Nautilus T626 - User Manual

Other manuals for Nautilus T626

Service Manual171 pages

Assembly Manual58 pages

Questions and Answers

R
Raymond ParkerAug 25, 2025
What to do if Nautilus Treadmill workout results will not sync?
- M
  Monica PerezAug 26, 2025
  If your Nautilus Treadmill workout results won't sync with a Bluetooth enabled device, make sure the machine is in Idle Mode by pressing the PAUSE/STOP button until the Power-Up Mode screen appears. Workouts must also be longer than 1 minute to be saved and posted. Try unplugging the unit for 5 minutes and reconnecting it. Also, ensure that Bluetooth is enabled on your device and that your device is compatible with the fitness app you are using.
E
ewalkerAug 26, 2025
Why does the belt on my Nautilus Treadmill stop moving?
- K
  Kevin BradleyAug 27, 2025
  If your Nautilus Treadmill belt stops moving while in use, first, plug the Safety Key into the console. If that doesn't solve the issue, the unit may be overloaded, drawing too much current. In this case, refer to the maintenance schedule for belt lubrication, ensure the walking belt tension is correct, and then restart the unit.
D
Donna AlvarezAug 27, 2025
How to level a Nautilus T626 Treadmill?
- G
  Grant MartinAug 27, 2025
  If your Nautilus Treadmill rocks or does not sit level, adjust the levelers until the machine is level. If the surface is extremely uneven, move the machine to a more level area.
B
Bruce HarrisAug 27, 2025
What to do if my Nautilus T626 Treadmill belt stops moving while in use?
- L
  Lance RoseAug 27, 2025
  First, ensure the Safety Key is properly plugged into the Console. The unit might be overloaded, causing power to shut off as a protective measure. Refer to the maintenance schedule for instructions on belt lubrication. Also, ensure the walking belt tension is correct, and then restart the unit.
W
William BruceAug 28, 2025
How do I fix a Nautilus T626 that won't turn on?
- W
  William BurkeAug 28, 2025
  First, ensure the treadmill is plugged into a functioning wall outlet by testing the outlet with a known working device. Check that the power cord connection is secure and undamaged, replacing it if necessary. Ensure all wires in the cable are intact, replacing the cable if any are crimped or cut. Verify the cable is securely connected and properly oriented. Check the console display for any visible damage, replacing the console if damaged. If the console only shows a partial display and all connections are fine, replace the console.
K
Kaitlin WilliamsAug 29, 2025
Why does my Nautilus Treadmill operate but incline does not adjust?
- M
  Matthew PatelAug 29, 2025
  Unplug the treadmill from the electrical outlet for 5 minutes. Inspect the Incline Motor Assembly cables, ensuring they are properly connected to the MCB and not cut or crimped; replace the assembly if necessary. Ensure all wires in the cables are intact, replacing the cable if any are cut or crimped. Also, verify that the Incline Adjuster Arm is attached to the Frame.
D
Daniel BrownAug 30, 2025
What to do if Nautilus Treadmill console shuts off while in use?
- L
  Lindsay SanchezAug 30, 2025
  If your Nautilus Treadmill console shuts off (enters sleep mode) while in use, ensure the unit is plugged into a functioning wall outlet by testing the outlet with a known working device. Also, check the power cord connection for damage and ensure it's secure. Replace the power cord if damaged. Inspect the cable wires for any crimping or cuts, replacing the cable if necessary. Ensure the cable is correctly connected with the latch secured. If these steps don't work, unplug the unit from the electrical outlet for 3 minutes, then reconnect it.
W
Willie MurrayAug 23, 2025
What to do if my Nautilus Treadmill has no display or won't turn on?
- M
  Michael HollandAug 23, 2025
  If your Nautilus Treadmill has no display, a partial display, or won't turn on, first ensure the unit is plugged into a functioning wall outlet by testing it with a known working device like a lamp. Check that the power cord connection is secure and undamaged, replacing it if necessary. Inspect the cable wires for any crimping or cuts, replacing the cable if needed. Make sure the cable is connected securely and oriented properly, ensuring the small latch on the connector lines up and snaps into place. Check the console display for cracks or damage, replacing it if damaged. If the console only shows a partial display and all connections are fine, replace the console.
J
johnnygilesSep 1, 2025
What to do if my Nautilus Treadmill operates but telemetric HR is not displayed?
- G
  greg32Sep 1, 2025
  If your Nautilus Treadmill operates but Telemetric HR is not displayed, ensure the strap is 'POLAR®' compatible and uncoded. Make sure the strap is directly against your skin and the contact area is wet, with the transmitter curve oriented upward. Also, select the Edit User Profile option and ensure the WIRELESS HR setting is turned ON. Try moving the unit away from sources of interference like TVs or microwaves. If eliminating interference doesn't help, replace the strap.
B
Brian BradySep 2, 2025
How to stop thumping sound when Nautilus Treadmill belt operates?
- J
  Jennifer BrownSep 2, 2025
  If you hear a thumping sound when the belt of your Nautilus Treadmill operates, it indicates that the walking belt needs a wear-in period. The sound should disappear after this period.

Summary

Important Safety Instructions

Safety Warning Labels and Serial Number

Identifies safety warning labels and the machine's serial number for reference.

Earthing Instructions

Details electrical grounding requirements for safe operation and shock prevention.

Emergency Stop Procedure

Explains how to quickly stop the treadmill in an emergency situation.

Specifications

Parts

Hardware, Tools, and Before Assembly

Hardware and Tools

Lists all hardware components and included tools required for assembly.

Before Assembly

Provides guidance on selecting the setup area and basic assembly tips.

Assembly

Fold the Walking Deck on the Base Assembly

Instructions for folding the walking deck using the hydraulic lift mechanism.

Route Cables and Attach Uprights

Guides routing internal cables and attaching the uprights to the frame.

Unfold the Walking Deck

Step-by-step guide to unfold the walking deck from its stored position.

Remove Console Backing

Instructions for removing the console backing during the assembly process.

Attach Console and Connect Cables

Steps to attach the console assembly and connect necessary cables.

Attach Crossbar to Uprights

Details on securing the crossbar to the upright support structures.

Attach Cupholders

Instructions for attaching the cupholders to the console unit.

Tighten Hardware and Fold Deck

Final steps for tightening hardware and folding the deck after assembly.

Attach Base Shrouds

Guides attaching the base shrouds to the main frame assembly.

Attach Console Backing

Steps for securely attaching the console backing component.

Attach Handlebar Shrouds

Instructions for attaching the shrouds that cover the handlebars.

Place Tray on Crossbar

Guidance on placing the accessory tray onto the crossbar.

Connect Power Cord and Safety Key

Connecting the power cord and safety key to the frame assembly.

Final Inspection

Final checks after assembly to ensure proper function and tightness.

Before You Start

Storage and Moving the Machine

Procedures for safely storing and moving the treadmill.

Unfolding the Machine

Steps for unfolding the treadmill from its stored position.

Leveling the Machine

How to adjust the machine to ensure it is level and stable.

Treadmill Belt

Information about the treadmill belt and initial operational noise.

Features

Console Features

Overview of console display, buttons, and navigation controls.

Bluetooth Connectivity and Apps

Details on connecting to Nautilus Trainer and RunSocial fitness apps.

USB Charging

Information on using the USB port for charging external devices.

Chest Strap

Instructions for using the heart rate chest strap for monitoring.

Remote Heart Rate Monitor

How to use the heart rate monitor and its contact sensors.

Heart Rate Calculations

Explanation of heart rate zones and calculations for exercise.

Operations

What to Wear and Exercise Frequency

Recommendations on appropriate attire and workout frequency.

Getting Started

Initial steps to set up and start using the treadmill.

Quick Start Program

How to begin a manual workout without using pre-set programs.

User Profiles and Customization

Setting up, editing, and managing user profiles for personalized workouts.

Changing Incline and Speed Levels

Adjusting incline and speed levels during workouts.

Profile Programs

Overview of different workout programs and their segment structures.

Heart Rate Control Workout Programs

Using heart rate data to control workout intensity and incline.

Compare Pacer Displays

Features for comparing workout performance against stored pacers.

Fitness Score Display

Understanding the post-workout fitness assessment and score.

Pausing, Stopping, and Cool Down

How to pause, stop workouts, and utilize cool-down modes.

GOAL TRACK Statistics

Viewing workout history, statistics, and achievements.

Console Setup Mode

Configuring console settings like date, time, and sound preferences.

Maintenance

Daily, Weekly, and Monthly Maintenance

Routine checks, cleaning, and periodic tasks for machine upkeep.

Cleaning Procedures

Detailed instructions for cleaning the treadmill console and surfaces.

Belt Adjustment and Alignment

How to adjust belt tension and center the walking belt.

Lubricating the Walking Belt

Procedure for lubricating the walking belt for optimal performance.

Heart Rate Chest Strap Battery Replacement

Guide for replacing the battery in the heart rate chest strap.

Maintenance Parts

Troubleshooting

Console and Display Issues

Troubleshooting problems related to the console display not turning on.

Heart Rate Display Issues

Resolving problems with contact or telemetric heart rate not displaying.

Speed Display Inaccuracy

Addressing issues with incorrect speed display readings.

Console Operation Issues

Troubleshooting console sleep mode, cycling screens, fan, and leveling problems.

Belt and Motor Issues

Addressing belt noise, alignment, tension, and motor strain.

Bluetooth Syncing Issues

Troubleshooting workout result syncing with Bluetooth-enabled devices.