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OPERATION AND ADJUSTMENT

THE PERFORMANT LUBE

TM

WALKING BELT

Your treadmill features a walking belt coated with
PERFORMANT LUBE

TM

, a high-performance lubricant.

IMPORTANT: Never apply silicone spray or other
substances to the walking belt or the walking plat-
form. Such substances will deteriorate the walking
belt and cause excessive wear.

HOW TO PLUG IN THE POWER CORD 

Your treadmill, like any other type of sophisticated
electronic equipment, can be seriously damaged by
sudden voltage changes in your home’s power.
Voltage surges, spikes, and noise interference can 
result from weather conditions or from other appli-
ances being turned on or off. To decrease the pos-
sibility of your treadmill being damaged, always
use a surge suppressor with your treadmill (see
drawing 1 at the right). To purchase a surge sup-
pressor, see your local PROFORM dealer or call
1-800-806-3651 and order part number 146148.

Use only a single-outlet surge suppressor that is
UL 1449 listed as a transient voltage surge sup-
pressor (TVSS). The surge suppressor must have a
UL suppressed voltage rating of 400 volts or less
and a minimum surge dissipation of 450 joules.
The surge suppressor must be electrically rated
for 120 volts AC and 15 amps. There must be a
monitoring light on the surge suppressor to indi-
cate whether it is functioning properly. Failure to
use a properly functioning surge suppressor could
result in damage to the control system of the
treadmill. If the control system is damaged, the
walking belt may change speed or stop unexpect-
edly, which may result in a fall and serious injury.

This product must be grounded. If it should malfunc-
tion or break down, grounding provides 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 treadmill is not compatible with
GFCI-equipped outlets.

This product is for use on a nominal 120-volt circuit,
and has a grounding plug that looks like the plug illus-
trated in drawing 1 below. A temporary adapter that
looks like the adapter illustrated in drawing 2 may be
used to connect the surge suppressor to a 2-pole 
receptacle as shown in drawing 2 if a properly 
grounded outlet is not available. 

The temporary adapter should be used only until a
properly grounded outlet (drawing 1) can be installed
by a qualified electrician. 

The green-colored rigid ear, lug, or the like extending
from the adapter must be connected to a permanent
ground such as a properly grounded outlet box cover.
Whenever the adapter is used it must be held in place
by a metal screw. Some 2-pole receptacle outlet box
covers are not grounded. Contact a qualified elec-
trician to determine if the outlet box cover is
grounded before using an adapter.

DANGER:

Improper connection

of the equipment-grounding conductor can
result in an increased risk of electric shock.
Check with a qualified electrician or service-
man if you are in doubt as to whether the
product is properly grounded. Do not modify
the plug provided with the product—if it will
not fit the outlet, have a proper outlet 
installed by a qualified electrician.

1

2

Grounded Outlet Box

Grounded Outlet Box

Grounding Plug

Surge Suppressor

Surge Suppressor

Grounding Pin

Adapter

Lug

Metal Screw

Grounded Outlet

Grounding Pin

9

Summary of Contents for 520i Treadmill

Page 1: ...is equipment Save this manual for future reference QUESTIONS If you have questions or if there are missing or damaged parts we will guarantee complete sat isfaction through direct assis tance 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 free of charge to you CUSTOMER HOT LIN...

Page 2: ... AND MOVE THE TREADMILL 22 TROUBLESHOOTING 24 CONDITIONING GUIDELINES 26 ORDERING REPLACEMENT PARTS Back Cover LIMITED WARRANTY Back Cover Note A PART IDENTIFICATION CHART an EXPLODED DRAWING and a PART LIST are attached in the center of this manual PROFORM is a registered trademark of ICON Health Fitness Inc 2 ...

Page 3: ...51 and order part number 146148 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 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 ...

Page 4: ...mill 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 This treadmill is intended for in home use only Do not use this treadmill in any commer ci...

Page 5: ...toll free at 1 800 999 3756 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 PFTL59820 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 review th...

Page 6: ...11 into the bottom of the Base 116 and the lower end of the Right Upright Attach the Left Upright 64 as described above Note There is not a wire harness on the left side 2 1 Note Use the PART IDENTIFICATION CHART in the center of this manual to identify small parts used during assembly Do not plug in the power cord until all assembly steps are completed With the help of a second person carefully t...

Page 7: ...rds the back Attach the other Handgrip Extension to the post on the Right Upright not shown in the same way 34 35 113 46 35 64 Post 6 49 33 64 55 46 113 33 7 7 See the inset drawing Identify the Left Top Handgrip 31 there are identifying marks inside of the Handgrips Set the Left Top Handgrip on the left Handgrip Extension 34 Insert two 1 2 Screws 33 into the two holes in the Handgrip Extension in...

Page 8: ...onsole Back and Console Base are mated correctly and that no wires are pinched Tighten two 1 2 Silver Screws 114 into the indicated holes Tighten 3 4 Screws 37 into the other holes in the Console Back Make sure that the left side of the Left Upright 64 is flush with the left side of the Base 116 Firmly tighten but do not overtighten the two Upright Bolts 112 in the left side of the Base Then make ...

Page 9: ...rovides 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 tre...

Page 10: ...s designed by certified personal trainers In addition you can connect the treadmill to your VCR and TV and play iFIT com video programs videocas settes are available separately Video programs offer the same benefits as iFIT com CD programs but add the excitement of working out with a class and an instructor the hottest new trend at health clubs With the treadmill connected to your computer you can...

Page 11: ...eed setting quickly press the Quick Speed buttons Note The console can display speed and distance in either miles or kilometers For simplicity all instructions in this section refer to miles To stop the walking belt press the Stop button The Time Incline Segment Time display will begin to flash To restart the walking belt press the Start button or the Speed button Note During the first few minutes...

Page 12: ...d but ton to change the unit of measurement When the desired unit of measurement is selected remove the key and then reinsert it To reset the displays press the Stop button re move the key and then reinsert the key Measure your heart rate if desired Note When using the pulse sensor make sure that your hands are clean The pulse sensor should also be kept clean with a damp cloth and mild detergent T...

Page 13: ... next four segments will be shown in the four columns to the right When only three seconds remain in the first seg ment of the program both the Current Segment column and the column to the right will flash and a tone will sound In addition if the speed and or incline of the treadmill is about to change the Speed Min mile display and or the Time Incline Segment Time display will flash to alert you ...

Page 14: ... use a heart rate program Put on the chest pulse sensor See the instructions included with the optional chest pulse sensor Insert the key fully into the console See HOW TO TURN ON THE POWER on page 11 Select a heart rate program When the key is inserted the manual mode will be selected To select a heart rate pro gram press the Program button repeatedly until one of the two heart rate program indic...

Page 15: ...arly compare your heart rate to the current target heart rate setting If your heart rate is too far below or above the target heart rate setting the speed of the treadmill will automatically increase or de crease to bring your heart rate closer to the target heart rate setting If the speed reaches the maxi mum speed limit for the program see step 6 at the left and your heart rate is still too far ...

Page 16: ...le at electronics stores Plug the Y adapter into the PHONES jack on your CD player Plug your headphones into the other side of the Y adapter HOW TO CONNECT YOUR PORTABLE STEREO Note If your stereo has an RCA type AUDIO OUT jack see instruction A below If your stereo has a 3 5mm LINE OUT jack see instruction B If your stereo has only a PHONES jack see instruction C A Plug one end of the audio cable...

Page 17: ... the Y adapter Plug the Y adapter into the LINE OUT jack on your stereo HOW TO CONNECT YOUR COMPUTER Note If your computer has a 3 5mm LINE OUT jack see instruction A If your computer has only a PHONES jack see instruction B A Plug one end of the audio cable into the jack on the front of the treadmill near the power cord Plug the other end of the cable into the LINE OUT jack on your computer B Plu...

Page 18: ...35 0768 Follow the steps below to use an iFIT com CD or video program Insert the key into the console See HOW TO TURN ON THE POWER on page 11 Select the iFIT com mode When the key is in serted the manual mode will be selected To use iFIT com CDs or videocassettes press the Program button re peatedly until the iFIT com indicator lights Insert the iFIT com CD or videocassette If you are using an iFI...

Page 19: ...o step 1 on page 18 Note If the speed or incline of the treadmill does not change when a chirp is heard Make sure that the iFIT com indicator is lit and that the Time Incline Segment Time display is not flashing If the Time Incline Segment Time display is flashing press the Start button or the Speed button on the console Adjust the volume of your CD player or VCR If the volume is too high or too l...

Page 20: ...l 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 too low you can manually ...

Page 21: ...ppear in the Speed Min Mile display Press the Speed button to change the unit of measurement IMPORTANT The Calories Fat Calories Heart Rate dis play should be blank If a d appears in 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 f...

Page 22: ...is past the latch pin Slowly release the latch knob Make sure that the catch is securely held by the latch pin 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 convert the treadmill to the s...

Page 23: ...o the left and hold it Pivot the treadmill down until the frame is past the pin Slowly release the latch knob 2 Hold the treadmill firmly with both hands and lower the treadmill to the floor Do not drop the treadmill frame to the floor CAUTION To decrease the possibility of injury bend your legs and keep your back straight Latch Knob Pin Catch Open ...

Page 24: ... reset the circuit breaker wait for five minutes and then press the switch back in PROBLEM The power turns off during use SOLUTION a Check the circuit breaker located on the treadmill frame near the power cord see c above If the circuit breaker has tripped wait for five minutes and then press the switch back in b Make sure that the power cord is plugged in If the power cord is plugged in unplug it...

Page 25: ...when walked on SOLUTION a If the walking belt is off center first 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 bolt counterclockwise 1 2 of a turn Be careful not to overtighten the walking belt Plug in the power cord insert the...

Page 26: ...obic 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 include the f...

Page 27: ...les 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 tendons bend your back leg as well Stretches Calves achilles tendons...

Page 28: ...her 111 4 1 2 Screw 33 14 3 4 Tek Screw 35 6 3 4 Screw 37 20 1 2 Silver Screw 114 2 1 Tek Screw 13 6 Remove this chart and use it to identify small parts during assembly Save this chart and the EXPLODED DRAWING PART LIST for future reference PART IDENTIFICATION CHART ...

Page 29: ... 1 Grommet 63 2 Static Decal 64 1 Left Upright 65 1 Circuit Breaker 66 1 Audio Wire Nut 67 2 Isolator Bracket Cover 68 1 Belly Pan 69 1 Audio Wire 70 2 Frame Pivot Bolt 71 2 Base Endcap 72 4 Isolator 73 2 Belt Guide 74 1 Isolator Assembly 75 4 Platform Screw 76 2 Foot Rail 77 1 Walking Belt 78 1 Front Roller Pulley 79 1 Console Ground Wire 80 1 Walking Platform 81 9 8 Cable Tie 82 1 Left Bottom Ha...

Page 30: ... 73 37 35 66 65 62 35 61 68 37 35 35 52 3 60 59 55 44 13 64 113 33 33 33 33 38 39 40 30 37 37 114 114 41 42 37 33 13 44 19 3 13 44 13 44 63 63 49 37 37 24 98 16 17 15 5 6 7 14 3 12 11 3 8 10 33 24 24 85 37 37 25 26 23 27 29 28 95 46 50 51 54 71 90 89 36 92 57 85 101 102 86 86 103 107 107 108 79 71 67 67 110 2 109 109 110 105 84 83 24 81 74 74 9 47 49 48 111 112 100 100 111 112 115 115 117 37 EXPLO...

Page 31: ...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 prod ucts used for commercial or rental purposes or products used as store display models No other war ranty beyond that specifically set forth above is authorized by ICON ICON is not responsible or liable for indirect special or cons...

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