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Summary of Contents for Life Fitness LF IC7
- Page 1 LF IC7 IC-LFIC7ICG-01 Service Manual This data is for general communication (no restriction).
- Page 2 Sales/Marketing Email: vertrieb@lifefitness.com Latin America and Caribbean* Life Hong Kong Spain Fitness, LLC Life Fitness Asia Pacific LTD Life Fitness IBERIA 10601 W Belmont Ave Franklin 32/F, Global Trade Square 21 C/Frederic Mompou 5,1º1ª Park, IL 60131 U.S.A. Telephone: Wong Chuk Hang Road Hong...
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Page 3: Table Of Contents
CONSOLE SETUP ..............28 © Copyright , Life Fitness, LLC. All Rights Reserved. Life Fitness, Hammer Strength, Cybex, ICG and SCIFIT are registered trademarks of Life Fitness, LLC and This data is for general communication (no restriction). its affiliated companies and subsidiaries. Disclaimer: Images and specifications are current as of the date of publication and are subject to change. -
Page 4: Safety
1. SAFETY SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE. CAUTION: ANY CHANGES OR MODIFICATIONS TO THIS EQUIPMENT COULD VOID THE PRODUCT WARRANTY. WARNING: HEALTH-RELATED INJURIES MAY RESULT FROM INCORRECT OR EXCESSIVE USE OF EXERCISE EQUIPMENT. LIFE FITNESS FAMILY OF BRANDS STRONGLY RECOMMENDS SEEING A PHYSICIAN FOR A COMPLETE MEDICAL EXAM BEFORE UNDERTAKING AN EXERCISE PROGRAM, PARTICULARLY IF THE USER HAS A FAMILY HISTORY OF HIGH BLOOD PRESSURE OR HEART DISEASE, IS OVER THE AGE OF 45, SMOKES, HAS HIGH CHOLESTEROL, IS OBESE, OR HAS NOT EXERCISED REGULARLY IN THE PAST YEAR. -
Page 5: Disposing Of Batteries
• IF WARNINGS ARE MISSING OR DAMAGED, PLEASE CONTACT CUSTOMER SUPPORT SERVICES IMMEDIATELY FOR REPLACEMENT WARNING LABELS. WARNING LABELS ARE SHIPPED WITH EVERY PRODUCT AND SHOULD BE INSTALLED BEFORE PRODUCT IS USED. LIFE FITNESS FAMILY OF BRANDS IS NOT RESPONSIBLE FOR MISSING OR DAMAGED WARNING LABELS. DISPOSING OF BATTERIES BATTERIES MAY NOT: •... -
Page 6: Introduction
SERVICE PARTS ORDERING FOR LIFE FITNESS, CYBEX, SCIFIT, HAMMER STRENGTH, AND ICG PRODUCTS ALONG WITH WARRANTY PARTS ORDERING AND TECHNICIAN REQUESTS. • HTTPS://LFWORLD.LIFEFITNESS.COM EASY TO FIND KNOWLEDGE BASE ARTICLES WITH ANSWERS TO FREQUENTLY ASKED QUESTIONS AND PRODUCT SUPPORT DOCUMENTATION FOR LIFE FITNESS, CYBEX, SCIFIT, HAMMER STRENGTH, AND ICG. -
Page 7: Maintenance
3. MAINTENANCE PREVENTIVE MAINTENANCE SCHEDULE PLEASE CAREFULLY OBSERVE THE FOLLOWING INSTRUCTIONS. THE MAINTENANCE AND CARE PROCEDURES MUST BE PERFORMED IN THE REGULARITY SET OUT, TO ENSURE MAXIMUM OPERATING SAFETY AND LIFESPAN. IRREGULARLY OBSERVED MAINTENANCE AND CARE PROCEDURES WILL LEAD TO INCREASED WEAR TO THE PRODUCT AND WILL VOID THE WARRANTY. IF YOU HAVE ANY FURTHER QUESTIONS ON THIS TOPIC, PLEASE CONTACT OUR TECHNICAL SUPPORT. -
Page 8: Monthly Maintenance
MONTHLY MAINTENANCE: USER-DEFINED MAINTENANCE:... -
Page 9: Theory Of Operation
OVERVIEW THE LF IC7 IS AN INDOOR CYCLING BIKE WITH FLYWHEEL BUT WITHOUT A FREEWHEEL. THE HANDLEBAR STEM AND SEATPOST CAN BE ADJUSTED WITH FLIP LEVERS. THE HEIGHT ADJUSTMENT (LOCKING FORCE) OF THE FLIP LEVERS IS SET WITH A GAS SPRING VIA BOWDEN CABLE. -
Page 10: Electronics
ELECTRONICS Block Diagram Computer Console Power Module Reed Switch LiPo Battery Photo Interrupter Top / Bottom Gamma Sensor Generator Gear Module... -
Page 11: Console
CONSOLE THE CONSOLE TRACKS THE TIME, DISTANCE TRAVELED, SPEED, CALORIE CONSUMPTION, PACE, LEFT / RIGHT PEDAL EFFICIENCY GRAPH AND POWER SENT FROM THE POWER MODULE. THE HEART RATE WILL ALSO BE DISPLAYED THE USER IS WEARING A HEART RATE DETECTING DEVICE. POWER MODULE THE POWER MODULE IS THE MAIN CIRCUIT BOARD WHICH CONNECTS, POWERS ALL OTHER ELECTRONIC COMPONENTS, AND ACCUMULATES THE DATA FROM THE GEAR MODULE AND REED SWITCH. -
Page 12: Critical Torque And Belt Tension Specifications
6. Critical Torque and Belt Tension Specifications... - Page 14 REF NO. DESCRIPTION TORQUE LOCKTITE CRANK BOLT 60 Nm PEDAL 55 Nm REAR STABILZER BOLT SEAT CLAMP 25 Nm PULLY MOUNTING BOLTS 20 Nm PRIMARY IDLER MOUNTING BOLT 20 Nm PRIMARY IDLER TENSIONING SWIVEL MECHANISM BOLT 15 Nm PRIMARY IDLER TENSIONING FIXING BOLT 12 Nm BRAKE FIXIATION BOLTS HANDTIGHT...
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Page 15: How To's
5. How To's Knowledge Base ICG Bike Service Tools Available for Purchase Part no. Description 200-04-00007-01 Jig for Brake Yoke Positioning, 4mm Dowel Pin 200-04-00005-01 Jig for Gas Damper Adjustment (See Below) 200-04-00004-01 Jig for E-Brake Adjustment (See Below) 200-04-00002-01 Lower Jig for E-Brake Bowden cable (See Below) 200-04-00003-01 Upper Jig for E-Brake Bowden Cable (See Below) -
Page 16: Icg Bike Tools Recommended For Service
ICG Bike Tools Recommended for Service TORQUE WRENCH METRIC SOCKET SET (17MM STABILIZER BARS) METRIC BALL-END HEX / ALLEN BIT SET (2.5MM COVERS & 3MM END CAPS / CONSOLE) METRIC LONG, BALL-END HEX / ALLEN BIT SOCKET SET (6MM HANDLEBARS) METRIC BALL-END HEX / ALLEN BIT SET (2.5MM COVERS &... -
Page 17: Shroud Removal Right Side
SHROUD REMOVAL RIGHT SIDE REQUIRED TOOLS NO. 1 FLAT HEAD SCREWDRIVER 2 MM ALLEN KEY 3 MM ALLEN KEY VIDEO: ICG IC7 RIGHT SIDE SHROUD DISASSEMBLY PLEASE NOTE: THE VIDEO DEPICTS THE OPTION OF REMOVAL OF THE CRANKS TO BEFORE REMOVING THE SHROUD. THE CRANKS CAN BE LEFT ON THE BIKE BY SLIPPING THE SHROUD PAST THE CRANKS AND PEDALS. -
Page 18: Required Tool
3. STEM COVER REMOVAL PART REQUIRED TOOL DESCRIPTION STEM THE STEM COVER IS SECURED WITH 2 TABS ON THE FRONT. CAREFULLY LIFT THE COVER STEM COVER. BOLT 3 MM ALLEN KEY REMOVE 2 BOLTS FROM THE TOP OF THE STEM COVER 4. - Page 19 5. TOP COVER REMOVAL PART REQUIRED TOOL DESCRIPTION TOP COVER LIFT AND REMOVE 6. RIGHT SIDE SHROUD REMOVAL PART REQUIRED TOOL DESCRIPTION BOLTS 3 MM ALLEN KEY REMOVE 14 BOLTS This data is for general communication (no restriction).
- Page 20 7. RIGHT SIDE SHROUD REMOVAL PART REQUIRED TOOL DESCRIPTION SHROUD OPEN THE LEVER FOR THE STEM HEIGHT ADJUSTMENT SHROUD SET THE CRANK TO THE 4 O’CLOCK POSITION. CAREFULLY TILT THE SHROUD AND SLIDE IT PAST THE CRANK. This data is for general communication (no restriction).
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Page 21: Shroud Removal Left Side
SHROUD REMOVAL LEFT SIDE REQUIRED TOOLS 3 MM ALLEN KEY VIDEO: ICG IC7 Left Side Shroud Disassembly PLEASE NOTE: THE VIDEO DEPICTS THE OPTION OF REMOVAL OF THE CRANKS TO BEFORE REMOVING THE SHROUD BUT THE CRANKS CAN BE LEFT ON THE BIKE BY SLIPPING THE SHROUD PAST THE CRANKS AND PEDALS. PART REQUIRED TOOL DESCRIPTION... -
Page 22: Handlebar Vertical Clamp Adjustment
PART REQUIRED TOOL DESCRIPTION LEFT SHROUD CRANK TO THE 4 O’CLOCK POSITION. PULL AND SLIP THE SHROUD DOWN THE CRANK AS SHOWN IN THE RIGHTS SIDE SHROUD REMOVAL PROCEDURE. SEE RIGHT SIDE SHROUD REMOVAL FOR PROCEDURE. HANDLEBAR VERTICAL CLAMP ADJUSTMENT IF THE STEM HAS PLAY INSIDE THE STEM, THE CLAMPING MECHANISM CAN BE ADJUSTED. - Page 23 PART REQUIRED TOOL DESCRIPTION THE BOLT FOR ADJUSTING THE CLAMPING FORCE IS HARD TO SEE BUT THERE IS A STICKER WITH A RED ARROW INDICATING WHERE THE BOLT IS LOCATED. ALLEN BOLT LONG 2.5 MM BALL WITH THE LEVER OPEN SLOWLY TIGHTEN THE SCREW AT INCREMENTS OF ¼ HEADED ALLEN KEY.
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Page 24: Seatpost Vertical Clamp Adjustment
SEATPOST VERTICAL CLAMP ADJUSTMENT IF THE STEM HAS PLAY INSIDE THE FRAME, THE CLAMPING MECHANISM CAN BE ADJUSTED. REQUIRED TOOLS LONG 2.5 MM BALL HEADED ALLEN KEY VIDEO: HTTP://KB.CYBEXINTL.COM/VIDEOS/ICG_IC5_IC7_BIKE_VERTICAL_SEAT_POST_FLIP_LEVER_ADJUSTMENT.MP4 PART REQUIRED TOOL DESCRIPTION LEVER OPEN THE FLIP LEVER OF THE STEM AND SET THE HANDLEBARS TO THE HIGHEST POSTION. -
Page 25: Stem/Seat Post Gas Spring Adjustment
STEM/SEAT POST GAS SPRING ADJUSTMENT LOCKABLE GAS SPRINGS HOLD THE HANDLEBAR AND SEAT IN THE VERTICAL POSITION. THE RELEASE SYSTEM VIA BOWDEN CABLE IS ADJUSTED ON THE FERAL SCREWS AT THE BOTTOM OF THE BIKE. PART REQUIRED TOOL DESCRIPTION FLIP LEVER DEPENDING ON IF YOU ARE ADJUSTING THE STEM (DEPICTED) OR THE SEAT POST, PUT THE LEVER IN THE LOCKED POSITION. -
Page 26: Crank Magnet & Pully Position
CRANK MAGNET & PULLY POSITION THE PULLY HAS A MAGNET WHICH SIGNALS TO THE READ SWITCH THE POSITION OF THE CRANKS FOR THE PEDAL SYMMETRY DATA AND TURNING ON THE BIKE. VIEW FROM THE LEFT SIDE OF THE BIKE. PART REQUIRED TOOL DESCRIPTION PULLY... -
Page 27: Primary Idler Tension And Replacement
PRIMARY IDLER TENSION AND REPLACEMENT VIDEO: ICG IC7 PRIMARY IDLER REPLACEMENT WITH TENSION SECONDARY IDLER TENSION AND REPLACMENT VIDEO: ICG IC7 SECONDARY IDLER REPLACEMENT WITH TENSION CRANK AND PEDAL REMOVAL VIDEO: ICG BIKE CRANK ARM REMOVAL TFT 2.0 CONSOLE CONSOLE REPLACEMENT REQUIRED TOOLS: 3 MM ALLEN KEY PART REQUIRED TOOL... -
Page 28: Console Setup
CONSOLE SETUP WHEN STARTING THE BIKE FOR THE FIRST TIME, REPLACED OR AFTER A FACTORY RESET, THE FOLLOWING SET UP STEPS MUST BE TAKEN TO SET UP THE CONSOLE. MOVE UP AND DOWN THE MENUS WITH THE ARROW BUTTONS. CONFIRM WITH THE CHECK BUTTON. PRESS THE MENU BUTTON TO GO BACK ON STEP PEDAL THE BIKE SHORTLY TO START THE SETUP PROCESS OF THE CONSOLE. - Page 29 5. SELECT WEIGHT UNIT 6. SELECT DISTANCE UNITS 7. SELECT IF THE DESIRED COLOR MODE. 8. SELECT IF THE FRONT LED SHOULD LIGHT UP DEFAULT: FULL SCREEN MODE DURING USE. DEFAULT: ON 9. SELECT IF THE ICG TRAINING APP QR CODE 10.
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Page 30: Tft 2.0 Console Update
11. TURN THE BRAKE KNOB COMPLETELY TO THE LEFT 12. TURN THE BRAKE KNOW COMPLETELY TO THE AS INDICATED ON THE SCREEN. RIGHT AS INDICATED ON THE SCREEN. 13. SETUP PROCESS IS COMPLETED. TFT 2.0 CONSOLE UPDATE SEE THE BELOW LINK FOR CONSOLE UPDATE PROCEDURES. https://lifefitness9512.zendesk.com/hc/en-us/articles/360037415453 This data is for general communication (no restriction). -
Page 31: Console Setup Menu
CONSOLE SETUP MENU IN THE MODE SELECTION SCREEN; PRESS THE LAP BUTTON AND ARROW DOWN BUTTON SIMULTANOUSLY FOR 3 SECONDS TO OPEN THE SETTINGS MENU. NAVIGATING THE SETTINGS MENU MOVE UP AND DOWN THE MENUS WITH THE ARROW BUTTONS. CONFIRM WITH THE CHECK BUTTON. PRESS THE MENU BUTTON TO GO BACK ON STEP SETTING MENU TIER... -
Page 32: Electronic Component Replacement
CONNECT ANT+ SENSORS SELECT FOR CONNECTION OF ANT+ DEVICES BLUETOOTH SENSORS SELECT FOR CONNECTION OF BLUETOOTH DEVICES ICG CONNECT SELECT FOR USE WITH THE ICG CONNECT SYSTEM WLAN SELECT TO TURN ON WLAN FOR UPDATING THE CONSOLE COUCH BY COLOR COLOR MODE SELECT HOW MUCH OF THE SCREEN WILL SHOW THE CURRENT COLOR FOR A COACH BY COLOR... -
Page 33: Power Module
POWER MODULE REQUIRED TOOLS: NO 2 PHILLIPS SCREWDRIVER THE POWER MODULE SPARE PART IS SUPPLIED WITH A BRACKET. UNLESS THE BRACKET IS DAMAGED, WE ADVISE REMOVING THE CIRCUIT BOARD FROM THE BRACKET AND ONLY EXCHANGING IT. PART REQUIRED TOOL DESCRIPTION POWER REMOVE THE REED SWITCH CONNECTION. -
Page 34: Gamma Sensor
PART REQUIRED TOOL DESCRIPTION POWER REASSEMBLE IN REVERSE ORDER. PLEASE NOTE: ALL THE CONNECTORS HAVE MODULE TAGS AND THE CIRCUIT BOARD IS LABELED ACCORDINGLY. GAMMA SENSOR THE GAMMA SENSOR SPARE PART IS SUPPLIED WITH A BRACKET. UNLESS THE BRACKET IS DAMAGED, WE ADVISE REMOVING THE CIRCUIT BOARD FROM THE BRACKET AND ONLY EXCHANGING IT. -
Page 35: Photo Interupter
PHOTO INTERUPTER THE GAMMA SENSOR BRACKET MUST BE LIFTED FROM ITS POSITION TO CREATE ENOUGH SPACE BEFORE THE PHOTO INTERUPTERI CAN BE REPLACED: PART REQUIRED TOOL DESCRIPTION GAMMA SMALL FLAT HEAD CAREFULLY PRY THE GAMMA SENSOR INCLUDING BRACKET UPWARDS TO SENSOR SCREWDRIVER CREATE SPACE TO REMOVE THE PHOTO INTERRUPTER. -
Page 36: Troubleshooting
8. TROUBLESHOOTING KNOWLEDGE BASE KNOWLEDGE BASE FOR MORE DETAILED INFORMATION. ® TROUBLESHOOTING THE POLAR HEART RATE CHEST STRAP HEART RATE READING IS ERRATIC OR ABSENT ENTIRELY. Probable Cause Corrective Action Belt transmitter electrodes are not wet enough to pick up Wet the belt transmitter electrodes. - Page 37 I2C SYSTEM BUS The data communication 1. Replace Console. Eliminate the between the computer and Power system on & computer cable by the other system modules off. plugging a spare could not be established or is 2. Check computer computer cable & disturbed.
- Page 38 ERROR_GS_OFFSET_ Gamma Sensor recorded 1. Repeat OFFSET It's important that the MEAS_BAD incorrect values during the process several times bike is mechanically OFFSET process. following the on well adjusted and both screen guidance. cranks, incl. pedals, are 2. Ensure correct Bike mounted.
- Page 39 ERROR_NO_IC7_APP There's no application data This error will never This error will only _ON_PM available on Power Module. occur in the field. It occur during could only occur in production ramp up the R&D (changes in R&D) section/area. Hence no action is required here.
- Page 40 Setup LCD Linux-file system damaged Replace TFT-Console ERRORCODE 6001 Setup LCD Linux-file system damaged Replace TFT-Console ERRORCODE 6002 Sensor IO Gear Module not accessible, Check connection to ERRORCODE 7001 defect or no connection PM and Gear Module Replace Gear Module WRONG VERSION only IC8: Gear Module not Replace Gear Module...
- Page 41 BRAKE CALIBRATION The measured values are not 1. Retry, ensuring FAILED, within the tolerance range resistance is set MECHANICAL correctly. SERVICE REQUIRED 2. Adjust brake mechanics. SEE OWNERS MANUAL BRAKE CALIBRATION Before doing the Offset- 1. Perform brake Calibration the Brake calibration again.
- Page 42 CALIBRATION FAILED IC7/IC8: Power Module same as error A3. It's important that the detected an error during 1. Repeat OFFSET bike is mechanically ERROR # 3 calibration process process several times well adjusted and both SEE OWNERS following the on cranks, incl.
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Page 43: Radio Module
RADIO MODULE The Update file is incomplete. Check update file and Perform SW update to Radio Module update missing if SW version is latest SW. FILE NOT FOUND correct RADIO MODULE Replace TFT-Console UPDATE FAILED NO ACCESSPOINT No ICG service access point Check router and its FOUND found on router. - Page 44 NO USB DEVICE USB device not recognised Check USB AVAILABLE connection, reboot console UPDATE FILE NOT Update file not found on USB Check file and correct FOUND device file name AN ERROR OCCURED Error occurred during copy Check USB stick on a and transmission process PC and repair ICG Connect - Error...
- Page 45 A6, A15, Couldn’t perform Likely cause was battery was Replace battery or 7001 brake calibration, too low to perform any pedal bike 15 minutes replacing parts like operations gamma sensor, power module had no effect This data is for general communication (no restriction).
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Page 46: Glossary
Glossary Cable Tie Plastic strap used to secure wiring. Connectors Electrical plugs used to connect wiring into electrical component. Console Electronic component used for making direct input settings and monitoring the output messages displayed in the digital readout display, also called “Display console board”. Liquid Crystal Display - Thin, flat electronic visual display that uses the light modulating properties of liquid crystals. -
Page 47: Warranty
10. Warranty 5 YEARS WARRANTY: FRAME CONSTRUCTION AND WELDING 3 YEARS WARRANTY: POWDER COATING (PAINT CRACKS, CORROSION) HANDLEBAR AND SEAT POST ASSEMBLY (ALUMINUM PARTS AND PVC COATING) DUAL BELT DRIVE SYSTEM POWER SENSOR BOTTOM BRACKET ASSEMBLY FLYWHEEL AND HUB ASSEMBLY CRANKS PEDALS (EXCLUDED BINDING SYSTEM AND STRAPS) INSERT SLEEVES FOR HANDLE BAR AND SEAT POST BOWDEN CABLES (BRAKE ADJUSTMENT, EBRAKE ACTIVATION...
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Questions and answers
Mir zeigt es 12c bus error an. Wie kann ich das beheben? Vielen Dank im Voraus.
To fix the I2C bus error on the Life Fitness LF IC7, follow these steps:
1. Replace the console.
2. Check the computer cable between the Power Module and the computer.
3. Remove the Gear Module connection, power off and on the system, and test.
4. Replace the Power Module if the issue persists.
This answer is automatically generated