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®
Model No. 831.24733.0
L
Serial No.
Write the serial number in the space
User's Manual
above for future reference.
Serial Number
Decal
, Assembly
, Operation
, Maintenance
, Part List and Drawing
Sears, Roebuck and Co., Hoffman Estates, IL 60179
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TABLE OF CONTENTS WARNING DECAL PLACEMENT .............................................................. 2 IMPORTANT PRECAUTIONS ................................................................. 3 BEFORE YOU BEGIN ....................................................................... 5 ASSEMBLY ............................................................................... 6 OPERATION AND ADJUSTMENT ............................................................ 12 HOW TO FOLD AND MOVE THE TREADMI
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iMPORTANT PRECAUTIONS
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BEFORE YOU BEGIN Thank you for selecting the new PROFORM ® using the treadmill. If you have questions after read- TRAINER 420 treadmill. The TRAINER 420 treadmill ing this manual, call 1-800-4-MY-HOME ®(1-800-469- combines advanced technology with innovative design 4663).To help us assist you, please note the product model number and serial number before contacting us. to let you enjoy an excellent form of cardiovascular ex- The model number and the location of the serial num- ercise in the conv
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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 perfor- mance. If there is lubricant on top of the w
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2. Have a second person hold the Base (52) in the 2 position shown. Identify the Left Upright (53) (the Right Upright [54] has a large hole near the lower end). 54 Small Holes 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. Hole Attach the Right Upright (54) to the Base (52) in 52 the same way. 53 9 3. Attach each Extensi
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Seetheleft 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. Attach the Lift Frame (23) to the Right Upright (54) with an MIO x 60mm Bolt (1
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SettheConsole Assembly (91)facedownona softsurface toavoidscratching theConsole Console Assembly. HoldtheRightHandrail (33),which Wire 85 hasa largeholeinoneside,neartheConsole. Tie 10 Next,inserttheconsole wireandthetieintothe holeinthesideof theRightHandrail (33).Using needlenose pliers,pulltheconsole wireoutof theholenearthebracket ontheRightHandrail. 33 Then,settheRightHandrail (33)ontheConsole Assembly (91).Makesurethatnowiresare 91 pinched.StartanM5x 16mmScrew(85)witha M5StarWasher (7)into
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10. Start two M8 x 15mm Bolts (8) with two M8 Star 10 Washers (5) into the Uprights (53, 54). Then, firmly tighten all six IVl8x 15ram Bolts (see step 9). With the help of a second person, carefully lower the Uprights (53, 54) to the floor. 8 5 11. Attach the ground wire on the Wire Harness (39) 11 to the indicated hole in the Base (52) with an M4 x lOmm Ground Screw (84). Ground 39 10
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12. See the lower drawing. Position the Uprights 12 (53, 54) so that the Frame (51) is centered be- tween them. Firmly tighten the two MIO x 60mm Bolts (1) and the four MIO x 75mm Bolts (2). Be careful 51 not to overtighten the MIO x 60ram Bolts. Top View o o o -- 53 / \ 13. Attach the Latch Housing (48) to the Left 13 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. 48 Remove the
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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 Your treadmill features a walking belt coated with high- plug. Plug the power cord into a surge suppressor, performance lubricant, iMPORTANT: Never apply sil- and plug the surge suppressor into an appropriate icone spray or other substances to the walking outlet that is properly installed and grounded in accordance with all local codes
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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 work- The treadmill console offers a selection of features out, see page 16. To use the stereo sound system, designed to make your workouts more effective. When see page 17. you select the manual mode of the console, you can change the speed and incline of the treadmill with the iMPORTA
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HOW TO TURN ON THE POWER 3. Start the walking belt. iMPORTANT: if the treadmill has been exposed to To start the walking belt, press the Start button, the cold temperatures, allow it to warm to room tern= Speed increase button, or one of the numbered perature before turning on the power, if you do not speed buttons. do this, the console displays or other electrical If you press the Start button or the Speed increase components may become damaged. button, the walking belt will begin to move at 1
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To measure The lower left display-- As you exercise, the your heart rate, stand on the lower left display can 3205 foot rails. show the elapsed time, Hold the con- the distance that you have walked or run, and tacts for ap- the incline level of the proximately 10 seconds-- Contacts treadmill. avoid moving The lower right your hands. When your pulse is detected, your heart rate will be shown. For the most accurate display--The lower right display can show the heart rate reading, continue to hold
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HOW TO USE A SPEED WORKOUT the next segment, the speed or incline setting will flash in the display to alert you. 1. insert the key into the consob. The workout will continue in this way until the last See HOW TO TURN ON THE POWER on page segment of the profile flashes in the display and the 14. last segment ends. The walking belt will then slow to a stop. 2. Select one of the four speed workouts. If the speed or incline setting is too high or too low To select a speed work- at any time during t
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HOW TO USE THE STEREO SOUND SYSTEM THE iNFORMATiON MODE The console features an information mode that keeps To play music or audio books through the console's stereo speakers, you must connect your MP3 player, track of treadmill usage information and allows you to select a unit of measurement for the console. CD player, or other personal audio player to the con- sole. Locate the audio wire below the display on the console, and plug it into a jack on your MP3 player, To select the information mod
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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. CAUTION: To decrease the possibility of injury, do not lift the frame by the plasti
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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). Use only a single-outlet surge suppres- sor that meets all of the specifications desc
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Locate the Reed Switch (89) and the Magnet (62) on the left side of the Pulley (71). Turn the Pulley until the 1/8 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. Top View Reattach the Hood (not shown), and run the treadmill for a few minutes to check for a correct speed reading. PROBLEM: The walking belt s
