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1. It is the responsibility of the owner to ensure

that all users of this treadmill are adequately
informed of all warnings and precautions.

2. Use the treadmill only as described. 

3. Place the treadmill on a level surface, with at

least eight feet of clearance behind it and two
feet on each side. Do not place the treadmill
on any surface that blocks air openings. To
protect the floor or carpet from damage, place
a mat under the treadmill. 

4. Keep the treadmill indoors, away from mois-

ture and dust. Do not put the treadmill in a
garage or covered patio, or near water. 

5. Do not operate the treadmill where aerosol

products are used or where oxygen is being
administered. 

6. Keep children under the age of 12 and pets

away from the treadmill at all times.

7. The treadmill should not be used by persons

weighing more than 300 pounds. 

8. Never allow more than one person on the

treadmill at a time. 

9. Wear appropriate exercise clothes when

using the treadmill. Do not wear loose clothes
that could become caught in the treadmill.
Athletic support clothes are recommended for
both men and women. 

Always wear athletic

shoes. Never use the treadmill with bare feet,
wearing only stockings, or in sandals. 

10. When connecting the power cord (see page 10),

plug the power cord into a surge suppressor
(not included) and plug the surge suppressor
into a grounded circuit capable of carrying 15
or more amps. No other appliance should be on
the same circuit. Do not use an extension cord. 

11. Use only a single-outlet surge suppressor that

meets all of the specifications described on
page 10. To purchase a surge suppressor, see
your local NordicTrack dealer or call 1-888-
825-2588 and order part number 146148, or
see your local electronics store.

12. Failure to use a properly functioning surge

suppressor could result in damage to the con-
trol system of the treadmill. If the control sys-
tem is damaged, the walking belt may change
speed, accelerate, or stop unexpectedly,
which may result in a fall and serious injury.

13. Keep the power cord and the surge suppres-

sor away from heated surfaces.

14. Never move the walking belt while the power

is turned off. Do not operate the treadmill if
the power cord or plug is damaged, or if the
treadmill is not working properly. (See 
BEFORE YOU BEGIN on page 5 if the tread-
mill is not working properly.) 

15. Never start the treadmill while you are stand-

ing on the walking belt. Always hold the
handrails while using the treadmill.

16. The treadmill is capable of high speeds.

Adjust the speed in small increments to avoid
sudden jumps in speed. 

17. The pulse sensor is not a medical device.

Various factors, including the user's move-
ment, may affect the accuracy of heart rate
readings. The pulse sensor is intended only
as an exercise aid in determining heart rate
trends in general.

18. Never leave the treadmill unattended while it

is running. Always remove the key, unplug the
power cord, and switch the reset/off circuit
breaker to the off position when the treadmill
is not in use. (See the drawing on page 5 for
the location of the reset/off circuit breaker.)  

19. Do not attempt to raise, lower, or move the

treadmill until it is properly assembled. (See
ASSEMBLY on page 6, and HOW TO FOLD
AND MOVE THE TREADMILL on page 24.) You
must be able to safely lift 45 pounds (20 kg) to
raise, lower, or move the treadmill.

20. Do not change the incline of the treadmill by

placing objects under the treadmill.

21. When folding or moving the treadmill, make

sure that the storage latch is fully closed.

WARNING:

To reduce the risk of burns, fire, electric shock, or injury to persons, read the

following important precautions and information before operating the treadmill.

IMPORTANT PRECAUTIONS

3

Summary of Contents for A2050 Treadmill

Page 1: ...reference Visit our website at www nordictrack com new products prizes fitness tips and much more QUESTIONS If you have questions or if there are missing parts we will guar antee complete satisfaction through direct assistance from our factory TO AVOID DELAYS PLEASE CALL DIRECT TO OUR TOLL FREE CUSTOMER HOT LINE The trained technicians on our Customer Hot Line will provide immediate assistance fre...

Page 2: ...DJUSTMENT 10 HOW TO FOLD AND MOVE THE TREADMILL 24 TROUBLESHOOTING 26 CONDITIONING GUIDELINES 28 PART LIST 30 ORDERING REPLACEMENT PARTS 31 LIMITED WARRANTY Back Cover Note An EXPLODED DRAWING is attached in the center of this manual NordicTrack is a registered trademark of ICON IP Inc 2 ...

Page 3: ...e a properly functioning surge suppressor could result in damage to the con trol system of the treadmill If the control sys tem is damaged the walking belt may change speed accelerate or stop unexpectedly which may result in a fall and serious injury 13 Keep the power cord and the surge suppres sor away from heated surfaces 14 Never move the walking belt while the power is turned off Do not operat...

Page 4: ...g the treadmill and before performing the main tenance and adjustment procedures de scribed in this manual Never remove the motor hood unless instructed to do so by an authorized service representative Servicing other than the procedures in this manual should be performed by an authorized service representative only 28 The treadmill is intended for in home use only Do not use the treadmill in any ...

Page 5: ...ment toll free at 1 888 825 2588 Monday through Friday 6 a m until 6 p m Mountain Time ex cluding holidays To help us assist you please note the product model number and serial number before calling The model number of the treadmill is NTL10851 The serial number can be found on a decal attached to the treadmill see the front cover of this manual for the location Before reading further please famil...

Page 6: ...r Assembly requires the included allen wrench and your own phillips screwdriver and wire cutters For help identifying the assembly hardware see the hardware drawings below 1 With the help of a second person carefully raise the Upright Base 85 and the Frame 55 to the position shown While the other person holds the Frame 55 and the Upright Base 85 insert the Base Extension 90 into the two brackets o...

Page 7: ...he locations shown with two 1 Tek Screws 82 Note One replacement Base Pad may be included Use the Base Pad to replace any Base Pad that becomes worn With the help of a second person carefully tip the Upright Base 85 back to the vertical position 87 85 83 82 87 90 83 82 3 4 With the help of a second person raise the Frame 55 to the vertical position While the other person holds the Frame 55 press t...

Page 8: ...ires into the Console Assembly 85 73 Console Assembly Ground Wire 74 113 7 73 74 5 Slide the two Upright Covers 75 onto the ends of the Pulse Bar 69 Align the holes in the lower ends of the Pulse Bar with the holes in the Upright Base 85 Cut the tie securing the Pulse Wire 74 to the Upright Base 85 Do not cut the indicated black tie Connect the Pulse Wire to the Pulse Bar Wire 79 The connec tors s...

Page 9: ... indicated wire extending from the Console Back 96 Hold the re ceiver so the small cylinder is oriented as shown and is facing the Console Back Attach the receiver to the plastic posts on the Access Door 95 with the two in cluded small screws 3 Make sure that no wires are pinched Reattach the Access Door 95 with the 3 4 Screw 7 The other wires included with the receiver may be discarded A 96 Small...

Page 10: ...ides a path of least resistance for electric current to reduce the risk of elec tric shock This product is equipped with a cord having an equipment grounding conductor and a grounding plug Plug the power cord into a surge suppressor and plug the surge suppressor into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances Important The treadm...

Page 11: ...iFIT com technology is like having a per sonal trainer in your home Using a stereo audio cable you can connect the treadmill to your portable stereo home stereo computer or VCR and play special iFIT com MP3 CD and video programs iFIT com MP3 programs CDs and videocassettes are available sepa rately iFIT com programs automatically control the speed and incline of the treadmill as a personal trainer...

Page 12: ...red by pressing the Speed in crease and decrease buttons Each time a button is pressed the speed setting will change by 0 1 mph if a button is held down the speed setting will change in increments of 0 5 mph Note After the buttons are pressed it may take a moment for the walking belt to reach the selected speed setting If one of the 1 Step Speed buttons is pressed the walking belt will gradually i...

Page 13: ...ed remove the key Note For simplicity all instructions in this section refer to miles The lower center of the display will show the dis tance that you have walked or run during your workout To see the total number of miles that the walking belt has moved since the treadmill was purchased press the Odometer button the words Total Miles and the total number of miles will appear in the dis play To se...

Page 14: ...creases and de creases To turn off the fan press the AutoBreeze Fan but ton again Note A few minutes after the walking belt is stopped the fan will automatically turn off When you are finished exercising remove the key Step onto the foot rails press the Stop button and adjust the incline of the treadmill to the lowest setting The incline must be at the lowest setting when the treadmill is folded t...

Page 15: ...d If the speed and or in cline of the treadmill is about to change the speed setting and or the incline setting will flash in the display to alert you When the first segment is completed all speed settings will move one column to the left The speed setting for the second segment will then be shown in the flashing Current Segment column and the treadmill will automatically adjust to the speed and i...

Page 16: ...s below to use a heart rate program Put on the optional chest pulse sensor You must wear the optional chest pulse sensor see page 23 to use a heart rate program Insert the key into the console See HOW TO TURN ON THE POWER on page 12 Select a heart rate program To select a heart rate program press the Programs button re peatedly until the words Heart Rate and the number 1 or 2 appear in the lower c...

Page 17: ...nes will sound and the speed setting and the incline setting will flash in the display The program will continue in this way until the last segment ends The walking belt will then slow to a stop If the speed or incline setting is too high or too low at any time during the program you can adjust the setting with the Speed or Incline buttons However each time the console compares your heart rate to ...

Page 18: ...PORTABLE STEREO Note If your stereo has an RCA type AUDIO OUT jack see instruction A below If your stereo has a 1 8 LINE OUT jack see instruction B If your stereo has only a PHONES jack see instruction C A Plug one end of a long 1 8 to RCA stereo audio cable available at electronics stores into the input jack on the console Plug the other end of the cable into the AUDIO OUT jack on your stereo B S...

Page 19: ...e cable into an RCA Y adapter available at electronics stores Next remove the wire that is currently plugged into the LINE OUT jack on your stereo and plug the wire into the unused side of the Y adapter Plug the Y adapter into the LINE OUT jack on your stereo HOW TO CONNECT YOUR COMPUTER A Plug one end of a long 1 8 to 1 8 stereo audio cable available at electronics stores into the input jack on t...

Page 20: ...Ds or videocassettes call toll free 1 888 825 2588 Follow the steps below to use an iFIT com MP3 CD or video program Insert the key into the console See HOW TO TURN ON THE POWER on page 12 Select the iFIT com mode To select the iFIT com mode press the Programs button until the letters iFIT ap pear in the display Press the Play button on your MP3 player CD player or VCR Note If you are using an iFI...

Page 21: ... If the speed and or incline of the treadmill does not change when a chirp is heard Make sure that the letters iFIT appear in the display and that the time is not flashing in the display If the time is flashing press the Start button or the Speed increase button on the console Adjust the volume of your MP3 player CD player or VCR If the volume is too high or too low the console may not detect the ...

Page 22: ...tdown ends the program will begin and the walking belt will begin to move Hold the handrails step onto the walking belt and begin walking During the program an electronic chirping sound will alert you when the speed and or incline of the treadmill is about to change CAUTION Always listen for the chirp and be prepared for speed and or incline changes If the speed or incline settings are too high or...

Page 23: ...c kilometers will appear in the upper right area of the display Press the Speed increase button to change the unit of measurement IMPORTANT If a d appears in the upper center of the display the console is in the demo mode This mode is intended to be used only when a treadmill is displayed in a store When the console is in the demo mode the power cord can be plugged in the key can be removed from t...

Page 24: ...igned with the indicated hole in the catch Insert the latch pin into the hole Make sure that the latch pin is fully inserted into the hole To protect the floor or carpet from damage place a mat under the treadmill Keep the treadmill out of direct sunlight Do not leave the treadmill in the stor age position in temperatures above 85 Fahrenheit HOW TO MOVE THE TREADMILL Before moving the treadmill co...

Page 25: ...Using your left hand pull the latch knob to the left and hold it Pivot the treadmill down until the frame is past the pin on the latch knob 2 Hold the treadmill firmly with both hands and lower the treadmill to the floor To decrease the possibility of in jury bend your legs and keep your back straight Knob ...

Page 26: ...itch pro trudes as shown the circuit breaker has tripped To reset the circuit breaker wait for five minutes and then press the switch to the reset position PROBLEM The power turns off during use SOLUTION a Check the reset off circuit breaker see the drawing above If the circuit breaker has tripped wait for five minutes and then press the switch to the reset position b Make sure that the power cord...

Page 27: ...LEM The walking belt is off center or slips when walked on SOLUTION a If the walking belt is off center remove the key and UNPLUG THE POWER CORD If the walking belt has shifted to the left use the allen wrench to turn the left rear roller bolt clockwise 1 2 of a turn if the walking belt has shifted to the right turn the left rear roller bolt counterclockwise 1 2 of a turn Be careful not to overtig...

Page 28: ...se must be aerobic Aerobic exercise is activity that requires large amounts of oxygen for prolonged periods 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 speed and incline of the treadmill until your heart rate is near the highest number in your training zone WORKOUT GUIDELINES Each workout should...

Page 29: ...illes Stretch With one leg in front of the other reach forward and place your hands against a wall Keep your back leg straight and your back foot flat on the floor Bend your front leg lean forward and move your hips toward the wall Hold for 15 counts then relax Repeat 3 times for each leg To cause further stretching of the achilles ten dons bend your back leg as well Stretches Calves achilles ten ...

Page 30: ...er Pin 42 1 Transformer 43 1 Controller 44 14 3 4 Screw 45 1 Belly Pan 46 1 Power Cord Grommet 47 1 Power Cord 48 1 Off Reset Circuit Breaker 49 1 Outlet Bracket 50 2 Tie Holder 51 1 Releasable Tie 52 1 Plastic Tie 53 1 Front Right Endcap 54 1 Right Foot Rail 55 1 Frame 56 1 Ground Wire 57 2 Platform Nut 58 2 Wheel Bolt 59 2 Rear Wheel 60 2 Rear Roller Star Washer 61 2 Rear Roller Washer 62 2 Rear...

Page 31: ...all parts shown in box These parts are not illustrated Specifications are subject to change without notice ORDERING REPLACEMENT PARTS To order replacement parts call our Customer Service Department toll free at 1 888 825 2588 Monday through Friday 6 a m until 6 p m Mountain Time excluding holidays When ordering parts please be prepared to give the following information the MODEL NUMBER OF THE PROD...

Page 32: ...4 3 1 12 13 11 10 7 8 5 20 59 58 65 101 62 61 60 15 55 5 11 16 11 17 2 14 10 13 12 10 59 58 20 63 60 111 62 61 101 54 4 53 37 40 41 7 7 7 45 7 43 51 23 50 52 6 21 28 9 9 57 57 9 9 7 23 46 47 48 49 7 44 44 7 44 64 23 56 7 7 2 2 2 2 2 2 2 2 2 113 113 44 115 115 EXPLODED DRAWING Model No NTL10851 R1204A ...

Page 33: ... 78 70 75 7 76 7 7 66 77 75 69 7 68 112 72 71 66 92 44 44 44 44 80 37 37 80 7 7 7 7 99 98 7 100 7 7 100 97 102 103 84 84 93 114 87 87 73 73 79 74 74 7 95 105 106 107 7 7 104 67 67 67 96 82 83 112 72 67 71 113 116 116 116 116 EXPLODED DRAWING Model No NTL10851 R1204A ...

Page 34: ...ion and your continued satisfaction HOW TO GET PARTS AND SERVICE Simply call our Customer Service Department at 1 888 825 2588 and tell them your name and address and the serial number of your Product They will tell you how to get a part replaced or if neces sary arrange for service where your Product is located or advise you how to ship the Product for service Before ship ping always obtain a Ret...

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