CYBEX LT-16602-4 Owner's Service Manual
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CYBEX LT-16602-4 Owner's Service Manual

CYBEX LT-16602-4 Owner's Service Manual

Sport treadmill/cardiovascular systems
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Cybex Sport Treadmill
Owner's & Service Manual
Cardiovascular Systems
Part Number LT-16602-4 Rev J
Cybex and the Cybex logo are registered trademarks of Cybex International, Inc. Stableflex and the Stableflex logo are registered
trademarks of Cybex International, Inc. Safety Sentry™ is a registered trademark of Cybex international, Inc.
DISCLAIMER:
Cybex International, Inc. makes no representations or warranties regarding the contents of this manual. We
reserve the right to revise this document at any time or to make changes to the product described within it without notice or
obligation to notify any person of such revisions or changes.
© 2003, Cybex International, Inc. All rights reserved. Printed in United States of America.
10 Trotter Drive Medway, MA 02053 • 800-766-3211 • 508-533-4300 • FAX 508-533-5183
www.eCybex.com • techhelp@cybexintl.com • techpubs@cybexintl.com • LT-16602-4 Rev J • April 2003

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Summary of Contents for CYBEX LT-16602-4

  • Page 1 Cardiovascular Systems Part Number LT-16602-4 Rev J Cybex and the Cybex logo are registered trademarks of Cybex International, Inc. Stableflex and the Stableflex logo are registered trademarks of Cybex International, Inc. Safety Sentry™ is a registered trademark of Cybex international, Inc.
  • Page 3 10 Trotter Drive Medway MA 02053 NOTE: The serial number can be found on the base of the Cybex Sport. It is located at the front of the treadmill. You may wish to record the serial number in the Customer Service section of this manual.
  • Page 4 NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO. 73 MEDWAY, MA POSTAGE WILL BE PAID BY ADDRESSEE ATTN: CUSTOMER SERVICE CYBEX INTERNATIONAL 10 TROTTER DRIVE MEDWAY, MA 02053-9934...

  • Page 5: About This Manual

    About This Manual An Owner’s & Service Manual is shipped with each Cybex Sport treadmill. To purchase additional copies of this manual or any other Cybex manual, please do one of the following: • order online at www.eCybex.com • fax your order to 508-533-5183 •...
  • Page 6 Cybex Sport Treadmill Owner’s & Service Manual NOTE: For European customers only. Page ii...

  • Page 7: Table Of Contents

    Cybex Sport Treadmill Owner’s & Service Manual Table of Contents Front Pages Setup & Assembly About this Manual ....i Warnings/Cautions ....5-1 FCC Compliance Information .
  • Page 8 This page intentionally left blank...

  • Page 9: Safety

    The power requirements for the Cybex Sport treadmill include a grounded, dedicated circuit, rated for one of the following: 115 VAC ±5%, 60 Hz and 20 amps; 208/220 VAC, 60 Hz and 15 amps or 230 VAC ±5%, 50 Hz and 15 amps.

  • Page 10: Important Safety Instructions

    Cybex Sport Treadmill Owner’s & Service Manual Important Safety Instructions (Save These Instructions) ! DANGER: To reduce the risk of electric shock, always unplug this treadmill from the electrical outlet immediately after using it and before cleaning it. ! WARNING: Serious injury could occur if these precautions are not observed. To reduce...
  • Page 11 • DO NOT attempt repairs, electrical or mechanical. Seek qualified repair personnel when servicing. If you live in the USA, contact Cybex Customer Service at 800-766-3211 (then press 64). If you live outside the USA, contact Cybex Customer Service at 508-533-4300.

  • Page 12: Warning Decals

    Service chapter in this manual or on Cybex web site at ecybex.com. Warning Labels Warning decals indicate a potentially hazardous situation, which, if not avoided, could result in death or serious injury. The warning decals used on the Cybex Sport are shown below. Safety Page 1-4...
  • Page 13 Cybex Sport Treadmill Owner’s & Service Manual Underneath Motor Cover Safety Page 1-5...
  • Page 14 Cybex Sport Treadmill Owner’s & Service Manual VARNING KOPPLA IFRÅN STRÖMMEN INNAN SERVICE UTFÖRS. Safety Page 1-6...

  • Page 15: Caution Decals

    Caution decals indicate a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury. There are no caution decals used on the Cybex Sport treadmill. However, there is a caution in the installation instructions for initial installation only. See below.

  • Page 16: Emergency Stop Key (E-Stop)

    Cybex Sport Treadmill Owner’s & Service Manual Emergency Stop Key (e-stop) The e-stop key functions as the emergency stop. In an emergency situation, remove the e-stop key and the treadmill will come to a stop. Before using the treadmill, clip the e-stop key as described below.

  • Page 17: Technical Specifications

    Cybex Sport Treadmill Owner’s & Service Manual 2 - Technical Specifications Specifications Length: 79” (200 cm) Width: 32” (82 cm) Running Area: 20” x 58” (51 cm x 147 cm) Weight of Product: 385 lbs. (173 kg) Shipping Weight 415 lbs. (187 kg) Speed Range: 0.5 to 10 mph (0.8 to 16 kph) in 0.1 mph or 0.1 kph increments...
  • Page 18 Cybex Sport Treadmill Owner’s & Service Manual This page intentionally left blank Specifications Page 2-2...

  • Page 19: Operation

    Cybex Sport Treadmill Owner’s & Service Manual 3 - Operation Read and understand all instructions and warnings prior to using the treadmill. See all of the safety related information located in chapter 1. Terms & Symbols Used This section lists some of the common terms and symbols used in this chapter. Other terms and symbols are listed in this chapter as appropriate.

  • Page 20: Quick Operation Guide

    Cybex Sport Treadmill Owner’s & Service Manual Quick Operation Guide NOTE: Maximum user weight is 400 lbs. (181 kg). The following is a quick overview of the operation of the treadmill. For more information read Detailed Operation Guide in this chapter.
  • Page 21 Cybex Sport Treadmill Owner’s & Service Manual ! CAUTION: Do not stand on the running belt when starting the treadmill. Always place your feet on the two top steps when beginning a workout. 3. Place your feet on the two top steps located on each side of the running belt.

  • Page 22: Stopping The Treadmill

    30 minute walking workout level cardio scan dist mets mi / km 20 minute aerobic exercise Cybex International, Inc. Medway, MA USA (508) 533-4300 www.eCybex.com Made in USA Safety Sentry ™ time stop quick start speed incline e-stop Figure 1 9.

  • Page 23: Immobilization Method

    Cybex Sport Treadmill Owner’s & Service Manual your workout and add to the time you already accumulated. If the Quick Start key has not been pressed during the 20 second pause, workout data will be cleared and the display will change to Dormant Mode.

  • Page 24: Data Readouts

    Cybex Sport Treadmill Owner’s & Service Manual Changing Speed — Press the Speed — keys to change the speed in increments of 0.1 mph or 0.10 kph. Minimum to maximum speed is from 0.5 - 10 mph (0.8 - 16 kph).

  • Page 25: Displaying Heart Rate

    Workout Review for up to 20 seconds. Displaying Heart Rate In order for the Cybex Sport to display your heart rate, hold the handgrips to use Contact Heart Rate. Contact Heart Rate — Hold the handgrips on the console crossbar until a heart rate is displayed, typically less than thirty seconds.

  • Page 26: Heart Rate Zone

    Cybex Sport Treadmill Owner’s & Service Manual Heart Rate Zone Heart Rate is described by the number of times your heart beats in a minute. At rest, the average adult will have a heart rate of about 72 beats per minute (bpm). As one begins to exercise, heart rate increases and continues to increase as exercise intensity or difficulty increases.

  • Page 27: Use Of Programs

    Cybex Sport Treadmill Owner’s & Service Manual The degree of incline can be related to % grade by taking the Tangent of the grade. For instance, 15% grade is equal to 8.53 Degrees (Tan(.15)=8.53º). The opposite is true to determine % Grade from Degree of incline (ArcTan (8.53º)=.15).

  • Page 28: Weight Loss

    Cybex Sport Treadmill Owner’s & Service Manual When you workout in Manual Mode, be sure to include a three-to-five minute warm-up and cool-down period. You can warm-up by setting a slow speed for walking/jogging on the treadmill at zero incline and then gradually increase the speed to the target for your workout.
  • Page 29 Cybex Sport Treadmill Owner’s & Service Manual Weight Loss Custom 2 Profiles Show Level 10 at 20 Minutes 12.4 20.0 12.0 19.0 18.0 11.0 17.0 10.0 16.0 15.0 14.0 13.0 12.0 11.0 Speed 10.0 Warm Program Segments Cool in Minutes...

  • Page 30: Cardio

    Cybex Sport Treadmill Owner’s & Service Manual Cardio Program Overview This program was designed for the exercise participant who wants to improve the overall efficiency of their cardio-respiratory system. Unlike some of the other treadmill programs that incorporate low and moderate intensity segments, the Cardio program contains overall higher intensity levels with more moderate recovery segments.
  • Page 31 Cybex Sport Treadmill Owner’s & Service Manual Cardio Custom 1 Profiles Show Level 10 at 20 Minutes 12.4 20.0 12.0 19.0 18.0 11.0 17.0 10.0 16.0 15.0 14.0 13.0 12.0 11.0 Speed 10.0 Warm Program Segments Cool in Minutes Down...
  • Page 32 Cybex Sport Treadmill Owner’s & Service Manual This page intentionally left blank Operation Page 3-14...

  • Page 33: Preventive Maintenance

    NOTE: Worn or damaged components shall be replaced immediately or the treadmill removed from service until the repair is made. NOTE: Cybex is not responsible for performing regular inspection and maintenance actions for your treadmill. Instruct all personnel in equipment inspection and maintenance actions and also in accident reporting/recording.

  • Page 34: Running Belt Maintenance

    Cybex Sport Treadmill Owner’s & Service Manual NOTE: Do not spray cleaning solution directly on the treadmill. Direct spraying could cause damage to the electronics and may void the warranty. ! WARNING: To prevent electrical shock, be sure that power is shut off and the treadmill is unplugged from the electrical outlet before performing any cleaning or maintenance procedures.
  • Page 35 E. Walk on the belt to see if it still slips. If it does restart this procedure at step 1 A. If you have to do this procedure three times and it still slips check the drive belt tension in the Service chapter or call Cybex Customer Service. Follow the next step to be sure the belt is centered.
  • Page 36 Cybex Sport Treadmill Owner’s & Service Manual A. With the treadmill running at 5 mph (8 kph) observe the running belt. If the belt tracks off center to the right or left the deck will become exposed. Use a 3/4” socket wrench to tighten the rear roller bolt on the side of the treadmill toward which the belt is moving.
  • Page 37 Deck in the Service chapter. 7. Clean under the belt. A. To minimize the effect of friction between the deck and the running belt, Cybex recommends cleaning the underside of the running belt and the top of the running deck surface by wiping them with a clean, dry towel. This cleaning should be done each time you check the belt and deck condition to prevent premature wear of the deck, running belt and the drive motor system.

  • Page 38: Other Preventive Maintenance

    Cybex Sport Treadmill Owner’s & Service Manual 8. Secure the top steps. A. Place each top step in position. See Figure 4. B. Using a Phillips head screwdriver, tighten the three screws that hold each top step in place. See Figure 4.

  • Page 39: Service Schedule

    Cybex Sport Treadmill Owner’s & Service Manual Service Schedule Preventive Maintenance Page 4-7...

  • Page 40: Log Sheet

    Cybex Sport Treadmill Owner’s & Service Manual Log Sheet Serial Number Date of Installation Date of Data Collection Total Miles/Kilometers Total Hours Motor Current @ 3 mph (4.8 kph) Motor Voltage @ 10 mph (16.1 kph) - without load - with 160 lbs. load...

  • Page 41: Setup & Assembly

    Cybex Sport Treadmill Owner’s & Service Manual 5 - Setup & Assembly Warnings/Cautions All warnings and cautions listed in this chapter are as follows: ! WARNING: Use extreme caution when assembling the treadmill. Failure to do so could result in injury.

  • Page 42: Electrical Power Requirements

    A. Lift up and remove the cardboard sleeve that surrounds the treadmill. B. Check to be sure that the following items are present. Check off ( ✔) each item as you find it. See Figure 1. If any of the parts are missing contact Cybex Customer Service. Setup &...
  • Page 43 Cybex Sport Treadmill Owner’s & Service Manual Item Qty Part Number Description Varies Base with uprights and console attached AX-16724 Motor cover, center, with decals PL-16465 Motor cover, right (in box) PL-16464 Motor cover, left (in box) AX-16956 Hardware pack (in box)
  • Page 44 Cybex Sport Treadmill Owner’s & Service Manual C. Check off ( ✔) each item in the hardware pack as you find it. See Figure 2. Item Qty Part Number Description HS-16929 Screw, hex head whiz-lock 3-8-16 x 5-8 HS-16950 Screw, button head 5-16-18 x 7-8 HS-16939 Screw, Phillips head sems 10-32 x .75...
  • Page 45 Cybex Sport Treadmill Owner’s & Service Manual ! CAUTION: A minimum of two people are required to lift, move and assemble this treadmill. Always use proper lifting methods when moving heavy items. 4. Lift and move the treadmill. A. At least two people should lift and move the treadmill to a level location where you intend to leave it.
  • Page 46 Cybex Sport Treadmill Owner’s & Service Manual 6. Verify the model and voltage. A. Verify that you have the correct model by looking at the console and reading the model name. B. Verify that you have the correct voltage by looking at the lower board and reading the voltage sticker.
  • Page 47 Cybex Sport Treadmill Owner’s & Service Manual Figure 7 B. Using the hex key provided, tighten the two pivot screws on the handrail. See Figure 8. Pivot Screws Figure 8 9. Remove the left side panel. A. Pull the left side panel away from the base. See Figure 9.
  • Page 48 Cybex Sport Treadmill Owner’s & Service Manual Front routing: a. Unwind the power cord and route it under the upright. b. Slide the grommet into the front exit hole with the curved end first. See Figure 10. Grommet Wire Ties...
  • Page 49 Cybex Sport Treadmill Owner’s & Service Manual 11. Attach the motor cover (three pieces). A. Using a Phillips head screwdriver, partially tighten each motor cover side (left and right) with four 10-32 x .75 Phillips head screws. See Figure 12.
  • Page 50 Cybex Sport Treadmill Owner’s & Service Manual Emergency Stop Button Emergency Stop Key Figure 13 Setup & Assembly Page 5-10...

  • Page 51: Testing The Treadmill Operation

    (I). 3. The control panel will light up and be in the Dormant Mode. NOTE: Cybex recommends that the treadmill be unplugged or the on/off (I/O) power switch turned off (O) when it is not in use. 4. Press the Quick Start key. The treadmill begins a countdown “3...2...1” and sounds a tone for each count.

  • Page 52: Setting Operation Options

    Cybex Sport Treadmill Owner’s & Service Manual 11. Run the treadmill through its full % grade range. Press the Incline key until the treadmill reaches its highest grade (15%). Next press the Incline key until the treadmill is down to -2% grade. Then press the Incline key until the treadmill is back to 0% grade.

  • Page 53: Customer Service

    Contact your authorized Cybex dealer on all warranty-related matters. Your local Cybex dealer will request an RMA from Cybex, if applicable. Under no circumstances will defective parts or equipment be accepted by Cybex without proper RMA and an Automated Return Service (ARS) label.
  • Page 54 The serial number begins with a letter, for example: R09-101331100. 4. At Cybex’s discretion, the technician may request that you return the problem part(s) to Cybex for evaluation and repair or replacement. The technician will assign you an RMA number and will send you an ARS label.

  • Page 55: Damaged Parts

    Cybex Sport Treadmill Owner’s & Service Manual Damaged Parts Materials damaged in shipment should not be returned for credit. Shipping damages are the responsibility of the carrier (UPS, Federal Express, trucking companies, etc.) Apparent Damage — Upon receipt of your shipment, check all boxes carefully. Any damage seen with a visual check must be noted on the freight bill and signed by the carrier's agent.
  • Page 56 Cybex Sport Treadmill Owner’s & Service Manual This page intentionally left blank Customer Service Page 6-4...

  • Page 57: Service

    ! WARNING: All maintenance activities shall be performed by qualified personnel. Failure to do so could result in serious injury. ! CAUTION: Use only Cybex replacement parts when servicing. Failure to do so could result in personal injury. ! WARNING: Disconnect the power cord before beginning this procedure.

  • Page 58: Test Mode

    / km btn13 Level 20 minute aerobic exercise Cybex International, Inc. Medway, MA USA (508) 533-4300 www.eCybex.com Made in USA btn15 Enter btn16 Weight Loss Safety Sentry ™ time btn17 Dist stop quick start...

  • Page 59: Led Functions

    Cybex Sport Treadmill Owner’s & Service Manual LED Functions LEDs are used to indicate the status of many of the treadmill inputs. After entering Test Mode refer to the following list to check that these LEDs are functioning properly: Distance key LED: On when 0% elevation sensor is active above 0% and off below 0%...

  • Page 60: Error Codes

    Cybex Sport Treadmill Owner’s & Service Manual Error Codes Error codes notify you of a problem condition and are displayed on the console. These codes can also help to indicate the part of the treadmill most likely to be causing the problem. Errors that present a hazard to the user provide a measure of safety by causing a one second beep, stopping the treadmill and locking out operation of the treadmill.
  • Page 61 D. Have a second person walk on the belt at 3 mph (4.8 kph) and take note of the load value in the top center display and the weight of the person. NOTE: Call Cybex Customer Service to confirm that the load is within acceptable range. Loads over 200 are generally unacceptable.

  • Page 62: Speed Sensor Adjustment

    E. Note the reading on the voltage meter then carefully remove both leads. Call Cybex Customer Service to find out if the reading is within an acceptable range.
  • Page 63 Cybex Sport Treadmill Owner’s & Service Manual 4. Adjust the speed sensor gap (if needed). A. Using a Phillips head screwdriver, loosen the screw that attaches the speed sensor to the motor saddle. See Figure 3 (speed sensor screw). B. Adjust the gap between the speed sensor and the flywheel to 3/16” (.48 cm) and tighten the screw.

  • Page 64: Ir Compensation

    Cybex Sport Treadmill Owner’s & Service Manual IR Compensation NOTE: This procedure is required after replacing the lower control board or the drive motor. Tools Required • Phillips head screwdriver • Plastic (or non-conductive), flat head screwdriver 1. Please read instructions thoroughly before performing this procedure.

  • Page 65: Speed Calibration

    Cybex Sport Treadmill Owner’s & Service Manual F. Using a plastic small flat head screwdriver, turn the IR control slightly in one direction as follows: • Turn clockwise to remove the slack from the belt • Turn counter-clockwise to remove the vibration or surging from the belt G.

  • Page 66: Running Belt & Deck

    Cybex Sport Treadmill Owner’s & Service Manual Running Belt & Deck NOTE: During this procedure you will have the option to remove the running deck, running belt, rubber mounts, rear roller, front roller and drive belt. Follow this procedure from step 1 even though the heading for some of these procedures will appear before the step where you remove that part.

  • Page 67: Rear Roller

    Cybex Sport Treadmill Owner’s & Service Manual 4. Remove the side panels. A. Pull each side panel out and off the treadmill. See Figure 5. 5. Remove the top steps. A. Using a Phillips head screwdriver, remove the three screws that hold one of the top steps in place.

  • Page 68: Front Roller

    Cybex Sport Treadmill Owner’s & Service Manual 7. Loosen the deck. A. Using a 7/16” open-end or socket wrench, remove the ten screws and ten washers that hold the deck in place. See Figure 7. NOTE: Leave the deck in place until step 9B.

  • Page 69: Drive Belt

    Cybex Sport Treadmill Owner’s & Service Manual B. Lift one side of the deck and slide it out of the running belt. C. Tilt up the left side of the front roller and slip the running belt off. 10. Inspect the rubber mounts.
  • Page 70 Cybex Sport Treadmill Owner’s & Service Manual D. Confirm that the drive belt is positioned three grooves over from the face of the flywheel and three grooves over from the face of the pulley. See Figure 10. NOTE: Failure to align the drive belt could cause squeaking.

  • Page 71: Drive Motor

    Cybex Sport Treadmill Owner’s & Service Manual 20. Secure the motor cover. A. Lower the motor cover center into position. See Figure 2. B. Using a Phillips head screwdriver, tighten the three screws on each side. NOTE: Be sure the screws are catching the center motor cover’s holes.
  • Page 72 Cybex Sport Treadmill Owner’s & Service Manual 4. Remove the motor straps and drive belt from the motor. A. Using 7/16” open end wrench, remove the nut on each motor strap and remove the motor straps from the motor saddle. See Figure 12.

  • Page 73: Motor Brushes

    Cybex Sport Treadmill Owner’s & Service Manual D. If you are replacing the drive belt, slip the drive belt off the front roller pulley and discard it. 7. Attach the front roller. A. Slide the new drive belt around the front roller.
  • Page 74 Cybex Sport Treadmill Owner’s & Service Manual ! CAUTION: If the drive motor is warm wait until it is cool to the touch before proceeding. The inside components may be hot. ! WARNING: Keep the motor dry. Do not get the inside of the motor wet.
  • Page 75 A. Squeeze each rectangular brush covers, insert it into the holes and then release. B. Push the round brush cover into its hole until it is flush with the motor. NOTE: If a cover is damaged, order Cybex replacement part number EH-16954 for the round cover or EH-16955 for the rectangular cover.
  • Page 76 Cybex Sport Treadmill Owner’s & Service Manual C. Using a straight-edge (such as the lower Nuts Motor Strap board shield), line up the face of the Screws Motor Exit flywheel pulley with the face of the front (Position Wire roller pulley until they are flush. See...
  • Page 77 Cybex Sport Treadmill Owner’s & Service Manual Tie Cables Away Wire Ties from Fan NOTE: The ferrite Ferrite is for internationally installed motors. Figure 18 E. Refer to the lower board shield Clips (3) to confirm the locations for the connectors and check to see that all of the cables are connected firmly.

  • Page 78: Elevation Motor

    Cybex Sport Treadmill Owner’s & Service Manual Elevation Motor Tools Required • Phillips head screwdriver • Wooden block 4” (10 cm) tall (2) • 9/16” Open end wrench • 9/16” Socket wrench ! WARNING: Disconnect the power cord before beginning this procedure. Keep wet items away from inside parts of the treadmill.
  • Page 79 Cybex Sport Treadmill Owner’s & Service Manual 6. Calibrate the elevation motor. A. The switch should be at zero elevation Elevation Frame before adjusting the tube nut. If Motor necessary connect the elevation motor, bring the elevation up to 1% incline and then back down to 0%.

  • Page 80: Lower Control Board

    Cybex Sport Treadmill Owner’s & Service Manual Lower Control Board NOTE: You will remove and replace the entire lower bracket in this procedure. Tools Required • Phillips head screwdriver • 3/8” Nutdriver or socket wrench • ESD (Electro Static Discharge) grounding strap ! WARNING: Disconnect the power cord before beginning this procedure.
  • Page 81 Cybex Sport Treadmill Owner’s & Service Manual B. Remove the entire bracket with its lower board. NOTE: Cybex may want this part back for evaluation. Contact Cybex Customer Service at 800-766-3211 and press 64 when prompted. 6. Replace the lower control board and bracket.

  • Page 82: Power Cord

    Cybex Sport Treadmill Owner’s & Service Manual 8. Secure the line filter. A. Using a Phillips head screwdriver, secure the two screws that hold the line filter to the lower control board bracket. 9. Secure the wires. A. Check to see that all of the cables are connected firmly in their proper place.

  • Page 83: Power Switch

    Cybex Sport Treadmill Owner’s & Service Manual 2. Remove the motor cover. A. Using a Phillips head screwdriver, loosen three screws on each motor cover side (left and right). See Figure 2. B. Lift the motor cover center up and off the treadmill. The screws will stay in place.

  • Page 84: Line Filter

    Cybex Sport Treadmill Owner’s & Service Manual Line Filter NOTE: If you are replacing the line filter follow steps 7 and 8. If not skip to step 9. 7. Replace the line filter (optional). A. Disconnect the fast-on that goes from the line filter to the drive motor (green cable).

  • Page 85: Upper Display Board

    Cybex Sport Treadmill Owner’s & Service Manual Blue Brown Shown From Front of Switch with “I” Toward Black White the Top Access Hole Power Cord Behind Base Brackets Figure 23 D. With the ground wire through the access hole to the lower control bracket, put the ground wire terminal on the stud on the lower board bracket.
  • Page 86 Cybex Sport Treadmill Owner’s & Service Manual B. Using a Phillips head screwdriver, remove the three screws that hold the bottom back cover to the console front. C. Gently pull off the console backs. NOTE: The bottom back will have delicate wires attached to it.

  • Page 87: Contact Heart Rate Board

    Cybex Sport Treadmill Owner’s & Service Manual 5. Connect the cables. A. Connect these cables into the display board: the display cable (2 connectors), the two upper switch membranes, the lower switch membrane, the contact heart rate cable and the upper to lower board jumper. See Figure 19.
  • Page 88 Cybex Sport Treadmill Owner’s & Service Manual 4. Remove the heart rate bracket. Screw A. Using a Phillips head Jumper Terminal screwdriver, remove the three screws that hold the lower back Starwasher of the console in place and gently pull the back off. NOTE:...

  • Page 89: Csafe Board

    Cybex Sport Treadmill Owner’s & Service Manual CSAFE Board 6. Remove the CSAFE board. A. Using a Phillips head screwdriver, remove the two screws that hold the CSAFE board and jumper to the console. B. Gently pull the CSAFE board down and out of the display board. See Figure 27.

  • Page 90: Display Cable

    Cybex Sport Treadmill Owner’s & Service Manual Display Cable Tools Required • Phillips head screwdriver • ESD (Electro Static Discharge) grounding strap • Wire cutters ! WARNING: Disconnect the power cord before beginning this procedure. Keep wet items away from inside parts of the treadmill. Electrical shock could occur even if the treadmill is unplugged.
  • Page 91 Cybex Sport Treadmill Owner’s & Service Manual B. Disconnect the display cable (P1 and P2) from the lower board. See Figure 21. C. Disconnect the display cable (P3 and P8) from the upper display board. See Figure 24. D. Using a Phillips head screwdriver, loosen the wire retaining screw that holds the display cable in place near the display board.
  • Page 92 Cybex Sport Treadmill Owner’s & Service Manual NOTE: “Right” and “left” denote Top Console Back Cover user orientation. P3 and P8 Connectors on Upper Display Board Bottom Hole Screws (3) Screws (5) Left Junction Wire Covers Holder Display Cable Upright...

  • Page 93: Display Overlays

    Phillips head screws. Display Overlays NOTE: This procedure will cover the upper and/or lower display overlay. Early versions of the upper display overlay had no switch membranes on the Cybex Sport treadmill. Tools Required • Phillips head screwdriver •...

  • Page 94: Parts List

    Cybex Sport Treadmill Owner’s & Service Manual 5. Attach the console back. A. While being sure not to pinch any cables, secure the console back to the console with the five Phillips head screws. 6. Test the new display overlay.
  • Page 95 Cybex Sport Treadmill Owner’s & Service Manual ITEM PART NO. DESCRIPTION AF-16382 Elevation, weldment HS-60022 Bolt Hhcs 0.375 x 2.25 blk zn G5 CW-16712 Wheel, Rubber, 3”Dia HN-60064 Nut, Jam 3-8In.-16 blk zn HS-60021 Bolt Hhcs 0.375 x 2 blk zn G5 HS-60023 Bolt Hhcs 0.375 x 2.5 blk zn G5...
  • Page 96 Cybex Sport Treadmill Owner’s & Service Manual ITEM PART NO. DESCRIPTION AX-16728 Lower Rear Console Assembly PL-16409 Console, Rear Handle, Plastic PL-16407 Front Console, Plastic AC-17277-4 Entire Console, Sport, English SW-17212-4 Switch Membrane,Sport Top, English SW-17187-4 Switch Membrane, Elite, Sport, Bottom, English...
  • Page 97 Cybex Sport Treadmill Owner’s & Service Manual Page 7-41...

  • Page 98: Schematic

    AD-16560 DISPLAY, HANDSET W/O WHR REF. GND (BLACK) +5V (RED) SIG (GREEN) AW-16630 CABLE, CHR TO DISPLAY EC-15052 E-STOP ASSY, CHR BOARD E-STOP MAGNET Sport SC-500T Rev E E-STOP KEY Page 7-42 Cybex Sport Treadmill Owner’s & Service Manual Cybex Sport Schematic...

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