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400 CS Model No. WLTL39112 Serial No. Write the serial number in the space above for future reference. Serial Number Decal QUESTIONS? If you have questions, or if there are missing parts, we will guaran- tee complete satisfaction through direct assistance from our factory.
11. Use only a single-outlet surge suppressor that meets all of the specifications described on page 7. To purchase a surge suppressor, see your local WESLO dealer or call 1-800-806- 3651 and order part number 146148. 12. Failure to use a properly functioning surge suppressor could result in damage to the con- trol system of the treadmill.
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15. Never start the treadmill while you are stand- ing on the walking belt. Always hold the handrails while using the treadmill. 16. The treadmill is capable of high speeds. Adjust the speed in small increments to avoid sudden jumps in speed. 17.
The model number of the treadmill is WLTL39112. The serial number can be found on a decal attached to the tread- mill (see the front cover of this manual for the location).
ASSEMBLY Assembly requires two persons. Set the treadmill in a cleared area and remove the packing materials. Do not dispose of the packing materials until assembly is completed. Assembly requires the included allen wrench and your own phillips screwdriver cutters Note: The underside of the treadmill walking belt is coated with high-performance lubricant.
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3. Refer to drawing 3a. If there is a plastic tie in the Cage Nut (70) in the Right Handrail (88), remove the plastic tie. Pull 6” of the Wires (21) out of the Right Upright (11). Route the Wires up through the bracket on the Right Handrail and out of the upper end as shown.
(see drawing 1 at the right). To purchase a surge sup- pressor, see your local WESLO dealer or call 1-800- 806-3651 and order part number 146148. Use only a single-outlet surge suppressor that is UL 1449 listed as a transient voltage surge sup- pressor (TVSS).
CONSOLE DIAGRAM CAUTION: Before operating the console, read the following precautions. • Do not stand on the walking belt when turn- ing on the power. • Always wear the clip (see the drawing at the lower right) while using the treadmill. When the key is removed from the console, the walking belt will stop.
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Follow the steps below to operate the console. Insert the key fully into the console. Inserting the key will not turn on the dis- plays. The displays will turn on when the ON/RESET button is pressed or when the walking belt is started. Note: If you just installed batteries, the displays will already be on.
HOW TO FOLD AND MOVE THE TREADMILL HOW TO FOLD THE TREADMILL FOR STORAGE Before folding the treadmill, 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.
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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 is past the storage latch.
MAINTENANCE AND TROUBLE-SHOOTING 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, please call our Customer Service Department toll- free at 1-800-999-3756, Monday through Friday, 6 a.m. until 6 p.m. Mountain Time (excluding holidays). PROBLEM: The power does not turn on SOLUTION: a.
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PROBLEM: The walking belt slows when walked on SOLUTION: a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 7. b. If the walking belt is overtightened, treadmill perfor- mance may decrease and the walking belt may be- come damaged.
CONDITIONING GUIDELINES WARNING: Before beginning this or any exercise program, consult your physician. This is especially important for in- dividuals over the age of 35 or individuals with pre-existing health problems. The pulse sensor is not a medical device. Various factors, including the user's move- ment, may affect the accuracy of heart rate readings.
EXERCISE FREQUENCY To maintain or improve your condition, complete three workouts each week, with at least one day of rest be- SUGGESTED STRETCHES The correct form for several basic stretches is described below. Move slowly as you stretch—never bounce. 1. Toe Touch Stretch Stand with your knees bent slightly and slowly bend forward from your hips.
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PART LIST—Model No. WLTL39112 Key No. Qty. Description Left Handrail Key/Clip Incline Leg Pivot Bolt Battery Cover Foot Grip (Left) Lift Motor Rear Roller Speed Potentiometer Speed Control Knob Console Assembly Upright Motor Belt Console Screw Storage Latch Controller Screw 8”...
• The KEY NUMBER and DESCRIPTION of the desired part(s) (see the PART LIST and the EXPLODED DRAWING in the center of this manual). WESLO is a registered trademark of ICON Health & Fitness, Inc. ICON Health & Fitness, Inc. (ICON), warrants this product to be free from defects in workmanship and material, under normal use and service conditions, for a period of ninety (90) days from the date of pur- chase.
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