True Fitness 350-750 manual All trouble shooting should be performed in calibration mode

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Symptom

Probable Cause

Corrective Action

Recommended Tools

SPEED

FLUCTUATION

S4: Sensor

E5: Speed Sensor

E2: Overspeed

E3: EPROM Error

No Belt Movement

No/Intermittent Tach Feedback

Overspeed Error

E3: EPROM Error

Software error

during treadmill

startup

Go to page 5, 6.

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Enter Calibration mode (page 16)

Verify speed feedback in speed display through out the speed range. [Speed display should never show 0 mph when belt is moving]

If no tach feedback is available perform speed sensor test (page 21).

Check continuity of tach feedback portion of the data cable (To identify tach feed back lines see wiring diagram section for specific model).

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Check/Adjust tread belt tension (page 22)

Perform speed sensor test (page 21) If speed sensor fails adjust gap, if still fails-replace speed sensor.

Perform belt / deck wear test (page 24) If badly worn, replace belt and deck.

Replace PWM

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Restart unit- if error persists, replace control panel.

Multi-meter

Socket Set

Silicone Lubrication Packet

Silicone Lubrication Applicator

Note:

All trouble shooting should be performed in calibration mode.

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Support Services 800-883-8783

Mon-Fri 8:30am-5:00pm Central Time Zone

Fax: 636-272-7148

 

 

 

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Contents Treadmills Treadmill Preventative Maintenance Checklist Start Symptom Guide Error Error Messages No Belt Movement Cont’d Treadbelt Stops During Workout Heart Rate Not Working Erratic Readings Elevation Not Functional E1 Error E2 CAL All trouble shooting should be performed in calibration mode No Display Circuit Breaker Trips Soft Select Malfunctions Soft Select Board Illustration Calibration Procedures Diagnostics Available only in SS90 Machines Page Test Procedures Test Procedures Speed Sensor Test Drive Motor Test Incline Potentiometer Calibration Test Belt / Deck Wear Test Wiring Diagrams Gray Wiring Diagram Black Wiring Diagram 400 Wiring Diagram 450/500/700 Wiring Diagram 500CI/750CI Wiring Diagram 500CI/750CI Wiring Diagram 750 Wiring Diagram Parts List Hardware PresentPower Cord Frame 350PB, Hrcb NEW Style Adjustable400P, HRC On/Off Switch SS100 Style OverlaysSS90 Style ElevationSS100-NARROW Parts List SS100 Overlay 500A 2000 Style Board OnlyDRV Belt SS100Deck Hardware Lubrication Only 500ZTS BoardsZT Series Elevation Start Capacitor DBL Side Stick Tape 3/8 X 1/16 X 108FT NON Z Parts List ELEV. Riser Assy Auto Waxer ALL 540ZT Panel 540ZTSBOARDSAre the Same AS the REG16-18X2 Carriage Bolt ZT Plastic STRAD. Cvrs 550P, HRC Straddle Covers 550Z CI Board only Board only 550Z onlyCarriage Assy Z CI 550 ZTX, P, HRC, CI 22X124 Treadbelt Parts List 600P, HRC Bumper KIT Rehab Hardware 600Z/ 700Z, P, HRC 600Z Elevation Riser Assy Replacement Pedestal 700P, HRC SS100-SS90 After AUG Before AUG99ADJ. NOV.-00 NON-ADJ700A, P, HRC Drive Belt Frame Wldmnt 725P, HRC Before NOV.00 Front Roller After NOV.,00-ADJ After NOV.00Gray Machines only Board only260J10 POLY-V-BELT 2INTERNAL Tooth Star Washer

350-750 specifications

True Fitness 350-750 is a premium line of treadmills designed to cater to fitness enthusiasts of all levels. Its distinctive features and cutting-edge technologies make it an ideal addition to any home gym or facility looking to provide a high-quality workout experience.

One of the standout features of the True Fitness 350-750 treadmill is its robust construction. Built with a heavy-duty frame, this treadmill can support users of varying weights and withstand intense workout sessions. The running surface is spacious, providing ample room for comfortable strides while walking or running, which is particularly beneficial for users who prefer to stretch their limits.

Performance is enhanced by the treadmill's advanced motor technology. True Fitness incorporates a powerful yet quiet commercial-grade motor, ensuring smooth operation and consistency during workouts. With a range of speed options, users can easily adjust their routines, whether they prefer a brisk walk, jogging, or sprinting.

The 350-750 also integrates a unique cushioning system, designed to reduce impact on joints during exercise. This is especially important for individuals prone to injuries or those recovering from them. The adjustable incline feature further adds variability to workouts, allowing users to simulate outdoor running conditions and engage different muscle groups.

In terms of connectivity, True Fitness provides a user-friendly LCD display that tracks essential workout metrics such as time, distance, speed, and calories burned. Additionally, integrated Bluetooth technology allows users to connect their devices, stream music, or utilize fitness apps seamlessly.

Safety is also a primary consideration in the design of the 350-750. It features an automatic shut-off function and a durable safety key that stops the treadmill if the user falls.

Moreover, with its sleek aesthetic, the True Fitness 350-750 is visually appealing, making it a stylish addition to any home gym. Durability, functionality, and an array of fantastic features make this treadmill a top choice for those serious about their fitness journey. The combination of technology, comfort, and performance holds versatile appeal for both beginners and seasoned athletes alike.