL/DIST window will display which key should be pressed next. For example, “E” for Enter, “P” for Power, or “SS” for Start / Stop.

6. CL21: MPH or KPH will be flashing in the Speed window, pressing the Speed +/ - button will toggle options. Choose MPH (KPH), press Enter.

7. CL22: 8, 10, or 12 (13, 16, or 20 in KPH mode) will be displayed in the Speed window, pressing the Speed +/ - button will toggle options. Choose 10 (or 16 for KPH mode), press Enter.

8. CL23: FFF, UUU, or HHH will be displayed in the Speed window, pressing the Speed +/ button will toggle options. Choose UUU, press Enter.

9. CL24: 111 or 222 will be displayed in the Speed window, pressing the Speed +/ - button will toggle options. Choose 222, press Enter.

10. CL25: Verify “---” is displayed, press Enter.

11. CL26: OPA or OPI will be displayed in the Speed window, pressing the Speed +/ - button will toggle options. Choose OPA, press Enter.

12. CL27: Blank (nothing), “a”, “b”, “c”, “d” or “e” will be displayed in the Incline window, pressing the Speed +/ - button will toggle options. Choose “blank”, press Enter.

13. CAL/DIST window will display “55”. Press Start / Stop. “E” will display in CAL/DIST window.

14. Press Enter Program button.

15. At this time, make sure you are not standing on the walking belt, as the machine will automatically initiate belt movement and run through a complete calibration and diagnostic routine. Press Enter. Belt will begin to move. Unit will begin self-calibration.

16. When Speed and Incline calibration has finished, press Power button twice, display should be blank, and treadmill should be ready for use.

To avoid possible damage to the treadmill and the possibility of injury, do not operate the treadmill until the problem is corrected. Call Keys Fitness Customer Service at (888)-340-0482 if problem persists.

Belt Adjustment

WARNING! Do not over-tighten rollers! This will cause premature roller bearing failure!

Belt adjustment and tension performs two functions: adjustment for tension and centering. Your new treadmill comes pre-adjusted from the factory for tension and centering. Please follow the procedures below if the belt shifts to the left or right while walking: WALKING BELT IS SHIFTING TO THE LEFT (Diagram 1) First, turn treadmill on to run at 1 mph. Using the hex key provided, turn the left rear roller adjustment bolt ¼ turn in the clockwise direction. Next, run the treadmill at

2.5 mph. You should see the belt start to correct itself by moving back toward the center. Repeat the above procedure until the walking belt is centered. It may be necessary to set walking belt tension once you have completed this procedure if the belt feels like it is slipping while walking. Refer below to the “Walking Belt Slipping” instructions.

Diagram 1

WALKING BELT IS SHIFTING TO THE RIGHT

(Diagram 2) First, turn the treadmill on to run at 1 mph. Using the hex key provided, turn the right rear roller adjustment bolt ¼ turn in the clockwise direction. Next, run the treadmill at 2.5 mph. You should see the belt start to correct itself, moving back toward the center. Repeat the above procedure until the walking belt is centered. It may be necessary to set walking belt tension once you have completed this procedure if the belt feels like it is slipping while walking. Refer below to the “Walking Belt Slipping” instructions.

WALKING BELT IS SLIPPING DURING USE (Diagram 3) First, unplug the power cord from the surge protector. Using the hex key provided, turn both left and right rear roller adjustment bolts the same distance, usually a ¼ turn, in the clockwise direction. Plug the power cord back into the surge protector and run the treadmill at 2.5 mph. You should now walk on the belt to determine if the belt is still slipping. Repeat the above procedure until the walking belt is not slipping. The tension should be just tight enough not to slip.

Diagram 2

Diagram 3

Note: Turning the hex key clockwise brings the rear roll-

ers and belt towards you.

Turning the hex key counter clockwise pushes the rear

roller and belt away from you.

Maintenance Instructions

WARNING! Before performing any maintenance to your treadmill, always unplug the power cord from the surge protector.

CLEANING: Routine cleaning of your unit will extend the life of your unit.

WARNING! To prevent electrical shock, be sure the power to the treadmill is OFF and the unit is unplugged from the wall electrical outlet before attempting any cleaning or maintenance. AFTER EACH WORKOUT: Wipe off the console and other treadmill surfaces with a clean, water dampened soft cloth to remove excess perspiration. USE NO CHEMICALS. WEEKLY: Use of a treadmill mat is recommended for ease of cleaning. Dirt from your shoes contacts the belt and eventually makes it to underneath the treadmill. Vacuum underneath treadmill once a week. DECK LUBRICATION: The walking belt has been pre-lubricated at the factory. However, it is recommended that the walking board be checked periodically for lubrication to ensure optimal treadmill performance. Every 30 days or 30 hours of operation, lift the sides of the walking belt and feel the top surface of the walking board as far under as you can reach. If you feel signs of silicone, no further lubrication is required. If it feels dry to the touch, lubrication is needed. Keys Fitness recommends “Lube N Walk” for cleaning and lubricating the treadmill belt and deck. Ask your retailer or call Keys Fitness at 888-340-0482.

TO APPLY LUBRICANT TO THE WALKING BOARD

1.) Take foam wand applicator, without lube, and insert it in between the walking belt and deck,

exposing the two plastic tabs at either end of the walking belt. Take both tabs and run the wand back and fort along the entire length of your deck. Remove the applicator and prepare for lubrication.

2) Apply about a dime's worth of lubrication onto the side of the applicator wand hat was not

used for removing dirt and debris (step 1). You can add more or less lubricant, depending on your lubrication schedule.

3) Insert the wand between the walking belt and deck, exposing the two white plastic tabs at

either end of the walking belt.

4) Take both of the tabs and run the wand back and forth along the entire length of your deck.

You are done until your next scheduled lubrication date.

5) Allow the silicone to ‘set’ for one minute before using the treadmill.

WARNING: Do not over-lubricate the walking board. Excess lubricant should be wiped off with a clean towel.

Error Messages

Treadmill Error Messages.

Your treadmill is equipped with a software package that enables error messages to be displayed when there is a problem. The following error codes will be displayed in the console display windows.

Safety Interlock Error Messages

SI 1 - Safety key missing, replace and try again. SI 2 - Over voltage protection trip. Notify Keys Fitness Customer Service.

Other Error Messages

E11 - Lack of speed feedback data from belt motor. Attempt calibration. See Calibration Sequence section on page 20 of this Owners Manual for detailed information. E22 - Under Speed condition detected from the belt motor. Attempt calibration. See Calibration

Sequence section for detailed information. E33 - Over Speed condition detected from the belt motor. Attempt calibration. See Calibration Sequence section for detailed information.

E44 - Stuck key detected at power up, Notify Keys Fitness Customer Service.

To avoid possible damage to the treadmill and the possibility of injury, do not operate the treadmill until the problem is corrected. Call Keys Customer Service at 888-340-0482.

Troubleshooting Guide

Treadmill will not start.

1. Is the Safety Key inserted into the treadmill Console?

2. Make sure the power cord is plugged into a surge protector, the surge protector is plugged into a properly grounded outlet, and the surge protector is turned on. (Refer to “Power Requirements” on page 11.)

3. Check the circuit breaker located on the front of the treadmill. If the switch protrudes, it has tripped. Wait five minutes and then press the switch back in.

4. Check the house electrical breaker box and the circuit breaker for the room where the treadmill is located. If it has tripped, reset or have an electrician replace the breaker in home.

5. Have an electrician check to insure there is adequate voltage at the outlet.

Treadmill loses power during use.

1. Check the circuit breaker located on the front of the treadmill. If the switch protrudes, it has tripped. Wait five minutes and then press the switch back in.

2. Check the house electrical breaker box and the circuit breaker for the room where the treadmill is located. If it has tripped, reset or have an electrician replace the breaker in home.

3. If the treadmill will not operate, please call Keys Fitness Customer Service at (888)-340-

0482.

Treadmill walking belt slows during use.

1. Check to make sure the treadmill is securely plugged into an UL-listed surge protector, rated at 15 amps, with a 14-gauge cord of five feet or less and the surge protector is securely plugged into the outlet.

2. If treadmill will not operate, please call Keys Fitness Customer Service at (888)-340-0482.

Treadmill walking belt slips or is not centered on rear roller.

1. Refer to “Belt Adjustment” section on page 21.

2. Need help? Call Keys Fitness Customer Service at (888)-340-0482.

Treadmill Error Messages.

Your treadmill is equipped with a software package that enables error messages to be displayed when there is a problem.

Parts List

Qty

)

Ref # Part # Description

1 423-00014TOP RAIL, HEALTHTRAINE 2 423-00021 LEFT UPRIGH 3 423-0002 4 423-00023 DECK FRAME 1 70 402-00023 NYLON LOCK NUT M10 6 5 423-0002 6 423-00025 ELEVATION FRAME 1 72 402-0010 7 423-0002 8 419-00013 LINKAGE PLATE 2 74 402-0016

9 404-0000 10 404-0001 11 403-0000 12 409-0000 13 409-0000 14 406-00091 MOTOR COVE 15 406-00063 LEFT FENDER, HT65/75/85 16 406-0006 21 419-00021 END CAP LEFT SILVER, 45/5500 22 419-0002 23 406-0007 24 406-0004 25 419-0001 26 406-00073 ELEVATION WHEE 27 406-0007 28 406-00075 BOTTOM HANDLE 2 88c 413-0002 29 410-0002 30 410-00021 PULSE RECEPTACLE PLATE - BOTTOM 2 89b 413-00021 SPD AND INCL HARNESS 31 406-0007 32 405-0001 33 406-0009

34b 406-0015 34e 406-00135 ISOLATOR, IRREGULAR RH50, 4600T/5600T/6

35 410-0003 36 419-0001 37 402-00103 METAL BUSHING 2 96 408-00023 FUSE, 08-0157, 15AM 38 419-00015 BOLT SHAFT 39 419-0001 40 406-0007 41 419-0001 42 410-00041 SOFT DROP SHOCK, 900N 1 101 406-0011 43 406-00045 ADJUST SUPPOR 44 406-0008 45 406-0005 46 419-0000 49 406-00111 CONSOLE ALLIANCE WRAP, 06-0175, SILVE 50 406-00151 ELECTRIC MACHINERY FAN, 4600T/5600 51 406-0011 52 406-00113 RIGHT JUNCTION BOX, 4500T/5500 53 402-00135 WASHER, DISHING 10 110 412-0000 54 406-0010 55 402-0000 56 402-0000 57 402-0001 58 402-00011 ALLEN BOLT M8*15 8 115 414-0009 59 402-00105 ALLEN BOLT M10*1 60 402-0010 61 402-0001 62 402-00163 SCREW, THREAD FORMING PAN M4X1 63 402-0006 64 402-00031 PHILIP SCREW ST4.2*13 6 136 502-0001 65 402-00031 PHILIP SCREW ST4.2*13 4 137 414-0008 66 402-00031 PHILIP SCREW ST4.2*13 26 139 414-00101 DECAL SIDE PLATFORM, 4500T/5600T/6600

RIGHT UPRIGH

BASE FRAME 1 71 402-00021 NYLON LOCK NUT M8 3

ELEVATION SUPPOR

POLY V-BELT 200J8(508J8 WALKBELT, 20X56 NW RHOMBUS BELT, 4500 WALKING BOARD, 20*56 N FRONT ROLLE REAR ROLLE

RIGHT FENDE

END CAP, RIGHT SILVER, 45/5500 FRONT WHEE REAR WHEE REAR WHEEL SHAF

TOP HANDLE 2 88b 413-00025 CONSOLE HARNESS B 1

PULSE RECEPTACLE PLATE - TO

DOME END CAP 35mm 2 90a 413-00022EKG HARNESS A 1 EXTRUSION, 35*84*1275 (BRIGHT SURFACE BOTTOM SHEET, HT75/85/95T, 4500/550 BUMPER, RH60 WHIT

LATCH SE STOPPER BRACKE

BOLT SHAFT B 2 98 407-00006SPEED INCLINE PCB, 07-0079 2 BASE BUMPER, 28*25*13 6 99 413-00016REED SWITCH 1 BELT GUIDE BRACKET, HT95T/4500T/5500

CORD SPACER 4 103 406-00117PCB MEMBRANE, 08-0164, 4500 POWER CORD SPACE REED SWITCH PLAT

LEFT JUNCTION BOX, 4500T/5500

BUMPER 2 111 414-00009SPEED DECAL, 14-0520 1 HEX BOLT M10*6 HEX BOLT M10*45 1 113 414-00085 OVERLAY, 4600 ALLEN BOLT M8*5

CHAMFER BOLT M6*25 8 117 414-00002SAFETY KEY DECAL, IN-00 PHILIP SCREW M6*12 11 118 414-00036SERIAL LABEL, INRA

PHILIP SCREW ST4.2*1

Ref # Part # Description

1 67 402-00035 SCREW ST2.9*6.5 19 1 68 402-00035 SCREW ST2.9*6.5 4 1 69 402-00107CHAMFER BOLT ST4.8*25 4

JAM NUT M8 4

1 73 402-00026WASHER 9*16*1.6 (mm

GEAR WASHER, D8 8 1 75 402-00109WASHER 11*23* 1 76 402-00110SCREW 8-32-3/ 1 77 402-00015 PHILIP SCREW ST4.2*1 1 78 402-00104SHOULDER ALLEN BOLT M8*8 1 79 402-00113 GEAR WASHER D5 1 1 80 402-00079SPRING WASHER 2.5MM 2 1 81 402-00046CLIP NU 1 82 402-00048PAN SPRING WASHER 10*19*0.2 1 83 402-00114SHOULDER ALLEN BOLT M8*6 1 84 402-00115 PHILIP SCREW ST3.5*13 4 2 85 402-00116CHAMFER BOLT ST4.8*1 4 86 402-00034ALLEN WRENCH 110*75* 2 87 413-00012ENCODER HARNESS 1 4 88a 413-00013 CONSOLE HARNESS, 3PC 1

CONSOLE HARNESS C 1 2 89a 413-00023 SPD AND INCL HARNESS B 2

2 90b 413-00024EKG HARNESS B 1 1 91 413-00017JUMPER WIRE 1 6 92 413-00004POWER CORD 1 2 93 408-00015 CIRCUIT BREAKER IN-011 1 1 94 408-00024ENCODE 1 95 408-00022FUSE, 08-0156, 12AM

2 97 408-00005 FERRITE COR

2 100 413-00031 TEL-LINE, HT95T/HT65T.1/75T.1, 4500/550

PLASTIC SUPPORT CLIP, 4500T/5500 2 102 407-00021 CONSOLE PCB, 07-0089, 5 LCD BLU

1 104 407-00018EKG MODULE, 07-009 1 105 402-00090KILL SWITCH MAGNE 1 106 412-00008MOTOR,12-005 1 107 406-00090FAN FOR MOTO 1 108 408-00027TRANSFORMER, HT95T/4500T/5500 1 109 407-00007MOTOR CONTROLLER, 08-015

ACTUATOR, IN-06

1 112 414-00008INCLINE DECAL, 14-0521 1

2 114 514-00001 KEYS FITNESS DECA

DECAL END CAP, 4600 4 116 514-00001 KEYS FITNESS DECA

12 119 414-00045 LABEL, HP FOR 4500T/HT75T. 41 120 415-00057OWNERS MANUAL 4600T/5600

GENERIC KEYS FITNESS 1

HEART RATE CHART, 4600T/5600T/6600

4600T Treadmill Parts List Rev A

4 1 1 2

4 4 1

3 1

1 1 1 1

1 4 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1

1 2

Exploded View

136

Keysfitness

130

4600T

KSA

anf F fjniw

sd ja

dfncvil f as nf

safsd

h e

140

131

114

ide in

2 P H

129

TIO

142

134

132

130

137

114

142

CAUTIO

RGETZ

34 (B)

34 (E)

in h C

34 (B)

34 (E)

34 (B)

B 34 ( )

139

131

34 (B)

34 ( )

g in n

r a

141

GETZ

139

Exploded View

113

103

CONSOLE ASSEMBLY

105

117

102

104

WIRE HARNESS

88c

89b

90a

90b

100

88b

101

88a

89a

Warranty Information

KEYS FITNESS PRODUCTS, LP -

LIMITED WARRANTY

PRODUCT: Keys 4600T Treadmill HOME USE WARRANTY: Frame: Motor: Deck & Belt: Parts: Labor:

Lifetime Lifetime 5 Years 2 Years 1 Year

This Limited Warranty applies in the United States and Canada to products manufactured or distributed by Keys Fitness Products, LP (“Keys”) under the KEYS brand name. The warranty period to the original purchaser is listed above in the table.

Keys warrants that the Product you have purchased for use from Keys or from an authorized Keys reseller is free from defects in materials or workmanship under normal use during the warranty period. Your sales receipt, showing the date of purchase of the Product, is your proof of purchase. This warranty only extends to you, the original purchaser. It is not transferable to anyone who subsequently purchases the Product from you. It excludes expendable parts (wear items). Wear items pertain to components that might need to be replaced due to normal wear and tear. These items vary per product but will include computer overlays, pedal straps, rope cords, seats, grips, chains, bottom bracket assemblies, pads, upholstery, pulleys, bearings, etc. Please contact a Keys Fitness customer service representative for specifics on wear items. This Limited Warranty becomes VALID ONLY if the product is purchased through a Keys Fitness authorized dealer unless otherwise authorized by Keys Fitness in writing.

During the warranty period Keys will repair or replace (at Keys' option) the product if it becomes defective, malfunctions, or otherwise fails to conform with this Limited Warranty under normal use. In repairing the Product, Keys may replace defective parts, or at the option of Keys, serviceable used parts that are equivalent to new parts in performance. All exchanged parts and Products replaced under this warranty will become the property of Keys. Keys reserves the right to change manufacturers of any part to cover any existing warranty.

This warranty DOES NOT COVER shipping charges, export taxes, custom duties and taxes, or any other charges associated with transportation of the parts or Product.

To obtain warranty service, you must contact a Keys authorized retailer, service technician or Keys Fitness at our phone numbers located in this manual. Any parts determined to be defective must be returned to Keys to obtain warranty service. You must prepay any shipping charges, export taxes, custom duties and taxes, or any other charges associated with transportation of the parts or Product. In addition, you are responsible for insuring any parts or Product shipped or returned. You assume the risk of loss during shipment. You must present Keys with proof-of-purchase documents (including the date of purchase). Any evidence of alteration, erasing or forgery of proof-of-purchase documents will be cause to void this Limited Warranty.

This warranty does not extend to any product not purchased from Keys or from an authorized Keys reseller. This Limited Warranty does not extend to any Product that has been damaged or rendered defective; (a) as a result of accident, misuse, or abuse; (b) by the use of parts not manufactured or sold by Keys; (c) by modification of the Product or normal wear and tear; (d) operation on incorrect power supplies; or (e) as a result of service by anyone other than Keys, or an authorized Keys warranty service provider. Product on which the serial number has been defaced or removed is not eligible for warranty service. Should any Product submitted for warranty service be found ineligible, an estimate of repair cost will be furnished and the repair will be made if requested by you upon Keys' receipt of payment or acceptable arrangements for payment.

EXCEPT AS EXPRESSLY SET FORTH IN THIS WARRANTY, KEYS MAKES NO OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. KEYS EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN THIS LIMITED WARRANTY. ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW ARE LIMITED TO THE TERMS OF THIS LIMITED WARRANTY. NEITHER KEYS NOR ANY OF ITS AFFILIATES SHALL BE RESPONSIBLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS OR EXCLUSION MAY NOT APPLY TO YOU. This Limited Warranty gives you specific legal rights and you may also have other rights that may vary from state to state. This is the only express warranty applicable to Keys-branded products. Keys neither assumes nor authorizes anyone to assume for it any other express warranty.

PLEASE SEND IN THE WARRANTY CARD WITHIN TEN (10) DAYS OF PURCHASE TO REGISTER YOUR UNIT WITH KEYS FITNESS PRODUCTS, LP. MAIL WARRANTY CARD TO: KEYS FITNESS PRODUCTS, PO BOX 551239, DALLAS, TX 75355

Customer Service

(888) 340-0482

Keys Fitness Products

4009 Distribution Drive

Suite 250

Garland, TX 75041

www.keysfitness.com

Image Keys 4600T User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual