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28 

SERVICE 

CHECKLIST

 - DIAGNOSIS 

GUIDE

 

Before contacting your dealer for aid, please review the following information. It may save 
you both time and expense. This list includes common problems that may not be covered 
under the treadmill’s warranty. 
 

PROBLEM 

SOLUTION/CAUSE

 

 

 

Display does not

    

light

    

 

 

 
 
 
 

 

 
1.  Tether cord not in position. 
2.  Circuit breaker on front grill tripped. Push circuit 

breaker in until it locks. 

3.  Plug is disconnected. Make sure plug is firmly 

pushed into AC household wall outlet. 

4.  Household circuit breaker may be tripped. 
5.  Treadmill defect. Contact your dealer. 

 

 

Tread-belt does not stay 
centered Treadmill belt hesitates 
when walked/run on

 

 

 
 
 
 

 
Motor is not responsive 
after pressing Start

 

 

 
 
 

Treadmill will only achieve 
approximately 7 mph

(12kph) 

but shows higher speed on 
display

 

 

 

 

 

 

Tread-belt stops 
quickly/suddenly when tether 
cord is pulled

 

 

 

The user may be walking while favoring or 
putting more weight on either the left or right 
foot. If this walking pattern is natural, track the 
belt slightly off-center to the side opposite from 
the belt movement. See 

General Maintenance

 

section on 

Tread-belt Tension

. Adjust as 

necessary. 

 
 
1.  If the belt moves, but stops after a short time 

and the

 

display shows “LS”, run calibration. 

2.  If you press 

Start

 and the belt never moves, 

then the display shows LS, contact service. 

 

 
This indicates motor should be receiving power to 
operate. Low AC voltage to treadmill. Do not use an 
extension cord. If an extension cord is required it 
should be as short as possible and heavy duty 16 
gauge minimum. Low household voltage. Contact 
an electrician or your dealer. A minimum of 220 volt 
AC is required. 
 

 

High belt/deck friction. See 

General Maintenance

 

section on lubrication. 

 

Treadmill trips on board 

10

 amp 

circuit

 

 

 
High belt/deck friction. See 

General Maintenance

 

 

Computer shuts off when console 
is touched (on a cold day) while 
walking/running 
 
House circuit breaker trips, but 
not the treadmill circuit breaker 

 

 

 

Treadmill may not be grounded. Static electricity is 
“crashing” the computer. Refer to 

Grounding

 

Instructions

 on page 4. 

 
 
Need to replace the house breaker with a “High 
In-rush current” type breaker (see page 3 for detail 
tails) 

Содержание S77

Страница 1: ...OWNER S MANUAL PLEASE CAREFULLY READ THIS ENTIRE MANUAL BEFORE OPERATING YOUR NEW TREADMILL ...

Страница 2: ...rtant Operation Instructions 5 Assembly instructions 7 TransportInstructions 13 Operation ofYour NewTreadmill 14 Programmable Features 18 Using Heart Rate Transmitter 23 General Maintenance 25 Service Checklist Diagnosis Guide 28 Exploded View Diagram 30 Parts List 31 ST720 YT52_1404 SL A ...

Страница 3: ...arts Never operate the treadmill if it has a damaged cord or plug If the treadmill is not working properly call your dealer Keep the cord away from heated surfaces Do not operate where aerosol spray products are being used or where oxygen is being administered Sparks from the motor may ignite a highly gaseous environment Never drop or insert any object into any openings Do not use outdoors To disc...

Страница 4: ...acture have no ability to control This part is available through most electrical supply stores Examples Grainger part 1D237 or available online at www squared com part QO120HM GROUNDING INSTRUCTIONS This product must be grounded If the treadmill should malfunction or breakdown ground ing provides a path of least resistance for electric current reducing the risk of electric shock This product is eq...

Страница 5: ...drail or hand bar while making control changes incline speed etc Do not use excessive pressure on console control keys They are precision set to function properly with little finger pressure Pushing harder is not going to make the unit go faster or slower If you feel the buttons are not functioning properly with normal pressure contact your dealer SAFETYTETHER CORD A safety tether cord is provided...

Страница 6: ...shipping strap please make sure the treadmill is positioned flat on the ground in the orientation it would be in if you were using the treadmill Do not turn the treadmill up on its side while removing the shipping strap This could cause the treadmill s folding mechanism to spring open If the end of the Velcro strap that you need to grab to remove it happens to be under the treadmill deck reach und...

Страница 7: ...pcs 86 3 8 x 2T Split Washer 6 pcs 100 5 16 x 3 4 Button Head Socket Bolt 4 pcs 123 3 8 x 2 1 2 Button Head Socket Bolt 6 pcs 124 Ø8mm Ø23mm 1 5T Curved Washer 4 pcs 86 3 8 x 2T Split Washer 4 pcs 91 3 8 x 1 3 4 Button Head Socket Bolt 4 pcs 125 3 5mm x 16mm Sheet Metal Screw 6 pcs 100 5 16 x 3 4 Button Head Socket Bolt 4 pcs ...

Страница 8: ...8 8HARDWARE STEP 8 ASSEMBLY TOOLS 127 M5 10m m Phillips Head Screw 4 pcs 103 Combination M5 Allen Wrench Phillips Head Screw Driver 104 M6 L Allen Wrench ...

Страница 9: ...use the unit to fold up and cause serious injury 2ASSEMBLY STEP 2 1 Slide the Console Mast Tube Covers 99 112 onto 5 and 98 114 onto 4 onto the left and right Console Mast Tubes Make sure the holes of 99 98 face the outside on each side 2 Connect the Lower Computer Cable 32 with the Middle Computer Cable 33 on the right side Before attaching the hardware to Step 3 make sure the cables you just con...

Страница 10: ...mmended that you find something to rest the console on at the appropriate height or have someone hold the console while you connect the cables 1 Connect the Speed Switch Cable 37 to the upper Speed Cable 34 2 Connect the Computer Cable 33 to the upper Computer Cable 31 3 Connect the Incline Switch Cable 38 to the upper Incline Cable 35 Before attaching the hardware to Step 5 make sure the cables y...

Страница 11: ...len Wrench 104 6ASSEMBLY STEP 6 HARDWARE STEP 6 1 Attach the Left Handgrip Side Cap 111 112 and Right Handgrip Side Cap 113 114 on the uprights 5 4 and Console Assembly 36 with six Sheet Metal Screws 125 Tighten using the Combination M5 Allen Wrench and Phillips Head Screw Driver 103 86 3 8 x 2T Split Washer 4 pcs 91 3 8 x 1 3 4 Button Head Socket Bolt 4 pcs 125 3 5mm x 16mm Sheet Metal Screw 6 pc...

Страница 12: ...e Beverage Holder 120 and put it on Handrail Support 3 Important Completely tighten the four bolts that connect the console mast tubes to the base frame on each side 8ASSEMBLY STEP 8 HARDWARE STEP 8 1 Slide the Console Mast Tube Covers 99 98 all the way to the bottom of each tube and attach with two Phillips Head Screws 127 on each side Tighten using the Combination M5 Allen Wrench and Phillips He...

Страница 13: ...13 TRANSPORTATIONINSTRUCTIONS The treadmill is equipped with transport wheels that are engaged when the treadmill is folded After folding simply roll the treadmill away ...

Страница 14: ... the current software version Then the Time and Distance windows will display Odometer readings for a short time Time window will show how many hours the treadmill has been in use and the Distance window will show how many miles or Kilometers if the treadmill is set to metric readings the treadmill has gone The current software version will appear in the Message window The treadmill will then ente...

Страница 15: ... hold while the unit is in the pause mode After 5 minutes the display will reset and return to the start up screen 2 To resume your exercise when in Pause mode press the Start key The speed and incline will return to their previous settings Pause is executed when the Stop button is pressed once If the Stop button is pressed a second time the program will end and a workout summary will be displayed...

Страница 16: ...peed and Incline profiles MESSAGE WINDOW DISPLAY The Message Window will initially display Program Name Each time the Display button is pressed the next set of information will appear The order of information displayed will be Pace Incline Laps Vertical Segment Time Max Speed in mph and Data Scan mode In Data Scan mode the displayed information will change every 4 seconds in the Message Window 1 4...

Страница 17: ...ed to detect if any key is pressed indicating the console should wake up When the console is asleep the treadmill draws very little power about as much as your television when it is turned off 2 Removing the Safety Key is similar to entering sleep mode Turning off the main power switch in the front of the treadmill will completely remove any power ATTENTION Your new console comes configured in an ...

Страница 18: ...ovascular function and endurance This is exercise for your heart and lungs It will build up your heart muscle and increase blood flow and lung capacity This is achieved by incorporating a higher level of exertion with slight fluctuations in work SPEED INCLINE Strength The Strength program is designed to increase muscular strength in your lower body This program will steadily increase in workload t...

Страница 19: ...ss Enter Calorie Display Note No exercise machine can give you an exact calorie count because there are too many factors which determine exact calorie burn for a particular person Even if someone is the exact same body weight age and height their calorie burn may be very different than yours The Calorie display is to be used as a reference only to monitor improvement from workout to workout 4 The ...

Страница 20: ...is not adjusted 3 The Message Window will now be blinking a body Weight value Enter your body weight and press Enter 4 The Time Window will now be blinking a Time value Adjust the Time and press Enter 5 The first column segment will now be blinking Using the Speed or Quick keys adjust the speed level to your desired effort for the first segment then press Enter The second column will now be blinki...

Страница 21: ...o stay in for maximum benefit For someone who is 40 years old their target heart rate zone is calculated 220 40 180 maximum heart rate 180 x 6 108 beats per minute 60 of maximum 180 X 8 144 beats per minute 80 of maximum So for a 40 year old the training zone would be 108 to 144 beats per minute If you enter your age during programming the console will perform this calculation automatically Enteri...

Страница 22: ...of Effort 6 Minimal 7 Very very light 8 Very very light 9 Very light 10 Very light 11 Fairly light 12 Comfortable 13 Somewhat hard 14 Somewhat hard 15 Hard 16 Hard 17 Very hard 18 Very hard 19 Very very hard 20 Maximal You can get an approximate heart rate level for each rating by simply adding a zero to each rating For example a rating of 12 will result in an approximate heart rate of 120 beats p...

Страница 23: ...sures you of proper operation If you wish you may wear the transmitter over a shirt To do so moisten the areas of the shirt that the electrodes will rest upon Note The transmitter is automatically activated when it detects activity from the user s heart Additionally it automatically deactivates when it does not receive any activity Although the transmitter is water resistant moisture can have the ...

Страница 24: ...220 age x 60 or 80 HR2 220 age x 80 You may select a higher or lower number also Adjust the number by pressing the Speed keys console or handrails and press Enter to continue 5 The Time Window will now be blinking Adjust the time and press Enter 6 Now you are finished editing the settings and can begin your workout by pressing the Start key You can also go back and modify your settings by pressing...

Страница 25: ...ORE THIS TASK BELT ADJUSTMENTS Tread belt Tension Adjustment Belt tension is not critical for most users It is very important though for joggers and runners in order to provide a smooth steady running surface Adjustment must be made from the rear roller with the M6 L Allen wrench 104 provided in the parts package The adjustment bolts are located at the end of the step rails as shown in the diagram...

Страница 26: ... walking running characteristics Some users may affect tracking differently Expect to make adjustments as required to center the tread belt Adjustments will become less of a maintenance concern as the belt is used Proper belt tracking is an owner responsibility common with all treadmills ATTENTION DAMAGE TO THE RUNNING BELT RESULTING FROM IMPROPER TRACKING TENSION ADJUSTMENTS IS NOT COVERED UNDER ...

Страница 27: ...ach between the belt and deck to verify there is lubrication present every other month If you check and there isn t any lubrication present follow the procedure below even though the Lube indicator isn t lit on the console Otherwise lubricate when the console s lubrication reminder lights after 90 hours of use Use the following procedure to apply the silicone lubricant 1 Turn the power switch off ...

Страница 28: ...l track the belt slightly off center to the side opposite from the belt movement See General Maintenance section on Tread belt Tension Adjust as necessary 1 If the belt moves but stops after a short time and the display shows LS run calibration 2 If you press Start and the belt never moves then the display shows LS contact service This indicates motor should be receiving power to operate Low AC vo...

Страница 29: ...ll and black with a wire connected to it 3 Make sure the sensor is as close as possible to the pulley without touching it You will see a magnet on the face of the pulley make sure the sensor is aligned with the magnet There is a screw that holds the sensor in place that needs to be loosened to adjust the sensor Re tighten the screw when finished MAINTENANCE MENU 1 Press and hold the Start Stop and...

Страница 30: ...30 EXPLODED VIEW DIAGRAM ...

Страница 31: ... Controller 1 22 2 Adaptor 1 23 1200m m_Sensor W Cable 1 24 Breaker 1 25 Power Socket 1 26 On Off Switch 1 27 Power Cord 1 28 70m m_Connecting Wire Black 1 29 150m m_Connecting Wire White 1 30 150m m_Connecting Wire Black 1 31 800m m_Computer Cable Lower Upper 1 32 550m m_Computer Cable Lower Upper 1 33 1200m m_Computer Cable Middle 1 34 700m m_Speed Cable Upper 1 35 700m m_Incline Cable Upper 1 3...

Страница 32: ...L 1 36 33 Speaker Cover R 1 36 36 Console Bottom Cover 1 36 37 3 10m m_Sheet Metal Screw 2 36 38 Speaker Iron Net L 1 36 39 Speaker Iron Net R 1 36 40 400m m_Console Ground Wire 1 36 41 600m m_Amplifier Cable Optional 1 36 43 LCD Transparent Piece 1 36 44 9 Water resist Rubber 1 36 45 Book Rack 1 37 300m m_Speed Adjustment Switch W Cable 1 38 300m m_Incline Adjustment Switch W Cable 1 39 LOGO Cove...

Страница 33: ...ps Head Screw 4 75 Ø5_Split Washer 4 76 1 2 15T_Nyloc Nut 2 77 3 8 7 0T_Nyloc Nut 2 78 M8 7 0T_Nyloc Nut 1 79 Ø19 Ø10 1 5T_Flat Washer 12 80 Ø25 Ø10 2 0T_Flat Washer 4 81 Ø5 Ø15 1 0T_Flat Washer 8 82 Handpulse End Cap 2 83 M5_Star Washer 3 84 Ø6 23 13 5 5 3 0T_Nylon Dished Washer 4 85 Ø5 5 27 60 1T 2 5H_Concave Washer 4 86 3 8 2 0T_Split Washer 14 87 5 19m m_Tapping Screw 2 88 5 16m m_Tapping Scre...

Страница 34: ...Top 1 114 Right Handgrip Side Cap Bottom 1 115 Chest Strap Optional 1 116 400m m_Audio Cable Optional 1 117 Speaker Grill Anchor Optional 6 119 Drink Bottle Optional 1 120 Beverage Holder 1 121 Rear Roller Cover R 1 122 Rear Roller Cover L 1 123 3 8 2 1 2 _Button Head Socket Bolt 6 124 Ø8 Ø23 1 5T_Curved Washer 4 125 3 5 16m m_Sheet Metal Screw 6 127 M5 10m m_Phillips Head Screw 4 129 Beverage Hol...

Страница 35: ...35 ...

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