Calibration procedure:

1)Remove the safety key

2)Press and hold down the Start and Fast (speed up) buttons with one hand and replace the safety key with the other. Continue to hold the Start and Fast key until the window displays ￿Factory settings￿, then press the enter key.

3)You will now be able to set the display to show Metric or English settings. To do this, press the up or down key to show which you want, then press enter.

4)Make sure the wheel size diameter is 2.98 then press enter

5)Adjust the minimum speed (if needed) to 0.5 and then press enter

6)Adjust the maximum speed (if needed) to 12.0 and then press enter

7)Adjust the maximum elevation (if needed) to 15 and then press enter

8)Press start to begin calibration. The process is automatic; the speed will start up without warning, so do not stand on the belt.

Adjusting the speed sensor:

If the calibration does not pass you may need to check the speed sensor alignment.

1)Remove the motor cover hood by loosening the 4 screws that hold it in place (you do not need to remove them completely).

2)The speed sensor is located on the left side of the frame, right next to the front roller pulley (the pulley will have a belt around it that also goes to the motor). The speed sensor is small and black with a wire connected to it.

3)Make sure the sensor is as close as possible to the pulley without touching it. You will see a magnet on the face of the pulley; make sure the sensor is aligned with the magnet. There is a screw that holds the sensor in place that needs to be loosened to adjust the sensor. Re-tighten the screw when finished.

Maintenance menu:

1)Press and hold the Start, Stop and Enter key at the same time, until the display shows ￿Engineering mode￿ (it may say maintenance menu, depending on version). Press the Enter key.

2)You can now scroll through the menu using the up and down keys. Use the Stop key to return to previous menu selection. The menu selections are:

1)Key Test – Press each key to verify it is functioning correctly

2)Display test - Lights all LED lights

3)Functions

i.Sleep - Turns sleep mode on or off. When off, display is always lit.

ii.Pause - Turns pause mode on or off. When on, Pause lasts 5 minutes.

iii.Maintenance - Reset lube message and odometer readings

iv.Units - Set display to English or Metric readings

v.Grade Return (GS Mode) - Returns the elevation to lowest setting when pause is pressed

vi.Beep – Turns the speaker (beep sound) on or off.

4)Security – Sets the Child Lock function. This function locks out the keypad until a pre-determined key sequence is pressed. Key sequence = Start & Enter held down together until unlocked.

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CT800

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Spirit CT 800 owner manual Calibration procedure
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CT 800 specifications

The Spirit CT 800 is a state-of-the-art treadmill designed to meet the demands of both serious athletes and casual fitness enthusiasts. Known for its robust construction and innovative features, the CT 800 stands out as a top choice in commercial and home gym settings.

One of the primary characteristics of the Spirit CT 800 is its powerful 3.0 HP continuous duty motor. This motor provides smooth and consistent performance, allowing users to reach high speeds without compromising stability. The incline feature, adjustable up to 15 levels, offers a dynamic workout experience that simulates outdoor running or walking conditions. This adaptability allows users to customize their workouts to meet specific fitness goals, whether it’s improving endurance, burning calories, or enhancing overall cardiovascular health.

The CT 800 is equipped with a high-definition 7.5-inch graphic display that provides real-time workout metrics. Users can easily monitor their speed, time, distance, calories burned, and heart rate through built-in pulse grips or a wireless heart rate chest strap. This integrated heart rate monitoring technology ensures that users stay within their target heart rate zones, enabling more effective and safer workouts.

Another notable feature of the Spirit CT 800 is its cushioned running surface. The treadmill is built with a durable, 20-inch by 60-inch running deck that incorporates Spirit’s advanced cushioning technology. This helps to reduce the impact on joints, providing a more comfortable running experience and minimizing the risk of injury. The sturdy frame construction enhances stability, making it suitable for users of varying weights and running styles.

For added convenience, the CT 800 features a range of pre-set workout programs designed for different fitness levels. Users can choose from programs focused on weight loss, interval training, or heart rate control. Additionally, the treadmill has the capability to connect to fitness apps and Bluetooth, allowing users to track their performance and progress over time.

In terms of design, the Spirit CT 800 combines aesthetics with functionality. Its sleek look blends well into any gym environment, and the large roller wheels make it easy to move and store. With its impressive features, performance capabilities, and user-friendly design, the Spirit CT 800 is a versatile and reliable choice for anyone looking to enhance their fitness journey.
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