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®
Model No. 831.297390
Serial No.
The serial number is found in the location
shown below. Write the serial number in
the space above for future reference.
Serial Number
Decal
CAUTION
Read all precautions and instruc-
tions in this manual before using
USER'S MANUAL
this equipment. Save this manual
for future reference.
SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179
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TABLE OF CONTENTS IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 O
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13. Never move the walking belt while the power ASSEMBLY on page 5, and HOW TO MOVE is turned off. Do not operate the treadmill if THE TREADMILL on page 10.) You must be the power cord or plug is damaged, or if the able to safely lift 45 pounds (20 kg) in order to treadmill is not working properly. (See raise, lower, or move the treadmill. BEFORE YOU BEGIN on page 4 if the tread- mill is not working properly.) 19. When folding or moving the treadmill, make sure that the storage latch is fully c
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BEFORE YOU BEGIN ® Congratulations for purchasing the new PROFORM Monday through Saturday, 7 a.m. until 7 p.m. Central CROSSWALK GT treadmill. The CROSSWALK GT Time (excluding holidays). To help us assist you, treadmill combines advanced technology with innova- please note the product model number and serial num- tive design to let you enjoy an excellent form of cardio- ber before calling. The model number of the treadmill vascular exercise in the convenience and privacy of is 831.297390. The se
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ASSEMBLY Assembly requires two people. Set the treadmill in a cleared area and remove all packing materials. Do not dispose of the packing materials until assembly is completed. Refer to the drawings below to identify the small parts used in assembly. Assembly requires the included allen wrench and your own phillips screw- driver , adjustable wrench , open end wrench and scissors . Extension Leg Screw (34)–2 1/2"
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3. With the help of a second person, hold the Console Base 3 (6) and the Right Handrail (32) near the right Upright (14). 6 Feed all excess Wire Harness (26) down into the right Upright; if necessary, bend the Wire Harness as shown. Bracket 88 32 Route the Wire Harness (26) through the bracket on the Right Handrail (32) as shown. Insert the bracket into the 13 26 right Upright (14). Refer to the inset drawing. Push the Strain Relief Clip (88) 14 32 onto the Wire Harness (26). Insert a 1/2” Scr
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OPERATION AND ADJUSTMENT TM THE PERFORMANT LUBE WALKING BELT This product is for use on a nominal 120-volt circuit, and has a grounding plug that looks like the plug illus- Your treadmill features a walking belt coated with trated in drawing 1 below. A temporary adapter that TM PERFORMANT LUBE , a high-performance lubricant. looks like the adapter illustrated in drawing 2 may be IMPORTANT: Never apply silicone spray or other used to connect the surge suppressor to a 2-pole substances to the wal
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DIAGRAM OF THE CONSOLE Monitor Displays Incline Control Note: If there is a thin sheet of clear Speed Control Clip Key plastic on the console, remove it. CAUTION: Before operating the con- • Adjust the speed in small increments. sole, read the following precautions. • The training zones marked beside the speed control are general guidelines only. See pages • Do not stand on the walking belt when turning 14 and 15 for more information. on the power. • Always wear the clip (see the drawing above)
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Reset the speed control. The CALORIES/ Arrow 2 FAT CALORIES Slide the speed control display—This display down to the RESET shows the approximate position. Note: Each numbers of calories time the walking belt is and fat calories you stopped, the speed have burned. (See FAT control must be moved BURNING on page 14.) Every seven seconds, the to the RESET position display will change from one number to the other. before the walking belt Arrows in the display will indicate which number is can be res
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HOW TO FOLD AND MOVE THE TREADMILL HOW TO FOLD THE TREADMILL FOR STORAGE Unplug the power cord. Caution: You must be able to safely lift 45 pounds (20 kg) in order to raise, lower, or move the treadmill. 1. Hold the treadmill with your hands in the locations shown at the right. Caution: To decrease the possibility of in- jury, bend your legs and keep your back straight. As you raise the treadmill, make sure to lift with your legs rather than your back. Raise the treadmill about halfway to the v
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HOW TO LOWER THE TREADMILL FOR USE 1. Hold the upper end of the treadmill with your right hand as shown. Using your left thumb, press the storage latch and hold it. Pivot the treadmill until the frame and foot rail are past the storage latch. Opened Storage Latch 2. Hold the treadmill firmly with both hands, and lower the treadmill to the floor. Caution: To decrease the possibil- ity of injury, bend your legs and keep your back straight. MAINTENANCE AND TROUBLE-SHOOTING Most treadmill problems c
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c. Check the circuit breaker located on the treadmill c near the power cord. If the switch protrudes as shown, the circuit breaker has tripped. To reset the Tripped Reset circuit breaker, wait for five minutes and then press the switch back in. Tripped Reset PROBLEM: The power turns off during use SOLUTION: a. Check the circuit breaker located on the treadmill frame near the power cord (see 1. c. above). If the circuit breaker has tripped, wait for five minutes and then press the switch back in
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PROBLEM: The walking belt is off-center when walked on SOLUTION: a. If the walking belt has shifted to the left, first remove a the key and UNPLUG THE POWER CORD. Using the allen wrench, turn the left rear roller adjustment bolt clockwise, and the right bolt counterclockwise, 1/4 of a turn each. Be careful not to overtighten the walking belt. Plug in the power cord, insert the key and run the treadmill for a few minutes. Repeat until the walking belt is centered. b. If the walking belt has shif
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CONDITIONING GUIDELINES heart rate is near one of the lower two numbers in your training zone. It may also be helpful to set the speed WARNING: Before beginning control on the console to FAT BURN to help you main- this or any exercise program, consult your tain the proper intensity level. (See page 9.) physician. This is especially important for in- dividuals over the age of 35 or individuals Aerobic Exercise with pre-existing health problems. If your goal is to strengthen your cardiovascular sy
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Training Zone Exercise muscles and will help to prevent post-exercise problems. After warming up, increase the intensity of your exer- cise until your heart rate is in your training zone for 20 Exercise Frequency to 60 minutes. (During the first few weeks of your exer- cise program, do not keep your heart rate in your train- To maintain or improve your condition, complete three ing zone for longer than 20 minutes.) workouts each week, with at least one day of rest be- tween workouts. After a fe
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PART LIST—Model No. 831.297390 R0498A Key No. Qty. Description Key No. Qty. Description 1 1 Key/Clip 57 2 Flange Nut 2 1 Left Handrail 58 1 Incline Wire Harness 3 2 Cage Nut 59 1 Right Upper Body Arm w/Foam 4 1 Incline Control 60 1 Incline Extension 5 4 Rear Isolator Screw 61 2 Resistance Knob 6 1 Console Base 62 2 Solid Isolator 7 1 Speed Control Knob 63 6 Incline Nut 8 1 Speed Potentiometer 64 2 Incline Wheel Bolt 9 1 Battery Cover 65 2 Incline Wheel 10 1 Incline Motor 66 2 Incline Wheel Nut 1
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EXPLODED DRAWING—Model No. 831.297390 R0498A EXPLODED DRAWING—Model No. 831.297390 R0997A 15 1 55 16 35 67 35 93 7 14 58 17 13 9 4 6 26 11* 15 8 16 12 28 19* 18 3 2 29 13 16 20 94 21 35 102 35 41 95 57 35 25 92 35 99 96 37 70 35 100 36 101 38 49 39 16 97 45 82 77 30 83 98 35 99 63 87 86 13 88 22 92 22 24 61 22 35 23 67 91 60 84 40 22 93 63 85 3 46 35 77 81 77 16 10 63 46 32 39 80 34 78 45 59 35 79 44 33 13 46 43 89 5 77 99 35 35 42 99 57 41 75 47 34 62 51 74 5 47 50 90 48 63 38 35
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® The model number and serial number of your SEARS Model No. 831.297390 LIFESTYLER EXPANSE 850 treadmill are listed on a decal attached to the treadmill. See the front cover of this manual to find the location of the decal. QUESTIONS? All replacement parts are available for immediate purchase or special order when you visit your nearest SEARS Service Center. If you find that: To request service or to order parts by telephone, call the toll-free • you need help assembling or numbers listed at
