Nautilus T624 Service Manual

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14. With the Motor Assembly loosely attached to the Frame, turn the Belt Tensioner Screw to the previous level. This
will tighten the Drive Belt to the previous tension level.
15.Usinga6mmhexwrench,fullytightenthescrewsthatattachtheMotorMounttotheFrame.
16. Inspect the Speed Sensor to see if it has been moved during the procedure. If necessary, adjust it to be the ap-
propriate distance from the Drive Pulley.
17. Re-install all remaining parts that were removed in reverse order.
18.AttachthepowercordandturnontheTreadmillbyippingthepowerswitchtoON.
19. From the Power Up (or Welcome) screen, push and hold down the PAUSE/STOP button and Right arrow button for
about5secondstogointotheConsoleSetupMode.TheConsoledisplaywillshowtheDatepromptwiththecurrent
setting.
20. Push the OK button 4 times until the Console displays the TOTAL RUN HOURS screen.
21.PushandholddownthePAUSE/STOPbuttonandRightarrowbuttonforabout5secondstogointotheEngineer-
ing Mode. The Console display will show the current Firmware Version.
22. Push the Down arrow button 4 times until the Console displays “RUN MCB CAL”.
Be sure the area around the Treadmill is clear of all bystanders, children and pets. Be sure there is nothing on
or under the Walking Belt, or near the Treadmill.
23. With the area clear, push the OK button. The calibration procedure will begin by automatically moving the Walking
Belt and lifting the Deck through the full range of incline motion.
Be sure not to touch or allow anyone else to touch the machine while calibration is occurring.
24. When calibration is complete, the Console will display “done” for a few seconds, and then return to the “RUN MCB
CAL” option.
25.FlipthepowerswitchtoOFF.Calibrationisnowcompleteforthemachine.
26. 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.

Nautilus T624 Specifications

General

Quantity per pack	1 pc(s)
Foldable	Yes
Bluetooth	No
Incline range	0 - 12 %
Maximum speed	19.3 km/h
Minimum speed	0 km/h
Product color	Black, Grey
Number of programs	22
Maximum user weight	136 kg
Backlight color	Blue

Weight and Dimensions

Width	- mm
Weight	- g
Running area (W x L)	20 x 55 mm
Running belt thickness	1.5 mm
Running deck thickness	19 mm