Troubleshooting Guide

Treadmill will not start.

1)Is the RED Safety Key Attached to the Console?

2)Make sure the power cord is plugged into a surge protector, the surge protector is plugged into a properly grounded outlet, and the surge protector is turned on. (Refer to “Power Requirements” on page 8)

3)Check the circuit breaker located on the front of the treadmill. If the switch protrudes, it has tripped. Wait five minutes and then press the switch back in.

4)Check the house electrical breaker box and the circuit breaker for the room the treadmill is located in. If it has tripped, reset or have an electrician replace the breaker in home.

5)Have an electrician check for inadequate voltage at the outlet.

Treadmill losses power during use.

1)Check the circuit breaker located on the front of the treadmill. If the switch protrudes, it has tripped. Wait five minutes and then press the switch back in.

2)Check the house electrical breaker box and the circuit breaker for the room the treadmill is located in. If it has tripped, reset or have an electrician replace the breaker in home.

3)If treadmill still will not operate, please call Keys Technical Service at (888) 340-0482.

Treadmill walking belt slows during use.

1)Check to make sure the treadmill is securely plugged into an UL-listed surge protector, rated at 15 amps, with a 14-gauge cord of five feet or less and the surge protector is securely plugged into the outlet.

2)If treadmill still will not operate, please call Keys Technical Service at (888) 340-0482.

Treadmill walking belt slips or is not centered on rear roller.

1)Refer to “Belt Adjustment and Tension” section on page 13.

2)Need help? Call Keys Technical Service at (888) 340-0482.

Treadmill Error Messages.

Your treadmill is equipped with a software package that enables error messages to be displayed when there is a problem. To avoid possible damage to the treadmill and the possibility of injury, do not operate the treadmill until the problem is corrected. Call Keys Technical Service at (888) 340-0482.

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Keys Fitness 6500HR, 4500 owner manual Troubleshooting Guide, Treadmill will not start

6500HR, 4500 specifications

The Keys Fitness 4500 and 6500HR treadmills stand out in the fitness market for their robust features, advanced technologies, and user-centric design. These machines are tailored for both casual exercisers and serious fitness enthusiasts, providing an effective workout experience in the comfort of home.

One of the main features of the Keys Fitness 4500 is its powerful 3.0 HP continuous duty motor. This motor ensures a smooth and quiet operation, accommodating users of various weights and workout intensities. It is designed to handle vigorous workouts, making it suitable for long runs or high-intensity interval training sessions.

The 6500HR model offers a slightly upgraded experience with enhanced motor power and advanced programming options. Both treadmills come equipped with an extra-wide running surface, measuring 20 by 60 inches. This generous space allows users to perform their workouts with confidence, reducing the risk of mishaps during high-speed sessions.

In terms of technology, both models feature easy-to-use LCD displays that provide essential metrics such as speed, incline, distance, time, and calories burned. Users can track their progress in real-time, making it easier to set and achieve fitness goals. Additionally, the treadmills are compatible with Bluetooth, allowing users to sync their workout data with fitness apps and track their progress over time.

The incline feature on both models adds another layer of versatility to workouts. With adjustable inclines, users can increase the intensity of their sessions, simulating hill training and boosting calorie burn. The 6500HR specifically offers an automatic incline adjustment for various preset programs, enhancing user experience without the need for manual intervention.

Safety is paramount in the design of Keys Fitness treadmills. Both models are equipped with emergency stop features, ensuring that users can halt their workouts immediately if needed. The sturdy construction and stable frame enhance user confidence, providing peace of mind during vigorous training.

Lastly, the Keys Fitness 4500 and 6500HR treadmills offer a range of built-in workout programs catering to different fitness levels and goals. From fat burning to endurance training, these predefined programs help users diversify their routines and keep their workouts engaging.

In summary, the Keys Fitness 4500 and 6500HR treadmills combine powerful performance, user-friendly technology, and versatile workout options to create exceptional home fitness solutions. Whether for low-impact walking or intense running, these treadmills are designed to meet the diverse needs of modern fitness enthusiasts.