Nautilus E614 Service Manual page 7

Condition/Problem
Fan will not turn on or will
not turn off
Fan will not turn on, but
Console operates
Unit rocks/does not sit
level
Foot pedals loose/unit
difficult to operate
Drive train click/tick
noise once per full crank
revolution
Squeaking noise
that appears a few
minutes into a workout
and normally will get
progressively worse as
the workout continues
Incline assembly sticks/
difficult to adjust
Things to Check
Check magnet position
(requires shroud removal)
Check Speed Sensor
(requires shroud removal)
Check data cable integrity
Check data cable
connections/orientation
Reset machine
Check for blockage of fan
Check leveler adjustment
Check surface under unit
Check for loose hardware
Hardware
Check crank/pulley
assembly
Check foot assemblies,
leg assemblies, handlebar
assemblies
Check for loose hardware
Bolt that connects the
swing arms to the axle
running through the
console mast
Roller squeaking on rail
Check position of incline
assembly
Magnet should be in place on pulley.
Speed sensor should be aligned with magnet and connected to
data cable. Realign sensor if necessary. Replace if there is any
damage to the sensor or the connecting wire.
All wires in cable should be intact. If any are cut or crimped,
replace cable.
Be sure cable is connected securely and oriented properly.
Small latch on connector should line up and snap into place.
Unplug unit from electrical outlet for 3 minutes. Reconnect to
outlet.
Unplug unit from electrical outlet for 5 minutes. Remove mate-
rial from fan. If necessary, detach the Console to help with
removal. Replace the Console if unable to remove blockage.
Adjust levelers until machine is level.
Adjustment may not be able to compensate for extremely
uneven surfaces. Move machine to level area.
Tightly secure all hardware on the Stabilizers and the base of
the Console Mast.
Tightly secure all hardware on the Pedal Arms and Handlebar
Arms.
Disconnect left and right foot assemblies and rotate crank. If
sound persists, replace crank/pulley assembly. If sound does
not come from rotating crank, check foot assemblies and up-
per/lower handlebars.
Manually move foot, leg, and handlebar assemblies to isolate
sound. Replace part making sound.
Tightly secure all hardware on the Stabilizers and the base of
the Console Mast.
Loosen pivot rod bolt slightly until noise goes away. White
lithium grease can also be applied for a temporary fix. Contact
Customer Care for assistance.
Apply silicone lubricant to a dry cloth and wipe the rails to
eliminate roller noise.
Adjust levelers to raise the front of rail assembly until there
is 0.6cm - 1.25cm (1/4" - 1/2") space between the top of the
incline assembly and the main unit shroud.
7
Solution