® Model No. 831.24733.0 Serial No. Write the serial number in the space above for future reference. L User's Manual Serial Number Decal , Assembly , Operation , Maintenance , Part List and Drawing Sears, Roebuck and Co.
TABLE OF CONTENTS WARNING DECAL PLACEMENT .............................................................. IMPORTANT PRECAUTIONS ................................................................. BEFORE YOU BEGIN ....................................................................... ASSEMBLY ............................................................................... OPERATION AND ADJUSTMENT ............................................................ HOW TO FOLD AND MOVE THE TREADMILL ....................
iMPORTANT PRECAUTIONS
BEFORE YOU BEGIN Thank you for selecting the new PROFORM ® TRAINER 420 treadmill. The TRAINER 420 treadmill combines advanced technology with innovative design to let you enjoy an excellent form of cardiovascular exercise in the convenience and privacy of your home. And when you're not exercising, the unique TRAINER 420 treadmill can be folded up, requiring less than half the floor space of other treadmills. For your benefit, read this manual carefully Accessory Tray using the treadmill.
ASSEMBLY Assembly requires two persons. Set the treadmill in a cleared area and remove all packing materials. Do not dispose of the packing materials until assembly is completed. Note: The underside of the treadmill walking belt is coated with high-performance lubricant. During shipping, a small amount of lubricant may be transferred to the top of the walking belt or the shipping carton. This is a normal condition and does not affect treadmill performance.
2. Have a second person hold the Base (52) in the position shown. 2 Identify the Left Upright (53) (the Right Upright [54] has a large hole near the lower end). Hold the Left Upright (53) so the two small holes for the latch assembly are on top as shown. Attach the Left Upright to the Base (52) with two M10 x 75mm Bolts (2) and two Mt0 Star Washers (9). Do not tighten the Bolts yet. 54 Small Holes Hole Attach the Right Upright (54) to the Base (52) in the same way. 52 53 9 3.
Seethe left inset drawing. Identify the two Frame Spacers (11). Open the included packet of grease, and apply grease to both sides of both Frame Spacers. Then, identify the outer side of each Frame Spacer. Hold a Frame Spacer (11 ) between the Right Upright (54) and the Lift Frame (23), with the outer side of the Frame Spacer facing the Right Upright. With the help of a second person, raise the front of the treadmill.
SettheConsoleAssembly(91)facedownona softsurfacetoavoidscratching theConsole Assembly.HoldtheRightHandrail(33),which hasa largeholeinoneside,neartheConsole. Console Wire Tie 85 10 Next,inserttheconsolewireandthetie intothe holeinthesideof theRightHandrail(33).Using needlenose pliers,pulltheconsolewireoutof theholenearthebracketontheRightHandrail. 33 Then,settheRightHandrail(33)ontheConsole Assembly(91).Makesurethatnowiresare pinched.
. Start two M8 x 15mm Bolts (8) with two M8 Star Washers (5) into the Uprights (53, 54). Then, firmly tighten all six IVl8x 15ram Bolts (see step 9). 10 With the help of a second person, carefully lower the Uprights (53, 54) to the floor. 8 11. Attach the ground wire on the Wire Harness (39) to the indicated hole in the Base (52) with an M4 x lOmm Ground Screw (84).
12. See the lower drawing. Position the Uprights (53, 54) so that the Frame (51) is centered between them. 12 Firmly tighten the two MIO x 60mm Bolts (1) and the four MIO x 75mm Bolts (2). Be careful not to overtighten the MIO x 60ram Bolts. 51 Top View o o o -- 13. Attach the Latch Housing (48) to the Left Upright (53) with two M4.2 x 19mm Screws (10); start both Screws before tightening them. Make sure that the large hole in the Latch Housing is on the indicated side. 53 / \ 13 48 Remove the
OPERATION AND ADJUSTMENT THE PRE-LUBRICATED WALKING BELT 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.
CONSOLE DIAGRAM / / \ ! \ / x / \. / ............... 11 .... ............ ......... o Moo Key-- FEATURES OF THE CONSOLE To use the manual mode of the console, follow the steps beginning on page 14. To use a speed workout, see page 16. To use the stereo sound system, see page 17. The treadmill console offers a selection of features designed to make your workouts more effective.
HOW TO TURN ON THE POWER 3. iMPORTANT: if the treadmill has been exposed to cold temperatures, allow it to warm to room tern= perature before turning on the power, if you do not do this, the console displays or other electrical components may become damaged. Plug in the power cord (see page 12). Next, locate the reset/off circuit breaker on the treadmill frame near the Start the walking belt.
The lower left display-As you exercise, the lower left display can show the elapsed time, the distance that you have walked or run, and the incline level of the treadmill. To measure your heart rate, stand on the foot rails. Hold the contacts for approximately 10 seconds-- 3205 Contacts avoid moving your hands. When your pulse is detected, your heart rate will be shown.
HOW TO USE A SPEED WORKOUT 1. the next segment, the speed or incline setting will flash in the display to alert you. insert the key into the consob. The workout will continue in this way until the last segment of the profile flashes in the display and the last segment ends. The walking belt will then slow to a stop. See HOW TO TURN ON THE POWER on page 14. 2. Select one of the four speed workouts.
HOW TO USE THE STEREO SOUND SYSTEM THE iNFORMATiON MODE To play music or audio books through the console's stereo speakers, you must connect your MP3 player, CD player, or other personal audio player to the console. Locate the audio wire below the display on the console, and plug it into a jack on your MP3 player, CD player, or other personal audio player. Make sure that the audio wire is fully plugged in.
HOW TO FOLD AND MOVE THE TREADMILL NOW TO FOLD THE TREADMILL FOR STORAGE Before folding the treadmill, adjust the incline to the lowest position, if you do not do this, the treadmill may be permanently damaged. Next, unplug the power cord. CAUTION: You must be able to safely lift 45 Ibs. (20 kg) to raise, lower, or move the treadmill. 1. Hold the metal frame firmly in the location shown by the arrow at the right.
TROUBLESHOOTING Most treadmill problems can be solved by following the steps below. Find the symptom that applies, and follow the steps listed, if further assistance is needed, see the back cover of this manual. PROBLEM: The power does not turn on SOLUTION: a. Make sure that the power cord is plugged into a surge suppressor, and that the surge suppressor is plugged into a properly grounded outlet (see page 12).
Locate the Reed Switch (89) and the Magnet (62) on the left side of the Pulley (71). Turn the Pulley until the Magnet is aligned with the Reed Switch. Make sure that the gap between the Magnet and the Reed Switch is about 1/8 in. (3 mm). If necessary, loosen the M4.2 x t3mm Tek Screw (3), move the Reed Switch slightly, and then retighten the Screw. Reattach the Hood (not shown), and run the treadmill for a few minutes to check for a correct speed reading. 1/8 Top View PROBLEM: The walking SOLUTION: a.
EXERCISE GUiDELiNES Burning Fat--To burn fat effectively, you must exercise at a low intensity level for a sustained period of time. During the first few minutes of exercise, your body uses carbohydrate ca/oriesfor energy. Only after the first few minutes of exercise does your body begin to use stored fatca/oriesfor energy, if your goal is to burn fat, adjust the intensity of your exercise until your heart rate is near the lowest number in your training zone.
PART LiST--Model No. 831.24733.0 R12OZA To locate the parts listed below, see the EXPLODED DRAWING near the end of this manual. Key No. Qty. Description Key No. Qty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2 4 2 13 6 1 2 6 6 16 4 1 4 2 M 10 x 60mm Bolt M 10 x 75mm Bolt M4.2 x 13mm Tek Screw M4.2 x 16mm Screw M8 Star Washer Latch Warning Decal M5 Star Washer M8 x 15mm Bolt MIO Star Washer M4.
Key No. Qty. 101 102 103 104 105 106 107 108 109 2 3 1 2 2 2 2 2 1 Description Key No. Qty. Front Roller Washer M4.2 x 18mm Screw Console Fan MIO x 58mm Bolt * * * * * * Cage Nut Caution Decal Isolator M4 x lOmm Controller Screw Audio Wire 6" Red Wire, M/F - Description 8" Black Wire, M/F 4" Blue Wire, 2F 16" Blue Wire, 2F 4" White Wire, M/F 4" Black Wire, M/F User's Manual *These parts are not illustrated. Specifications are subject to change without notice.
EXPLODED DRAWING A--IVlodei No. 831.24733.
EXPLODED DRAWING B--IVlodei No. 831.24733.
EXPLODED DRAWING C--lVlodei No. 831.24733.0 77 I m2ozA 77 88 \ "_,_- 10 i 33 "t_r-- 10 7 10 '_------10 10 10--------% 22 39 5_ 77 8 77 8 24 102 80 54 1 ,4. 142.:#. 11 11 52 i i i 49--4_.
EXPLODED DRAWING D--IVlodei No. 831.24733.0 m2ozA 91 15 109 \ 73 27
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