SportsArt Fitness TR21F User manual

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TABLE OF CONTENTS
Introduction
1. Important Safety Instructions................................................................................
2. Assembling Your Treadmill....................................................................................
Installation Requirements.....................................................................................
List of Parts...........................................................................................................
3. Treadmill Assembly...............................................................................................
Step by Step Instructions......................................................................................
4. Connect To Power.................................................................................................
5. TR21F Electronic Display.....................................................................................
Electronics Display Layout...................................................................................
Display Features..................................................................................................
Display Controls...................................................................................................
Safety Key............................................................................................................
6. How To Use Your TR21F Treadmill.......................................................................
Quick Start and Touch-N-Go QuickStart Programs..............................................
User Selection......................................................................................................
Workout Setup......................................................................................................
Programs..............................................................................................................
User Parameter settings......................................................................................
7. Guideline For Exercise.........................................................................................
8. Adjust The Running Belt.......................................................................................
9. Belt Adjustment Procedure...................................................................................
10. Folding And Unfolding The Treadmill..................................................................
11. Floor Level Adjustment.......................................................................................
12. Trouble Shooting................................................................................................
Error Messages..................................................................................................
Incline Fuse Failure............................................................................................
13. Main Fuse Failure...............................................................................................
14. Wiring Schematic...............................................................................................

1
Your SportsArt treadmill was designed and built for optimum safety. However, certain
precautions apply whenever you use your treadmill.
Please read the entire manualbefore assembly and operation. Also, please note and
save the following safety instructions:
- To reduce the risk of electric shock:
Improper connection of the equipment-grounding connector can result inarisk of
electric shock. Check withaqualified electrical or service person if you are in doubt
as to whether the treadmill is properly grounded. Do not modify the plug provided
with treadmill, if it doesn't fit the outlet, get the properoutlet installed by a qualified
technician.
Always unplug this treadmill from the electrical outlet immediately after using and
before cleaning.
- To reduce the risk of burns, fire, electric shock, or injury to persons:
1) The treadmill should never be left unattended when plugged in. Unplug from outlet
whennot in use, andbefore putting on or taking off parts.
2) Do not operate under blanket or pillow. Excessive heating can occur and cause
fire, electric shock, or injury to persons.
3) Close supervision is necessary when this treadmill is used near children, invalids,
or disabled persons.
4) Use this treadmill only for its intended use as described in this manual. Do not use
attachments not recommended by the manufacturer.
5) Never operate this treadmill if it has a damaged cord or plug, if it is not working
properly, if it has been dropped or damaged, or dropped into water. Return the
treadmill to a service center for examination and repair.
6) Do not carry this treadmill by supply cord or use cord as a handle.
7) Keep the cord away from heated surfaces.
8) Never operate the treadmill with the air openings blocked. Keep the air openings
free of lint, hair, and the like.
9) Never drop or insert any object into anyopening.
10) Do not use outdoors.
IMPORTANT SAFETY INSTRUCTIONS
DANGER
WARNING

2
11) The weight limit for this treadmill is 275 Ibs (125 kg).
12) Do notoperate where aerosol (spray) products are being used or where oxygen
is being administered.
13) To disconnect, turn all controls to the off position, then remove plug from outlet.
14) Assemble and operate the treadmill on a solid, level surface. Keep the area
behind the treadmill clear.
15) Never allow children on or near the treadmill. The running belt will not stop
immediately if any object becomes caught in the belt or rollers.
16) Keep hands away from moving parts.
17) Wear proper workout clothing: Do not wear loose clothing. Do not wear shoes
with leather soles or high heels. Tie back all longhair.
18) Straddle the machine with your feet on the rightand left staging platform before
starting the running belt.
19) Work within your recommended exercise level, do NOT work to exhaustion.
20) If you feel any pain or abnormal, STOP YOUR WORKOUT and consult your
physician immediately.
21) Connect this treadmill to a properly grounded outlet only.
22) Always use the safety cord whenoperating the treadmill.
23) Please be cautious running belt must stop completely and incline must set to
0% before folding.
The Treadmill is designed for your use and enjoyment. Please follow the above
safety instructions and using good judgment and common sense.

3
Display
Upper Handle Plastic
Left HandleCap
Safety Key
Right Handle Cap
Left Pedestal
Folding Tubing
Running Belt
Belt Adjustment Bolt
Display Back
Cup Holder
LowerHandle Plastic
Right Pedestal
Power Switch
Motor Enclosure
Support Bracket
Cap
Base Tubing
Leveler
Cylinder
Transport Wheel
SPORTSART TR21F TREADMILL
INTRODUCTION
Congratulations on purchasing one of the finest piece of exercise equipment on the
market today, the SportsArt TR21F treadmill. The TR21F is designed with the end
user in mind and constructed of high quality materials anddesigned for years of
trouble-free use.
Before using your SportsArt TR21F treadmill, we recommend that you familiarize
yourself with this Owner's Manual. Whether you are a first time user of a treadmillor
a seasoned "PRO", understanding the correct use of the equipmentwillenhance
yourability to achieve your exercise goals safely and successfully.
Treadmill profile:

4
ASSEMBLING YOUR TREADMILL
Installation Requirements
List of Parts
Thank you for purchasingaSportsArt Fitness product. For proper installation please
read and follow the instructions. If the treadmill is not assembled properly, you could
void the SportsArt Fitness Limited Warranty.
If there are any parts or tools that are missing please contact yourdealer
immediately.
To ensure safety to yourself and the treadmill, we recommend you drop the
sides of the box and slide the treadmill from the box rather than lifting.
Before assembling your treadmill, make sure that you have all following items:
1. One safety key
2. One fuse 15A(110v) / 10A(220v)
3. One screwdriver for power connection
4. One hex allen wrench(M6) with T handle for pedestal assembly
5. One hex allen wrench(M4) with T handle for display assembly
6. Two flat caps for pedestal assembly
7. Two curved caps for pedestal assembly
Caution:

TR20F/TR21F 3/30/2009
Bbl#
Description
Qty.
Part #
Bbl#
Description
Qty.
Part #
1Display, TR21F 1TR21-01 70 Hood 1TR21-70
*Display PCB, TR21F 1TR21-500 71 Pivot Bolt Cover, Right 1TR21-71
2Wire, Display to Hub Board, TR21F 1T630-45 72 Pivot Frame Tube Cap 4TR21-72
3Wire, Pedestal to Display, TR21F 1T650-09 73 Pivot Bolt Cover, Left 1TR21-73
4Data Cable, TR21F 1T650-55 74 Sleeve 2TR21-74
5Wire, Display to Drive Board, TR21F 1TR33-88 75 Pivot Frame 1TR21-75
6Hub Board, TR21F 1TR21-06 76 Screw Hole Cap, Small 2 TR21-76
7Wire, Optic Sensor to Drive Board, TR21F 13100-53 77 Leveler 4TR21-77
8Optic Sensor, TR21F 13007-28 78 Cap, Clip Style 2TR21-78
9Optic Sensor Bracket, TR21F 13106-43 79 Screw Hole Cap, Large 2TR21-79
10 Motor, TR21F 1TR21-10 80 Expansion Tube Front Cover 1TR21-80
*Motor Brushes, TR21F 2TR21-502 81 Transport Wheel Axle 2TR21-81
11 Optic Wheel, 64 theeth, TR21F 13007-29 82 Transport Wheel, Yellow 2TR21-82
12 Motor Positioner 1TR33-32 83 Lower Access Plate 1TR21-83
13 Wire, Motor Temp. Sensor, TR21F 16300-57 84 Slider Axle 2TR21-84
14 Display TR20F 1TR20F-14 85 Slider Wheel 2TR21-85
15 Wire, Display to connector B, TR20F 1TR20F-15 86 Pivot Hardware 2TR21-86
16 Wrie, Display to connector A, TR20F 1TR20F-16 87 Elevation Frame 1TR21-87
17 Wire, Pedestal, Male, TR20F 1TR20F-17 88 Drive Belt Cover 1TR21-88
18 Wire, Drive Board to Right Pedestal, TR20F 1TR20F-18 89 Front Pan Assembly 1TR21-89
19 Wire, Drive Board to Right Pedestal, TR20F 1TR20F-19 90 Pin 13100-59
20 Hub Board, TR20F 1TR20F-20 91 Shock Mount Pin 1TR21-91
21 Wire, Heat Sensor to Drive Board, TR20F 1TR20F-21 92 Pivto Shock Sleeve 2TR21-92
22 Motor, 90V, TR20F 1TR20-22 93 Pivot Shock 1TR21-93
*Motor Brushes, TR20F 2TR20F-502 94 Stopper Pad 1A912-50
23 Optic Sensor, TR20F 1TR20F-23 95 Landing Tube Cap 8TR21-95
24 Wire, Infrared Sensor, TR20F 1TR20F-24 96 Double Sided Tape 6TR21-96
25 Optic Sensor Bracket, TR20F 11200-40 97 Left Landing Strip 1TR21-97
26 Optic Wheel, 16 Tooth, TR20F 11200-43 98 Landing Strip Screw Cap, Yellow 2TR21-98
27 Drive Belt, 250J9 1TR21-27 99 Landing Strip Screw Cap, Black 6TR21-99
28 Fuse, 12A 1F12F-01 100 Lift Rotator Cover 1TR21-100
29 Fuse Holder 1FSHR-01 101 Pivot Hardware 2TR21-86
30 On/Off Switch 1ONSW-01 102 Front Roller 1TR21-102
31 Cable, Filter to Drive Board 16300-70 103 Walk Belt 1TR21-103
32 Power Cord Inlet 16300-101 104 Walk Deck 1TR21-104
33 Tranformer 16300-55 105 Deck Bolt & Bushing 2TR21-105
34 Power Cord 16300-68 106 Belt Guide 2TR21-106
40 H/R Transmitter Strap 13100-03A 107 Frame 1 N/A
41 H/R Receiver Board 1T630-110 108 Crossbar, Front 1TR21-108
42 Wire, HTR Handlebar to HTR Board 1T630-106 109 Cable Clip 8TR21-109
43 HTR Board 13100-74 110 Crossbar B, Mid Front 1TR21-110
44 Wire, HTR Board to Hub Board 1T630-108 111 Short Cushion 4TR21-111
45 Handlebar Cover Top, No HTR 1TR21-45 112 Long Cushion 2TR21-112
46 Right Handlebar Cover 1TR21-46 113 Expansion Tube Cover B 1TR21-113
47 Left Handlebar Cover Top, HTR 1TR21-47 114 Crossbar B, Mid Rear 1TR21-114
49 Right Contact Pad, HTR 1TR21-49 115 Transport Wheel 2TR21-82
50
Left Contact Pad, HTR
1
TR21-50
116
Transport Wheel Axle
2
TR21-116
51 Display Back Housing 1TR21-51 117 Crossbar, Rear 1TR21-117
52 Display Back Support 1T630-37 118 Deck Bolt & Bushing 2TR21-118
53 Handlebar Frame 1TR21-53 119 Rear Roller 1TR21-119
54 Wire Clip 1TR33-16 120 Foam Tape 6TR21-120
55 Left Pedestal 1TR21-55 121 Right Landing Strip 1TR21-121
56 Screw Head Cover, Oval 2T630-54 122 Right Rotator Cover 1TR21-122
57 Screw Head Cover 2T630-51 123 Micro Switch 1TR21-123
58 Right Pedestal 1TR21-58 124 Rear Locking Pin 1TR21-124
59 Drive Board TR20F/TR21 1TR21-59 125 Locking Tube 1TR21-125
Drive Board TR21F Only 1TR21F-59 126 Ring, Locking Tube 1TR21-126
60 VR Box 1TR21-60 127 Locking Knob 1TR21-127
61 Incline Pin, Lower 1TR21-61 128 Exterior Tube for Folding Set 1TR21-128
62 Inlcine Motor 11210-42 129 Front Set Pin 1TR21-129
63 Incline Pin, Upper 11210-61 130 Safety Key Board 1T650-20
64 Gear, Nylon 13100-28 131 Label, Keypad & Overlay 1TR21-131
*Gear, Nylon 13100-28A 135 Lower Large Plate 1TR21-135
65 Pedestal Base Cover 2TR21-65 parts not shown or described
66 Safety Key 1T650-41 *Owner's Manual 1TR21-OM
67 Handlebar Cover, Lower 1TR21-67 *E-Prom 1TR21-EP
68 Handlebar End Cap, Right 1T630-48 *Display Overlay,
TR20F
1TR20F-500
69 Handlebar End Cap, Left 1T630-49 *Display Overlay,
TR21F
1TR21F-500
*
Hardware Kit,
TR20F
1
TR20F-501

5
Please see the part illustrations below
Left Pedestal
Display
Handle
Right Pedestal

6
TREADMILL ASSEMBLY
Step by Step Instructions
The important spare parts are placed into the grid of styrofoam. When you remove
the treadmill from its box, first check to make sure all of parts are present before you
discard the styrofoam. Thoroughly read the assembly instructions before you begin.
1. Tilt up the walk deck as shown until you hear a click sound from knob , and make
sure the walk deck willnot slide down. Please also inspect the running belt and
confirm that the belt is appropriately located between the two belt alignment
guides under the back of treadmill as shown in figure.
2. Pull out the knob to slide down the walk deck gradually.
Fig.2
Fig.1
A
B
A
B
A

3. Release the data cable. Screws are attached to the support bracket. Please
remove these screws before you assemble the pedestals. Feed the data cable
through the right pedestal, then insert the right pedestal into the support bracket.
Also insert the left pedestal into the support bracket on the left side of the treadmill.
4. Use an Allen wrench to loosely secure the two pedestals; do NOT tighten the
screws firmly at this point.
Fig.3
Fig.4
7
curved washer flat washer

Fig.5
Fig.6
8
curved washer flat washer
A
B
5. Connect the upper data cable, insert the handle onto both the left and right
pedestals. Please be carefully the data cable should be fully into the tubing, can't
be pressed by pedestals.
6. Use the Allen wrench (M6) to loosely secure the upper fasteners on the pedestals.
Do NOT tighten firmly.

7. Tighten the lower fasteners, then the upper fasteners. Finallypush down each
upright post cover until the screw cap fits onto the screw head.
8. Please connect two data cables, as shown in figure A, before you assemble the
display.
9
Fig.7
Fig.8
curved cap flat cap

9 Carefully place the display onto the handle. Tighten the four screws to secure the
display.
10
Fig.9
Fig.10
CONNECT TO POWER
Connect the power cable as the figure shows, and secure it in place by tightening the
screws.

TR21F ELECTRONIC DISPLAY:
A. Electronics Display Layout:
11
Current HR Window Information Window
ActivZone
Dot Matrix Display Numeric KeypadPrograms To Start Instruction

B. Display Features:
1. Personal CardioAdvisor
Personal CardioAdvisor is a heart rate training tool that requires yourage input
to calculate you high and low optimun HR training zone. The center display
shows current HR when wearing a chest strap or contact HR.
2. Information window
CALORIES - 0.0 to 99999 kcal. Total calories burned.
SPEED - 0.1 to 12 mph / 0.2 to 20 kph in 0.1 increment
TIME - 00:00 to 99:59
DISTANCE - 0.00 to 9999 miles
CAL/HR - 0.0 to 999.9. Provides calorie perhour at the existing work level.
HEART RATE - 30 to 250 beats
METS - 0.00 to 99.00 metabolicburn rate.
PACE - 1/SPEED (the reciprocal of speed)
INCLINE - o to 15% in 1% increment
AGE - 10 to 90 (presetting: 35)
WEIGHT - 50 to 400 LBS (presetting 165 LBS)
20 to 140 KGS (presetting 75 KGS)
3. ActivZone
This feature visually highlights areasbeing trained at various speeds and
inclines.
4. Programs
Interval, Random, Hill, Manual, Glute, Zone Trainer, Cardio and Wt Loss.
5. Numeric Keypad
The numeric keypad can be used to input data during programming.
6. Dot Matrix
Displays program profiles and information.
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C. Display Controls:
1. START:
Press the START button to begin programming.
2. QUICKSTART:
Quickstart will bypass Age, Weight inputs and Program selection. Time and
distance will count up.
3. ENTER:
To confirm the data inputted.
4. INTERVAL:
Select specific work and rest periods as well control time, incline and speed per
period.
5. RANDOM:
Infinite number of courses. Continue to press the random button to selecta
desired course profile.
6. HILL:
Press the Hill button repetitively to select from 3 Hill profiles.
7. MANUAL:
Manual program that user controls incline and speed.
8. GLUTE:
Program specificallydesigned for focusing on the gluteus portion of the body.
30 and 45 minute programs run you through a specific incline based program.
9. ZONE TRAINER:
Great HR training program. When you are in another course and would like to
maintain that specific HR, press the Zone Trainer button and the program
changes to a Heart Rate Control (HRC) program. The incline will automatically
change to maintain your selected HR.
10. CARDIO:
This program focuses on the upperend of the cardiovascular HR range,
optimizing the HR for cardio training.
13

11. WT LOSS:
This program focuses on the lower end of the cardiovascular HR range,
optimizing the HR for weight loss.
12. NUMERIC KEYPAD:
The keypad can be used to input information during the programming stage.
13. CLEAR:
This button will clear inputted data.
14. INCLINE UP/DOWN:
The incline buttons allow control for the elevation of the treadmill. These
buttons also are for selecting USER ID, AGE, WT, TIME inputs for the
electronics during programming. The incline willadjust 1% incline per
increment. The incline range is from 0% to 15%.
15. SPEED UP/DOWN:
The speed buttons control the belt speed. The SPEED UP button also
functions as quickstart. The speed range is from .1 mph to 12 mph; 0.2 kph to
20 kph.
16. STOP/HOLD TO RESET:
a. Pressing the stop button once will stop the treadmill and place the
electronics in a pause mode. At that time the user can then speedupand
resume their workout.
b. If there is no activity or use of the treadmill after 2 minutes, the electronics
will reset to the banner display.
c. Pressing andholding the stop button will reset the electronics to the banner
display of SPORTSART - TR21F.
17. CHANGE / SCAN:
Swap the display information during workout by pressing Changebutton. The
upper led lights up for Calories, Speed, Time andDistance. The lower led
lights up for Cal/HR, Mets, Pace and Incline. SCAN led lights up for
alternatively showing the upper and lower information per 4 seconds.
14

D. Safety Key:
The safety key feature is required to be in place for the treadmill to operate. This
safety device is intented to provide the user a safe mechanism to stop the
treadmill shouldauser stumble and fall.
The electonics will prompt with the message - SAFETY KEY, to remind the user to
replace the safety key in its proper place.
15

HOW TO USE YOUR TR21F TREADMILL:
Your SportsArt Fitness treadmillhas many outstanding and beneficial electronic
features that can simplify the programming interface. By thoroughly understanding
the electronics you can significantly improve your workout experience.
A. QUICK START:
If you select QUICKSTART button the electronics willdefault to 165 Ibs / 75 kgs
and 35 years old.
(1) Press QUICKSTART or SPEED Up. The display will indicate "Tread
Starting". The treadmillwill start at .1 mph, after which the speed can be
modified.
(2) At any time during your workout you can change programs by pressing the
Touch-N-Go QuickStart programs or Zone Trainer.
B. Touch-N-Go QuickStart programs: Include Intv, Random, Hill, Manual programs.
(1) Press any Touch-N-Go QuickStart Programs to immediately start a program.
The treadmillwill start at .1 mph, after which the speed can be modified.
(2) At any time during your workout you can change programs by pressing the
Touch-N-Go QuickStart programs or Zone Trainer.
The USER feature allows you to save data from each workout. This data is
accumulated in the electronics and is displayed each time you select that user
when starting a workout. When the user is displayed the accumulative data will
appear to show total time, distance, and calories burned.
Uponentering ageand weight for a specific user, you are no longer required to
input that information. Once you select a user you can then select a program
withoutgoing through entering age and weight programming process.
A. Select USER:
There are 4 user features.
1. After pressing Start, the last user willautomatically come up. Accumulative
data will be displayed.
1. QUICK START and Touch-N-Go QuickStart Programs:
2. USER SELECTION:
16
1 9. 99
CALORIES SPEED TIME DISTANCE
1 0 20 39
:5 9

2. Press INCLINE and INCLINE or press one of digital keys 1~4 to select
USER, press ENTER.
B. Set yourpersonal ID:
This feature allows you to personalize the User ID number. You can enter up to
11 characters.
1. When the desired User ID is displayed, press andhold the CHANGE button
for 3 seconds to enter the user personalization process. A scrolling message
will display "PRESS INCLINE UP/DN TO INPUT NAME, PRESS ENTER".
2. Press INCLINE / to select the letter or number you desire and press
ENTER. Once you press ENTER the next letter will display and you will
proceed in the same manner of pressing INCLINE UP/DN and ENTER until
you have completed your user personalization of the User ID number. Upon
selecting the final letter or number, press and hold ENTER for 3 seconds.
This will complete the user personalization process.
3. To modify or remove the user name, select the correct user and hold the
CHANGE button. To modify, follow the same process as above. To removea
personalized user name press and hold the CLEAR button for 3 seconds.
This will revert the USER ID to the original user number (1-4).
To clear a User's data, go to the user and it's accumulative data. Press and
hold the CLEAR button for 3 seconds. This will clear all data for that user.
Input user information to obtain accurate information on caloric burn, heart rate
control (range is generated by age entered), and to accumulate total use time,
miles, and caloried burned (PROGRAM/AGE/WEIGHT).
A. INPUT USER'S AGE, WEIGHT:
(1) Age: Press INCLINE UP/DN or the numeric keypad to select yourage.
Press ENTER. This information will allow the electronics to identify your
Heart Rate training zone-Personal CardioAdvisor. The 65% and 80%
numbers represent your low and high target HR training range.
(2) Weight: Press INCLINE UP/DN or the numeric keypad to select your weight.
Press ENTER. This information will allow the electronics to calculate an
accurate caloric burn.
▲▼
▲▼
3. WORKOUT SETUP:
17