odel 438 Elliptical Trainer Model 438 ASSEMBLY GUIDE and OWNER’S MANUAL
Congratulations Thank you for making the Schwinn® Elliptical Trainer Model 438 a part of your exercise program. For many years to come, you will be able to rely on the quality of Schwinn’s® craftsmanship and durability. We have included some general fitness guidelines for your use and hope you will find the information valuable in assisting you in your pursuit of a healthy lifestyle.
Owner’s Manual Parts Diagram.......................................3 Parts List ..............................................4 Hardware List.......................................5 Assembly Instructions..........................6 Safeguards ..........................................17 Features ..............................................19 Operation............................................20 Maintenance .......................................46 Fitness Guide .....................................
2 Schwinn ® Model 438
Tools Required 4mm Allen Wrench PARTS DIAGRAM The tools below are required during the assembly of your Schwinn® 438 ellipitcal trainer. They are included with the product.
PARTS LIST Console #2 Fan Assy #3 Front Stabilizer Assy #4 Handlebar Jct Cover Set #5 Lower Left Handlebar Assy #6 Left Pedal Arm Assy #7 Left Upper Handlebar #8 Lower Handlebar Cover Set #9 Lower Right Handlebar Assy #10 Left Mast Cover #12 Right Mast Cover #13 Complete Rear Rail Assy #14 Right Pedal Arm Assy #15 Right Upper Handlebar #16 Sub Pedal Arm Assy #17 Console Mast Assy #18 Complete Static Handlebar #19 Right Crank Cover #20 Left Crank Cover #21 AC Adaptor #23 Shroud Plug #25
Step #1 8x25 Button Head Bolt #36 (Qty. 6) Step #3 8x15 Socket Cap Head Bolt #26 (Qty 4) Step #4, #5, and #10 8.2x15x1.2T Arc Washer #43 (Qty 4) Step #6 12.5x25x1.0T Arc Washer #32 (Qty 4) HARDWARE 8.2x18x1.5T Curve Washer #35 (Qty 6) 5x8 Pan Head Screw #11 (Qty 11) Step #7 and #8 10.2x25x1.5T Flat Washer #33 (Qty 2) 20.5x29x1.5T Wave Washer #27 (Qty 4) Step #8 10x1.
ASSEMBLY INSTRUCTIONS Introduction Read and follow each step carefully and in proper order to avoid missing any steps. Be sure to have all parts and tools on hand for a particular step before beginning assembly for that step. If you discover parts are missing, contact Customer Service at 800-864-1270. Step 1—Assemble the Front Stabilizer and Rear Rail Assembly 1–1 Attach the Front Stablizer (#4) Parts to the Main Frame with two (2) Button Head Bolts (#36) and two (2) Curve Washers (#35).
Step 2—Assemble the Console Parts Separate the two halves of the Fan Assembly (#3) by removing the five (5) screws. #2 Console (Qty 1) #3 Fan Assembly (Qty 1) #19 Static Handlebar (Qty 1) 2–4 Place the rear half of the Fan Assembly (#3) on the back of the Static Handlebar (#19). 2–1 Remove the six (6) Round Head Machine Screws (#1) from the Console (#2).
ASSEMBLY INSTRUCTIONS Step 3—Attach the Console Mast to the Main Frame 3–1 Securely attach the “zip tie” at Parts the bottom of the Console Mast (#18) to the computer cable from the Main Frame, and pull the “zip tie” and attached computer cable through the Console Mast (#18) from the top. N/A Main Frame (Qty 1) #18 Console Mast (Qty 1) #25 Shroud Plug (Qty 4) Hardware #26 8x15 Socket Cap Head Bolt (Qty 4) #43 8.2x15x1.
Step 4—Attach the Console to the Console Mast 4–1 Attach the Console/Fan/Static Parts Console (Qty 1) #3 Fan Assembly (Qty 1) #18 Console Mast (Qty 1) #19 Static Handlebar (Qty 1) ASSEMBLY INSTRUCTIONS #2 Handlebar Assembly (#2, #3, and #19) to the Console Mast (#18) with four (4) Pan Head Screws (#11).
ASSEMBLY INSTRUCTIONS Step 5—Attach Mast Covers Parts #12 Left Mast Cover (Qty 1) #13 Right Mast Cover (Qty 1) #18 Console Mast (Qty 1) Hardware #11 5x8 Pan Head Screw (Qty 5) 5–1 Slide the Left Mast Cover (#12) over the Console Mast Pivot, and attach with two (2) Pan Head Screws (#11). 5–2 Slide the Right Mast Cover (#13) over the Console Mast Pivot, and attach with 3 Pan Head Screws (#11).
#17 Sub Pedal Arm Assy (Qty 2) #20 Right Crank Cover (Qty 1) #21 Left Crank Cover (Qty 1) on the right Pivot Tube bolt. 6–3 Align the Wheel on the Sub Pedal Arm Assembly (#17) in the track on the Rear Rail Assembly. 6–4 Place the Right Crank Cover (#20) on the right Pivot Tube (#22). 6–5 Secure the Right Crank Cover (#20) with the Self-Tapping Round Head Screw (#41). 6–6 Repeat steps 6–1 through 6–5 for the left Pivot Tube using the Left Crank Cover (#21). Hardware #32 12.5x25x1.
ASSEMBLY INSTRUCTIONS Step 7—Attach the Pedal Arm Assemblies 7–1 Remove the two (2) 8x1.25x10 Parts #7 Left Pedal Arm Assembly (Qty 1) #15 Right Pedal Arm Assembly (Qty 1) #17 Sub Pedal Arm Assy (Qty 2) Button Head Bolts (#39), a 8x1.25x20 Button Head Bolt (#40), and a Pedal Arm Bracket (#42) from the Right Pedal Arm Assembly (#15). 7–2 Attach the Right Pedal Arm Assembly (#15) to the Sub Pedal Arm Assembly (#17) with a Wave Washer (#27), a Pedal Arm Bracket (#42), two (2) 8x1.
Step 8—Attach the Upper Handlebar Assemblies 8–1 Attach the Right Upper Parts Left Upper Handlebar (Qty 1) #16 Right Upper Handlebar (Qty 1) #18 Console Mast (Qty 1) Hardware #27 20.5x29x1.5T Wave Washer (Qty 2) #28 10.3x35x2T Washer Flat (Qty 2) #29 Nylon Hex Nut (Qty 2) Handlebar (#16) to the Console Mast (#18) with a Flat Washer (#28), a Wave Washer (#27), and a Nylon Hex Nut (#29). 8–2 Repeat step 8–1 for the Left Upper Handlebar (#8).
ASSEMBLY INSTRUCTIONS Step 9—Attach the Lower Handlebar Assemblies 9–1 Attach the Lower Right Parts #6 Lower Left Handlebar Assembly (Qty 1) #7 Left Pedal Arm Assembly (Qty 1) #8 Left Upper Handlebar (Qty 1) #9 Lower Handlebar Cover Set (Qty 2) #10 Lower Right Handlebar Assembly (Qty 1) #15 Right Pedal Arm Assembly (Qty 1) #16 Right Upper Handlebar (Qty 1) Hardware #29 Nylon Hex Nut (Qty 2) #30 8x10 Set Screw (Qty 4) #37 8x50 Carriage Bolt (Qty 2) #41 4x16 Self-Tapping Round Head Screw
ASSEMBLY INSTRUCTIONS 6 9 41 30 10 29 9 41 7 9 9 29 15 37 41 Figure A–9 15
ASSEMBLY INSTRUCTIONS Step 10—Attach the Handlebar Junction Cover Set 10–1 Attach the Handlebar Junction Parts #5 Handlebar Junction Cover Set (Qty 2) #8 Left Upper Handlebar (Qty 1) #16 Right Upper Handlebar (Qty 1) Cover Set (#5) to the Right Upper Handlebar (#16) with two (2) Pan Head Screws (#11) and the Cap. 10–2 Repeat step 10–1 for the Left Upper Handlebar (#8).
Important Safety Information The following is a list of warning labels used throughout this manual: Warning: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. WARNING! !,7!93 $)3#/..%#4 0/7%2 4/ 4(% %,,)04)#!, "%&/2% 3%26)#).' 4()3 %15)0-%.4 3%26)#).' 4(% 5.)4 7)4( 0/7%2 #/..%#4%$ -!9 #!53% %,%#42)#!, 3(/#+3 %,%#42/#54)/. /2 -%#(!.)#!, ).
SAFEGUARDS Other Important Safeguards and Warnings • The equipment is not designed for, and is not safe for, use by people weighing more than 300 pounds (136 kilograms). • Follow all instructions in the Schwinn® Elliptical Trainer Model 438 Assembly Guide and Owner’s Manual. Use the machine only as outlined in the manual’s operating instructions. • The owner must ensure that all users of this equipment are adequately informed of all warnings, precautions, and instructions.
Schwinn® Model 438 Features FEATURES ■ Synchronized Arms For a total body workout. ■ Heavy Duty Construction Sturdy construction stands up to the most intense workout environment. ■ Foot Platform Two-piece, padded, open-ended foot plates for all sizes that move along with your natural foot motion. ■ Computer Feature-packed computer with 16 levels of resistance and 24 programs. Backlit LCD with LED and scrolling alphanumeric prompts.
OPERATION Using Your Schwinn® Elliptical Trainer Model 438 Before operating your Schwinn® 438 elliptical trainer, read the warnings listed on pages 17 and 18 of this manual. CONSULT YOUR PHYSICIAN BEFORE STARTING ANY EXERCISE PROGRAM. He or she can help establish the exercise frequency, intensity, (including determining your maximum and minimum heart rate and target heart rate zones), and the exercise time appropriate for your particular age and condition.
motivated. To change directions, simply slow the pedals down until they stop, and switch directions. OPERATION ■ Resistance Control You can change the resistance level in your Schwinn® 438 elliptical trainer at any time during your workout. Adjusting your level will allow you to increase or decrease your intensity level. Use the console to control the resistance.
OPERATION functions while you become familiar with your Schwinn® 438 elliptical trainer. Computer Console Design Before we discuss using the specific functions of the computer, let’s get familiar with the display, the different features, and various buttons located on the console. LCD Display The large LCD (Liquid Crystal Display) screen located in the center of the console is your information center.
• RPM and WATTS, DISTANCE, and • HEART (PULSE) RATE. OPERATION The next larger window on the right side of the display shows: • SPEED and CALORIES, • ENGLISH or METRIC operating mode, and • the motion indicator relative to your SPEED. The icon also indicates that the program is running. The large main area of the display shows the program profile you are using. Within this profile are “bricks,” or rectangles, that are stacked vertically and indicate the relative resistance level and course profile.
Using the Schwinn® 438 Computer OPERATION ■ LCD Display Descriptions TIME Displays the workout time. The time will count down from the time you entered when beginning the program and shows the time remaining for your workout. The time starts to count up once it reaches zero. INTERVAL TIME Displays the interval time. The interval time will count down, showing the time remaining before the program moves to the next column. RPM Displays the current pedal revolutions per minute (rpm).
UP/DOWN ENTER Confirms or enters your selection. SCAN These three buttons enable the user to alternately view INTERVAL TIME or TIME, RPM or WATTS, and SPEED or CALORIES. RESET Pressing RESET in the Program mode will bring you back to the “ENTER PROGRAM” screen. Pressing the RESET button down for 2 seconds will reset the console, perform the “power-up” step, and erase all memory information. QUICK START When the screen displays “ENTER PROGRAM,” pressing this button will start the Manual program.
OPERATION ■ Auto Shut-Off (Sleep Mode) The console will automatically shut off in approximately two minutes without use or input. There is no on/off switch. ■ Information Mode The computer enables you to switch between English or metric units by pressing and holding the UP and DOWN buttons simultaneously for three seconds. Use the UP or DOWN button to select ENGLISH or METRIC, and press ENTER to confirm. The computer will enter the Information mode.
OPERATION Control and Fitness Test programs. The computer must receive a steady, consistent signal for the duration of these programs to operate correctly. If there is no display, please see “IMPORTANT Things You Should Know Before Exercising” on page 32 for more information. Software Features ■ Quick Start This is a “one-touch” way of starting the Manual program. ■ Manual Mode You manually adjust the resistance level during your workout to make the program easier or more challenging.
OPERATION 60%–70% of maximum heart rate—General Fitness Zone— Fat Burning Exercise within this zone improves general fitness, begins to develop endurance, and contributes greatly to weight control and management by utilizing mostly fat calories for energy. 70%–80% of maximum heart rate—Aerobic Workout Zone—Endurance Training Exercise within this zone increases overall fitness, improves cardiovascular efficiency and endurance.
OPERATION minutes, the computer measures your heart rate, and the power (watts). These numbers, along with information about your age and weight, are put into a formula and produce a “Fitness Score.” Note: The Fitness Test is an excellent way to measure changes in your own fitness level. It is not designed to be used to compare one person’s score to another person’s score. This is because the test protocol only estimates your “Maximum Heart Rate.
OPERATION When choosing the BMI program you will be prompted to enter your height and weight, and the computer will calculate and display your Body Mass Index. The console will display “IDEAL BMI RANGE.” The ideal or normal range is 18.5–24.9. The console will also display your ideal weight range for your height. CONSULT YOUR PHYSICIAN FOR MORE INFORMATION ABOUT BMI AND THE WEIGHT THAT IS APPROPRIATE FOR YOU.
OPERATION HR,” and the HEART RATE icon on the display will blink. This message will show for five seconds, then the program will resume. You must see your heart rate on the display, and then you must push the RECOVERY button again to perform the test. Helpful Tip: For a more relevant score, try to obtain a steady heart rate for three minutes before pressing the RECOVERY button.
OPERATION DISTANCE Displays the total distance traveled. CALORIES Displays total calories burned. WATTS Displays the average watts. HEART RATE: Displays your average heart rate. Pressing the RESET button will bring you back to “ENTER PROGRAM.” After 60 seconds, the console will automatically return to “ENTER PROGRAM.” IMPORTANT Things You Should Know Before Exercising ■ The values calculated or measured by the computer are for exercise reference purposes only, NOT FOR MEDICAL PURPOSES.
OPERATION decrease the resistance by pressing the DOWN button. You will notice a slight lag in time while the electronic brake adjusts to your input, so make sure to allow for this and don’t over-compensate. ■ Sleep mode—The console will enter Sleep mode, and the system will turn off automatically if there is no input for approximately two minutes. Press any button to return the computer to its pre-“sleep” state, or press and hold the RESET button for two seconds to clear the computer.
OPERATION 2 Confirm your selection by pressing ENTER. The default resistance level will be the last level you entered (previous workout). ■ Enter Time 1 When the “ENTER TIME” screen appears, select the desired time by pressing the UP or DOWN buttons. The default time will be the last time you entered (previous workout). The minimum time you can enter is two minutes. 2 Confirm your selection by pressing ENTER. ■ Enter Weight 1 At the “ENTRWEIGHT...
To access the profile programs, scroll through the display by using the UP or DOWN buttons until you reach “PROGRAMS.” 3 Press ENTER; the program profile and name will appear in the display. 4 Press the UP or DOWN buttons to select your desired program. 5 Press ENTER to confirm your selection. OPERATION 2 ■ Enter Level 1 When the “ENTER LEVEL” appears on the display, scroll to the desired resistance level by pressing the UP or DOWN buttons to select a level from 1 to 16.
OPERATION 2 To stop the program, press the RESULTS button; the computer will show your workout results and end the program. 3 To pause the program, press START/PAUSE; the computer will resume the program where you left off. Console Operation—HRC (Heart Rate Control) Please note: You must either use the wireless chest strap or grip the heart rate sensor pods located on the handlebars for the computer to read your pulse and for the heart rate control programs to work effectively.
greatly to weight control and management by utilizing mostly fat calories for energy. OPERATION • HRC 70–80 (Select this zone for an aerobic workout.) Exercise within this zone increases overall fitness, improves cardiovascular efficiency, and endurance. • HRC 80–90 (Select this zone for an anaerobic workout.) Exercise within this zone maximizes fitness and athletic performance. WE STRONGLY RECOMMEND YOU CONSULT WITH YOUR PHYSICIAN BEFORE EXERCISING IN THIS ZONE.
OPERATION ■ Changing Levels You can only increase or decrease the resistance level by pressing the UP or DOWN buttons when in the first interval column, which is the warm-up column. This enables you to set your starting warm-up level. A longer warm-up at lower resistance can burn more calories than a shorter warm-up at higher resistance.
To access the Custom 01 and Custom 02 programs, scroll through the display by pressing the UP or DOWN buttons until you reach “CUSTOM PROGS.” 3 Press ENTER; “CUSTOM 01” will flash. 4 Press the UP or DOWN buttons to alternate between the two programs. 5 Press ENTER to confirm your selection. OPERATION 2 ■ Enter Time 1 When “ENTER TIME” appears on the display, select the desired time by pressing the UP or DOWN buttons. The default time will be the last time you entered (previous workout).
OPERATION ■ Change an Existing Program Press the UP or DOWN buttons as you exercise in each interval to override your old custom program. The console will automatically store this new profile in memory and will then be the new default Custom program. ■ Stop or Pause the Program 1 Press the START/PAUSE button to stop or pause your workout. The display will show “PRESS RESULT OR PRESS START.” 2 To stop the program, press the RESULTS button; the computer will show your workout results and end the program.
■ Enter Weight At the “ENTRWEIGHT...” screen, select the appropriate weight in pounds or kilograms by pressing the UP or DOWN buttons. 2 Press ENTER to confirm your selection. OPERATION 1 ■ Start Press START when the “PRESS START” screen appears. “T.T.PROGRAM” will display, confirming your selection. You can now begin exercising. The “pacer” is represented by the top flashing “brick,” and you are represented by the bottom flashing “brick.
OPERATION 2 To access the Fitness Test, scroll through the display by pressing the UP or DOWN buttons until you reach “FITNESS TEST,” and then press ENTER. ■ Enter Age 1 When the “ENTER AGE” screen appears, select your age by pressing the UP or DOWN buttons. 2 Press ENTER to confirm your selection. ■ Enter Weight 1 At the “ENTRWEIGHT...” screen, select the appropriate weight in pounds or kilograms by pressing the UP or DOWN buttons. 2 Press ENTER to confirm your selection.
Console Operation—Calorie Goal OPERATION The Calorie Goal program enables you to select an amount of calories you would like to burn and lets you choose a profile program to achieve that goal. Your exercise is complete when the calories count down to zero. ■ Select Program 1 Press any button to power up the console; “ENTER PROGRAM” appears in the alphanumeric display.
OPERATION Time will begin counting up and calories will begin counting down from your preset calorie goal value until the display reaches zero. When you have reached your calorie goal, the computer displays “GREAT JOB,” followed by “YOUR RESULTS.” The display will show a summary of your workout: ■ Total Time ■ Total Distance ■ Average Speed ■ Average Watts ■ Average Pulse ■ Total Calories ■ Change Levels You can increase or decrease the resistance level by pressing the UP or DOWN buttons at any time.
■ Enter Weight At the “ENTRWEIGHT...” screen, select the appropriate weight in pounds or kilograms by pressing the UP or DOWN buttons. 2 Press ENTER to confirm your selection. OPERATION 1 ■ Enter Height 1 When the “ENTRHEIGHT” screen appears, select the appropriate height in inches or centimeters by pressing the UP or DOWN buttons. 2 Press ENTER to confirm your selection. The computer will calculate and display your BMI. Next, ideal BMI will display: 18.5 to 24.9, followed by your ideal weight.
MAINTENANCE Moving your Schwinn® 438 Elliptical Trainer To move the Schwinn® 438 elliptical trainer, carefully lift the rear end of the machine. Steer the machine to the desired location. Be gentle while moving the unit as any sharp impact directly or indirectly to the computer can affect computer operation. Leveling your Schwinn® Elliptical Trainer Level the elliptical trainer to compensate for uneven surfaces.
Monthly: Check all bolts and screws and tighten as necessary. Call your authorized Schwinn® Fitness products distributor if you have any questions on the proper use or maintenance of this equipment, or contact Schwinn® Fitness products Customer Service at 1-800-864-1270. 47 Maintenance Keep all the tools supplied with the elliptical trainer to perform future maintenance.
Fitness Guidelines FITNESS GUIDE by Jay Blahnik ■ Exercise and Health It is not a secret that lack of exercise is increasingly becoming a major health issue. Obesity is on the rise, and being overweight can contribute to an increased risk in heart attack, diabetes, high blood pressure and other life threatening illnesses. Most people do not get enough activity during the day to make up for the time they spend at their desks, driving their cars or sitting in front of their televisions.
The biggest advantage, however, may simply be the time factor. With work schedules ever-changing and busy family obligations, a home gym offers the benefit of being able to work out when it is most convenient for you. No classes to time your schedule around, or peak times to avoid. This is especially convenient if you have children at home.
FITNESS GUIDE ■ Use Positive Affirmations Affirmations will help you program your subconscious to accept new beliefs. Saying to yourself a couple of times a day, “I am living a healthier lifestyle by exercising several times per week at home,” can help you stay on track. ■ Set Goals Setting goals can be helpful in keeping you motivated, but remember to keep them realistic. Short-term and long-term goals can make this easier.
Whatever you do, just make sure you get your body moving, and your heart and lungs pumping for some period of time every day. ■ Muscular strength Training your muscles to remain strong using resistance such as dumbbells, elastic tubing or your body weight. In the past decade, we have learned that building or maintaining muscular strength is extremely important for a balanced fitness program. And it is especially important as we get older.
FITNESS GUIDE but certainly the easiest one to incorporate into our daily lives because it can be done anywhere and almost at any time. To maintain your flexibility, you simply need to stretch. This could be as simple as reaching for your toes, or reaching overhead when you wake up in the morning. Or maybe you enjoy it so much that you would be interested in trying the Nautilus® yoga workout video.
■ Drink Water Our bodies are made up of over 70 percent water, and most of us don’t drink enough. Carry water with you everywhere you go, and drink as often as you can. This helps the body function at optimum levels, and can significantly help with weight management. ■ Eat More Often and Be Mindful of Your Portions Research has shown that it can be helpful to eat smaller meals more often versus three larger meals a day if you are looking to promote healthy weight maintenance or weight loss.
FITNESS GUIDE When you are first starting out, you should exclusively work in the Zone 1 and Zone 2 intensities. After a few weeks, you can occasionally incorporate Zone 3 and Zone 4 intensities for short periods of time. Remember, when you begin to incorporate Zone 3 and Zone 4 intensities, you will find that you will likely have to drop down to Zone 1 intensities shortly thereafter as brief recovery periods.
you may find that your numbers don’t change, but you are able to stay in Zone 3 and Zone 4 longer than you used to. Listening to your body, and using your heart rate numbers (when available) will enable you to keep track of your intensity and see your progress as you train. Beating the Dropout Odds The Surgeon General’s Report on Physical Activity and Health summarizes a few main points: 1. Regular physical activity offers substantial improvements in health and well-being for a majority of Americans. 2.
FITNESS GUIDE workout early, or skip a day. It just might be the thing you need to get you excited about your next workout. Possibly the most important thing is to keep progressing your exercise program slowly. Big increases in time or intensity can set you up for injury, and cause you to drop out. Unless you are a world-class athlete, there is no reason to workout at world-class levels. Remember to give yourself some days off and get proper rest. Finally, try to anticipate lapses.
Schwinn® 438 Elliptical Trainer Workout Log Example: Date Time Total Time Calories Total Calories Distance Total Distance Jan. 1 20:00 20:00 100 100 5 5 Jan. 2 21:00 41:00 150 250 6.5 11.5 57 WORKOUT LOG Keeping a log of your workouts is a good way to track your progress toward your goals and is an excellent visual indicator of your increased level of physical fitness. A workout log is also an outstanding tool to help keep you motivated.
W ARRANTY SCHWINN® FITNESS LIMITED WARRANTY FOR EXERCISE PRODUCTS All Schwinn® exercise products are warranted to the retail purchaser to be free from defects in materials and workmanship. Warranty coverage valid to the original purchaser only, and proof of purchase will be required. Any product sold or placed in an application not recommended by Schwinn® Fitness will void any warranty coverage set forth by Schwinn® Fitness warranty policies and procedures.
Elliptical Trainer Model 438 Nautilus Inc., World Headquarters, 16400 SE Nautilus Drive, Vancouver WA 98683 © 2005 Nautilus Inc. All Rights Reserved. Nautilus and the Nautilus logo are either registered trademarks or trademarks of Nautilus Inc. Schwinn and the Schwinn Quality Seal are registered trademarks. 1.800.864.
