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9

Inspect and tighten all parts of the exercise cycle 
regularly. Replace any worn parts immediately. The
exercise cycle can be cleaned with a soft, damp cloth.
Avoid spilling liquid on the console. Keep the console
out of direct sunlight or the display may be damaged.

TIGHTENING THE PEDALS

For the best performance, the pedals must be kept
properly tightened. Regularly tighten both pedals.

BATTERY REPLACEMENT

If the console does not function properly, the batteries
should be replaced. See assembly step 6 on page 6 for
instructions.

HOW TO ADJUST THE REED SWITCH

If the console does not display correct feedback, the
reed switch should be adjusted. In order to adjust the
reed switch, the Left Side Shield (9) must be removed.
Using an adjustable wrench, turn the Left Pedal (19)
clockwise and remove it from the Left Crank Arm (26). 

Next, remove the two M4 x 16mm Screws (64), the
M4 x 6mm Screw (77), and the seven M4 x 38mm
Screws (72) from the Left Side Shield (9). Grip both
Side Shields at the top and gently pull them apart.
Make sure that the Left Crank Arm (26) is in the posi-
tion shown in the drawing above. Carefully slide the
Left Side Shield (9) forward off the Left Crank Arm
and remove it.

Locate the Reed Switch (66). Turn the Left Crank Arm
(26) until the Magnet (44) is aligned with the Reed
Switch. Loosen, but do not remove, the M4 x 16mm
Screw (64). Slide the Reed Switch slightly closer to or
away from the Magnet. Retighten the Screw. Turn the
Crank for a moment. Repeat until the console displays
correct feedback. When the Reed Switch is correctly
adjusted, reattach the Left Side Shield and the Pedal.

HOW TO ADJUST THE DRIVE BELT

The exercise cycle features a precision belt that must
be kept properly adjusted. If the belt causes exces-
sive noise or slips as you pedal, the belt should be
checked. To do this, the left side shield must first be
removed. Refer to the instructions at the left and
remove the left side shield. Next, use an adjustable
wrench to turn the right pedal counterclockwise and
remove it. Remove the right side shield.

Press down on
the center of the
Drive Belt (33)
between the front
and rear pulleys.
There should be
from 1/4” to 1/2”
of vertical move-
ment in the cen-
ter of the Drive
Belt. 
If the Drive
Belt needs to be
adjusted, tighten
the M8 Nylon Locknut (74). When the Drive Belt is
properly adjusted, reattach the side shields and the
pedals.

MAINTENANCE AND TROUBLE-SHOOTING

9

72

19

26

72

72

77

64

66

26

64 

44

Front View

74

33

Summary of Contents for NTEX03990

Page 1: ...ere are missing or damaged parts we will guarantee complete sat isfaction through direct assis tance from our factory TO AVOID UNNECESSARY DELAYS PLEASE CALL DIRECT TO OUR TOLL FREE CUSTOMER HOT LINE...

Page 2: ...n all parts regularly Replace any worn parts immediately 5 Keep children under the age of 12 and pets away from the exercise cycle at all times 6 The exercise cycle should not be used by persons weigh...

Page 3: ...at 1 888 825 2588 Monday through Friday 6 a m until 6 p m Mountain Time excluding holidays To help us assist you please mention the product model number and serial number when calling The model number...

Page 4: ...phillips screwdriver and two adjustable wrenches Use the drawings below to identify the small parts used in assembly The number in parenthesis below each part refers to the key number of the part fro...

Page 5: ...Hold the Upright 2 in the position shown Refer to the inset drawing Make sure that the indi cated nut is threaded fully onto the connector on the Resistance Cable 40 Insert the tip of the console cab...

Page 6: ...ightened 7 Make sure that all parts are tightened before you use the exercise cycle Note There may be some hardware left over after assembly is completed Place a mat under the exercise cycle to protec...

Page 7: ...turned on the displays and indicators will light for two seconds The console will then be ready for use 2 As you exercise watch your progress with the train ing zone display and the two LCD displays T...

Page 8: ...of time This increases the demand on the heart to pump blood to the muscles and on the lungs to oxygenate the blood For aerobic exercise adjust the intensity of your exercise until your heart rate is...

Page 9: ...ft Side Shield 9 forward off the Left Crank Arm and remove it Locate the Reed Switch 66 Turn the Left Crank Arm 26 until the Magnet 44 is aligned with the Reed Switch Loosen but do not remove the M4 x...

Page 10: ...olt 35 1 Clutch Bearing 36 1 J Bolt 37 1 Idler Arm 38 1 Idler Nut 39 1 Idler Washer 40 1 Resistance Cable 41 2 Idler Bearing 42 1 Idler Wheel 43 4 M6 Nut 44 1 Magnet 45 1 M10 Nylon Locknut 46 1 Resist...

Page 11: ...27 26 24 23 31 33 34 74 36 37 38 39 41 42 41 45 47 48 49 50 43 50 49 48 52 53 54 55 54 53 56 57 58 59 59 12 61 61 62 62 63 63 43 65 66 67 64 69 70 75 68 71 74 60 74 60 73 76 72 72 64 64 51 44 43 12 11...

Page 12: ...t extend to any product or damage to a product caused by or attributable to freight damage abuse mis use improper or abnormal usage or repairs not provided by an ICON authorized service center product...

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