Nautilus T618 Service Manual

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NOTICE: This document provides instructions for the adjustment of the Walking Belts on the Nautilus
™
T618 Treadmill.
If you need assistance, please call Nautilus Customer Service at 1-800-605-3369.
1. Run the machine at 1 mph to see which way the Walking Belt needs to
be moved.
Do not touch the Walking Belt. Be sure to keep bystanders,
children and pets away from the machine.
2.Usinga6mmhexwrenchonthesidethebeltshouldmoveawayfrom,
rotate the Adjustment Bolt a 1/4 turn clock-wise.
3. Allow the Walking Belt to adjust to the new tension.
4. Repeat steps 2 and 3 until the Walking Belt is centered.
5. Final Inspection
Inspect your machine to ensure that all hardware is tight and components
are properly assembled.
Do not use until the machine has been fully assembled and
inspected for correct performance in accordance with the
Owner’s Manual.
Adjustment Bolts

Nautilus T618 Specifications

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