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CYBEX Arc Trainer 772A Service Manual

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Cybex 772A, 772AT Arc Trainer
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Summary of Contents for CYBEX Arc Trainer 772A

  • Page 1 ® Cybex 772A, 772AT Arc Trainer Service Manual www.cybexintl.com...

  • Page 2: Table Of Contents

    © Copyright , Life Fitness, LLC. All Rights Reserved. Life Fitness, Hammer Strength, Cybex, ICG and SCIFIT are registered trademarks of Life Fitness, LLC and its affiliated companies and subsidiaries. Brunswick and related trademarks used under license from Brunswick Corporation.
  • Page 3 Cybex 772A, 772AT Arc Trainer Part Number FCC Compliance Information Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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.

  • Page 4: Safety

    • Connect unit to a grounded outlet. • Do not use voltage adapter or extension cord. Cybex is not responsible for injuries or damages as a result of cord or plug modification. • Verify voltage requirements of unit match local voltage requirements.

  • Page 5: Important Safety Instructions

    Cybex 772A, 772AT Arc Trainer Part Number Australia AS/NZS 3112 GB 2099-1 and GB Chinese 1002-1 Brazil IEC-60320-C13 Important Safety Instructions (Save These Instructions) Shock and electrocution hazard. • Unplug unit and let sit 10 minutes before cleaning or performing maintenance.

  • Page 6: Warnings And Cautions

    • Do not attempt electrical or mechanical repairs. Seek qualified repair personnel when servicing. If you live in the USA, contact Cybex Customer Service at 888-462-9239. If you live outside the USA, contact Cybex Customer Service at 508-533-4300.
  • Page 7 Cybex 772A, 772AT Arc Trainer Part Number Canadian Page 7 of 202...

  • Page 8: Label Placement

    Cybex 772A, 772AT Arc Trainer Part Number Label Placement 770A-331-X Label, Warning, Access tray, Left 770A-331-E Label, Warning, Access tray, Left, Canadian 770A-332-X Label, Warning, Access tray, Right 770A-332-E Label, Warning, Access tray, Right, Canadian DE000004-X Decal, Caution moving parts...
  • Page 9 Cybex 772A, 772AT Arc Trainer Part Number DE-17155-X Label, Warning, Hot flywheel 525AT-400 Label, Warning, Disconnect Power 525AT-401 Label, Warning, Disconnect Power 525AT-402 Label, Warning, Disconnect Power 525AT-418 Label, Warning, Disconnect Power Page 9 of 202...

  • Page 10: Maintenance

    Cybex equipment. Cybex is not responsible for performing regular inspection and maintenance actions for your machines. Instruct all personnel in equipment inspection and maintenance actions and also in accident reporting and recording.
  • Page 11 CardioTouch Screen While in Dormant Mode press the Cybex logo icon to access the Lock and Toolbox options. Press the Lock screen for cleaning icon to lock the screen for 10 seconds. The CardioTouch screen will stay locked for 10 seconds to prevent any key presses from being processed.

  • Page 12: Drive Belts

    Cybex 772A, 772AT Arc Trainer Part Number Drive Belts Remove front access cover 1. Remove screws securing front access cover using a Phillips screwdriver. Item Description Qty. Screw Front access cover 2. Remove access cover. Burn hazard. Do not touch flywheel until cool.

  • Page 13: E3 View Or Cybex Go Monitor

    Cybex 772A, 772AT Arc Trainer Part Number Secondary Belt The narrower of the two belts. It has grooves that keep it aligned on the flywheel's drive pulley. Install Access Cover Do not over tighten screws. 1. Replace and tighten the two upper screws using a Phillips screwdriver.
  • Page 14 Cybex 772A, 772AT Arc Trainer Part Number Determine distance Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Press and hold language logo for 6 seconds to ac- LANGUAGE ICON cess Screen Lock and Toolbox.

  • Page 15: Statistics

    Contact qualified service technician to check elevation assembly, replace any worn parts and lubricate elevation bushings. Statistics The Statistics screen allows tracking of equipment usage. Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Press and hold language logo for 6 seconds to ac- LANGUAGE ICON cess Screen Lock and Toolbox.

  • Page 16: Customer Service

    To speak with a customer service representative, call 800-351-3737 (for customers living within the USA) or 847-288-3700 (for customers outside the USA). The following information located on the serial number decal will assist our Cybex representatives in serving you. • Unit Serial Number, Product Name and Model Number •...

  • Page 17: Return Material Authorization (Rma)

    Contact your authorized Cybex dealer on all warranty-related matters. Your local Cybex dealer will request a 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 18: Service

    Cybex 772A, 772AT Arc Trainer Part Number Service Console Layout Cybex GO Console and User Controls Cybex GO Console Data bar Displays messages and workout data. Video display area Displays video, data, or blank. Menu bar Menu icons for Cybex GO options.
  • Page 19 Sign up as a new user or login with existing account. History Review workout history if logged in. Cybex GO Console Log In or Sign Up XID is a universal network that allows you to log into connected fitness equipment. An XID account allows you to: •...
  • Page 20 Cybex 772A, 772AT Arc Trainer Part Number 1. Visit one.netpulse.com. 2. To create an account, click Sign Up. 3. Select your club from the dropdown list. 4. To Sign In, enter your XID number and passcode. 5. If your club has their own custom URL, log into ClubName.netpulse.com.
  • Page 21 Cybex 772A, 772AT Arc Trainer Part Number Control Control Name Description CHANNEL UP A/V - Channel UP CHANNEL DOWN A/V - Channel DOWN Press STOP once to end the workout session STOP and start the Workout Review. Press STOP again to exit to Dormant Mode.
  • Page 22 Select to provide more information and details. Displays current value in the minimum and maximum SCALE range. Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Press and hold language logo for 6 seconds to access LANGUAGE ICON Screen Lock and Toolbox.
  • Page 23 Cybex 772A, 772AT Arc Trainer Part Number CardioTouch Screen and User Controls Incline Keys Volume Keys Incline Display STOP Key CardioTouch Screen Fan Key Resistance Display Channel Key Resistance Keys Displays Incline and Resistance are shown in the LED displays.

  • Page 24: Setup

    3. Begin striding. Initial setup Perform this procedure during the installation of the unit. Once complete, refer to Setup Options below. Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Page 24 of 202...
  • Page 25 . The screen will refresh. Setup options - Cybex GO Monitor Enter setup options. Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Press and hold language logo for 6 seconds to ac- LANGUAGE ICON cess Screen Lock and Toolbox.

  • Page 26: Cybex Go Setup

    • Wired (Ethernet) – Ethernet cable is connected to the Cybex equipment through a network switch to the Gateway • Wireless – Gateway has been installed in the facility using a unique wireless access point. Cybex GO Monitor will not connect to any other routers in the area.
  • Page 27 3. Begin striding. Verify lower heart rate cable is not rubbing on handle during operation. Cybex GO installer The Cybex GO installer only occurs during the initial installation of the unit. Once complete, refer to Initial setup. 1. Tap NEXT to begin configuration.
  • Page 28 Cybex 772A, 772AT Arc Trainer Part Number 2. Select one of the three network devices. • Wired network interface. • Wireless network interface. • TV only. No network connection. Description Wired network interface Wireless network interface TV only. No network connection NEXT Follow the procedure for the network device selected.
  • Page 29 Cybex 772A, 772AT Arc Trainer Part Number 4. Tap NEXT after test passes and displays Connected!. Description Connected! NEXT 5. Tap OK after alert window displays Wireless network configured!. 6. Go to Test network. TV only 1. Tap TV only. No network connection.
  • Page 30 This will scan for all available channels. The scan can take 20 minutes to complete. If scan was previously configured and stored, choose Download Configuration and tap NEXT to configure other units. Go to Test Cybex GO Monitor. Description Analog/Digital Cable...
  • Page 31 To configure each of the channels see Channel configuration. 3. Tap FINISH to complete installation. Cybex GO monitor will reset. Do not call Netpulse. Channel configuration Each channels name, position, and icon can be edited. Channels not needed or channels with poor signals can be disabled.

  • Page 32: Equipment Setup

    Test Cybex GO monitor Test Cybex GO monitor by tapping CONTINUE AS GUEST at home screen. Select from TV or Videos to test Cybex GO monitor Equipment Setup Initial setup Perform this procedure during the installation of the unit.
  • Page 33 . The screen will refresh. Setup options - Cybex GO Monitor Enter setup options. Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Press and hold language logo for 6 seconds to ac- LANGUAGE ICON cess Screen Lock and Toolbox.

  • Page 34: Diagnostics

    . The screen will refresh. Diagnostics Diagnostic menus display service information. Access Diagnostic menus Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Press and hold language logo for 6 seconds to ac- LANGUAGE ICON cess Screen Lock and Toolbox.
  • Page 35 Date. Setup options - Cybex GO Monitor Enter setup options. Press and hold Cybex logo for 6 seconds to access CYBEX LOGO Screen Lock and Toolbox. Press and hold language logo for 6 seconds to ac- LANGUAGE ICON cess Screen Lock and Toolbox.
  • Page 36 Cybex 772A, 772AT Arc Trainer Part Number Setup menu Select distance units. Miles or Km (Kilometers). Select weight units. Lbs. Units (Pounds), Kg. (Kilograms) or Stone (Stones). Perform Touch Calibration, Network Setup, or Channel Setup. See A/V A/V Config Configuration.
  • Page 37 Cybex 772A, 772AT Arc Trainer Part Number OEM Diags (Diagnostics) 1. Tap the OEM Diags icon to display the OEM Diagnostics menu. OEM Diagnostics menu: Build Report Displays software versions and component information. Base S/N, Console S/N, MCC Code Revision, GFX Code Revision, EPEM or...

  • Page 38: Cybex Go Monitor Diagnostics

    Cybex 772A, 772AT Arc Trainer Part Number Cybex GO Monitor Diagnostics Cybex GO monitor diagnostics allows access to system information, screen calibration, and other diagnostic functions. Access to the diagnostic functions are available through the CardioTouch screen or hidden menu.
  • Page 39 Cybex 772A, 772AT Arc Trainer Part Number Hidden menu access 1. At the main dormant screen perform the following sequence. a) Tap the upper left portion of the screen once. b) Tap the upper right portion of the screen twice.

  • Page 40: Error Codes 772 Arc Trainer

    Brings up the TV Channel scanning configuration screen. This 7226 SCAN option is used if the Cybex GO monitor has lost its TV configura- tion. Brings up the touch screen calibration screen. This is used recal- 86824...
  • Page 41 Cybex 772A, 772AT Arc Trainer Part Number Press and hold language logo for 6 seconds to ac- LANGUAGE ICON cess Screen Lock and Toolbox. 1. Tap the Access Toolbox icon to display the Access to Toolbox login screen. Enter the sequence: 3.
  • Page 42 Cybex 772A, 772AT Arc Trainer Part Number Error 2 - GFX communications issue Cause: MCC is receiving incomplete, erroneous, or no information from the Graphics Board that occurred even after three re-tries. Service: If this occurs in Dormant, the cause is likely a software defect or power fluctuation. If this occurs mostly in active mode, it could be due to static discharge or increased data traffic.
  • Page 43 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 2 Page 43 of 202...
  • Page 44 • NTS and MCC could potentially be out of sync, requiring a full-system power cycle. If this recurs, the NTS firmware may need to be updated. • Call Cybex and have a technician verify the firmware and update it if necessary. • Attempt the Check for Updates button in the Toolbox/Setup/AV Display/Network Setup.
  • Page 45 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 4 Page 45 of 202...
  • Page 46 Cybex 772A, 772AT Arc Trainer Part Number Error 6 - Membrane Fault (Stuck Key) Cause: Membrane is showing a key constantly activated (noticed at power-up.) Service: • Check the membrane and thumb controls for signs of fatigue, cracking, or possible moisture intrusion.
  • Page 47 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 6 Page 47 of 202...
  • Page 48 Cybex 772A, 772AT Arc Trainer Part Number Error 8: Approaching Over-Temperature Cause: Drive is reporting a temperature of 100+°C Service: • If Error 8 is alone in the log, or with other Error 8’s, then the product may be getting warm simply from excessive high-powered use.
  • Page 49 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 8 Page 49 of 202...
  • Page 50 Cybex 772A, 772AT Arc Trainer Part Number Error 8: Approaching Over-Temperature Cause: Drive is reporting a temperature of 100+°C Service: • Open controller and vacuum or blow out accumulated debris. • Verify the drive’s fan is functional, unclogged, and the heat sink vanes are clear of debris.
  • Page 51 Cybex 772A, 772AT Arc Trainer Part Number Error 9: MCC Watchdog triggered Cause: A software task has failed, causing a delay in the routine running of the code. If the delay is long enough, a hardware timer in the processor will re-boot the processor. When the processor comes up, it will communicate what caused the reset (watchdog vs.
  • Page 52 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 9 Page 52 of 202...
  • Page 53 Cybex 772A, 772AT Arc Trainer Part Number Error 12: Graphics Board Watchdog triggered Cause: A software task has failed, causing a delay in the routine running of the code on the Graphics Board. If the delay is long enough, a hardware timer in the processor will re-boot the processor. When the processor comes up, it will communicate what caused the reset (watchdog vs.
  • Page 54 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 12 Page 54 of 202...
  • Page 55 Cybex 772A, 772AT Arc Trainer Part Number Error 13: Upper Display watchdog triggered Cause: A software task has failed, causing a delay in the routine running of the code on the upper display. If the delay is long enough, a hardware timer in the processor will re-boot the processor. When the processor comes up, it will communicate what caused the reset (watchdog vs.
  • Page 56 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 13 Page 56 of 202...
  • Page 57 • Ensure all grounds are in place and connected to un-painted and un-corroded surfaces. • Check drive and display communications with the Cybex test protocol software on a laptop. • Reprogram or replace the drive and replace the console cable.
  • Page 58 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 14 Page 58 of 202...
  • Page 59 Cybex 772A, 772AT Arc Trainer Part Number Error 15: Embedded A/V Device Failure Cause: A software task has failed, causing a delay in the routine running of the code on the Graphics Board. If the delay is long enough, a hardware timer in the processor will re-boot the processor. When the processor comes up, it will communicate what caused the reset (watchdog vs.
  • Page 60 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 15 Page 60 of 202...
  • Page 61 Cybex 772A, 772AT Arc Trainer Part Number Error 16: Membrane Fault (No Membrane) Cause: Membrane is showing a general fault of communications such as registers can’t be set, corrupt responses, or no responses (such as the membrane being unplugged.) Service: •...
  • Page 62 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 16 Page 62 of 202...
  • Page 63 Cybex 772A, 772AT Arc Trainer Part Number Error 17 - LCB ignored shut-down, Console pulled hardware reset Cause: LCB is locked up, or a loss of valid communication, or a hardware failure on the LCB. Console requested a shut down and saw the LCB remained on battery w/o a speed signal for more than 120 seconds.
  • Page 64 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 17 Page 64 of 202...
  • Page 65 Cybex 772A, 772AT Arc Trainer Part Number Error 22 - Power Supply Irregularity / Generator Power but no Speed Signal Cause: The LCB power supply is being powered sufficiently by the generator, yet the LCB recognizes no speed signal. It is indicative of a LCB failure or one phase of the generator is open.
  • Page 66 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 22 Page 66 of 202...
  • Page 67 Cybex 772A, 772AT Arc Trainer Part Number Error 23 - Power Supply Irregularity / Speed Signal but no Generator Power - Fatal Cause: The LCB recognizes a valid speed signal from the generator, yet does not have sufficient power from it.
  • Page 68 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 23 Page 68 of 202...
  • Page 69 Cybex 772A, 772AT Arc Trainer Part Number Error 24 - Incline moving too slowly Cause: Incline is commanded to move yet the change in feedback is slower than the minimum allowed. Service: • Bad or low battery, poor battery connection •...
  • Page 70 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 24 Page 70 of 202...
  • Page 71 Cybex 772A, 772AT Arc Trainer Part Number Error 25 - Incline movement feedback stopped Cause: Incline is commanded to move yet the feedback indicates the value is not changing or ceases to change as expected Service: • Bad or low battery, poor battery connection •...
  • Page 72 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 25 Page 72 of 202...
  • Page 73 Cybex 772A, 772AT Arc Trainer Part Number Error 26 - Incline disabled Cause: Incline feedback problems could not be remedied by re-calibrating after an Error 25. Service: • Bad or low battery, poor battery connection • Incline motor lead screw requires lubrication •...
  • Page 74 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 26 Related Links Error 25 - Incline movement feedback stopped Page 74 of 202...
  • Page 75 Cybex 772A, 772AT Arc Trainer Part Number Error 28: Over-Temperature Cause: The system is exceeding the maximum allowed temperature, either due to extreme use or a short in the generator windings. Over-temperature can damage the battery or cause the battery charge and LCB processor not to function properly.
  • Page 76 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 28 Page 76 of 202...
  • Page 77 Cybex 772A, 772AT Arc Trainer Part Number Error 29: Controller watchdog triggered Cause: A software task has failed to reset the Watchdog in the lower controller or a memory fault was detected there. Service: Lower Board needs servicing or replacement.
  • Page 78 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 29 Page 78 of 202...
  • Page 79 Cybex 772A, 772AT Arc Trainer Part Number Error 35: LCB Latched On / Can’t shut down Cause: The drive is powered off of the generator yet it senses it is on battery, or some other internal LCB power management has failed.
  • Page 80 Cybex 772A, 772AT Arc Trainer Part Number Error 37: Incline Out of Range Cause: Incline is commanded to move yet the feedback indicates the value is outside of the expected range. Service: • Incline motor’s potentiometer is physically rotated out of position •...
  • Page 81 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 37 Page 81 of 202...
  • Page 82 Cybex 772A, 772AT Arc Trainer Part Number Error 38: Incline Timeout Cause: Incline is commanded to move yet the feedback indicates it has not reached the target within the allotted timeframe. Service: • Incline motor’s potentiometer is physically rotated out of position •...
  • Page 83 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 38 Page 83 of 202...
  • Page 84 Cybex 772A, 772AT Arc Trainer Part Number Error 45: AC Incline Timeout UP Switch not encountered within time limits going UP. Cause: Incline is commanded to move up to the home switch, but does not encounter the switch within expected time limit.
  • Page 85 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 45 Page 85 of 202...
  • Page 86 Cybex 772A, 772AT Arc Trainer Part Number Error 46: AC Incline Timeout DOWN Switch not encountered within time limits going DOWN. Cause: Incline is commanded to move down to the home switch, but does not encounter the switch within expected time limit.
  • Page 87 Cybex 772A, 772AT Arc Trainer Part Number Flowchart: Error 46 Page 87 of 202...

  • Page 88: Software Update 772A

    2. Delete any files on USB stick. Verify USB stick is blank. 3. Go to the LF World service product pages for the latest software files or contact Cybex Customer Service at 508-533-4300 to receive via email. Page 88 of 202...
  • Page 89 Cybex 772A, 772AT Arc Trainer Part Number 4. Unzip file to a folder on PC. Zip file contains the following files: • Folder labeled “boot” • Empty text file with model name of product • Other single files Example of folder contents 5.
  • Page 90 Cybex 772A, 772AT Arc Trainer Part Number 3. Insert USB stick into the internal USB port. Do NOT insert USB stick into optional E3 View Monitor. Item Description Qty. Internal USB port, MCC board 4. Plug the power cord into the power outlet.

  • Page 91: Calibration

    Cybex 772A, 772AT Arc Trainer Part Number 2. Plug the power cord into the power outlet. The software will load into the console. This procedure may take up to 4 minutes. During the first two minutes the screen will be blank and not show any progress. Do NOT turn the power off, press any keys, or remove the USB stick.

  • Page 92: Parts Replacement

    Calibrate Incline motor 770A 1. Hold the handrails to steady self while stepping into the foot plates. 2. Begin striding. Press and hold Cybex logo for 6 seconds to ac- CYBEX LOGO cess Screen Lock and Toolbox. Press and hold language logo for 6 seconds to LANGUAGE ICON access Screen Lock and Toolbox.
  • Page 93 Cybex 772A, 772AT Arc Trainer Part Number Remove heart rate grips 1. Remove the three screws securing back grip to front grip using a Phillips screwdriver. Item Description Qty. Back grip Front grip White (or red) heart rate wire must be on inside (palm side)
  • Page 94 Cybex 772A, 772AT Arc Trainer Part Number 6. Position the strain relief plug on heart rate cable 4” (10 cm) from connector. All coils must be contained within this area. 7. Install the strain relief plug into hole on handle using a strain relief plier and a rubber mallet.
  • Page 95 Cybex 772A, 772AT Arc Trainer Part Number Install heart rate grips 1. Pull the black heart rate wire through the lowest back hole. Item Description Qty. Back grip Front grip White (or red) heart rate wire must be on inside (palm side)
  • Page 96 Cybex 772A, 772AT Arc Trainer Part Number Remove pivot covers 1. Remove the left inner and outer collars and two screws using a Phillips screwdriver. Item Description Qty. Screw Left outer collar Left inner collar 2. Remove the left top rear cover and five screws using a Phillips screwdriver.
  • Page 97 Cybex 772A, 772AT Arc Trainer Part Number 4. Remove the left inner rear cover and two screws using a Phillips screwdriver. Item Description Left inner rear cover Screws 5. Repeat steps 1 through 4 for the right side. Install pivot covers 1.
  • Page 98 Cybex 772A, 772AT Arc Trainer Part Number 3. Install the left top rear cover with five screws using a Phillips screwdriver. Item Description Left top rear cover Screws 4. Loosen the two screws in the left inner and outer collars using a Phillips screwdriver.
  • Page 99 Cybex 772A, 772AT Arc Trainer Part Number Remove heart rate cable Unplug heart rate cable from socket in frame. Item Description Qty. Socket in frame Heart rate cable Remove front arm handle linkage 1. Remove screw, flat washer, cap, and spacer securing arm handle linkage using a 3/16” Allen wrench.

  • Page 100: Item

    Cybex 772A, 772AT Arc Trainer Part Number Remove arm handle 1. Remove screw, washer, and pivot pin securing arm handle using two 7/32” Allen wrenches. The screw and washer from only one side needs to be removed. Item Description Qty.

  • Page 101: Item

    Cybex 772A, 772AT Arc Trainer Part Number Install front arm handle linkage 1. Install arm handle linkage to handle. Item Description Qty. Screw Flat washer Spacer Arm handle linkage Handle 2. Place a drop of loctite on threads of screw.

  • Page 102: Tools Required

    Cybex 772A, 772AT Arc Trainer Part Number Arm Handle Linkage Tools Required: • 3/16” Allen wrench • Loctite ® #242 • Torque wrench, with 3/16" Allen wrench Remove front arm handle linkage 1. Remove screw, flat washer, cap, and spacer securing arm handle linkage using a 3/16” Allen wrench.

  • Page 103: Screws

    Cybex 772A, 772AT Arc Trainer Part Number Install rear arm handle linkage 1. Install arm handle linkage to front foot plate arm. Item Description Qty. Arm handle linkage Front foot plate arm Flat washer Screw 2. Place a drop of loctite on threads of screw. Place another drop of loctite into the threads of the shaft.
  • Page 104 Cybex 772A, 772AT Arc Trainer Part Number Linkage Rod Tools Required: • 3/16” Allen wrench • Loctite ® #242 • Torque wrench, with 3/16" Allen wrench Remove linkage rod Procedure shows right side. 1. Remove Socket Head Cap Screw (SHCS), flat washer, cap and spacer from both ends of linkage rod using a 3/16”...
  • Page 105 Cybex 772A, 772AT Arc Trainer Part Number Complete Installation Operate the unit at all levels to verify proper operation. Foot Plate Assembly Tools Required: • 5/32” Allen wrench • Loctite ® #242 Remove foot plate assembly 1. Remove both SHCS and washers securing foot plate using a 5/32” Allen wrench.
  • Page 106 Cybex 772A, 772AT Arc Trainer Part Number Complete Installation Operate the unit at all levels to verify proper operation. Foot Plate Arms Tools Required: • 3/16” Allen wrench • 5/32” Allen wrench • 7/32” Allen wrench • Phillips screwdriver • Rubber mallet •...
  • Page 107 Cybex 772A, 772AT Arc Trainer Part Number Remove front arm handle linkage 1. Remove screw, flat washer, cap, and spacer securing arm handle linkage using a 3/16” Allen wrench. Item Description Qty. Screw Flat washer Spacer Arm handle linkage Handle 2.
  • Page 108 Cybex 772A, 772AT Arc Trainer Part Number Remove pivot covers 1. Remove the left inner and outer collars and two screws using a Phillips screwdriver. Item Description Qty. Screw Left outer collar Left inner collar 2. Remove the left top rear cover and five screws using a Phillips screwdriver.
  • Page 109 Cybex 772A, 772AT Arc Trainer Part Number 4. Remove the left inner rear cover and two screws using a Phillips screwdriver. Item Description Left inner rear cover Screws 5. Repeat steps 1 through 4 for the right side. Remove rear arm handle linkage 1.
  • Page 110 Cybex 772A, 772AT Arc Trainer Part Number Remove front foot plate arm 1. Remove Button Head Socket Cap Screw (BHSCS) and washer securing front foot plate arm using a 7/32” Allen wrench. Item Description Qty. BHSCS Washer Front foot plate arm 2.
  • Page 111 Cybex 772A, 772AT Arc Trainer Part Number Install rear foot plate arm 1. Position rear foot plate arm in place. Item Description Qty. BHSCS Washer Rear foot plate arm ® Loctite #242 2. Place a drop of Loctite on the BHSCS and another drop inside the shaft into where the BHSCS will be tightened.
  • Page 112 Cybex 772A, 772AT Arc Trainer Part Number Install rear arm handle linkage 1. Install arm handle linkage to front foot plate arm. Item Description Qty. Arm handle linkage Front foot plate arm Flat washer Screw 2. Place a drop of loctite on threads of screw. Place another drop of loctite into the threads of the shaft.
  • Page 113 Cybex 772A, 772AT Arc Trainer Part Number 2. Install the left outer rear cover with five screws using a Phillips screwdriver. Item Description Left outer rear cover Screws 3. Install the left top rear cover with five screws using a Phillips screwdriver.
  • Page 114 Cybex 772A, 772AT Arc Trainer Part Number 8. Repeat steps 1 through 7 for the right side. Install foot plate assembly 1. Slide foot plate onto the foot plate shafts. Item Description Qty. SHCS Washer Foot plate Front foot plate shaft Rear foot plate shaft ®...
  • Page 115 Cybex 772A, 772AT Arc Trainer Part Number Front Access Cover Tools Required: • Phillips screwdriver Remove front access cover 1. Remove screws securing front access cover using a Phillips screwdriver. Item Description Qty. Screw Front access cover 2. Remove access cover.
  • Page 116 Cybex 772A, 772AT Arc Trainer Part Number Crank Covers and Shrouds Tools Required: • 3/16” Allen wrench • Phillips screwdriver • Long Phillips screwdriver • 9/16” Socket wrench • Torque wrench, with 3/16" Allen wrench • Loctite ® #242 • Clean cloth (2) Disconnect power source Unplug the power cord from the power outlet.
  • Page 117 Cybex 772A, 772AT Arc Trainer Part Number Remove controller cover and incline unit 1. Remove screw securing controller cover using a Phillips screwdriver. Item Description Qty. Cable tie Incline motor cable Controller cover Control board Screw 2. Remove controller cover.
  • Page 118 Cybex 772A, 772AT Arc Trainer Part Number Remove crank covers 1. Remove both screws securing crank cover using a Phillips screwdriver. Item Description Qty. Screw Crank cover Crank arm Flush mount Crank shaft 2. Remove crank cover. 3. Repeat steps for other crank cover.
  • Page 119 Cybex 772A, 772AT Arc Trainer Part Number Install shrouds 1. Place both shrouds in position. Item Description Qty. Screw Left shroud 2. Install screws securing each side cover using a long Phillips screwdriver. Install crank covers 1. Inspect crank arm mounting. Crank arm should be flush with crank shaft. Adjust with 9/16” socket wrench if needed.
  • Page 120 Cybex 772A, 772AT Arc Trainer Part Number Install linkage rods 1. Install linkage rod on crank arm. Item Description Qty. Screw, SHCS .250-20 x Flat washer Spacer Linkage rod ® ® 2. Place a drop of Loctite #242 on SHCS and place another drop of Loctite #242 into the threads of the shaft.
  • Page 121 Cybex 772A, 772AT Arc Trainer Part Number Install front access cover Do not over tighten screws. 1. Place front access cover in place. Item Description Qty. Screw Front access cover 2. Install screws using a Phillips screwdriver. Complete Installation Operate the unit at all levels to verify proper operation.
  • Page 122 Cybex 772A, 772AT Arc Trainer Part Number Remove front access cover 1. Remove screws securing front access cover using a Phillips screwdriver. Item Description Qty. Screw Front access cover 2. Remove access cover. Burn hazard. Do not touch flywheel until cool.
  • Page 123 Cybex 772A, 772AT Arc Trainer Part Number 3. Plug all cables into control board. Item Description Qty. Cable tie Incline motor cable Controller cover Control board Screw Install front access cover Do not over tighten screws. 1. Place front access cover in place.
  • Page 124 Cybex 772A, 772AT Arc Trainer Part Number Remove linkage rods 1. Remove socket head cap screw (SHCS), flat washer, cap and spacer securing linkage rod using a 3/16” Allen wrench. Item Description Qty. Screw, SHCS .250-20 x Flat washer Spacer Linkage rod 2.
  • Page 125 Cybex 772A, 772AT Arc Trainer Part Number Remove crank arms 1. Loosen but do not remove HHCS on each crank arm using a 9/16” socket wrench. Item Description Qty. Crank arm shaft Crank arm Washer HHCS 2. Remove crank arms from crank arm shaft.

  • Page 126: Item

    Cybex 772A, 772AT Arc Trainer Part Number Install crank covers 1. Inspect crank arm mounting. Crank arm should be flush with crank shaft. Adjust with 9/16” socket wrench if needed. NOTE: Crank shaft bolt must be tightened to 30 lbs-ft.

  • Page 127: Tools Required

    Cybex 772A, 772AT Arc Trainer Part Number Crank Shaft Assembly Tools Required: • 3/16” Allen wrench • 7/32” Allen wrench • Phillips screwdriver • Long Phillips screwdriver • 9/16” Open end wrench • 7/16” Socket wrench • 1/2” Socket wrench •...
  • Page 128 Cybex 772A, 772AT Arc Trainer Part Number Remove controller cover and incline unit 1. Remove screw securing controller cover using a Phillips screwdriver. Item Description Qty. Cable tie Incline motor cable Controller cover Control board Screw 2. Remove controller cover.
  • Page 129 Cybex 772A, 772AT Arc Trainer Part Number Remove crank covers 1. Remove both screws securing crank cover using a Phillips screwdriver. Item Description Qty. Screw Crank cover Crank arm Flush mount Crank shaft 2. Remove crank cover. 3. Repeat steps for other crank cover.

  • Page 130: Screw

    Cybex 772A, 772AT Arc Trainer Part Number Remove shrouds 1. Remove seven screws securing left shroud in place using a long Phillips screwdriver. Item Description Qty. Screw Left shroud 2. Remove three screws securing right shroud in place using a long Phillips screwdriver.
  • Page 131 Cybex 772A, 772AT Arc Trainer Part Number Remove crank shaft assembly 1. Remove the four bolts, eight flat washers and four nuts securing crank shaft assembly to frame using a 9/16” socket wrench and a 9/16” open end wrench. Item Description Qty.

  • Page 132: Screw

    Cybex 772A, 772AT Arc Trainer Part Number NOTE: Verify that both pulleys are aligned properly using a straight edge. The straight edge must be no more than 1/16” from pulley edge. Item Description Qty. Pulley The straight edge must be no more than 1/16”...
  • Page 133 Cybex 772A, 772AT Arc Trainer Part Number Install crank arms 1. Slide each crank arm in place. Item Description Qty. Crank arm shaft Crank arm Washer HHCS The face of each crank arm should be flush with the end of each shaft.
  • Page 134 Cybex 772A, 772AT Arc Trainer Part Number Install linkage rods 1. Install linkage rod on crank arm. Item Description Qty. Screw, SHCS .250-20 x Flat washer Spacer Linkage rod ® ® 2. Place a drop of Loctite #242 on SHCS and place another drop of Loctite #242 into the threads of the shaft.
  • Page 135 Cybex 772A, 772AT Arc Trainer Part Number Install front access cover Do not over tighten screws. 1. Place front access cover in place. Item Description Qty. Screw Front access cover 2. Install screws using a Phillips screwdriver. Complete Installation Operate the unit at all levels to verify proper operation.
  • Page 136 Cybex 772A, 772AT Arc Trainer Part Number Remove front access cover 1. Remove screws securing front access cover using a Phillips screwdriver. Item Description Qty. Screw Front access cover 2. Remove access cover. Burn hazard. Do not touch flywheel until cool.
  • Page 137 Cybex 772A, 772AT Arc Trainer Part Number Remove linkage rods 1. Remove socket head cap screw (SHCS), flat washer, cap and spacer securing linkage rod using a 3/16” Allen wrench. Item Description Qty. Screw, SHCS .250-20 x Flat washer Spacer Linkage rod 2.
  • Page 138 Cybex 772A, 772AT Arc Trainer Part Number Remove shrouds 1. Remove seven screws securing left shroud in place using a long Phillips screwdriver. Item Description Qty. Screw Left shroud 2. Remove three screws securing right shroud in place using a long Phillips screwdriver.
  • Page 139 Cybex 772A, 772AT Arc Trainer Part Number 2. Tighten one HHCS a few turns then tighten the other HHCS a few turns using a 1/2” socket wrench. Alternate until both HHCS are secure. Verify that both pulleys are aligned properly using a straight edge.
  • Page 140 Cybex 772A, 772AT Arc Trainer Part Number Install crank covers 1. Inspect crank arm mounting. Crank arm should be flush with crank shaft. Adjust with 9/16” socket wrench if needed. NOTE: Crank shaft bolt must be tightened to 30 lbs-ft.
  • Page 141 Cybex 772A, 772AT Arc Trainer Part Number Install controller cover 1. Plug incline motor cable into control board. Item Description Qty. Cable tie Incline motor cable Controller cover Control board Screw 2. Place the controller cover into position. 3. Install screw securing the cover in place using a Phillips screwdriver.
  • Page 142 Cybex 772A, 772AT Arc Trainer Part Number • Retaining ring pliers • 3/16” Allen wrench • Torque wrench, with 3/16" Allen wrench • Loctite ® #242 • Clean cloth (2) Disconnect power source Unplug the power cord from the power outlet.
  • Page 143 Cybex 772A, 772AT Arc Trainer Part Number Remove lower motor mount shaft 1. Remove retaining ring from motor mount shaft using retaining ring pliers. Item Description Qty. Motor mount shaft Retaining ring Incline motor 2. Remove motor mount shaft securing incline motor to main frame.
  • Page 144 Cybex 772A, 772AT Arc Trainer Part Number Remove front access cover 1. Remove screws securing front access cover using a Phillips screwdriver. Item Description Qty. Screw Front access cover 2. Remove access cover. Burn hazard. Do not touch flywheel until cool.
  • Page 145 Cybex 772A, 772AT Arc Trainer Part Number Remove left shroud 1. Remove eight screws securing left shroud using a long Phillips screwdriver. Item Description Qty. Screw Left shroud 2. Remove left shroud. Remove incline motor cable 1. Remove controller cover using a Phillips screwdriver.
  • Page 146 Cybex 772A, 772AT Arc Trainer Part Number Remove incline motor 1. Remove retaining ring from motor mount shaft using retaining ring pliers. Item Description Qty. Retaining ring Motor mount shaft Incline motor 2. Remove motor mount shaft securing incline motor to main frame.
  • Page 147 Cybex 772A, 772AT Arc Trainer Part Number 7. Turn the tube nut with your fingers until it measures the correct center to center length. This length is measured from the center of the top hole to the center of the bottom hole.
  • Page 148 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Screw Left shroud Install lower motor mount shaft 1. Tilt front end assembly backward carefully until holes in incline motor align with the holes in the support bracket on main frame.
  • Page 149 Calibrate Incline motor 770A 1. Hold the handrails to steady self while stepping into the foot plates. 2. Begin striding. Press and hold Cybex logo for 6 seconds to ac- CYBEX LOGO cess Screen Lock and Toolbox. Press and hold language logo for 6 seconds to LANGUAGE ICON access Screen Lock and Toolbox.
  • Page 150 Cybex 772A, 772AT Arc Trainer Part Number Enter the sequence: 5. At the main Toolbox screen, tap the OEM Diags icon, then the Incline Calibration icon. 6. Stop striding. Wait until foot plates come to a complete stop before dismounting unit. Hold handrails to steady self while stepping off unit.
  • Page 151 Cybex 772A, 772AT Arc Trainer Part Number Remove Accessory Tray Bottom 1. Remove the three screws securing the accessory tray bottom to the accessory tray base using a Phillips screwdriver. Item Description Qty. Accessory Tray Bottom Accessory Tray Top Screw, Pan Head Phillips, 6 x .50"...
  • Page 152 Cybex 772A, 772AT Arc Trainer Part Number Item Description Accessory tray base Frame Screws Install Accessory Tray Base Install the four screws securing accessory tray base to frame using a Phillips screwdriver. Item Description Accessory tray base Frame Screws Install Accessory Tray Top Install screws securing accessory tray top to accessory tray base using a stubby Phillips screwdriver.
  • Page 153 Cybex 772A, 772AT Arc Trainer Part Number Install accessory tray bottom Install the accessory tray bottom to the accessory tray base with three screws using a Phillips screwdriver. Item Description Qty. Accessory Tray Bottom Accessory Tray Top Screw, Pan Head Phillips, 6 x .50"...
  • Page 154 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Back cover Screws Remove console assembly Remove the six screws securing the console assembly to the console support using a Phillips screwdriver. Item Description Qty. Console assembly Console support...
  • Page 155 Cybex 772A, 772AT Arc Trainer Part Number Disconnect console cables 1. Disconnect console cables from MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.
  • Page 156 Cybex 772A, 772AT Arc Trainer Part Number 3. Unplug optional iPod cable. The iPod cable is held in place by a notch in the access cover. a) Press in both side latches of cable connector. b) Ensure latches disengage from the connector.
  • Page 157 Cybex 772A, 772AT Arc Trainer Part Number Install fan 1. Install screws securing fan and louver to console assembly using a Phillips screwdriver. Item Description Qty. Console assembly Louver Screw CardioTouch cable 2. Plug fan cable into MCC board. Connect console cables 1.
  • Page 158 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Console support Screws Install back cover Install the four screws securing the back cover to the console assembly using a Phillips screwdriver. Item Description Qty. Console assembly Back cover...
  • Page 159 Cybex 772A, 772AT Arc Trainer Part Number Shock and electrocution hazard. • Unplug unit and let sit 10 minutes before cleaning or performing maintenance. • Electrical charge can remain in unit after unplugging. • Keep water and liquids away from electrical parts.
  • Page 160 Cybex 772A, 772AT Arc Trainer Part Number Disconnect console cables 1. Disconnect console cables from MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.
  • Page 161 Cybex 772A, 772AT Arc Trainer Part Number 3. Unplug optional iPod cable. The iPod cable is held in place by a notch in the access cover. a) Press in both side latches of cable connector. b) Ensure latches disengage from the connector.
  • Page 162 Cybex 772A, 772AT Arc Trainer Part Number 3. Remove the four screws securing the PCA display board to the bezel using a Phillips screwdriver. Item Description Qty. Bezel PCA display board Screw Install display board 1. Install the four screws securing the PCA display board to the bezel using a Phillips screwdriver.

  • Page 163: Item

    Cybex 772A, 772AT Arc Trainer Part Number Connect console cables 1. Install console cables to MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.

  • Page 164: Item

    Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Back cover Screws Update software Update software using the following procedure. Complete installation 1. Plug the optional power cord into the power outlet. 2. Operate the unit at all levels to verify proper operation.
  • Page 165 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Back cover Screws Remove console assembly Remove the six screws securing the console assembly to the console support using a Phillips screwdriver. Item Description Qty. Console assembly Console support...
  • Page 166 Cybex 772A, 772AT Arc Trainer Part Number Disconnect console cables 1. Disconnect console cables from MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.

  • Page 167: Console Assembly

    Cybex 772A, 772AT Arc Trainer Part Number 3. Unplug optional iPod cable. The iPod cable is held in place by a notch in the access cover. a) Press in both side latches of cable connector. b) Ensure latches disengage from the connector.
  • Page 168 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly MCC board Screw Connect console cables 1. Install console cables to MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack...

  • Page 169: Console Support

    Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Console support Screws Install back cover Install the four screws securing the back cover to the console assembly using a Phillips screwdriver. Item Description Qty. Console assembly Back cover...
  • Page 170 Cybex 772A, 772AT Arc Trainer Part Number Disconnect Power Source Unplug the power cord from the power outlet. Shock and electrocution hazard. • Unplug unit and let sit 10 minutes before cleaning or performing maintenance. • Electrical charge can remain in unit after unplugging.
  • Page 171 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Console support Screws Disconnect console cables 1. Disconnect console cables from MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack...
  • Page 172 Cybex 772A, 772AT Arc Trainer Part Number 2. Unplug cables from MCC board by un-latching connectors with the following procedure: a) Press in the top of the cable connector. Item Description Qty. DO NOT PULL CONNEC- TOR OUT BY THE WIRES!
  • Page 173 Cybex 772A, 772AT Arc Trainer Part Number Remove CardioTouch screen 1. Remove the seven screws and clip from the bezel using a Phillips screwdriver. Item Description Qty. Bezel CardioTouch screen Clip Screw 2. Remove the CardioTouch screen and clean the area of the bezel with a clean cloth and rubbing alcohol.
  • Page 174 Cybex 772A, 772AT Arc Trainer Part Number Install CardioTouch screen 1. Place the new CardioTouch screen in place in the bezel. Item Description Qty. Bezel CardioTouch screen Clip Screw 2. Install seven screws and clip, tighten by hand. 3. Tighten the seven screws in the order shown to 4 in-lbs (0.45 Nm) using a torque screwdriver.
  • Page 175 Cybex 772A, 772AT Arc Trainer Part Number Connect console cables 1. Install console cables to MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.
  • Page 176 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Back cover Screws Calibrate CardioTouch screen 1. Tap the Access Toolbox icon to display the Access to Toolbox login screen. Enter the sequence: 3. Tap the OEM Diags icon, then the Touch Test icon.
  • Page 177 Cybex 772A, 772AT Arc Trainer Part Number Shock and electrocution hazard. • Unplug unit and let sit 10 minutes before cleaning or performing maintenance. • Electrical charge can remain in unit after unplugging. • Keep water and liquids away from electrical parts.
  • Page 178 Cybex 772A, 772AT Arc Trainer Part Number Disconnect console cables 1. Disconnect console cables from MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.
  • Page 179 Cybex 772A, 772AT Arc Trainer Part Number 3. Unplug optional iPod cable. The iPod cable is held in place by a notch in the access cover. a) Press in both side latches of cable connector. b) Ensure latches disengage from the connector.
  • Page 180 Cybex 772A, 772AT Arc Trainer Part Number Remove CardioTouch screen 1. Remove the seven screws and clip from the bezel using a Phillips screwdriver. Item Description Qty. Bezel CardioTouch screen Clip Screw 2. Remove the CardioTouch screen and clean the area of the bezel with a clean cloth and rubbing alcohol.
  • Page 181 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Book Tabs Bezel Screw Install book tabs Install the two screws securing the book tabs to the new bezel using a Phillips screwdriver. Item Description Qty. Book Tabs Bezel Screw Install CardioTouch screen 1.
  • Page 182 Cybex 772A, 772AT Arc Trainer Part Number 3. Tighten the seven screws in the order shown to 4 in-lbs (0.45 Nm) using a torque screwdriver. 4. Connect the ground cable connector to the tab on fan mounting plate or optional E3 View Monitor if installed.
  • Page 183 Cybex 772A, 772AT Arc Trainer Part Number Connect console cables 1. Install console cables to MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.
  • Page 184 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Back cover Screws Complete installation 1. Plug the optional power cord into the power outlet. 2. Operate the unit at all levels to verify proper operation. E3 View Monitor and Bezel Tools Required: •...
  • Page 185 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Back cover Screws Remove console assembly Remove the six screws securing the console assembly to the console support using a Phillips screwdriver. Item Description Qty. Console assembly Console support...
  • Page 186 Cybex 772A, 772AT Arc Trainer Part Number Disconnect console cables 1. Disconnect console cables from MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.
  • Page 187 Cybex 772A, 772AT Arc Trainer Part Number 3. Unplug optional iPod cable. The iPod cable is held in place by a notch in the access cover. a) Press in both side latches of cable connector. b) Ensure latches disengage from the connector.
  • Page 188 Cybex 772A, 772AT Arc Trainer Part Number Remove components from bezel 1. Remove the five screws securing the MCC board and cable clamp to the monitor using a Phillips screwdriver. Item Description Qty. Bezel MCC board Monitor Book tab Thumb control cable...
  • Page 189 Cybex 772A, 772AT Arc Trainer Part Number Install components on bezel 1. Install the two screws securing the book tabs to the new bezel using a Phillips screwdriver. Item Description Qty. Bezel MCC board Monitor Book tab Thumb control cable...
  • Page 190 Cybex 772A, 772AT Arc Trainer Part Number Install fan 1. Install screws securing fan and louver to console assembly using a Phillips screwdriver. Item Description Qty. Console assembly Louver Screw CardioTouch cable 2. Plug fan cable into MCC board. Connect console cables 1.
  • Page 191 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Console support Screws Install back cover Install the four screws securing the back cover to the console assembly using a Phillips screwdriver. Item Description Qty. Console assembly Back cover...
  • Page 192 Cybex 772A, 772AT Arc Trainer Part Number Shock and electrocution hazard. • Unplug unit and let sit 10 minutes before cleaning or performing maintenance. • Electrical charge can remain in unit after unplugging. • Keep water and liquids away from electrical parts.
  • Page 193 Cybex 772A, 772AT Arc Trainer Part Number Disconnect console cables 1. Disconnect console cables from MCC board. MCC board cables Item Description Qty. MYE/BV, Gray CSAFE, Red Console cable Upper display Headphone jack iPod (optional) Heart rate Handset membrane iPod board assembly (option- 2.
  • Page 194 Unplug cable by holding down latches on both sides and pulling straight out from connector. Do not pull on wires, remove by connector. Remove Cybex GO monitor cables 1. Unplug the power, ethernet cable, and control board cable from the Cybex GO monitor. Item Description Qty.
  • Page 195 Cybex 772A, 772AT Arc Trainer Part Number Remove fan 1. Unplug CardioTouch cable from CardioTouch board. Item Description Qty. Console assembly Louver Screw CardioTouch cable 2. Unplug the fan cable from the MCC board. 3. Remove screws securing the fan and louver to the console assembly using a Phillips screwdriver.
  • Page 196 Cybex 772A, 772AT Arc Trainer Part Number Clean area of bezel Clean the area of the new bezel with a clean cloth and rubbing alcohol. Item Description Qty. Clean this area Install components on bezel 1. Install the two screws securing the book tabs to the new bezel using a Phillips screwdriver.
  • Page 197 Cybex 772A, 772AT Arc Trainer Part Number 4. Tighten the seven screws in the order shown to 4 in-lbs (0.45 Nm) using a torque screwdriver. 5. Install the four screws securing the MCC board to the monitor using a Phillips screwdriver.
  • Page 198 Cybex 772A, 772AT Arc Trainer Part Number Install Cybex GO monitor cables 1. Plug the power, ethernet cable, and control board cable into the Cybex GO monitor. Item Description Qty. Power cable Cat6 ethernet cable Coax cable Control board cable 2.
  • Page 199 Cybex 772A, 772AT Arc Trainer Part Number Item Description Qty. Console assembly Console support Screws Install back cover Install the four screws securing the back cover to the console assembly using a Phillips screwdriver. Item Description Qty. Console assembly Back cover...

  • Page 200: Schematics

    Cybex 772A, 772AT Arc Trainer Part Number Schematics Schematic 772A/772AT E3 View Monitor Page 200 of 202...
  • Page 201 Cybex 772A, 772AT Arc Trainer Part Number Schematic 772A/772AT Cybex GO Page 201 of 202...
  • Page 202 Columbia Center III - 9525 West Bryn Mawr Ave, Rosemont, IL 60018 • 800-351-3737 • 847-288-3700 • FAX 800-216-8893 www.cybexintl.com...

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