United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn, the Schwinn Quality logo, Schwinn A20, Bowflex, Nautilus, and Universal are trademarks owned by or licensed to Nautilus, Inc.
IMPORTANT SAFETY INSTRUCTIONS This icon means a potentially hazardous situation which, if not avoided, could result in death or serious injury. Obey the following warnings: Read and understand all warnings on this machine. Carefully read and understand the Assembly instructions. •...
SAFETY WARNING LABELS AND SERIAL NUMBER • Do not operate this machine outdoors or in moist or wet locations. Keep the foot pedals clean and dry. • Keep at least 24” (0.6 m) on each side of the machine clear. This is the recommended safe distance for access and passage around and emergency dismounts from the machine.
SPECIFICATIONS FCC Compliance could void the user’s authority to operate the equipment. The power supply complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
PARTS Item Description Item Description Main Frame Side Handlebars Front Stabilizer Console Mast Rear Stabilizer Console Seat Rail Left Pedal (L) Seat Bracket Assembly Right Pedal (R) Seat Bottom Water Bottle Holder Seat Back Media Tray Note: Media Cable is attached to the Console.
ASSEMBLY 1. Attach Front Stabilizer to Main Unit 2. Install Handlebar to Seat Bracket NOTICE: Do not crimp Heart Rate (HR) Cable from Handlebar.
Page 9
3. Attach Seat Bottom and Seat Back to Seat Bracket NOTICE: Do not crimp Heart Rate (HR) Cable. 4. Slide Seat Assembly onto Seat Rail NOTICE: Do not crimp cables.
Page 10
5. Install Seat Rail Assembly to Main Assembly NOTICE: Connect Heart Rate (HR) cables from Seat Rail and Main Unit. Do not crimp cables. 6. Attach Rear Stabilizer to Seat Rail NOTICE: Connect Heart Rate (HR) cables from Seat Rail and Handlebar. Do not crimp cables.
Page 11
7. Install Console Mast to Main Assembly Note: You can attach a wire (or string) to the Console Cable and HR Cable to help pull the cables through the Console Mast. NOTICE: Do not crimp cables. 8. Attach Media Tray to Console and Install the Console to the Console Mast Note: Before you attach the Media Tray, remove the protective plastic film from the front of the console.
Page 12
9. Install Pedals Note: The Left Pedal is reverse-threaded. Be sure to attach Pedals on the proper side of the Bike. Orientation is based from a seated position on the bike. The Left Pedal has an “L”, the Right Pedal an “R”. 12 (R) 11 (L) 10.
Page 13
11. Install Batteries in Console Note: The console uses D size batteries (LR20). Make sure that the batteries point in the direction of the +/– indicators in the battery bay. If you use rechargeable batteries, the optional power adapter will not recharge the batteries. –...
BEFORE YOU START Leveling Your Bike The levelers are the polygonal end caps on the Rear Stabilizer. Turn the end cap to adjust the level. Make sure the bike is level and stable before you exercise. Moving Your Bike To move the recumbent bike, carefully lift the rear end of the bike and slowly push the bike to the desired location. NOTICE: Be careful when you move the bike.
FEATURES FUN RIDES CHALLENGES ROLLING HILLS UPHILL FINISH RIDE IN THE PARK CROSS-TRAINING MOUNTAINS PIKES PEAK PYRAMIDS QUICK START ENTER START STOP Console Water Bottle Holder Side Handlebars Contact Heart Rate (CHR) Sensors Adjustable Seat Power Connector Adjustment Knob Battery Bay Fully Shrouded Flywheel Machine Type Switch Levelers...
Console Features The Console provides important information about your workout and lets you control the resistance levels while you exercise. The Console has a grid display with touch control buttons to navigate you through the exercise programs. Keypad Functions QUICK START Begins a Quick Start workout START/STOP Starts a Program workout, pauses an active...
Speed / Distance The SPEED/DISTANCE display field shows the machine speed in kilometers per hour (km/h) or miles per hour (mph) for 6 seconds, then the Distance for 6 seconds. The Distance display shows the distance count (miles or km) in the workout. Note: To change the measurement units to English Imperial or metric, refer to the “Changing Unit Measures”...
Page 18
The most efficient procedure to burn fat during exercise is to start at a slow pace and gradually increase your intensity until your heart rate reaches between 60 – 85% of your maximum heart rate. Continue at that pace, keeping your heart rate in that target zone for over 20 minutes.
The Console operates on (4) D sized batteries. Once installed, the Console will enter POWER-UP mode if any button is pushed, or if it receives an indication from the RPM sensor as a result of pedaling the machine. Note: An optional power adapter is available from www.schwinnfitness.com/powersupply or call 1(800) 605–3369. Auto Shut-Off (Sleep Mode) If the Console does not receive any input or there is no pedal movement in approximately 5 minutes, it will automatically shut off.
Changing Resistance Levels Push the Increase( ) or Decrease( ) buttons to change the resistance level at any time in a workout program. Profile Programs These programs automate different resistances and workout levels. Fun Rides Rolling Hills Ride in the Park Mountains Pike’s Peak Pyramids...
MAINTENANCE Read all maintenance instructions fully before you start any repair work. In some conditions, an assistant is necessary to do the necessary tasks. regular maintenance is done. Worn, damaged or loose components must be repaired or replaced immedi ately. Only manufacturer supplied components can be used to maintain and repair the equipment. If at any time the Warning labels become loose, unreadable or dislodged, contact Nautilus Customer Service for replacement labels.
Page 22
Console Side Handlebars Levelers Console Mast HR Cables Flywheel Pedals CHR Sensors Brake Assembly Crank Arms Seat RPM Sensor Battery Bay Seat Slider Speed Sensor Magnet AC Power Connector N Adjustment Knob Servo Motor Machine Type Switch O Shrouds Drive Belt Data Cable Center Plates Drive Pulley...
Replacing the Console Batteries If the Battery Indicator comes on, replace the batteries in the back of the console with fresh batteries. Make sure the batteries point in the +/– direction shown in the battery bay. Note: The console uses D size batteries (LR20). If you use rechargeable batteries, the optional power adapter will not recharge the batteries.
TROUBLESHOOTING Condition/Problem Things to Check Solution If bike has AC adapter, Make sure unit is plugged into a functioning wall outlet. unit will not turn on check electrical (wall) outlet If bike has AC adapter, Connection should be secure and undamaged. Re- check connection at unit place adapter or connection at unit if either are dam- aged.
Page 25
Resistance does not Batteries (if equipped) Replace batteries and check for proper operation. change (machine turns on and operates) Check Console Check for visual sign that Console is damaged. Re- place Console if damaged. Check data cable integrity All wires in cable should be intact. If any are visibly crimped or cut, replace cable.
WARRANTY Who Is Covered This warranty is valid only to the original purchaser and is not transferable or applicable to any other person(s). What Is Covered Nautilus, Inc. warrants that this product is free from defects in materials and workmanship, when used for the purpose intended, under normal conditions, and provided it receives proper care and maintenance as described in the Product’s Assembly and Owner’s manual.
Need help?
Do you have a question about the a20 and is the answer not in the manual?
Questions and answers