T25 - Treadmills Horizon Fitness - Free user manual and instructions
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| Product Type | Treadmill |
| Brand | Horizon Fitness |
| Model | T25 |
| Dimensions (L x W x H) | Approx. 185 x 85 x 140 cm (73 x 33.5 x 55 in) |
| Folded Dimensions | Approx. 100 x 85 x 155 cm (39 x 33.5 x 61 in) |
| Weight | Approx. 85 kg (187 lbs) |
| Maximum User Weight | 135 kg (298 lbs) |
| Power Supply | 120 V, 60 Hz, 15 A |
| Motor Power (Continuous) | 2.5 CHP |
| Speed Range | 0.8 - 20 km/h (0.5 - 12.5 mph) |
| Incline Range | 0 - 15% |
| Running Surface | 51 x 140 cm (20 x 55 in) |
| Display | LCD with time, distance, speed, incline, pulse, calories |
| Programs | 8 preset programs plus manual mode |
| Heart Rate Monitoring | Pulse grip sensors and wireless chest strap compatible |
| Safety Key | Magnetic safety key included |
| Folding Design | Yes, with SoftDrop hydraulic system |
| Transport Wheels | Yes |
| Warranty | Lifetime frame, 25 year motor, 1 year parts and labor |
| Maintenance | Lubricate belt every 6 months; clean with damp cloth |
Frequently Asked Questions - T25 Horizon Fitness
How do I lubricate the treadmill belt?
Use only 100% silicone lubricant. Apply a thin line under the belt at the center, then run the treadmill at low speed for 2 minutes. Repeat every 6 months or after 150 hours of use.
How do I fold the T25 treadmill?
Unplug the treadmill. Lift the deck until it locks into the folded position using the SoftDrop system. To unfold, step on the foot bar and pull the release knob while lowering the deck slowly.
What should I do if the treadmill stops suddenly?
Check if the safety key is properly attached. If it is, unplug the treadmill for 5 minutes, then plug it back in. If the issue persists, inspect the power cord and outlet. Contact customer support if needed.
How do I calibrate the incline?
Press and hold the incline up and down buttons simultaneously for 5 seconds. The display will show a code. Follow the on-screen prompts to cycle the incline through its range. The calibration completes automatically.
Can I use the treadmill without the safety key?
No, the safety key is a mandatory safety feature. The treadmill will not start without it. Always attach the key to your clothing before use to ensure the machine stops instantly if you fall.
How do I clean the treadmill?
Wipe the frame, console, and handrails with a soft damp cloth. Do not use abrasive cleaners. Vacuum under the motor cover every 3 months to remove dust and lint. Never spray liquid directly on the motor.
What is the maximum weight limit for the T25?
The maximum user weight is 135 kg (298 lbs). Exceeding this limit may damage the treadmill and void the warranty.
How do I adjust the belt tension?
Using the provided Allen wrench, turn the two rear roller bolts equally clockwise to tighten the belt. The belt should lift about 5-7 cm (2-3 inches) at the center. Adjust if it slips or is too tight.
My heart rate reading is erratic. What should I do?
Ensure your hands are clean and placed firmly on the grip sensors. If using a chest strap, wet the electrodes and ensure a snug fit. Replace the battery of the chest strap if necessary.
What does the error code E1 mean?
E1 indicates a communication error between the console and the motor controller. Turn off the treadmill, unplug for 10 minutes, then restart. If it persists, contact Horizon Fitness support for service.
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USER MANUAL T25 Horizon Fitness
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Product information
Brand : Horizon Fitness
Model : T25
Category : Treadmills