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Benjamin MurphySep 9, 2025
Why does the motor on my Nautilus T618 sound strained?
- Rrobert69Sep 10, 2025
If the motor on your Nautilus Treadmill sounds strained, apply silicone to the inner surface of the walking belt.
Why does the motor on my Nautilus T618 sound strained?
If the motor on your Nautilus Treadmill sounds strained, apply silicone to the inner surface of the walking belt.
How to fix hesitation or slipping belt on Nautilus T618 Treadmill?
If you experience hesitation or the walking belt slips when using your Nautilus Treadmill, adjust the belt tension at the rear of the machine.
What to do if my Nautilus T618 doesn't display Telemetric HR?
If your treadmill isn't displaying telemetric heart rate, ensure that your strap is POLAR® compatible and uncoded. Make sure the strap is directly against your skin and the contact area is wet. The transmitter should be oriented with the curve upward. If your strap has replaceable batteries, try installing new ones. Check the WIRELESS HR setting in the Edit User Profile option and ensure it is set to ON. Try moving the treadmill away from potential sources of interference like TVs or microwaves. If eliminating interference doesn't work, replace the strap.
General| Foldable | Yes |
|---|---|
| Bluetooth Connectivity | Yes |
| Cooling Fan | Yes |
| Running Surface | 20" x 60" |
| Incline Range | 0% to 15% |
| Speed Range | 0 to 12 MPH |
| Display | LCD |
| Programs | 26 |
| Heart Rate Monitoring | Yes |
| Weight Capacity | 350 lbs |
| Audio | Yes |
| Dimensions | 57.6" H |
Preparation steps and considerations before assembling the treadmill.
General advice for a smooth and correct assembly process.
Guidelines for safely storing and relocating the treadmill.
Step-by-step instructions for unfolding the treadmill deck.
Adjusting the treadmill to ensure it is stable and level on the floor.
Details regarding the walking belt and its initial operational characteristics.
Overview of the treadmill's console functions and display elements.
Instructions for connecting the treadmill via Bluetooth to fitness apps.
Using chest straps and handlebar sensors for heart rate monitoring.
Information on using the handlebar controls for speed and incline.
Initial steps and precautions before operating the treadmill.
Guide to setting the date, time, and units of measurement on the console.
How to create, select, and manage user profiles for personalized workouts.
How to start and perform a basic manual workout on the treadmill.
How to select workout programs and set goals for your exercise sessions.
Using programs that adjust incline based on target heart rate zones.
Using the console to compare current workout performance against past results.
Daily, weekly, and monthly checks and cleaning procedures for treadmill upkeep.
Steps for adjusting belt tension, alignment, and lubrication.
Guide to replacing the battery in the heart rate chest strap transmitter.
