Be Strong.™
Owner’s Manual
Commercial Series
Model: S912
P/N: 001-6936 Rev A (06/2006)
PREFACE
Thank you for purchasing the Nautilus® Commercial Series S912 gym. For more than 30 years Nautilus has been producing the world’s finest fitness equipment used in health clubs and homes around the globe. We hope this product exceeds your expectations and is a valuable tool for your facility.
Please carefully read through this manual to familiarize yourself with the operation of your new Nautilus strength system. Doing so will help to insure that your users get the most out of your gym, enjoying safe and effective workouts ahead.
Nautilus
World Headquarters 16400 SE Nautilus Drive Vancouver, WA 98683
1-800-NAUTILUS nautilus.com
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Safety Requirements ............................................................. |
4 |
General Guidelines For Safe Operation................................. |
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Stations ................................................................................. |
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Adjustment Points.................................................................. |
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Weight Selection and Adjustment......................................... |
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Seat Pivot Adjustment (Leg Ext./Leg Curl/ |
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Pressing exercises).......................................................... |
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Seat Back Adjustment (Leg Ext./Leg Curl/ |
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Pressing exercises).......................................................... |
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Converging Press Arm Adjustment........................................ |
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Foot Pad Adjustment.............................................................. |
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Pec Fly Adjustment ............................................................... |
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Seat Adjustment (Pec Fly/Abdominal Crunch exercises) ...... |
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Hand Grips ............................................................................. |
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Dual Handle Grips.................................................................. |
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General Strength Guidelines ................................................ |
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Determine your goal........................................................ |
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Control ..................................................................... |
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Range of Motion...................................................... |
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Effort........................................................................ |
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Repetitions............................................................... |
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Sets.......................................................................... |
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Load ......................................................................... |
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EXERCISES |
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Core Exercise Chart................................................................ |
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Chest Press ............................................................................ |
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Incline Press........................................................................... |
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Shoulder Press ....................................................................... |
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Triceps Extension ................................................................... |
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Lat Pulldown ......................................................................... |
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Leg Curl ................................................................................. |
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TABLE OF CONTENTS |
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Leg Extension......................................................................... |
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Leg Press................................................................................ |
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Seated Calf Raise .................................................................. |
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Pec Fly ................................................................................. |
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Abdominal Crunch.................................................................. |
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Mid Row................................................................................. |
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Arm Curl................................................................................. |
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Seated Row............................................................................ |
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Machine Maintenance Recommendations............................ |
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Warranty Information............................................................. |
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Important Contact Information .............................................. |
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Nautilus® Commercial Vertical Series S912 Owner’s Manual 3
SAFETY REQUIREMENTS: SAVE THESE INSTRUCTIONS!
The following definitions apply to the words “Danger” and “Warning” found throughout this manual:
DANGER! Used to call attention to IMMEDIATE hazards which, if not avoided, will result in immediate, serious personal injury or loss of life.
WARNING! Used to call attention to POTENTIAL hazards that could result in personal injury or loss of life.
READ ALL INSTRUCTIONS BEFORE USING THE MACHINE.
Read this manual in full before operating the S912 gym. Failure to follow these guidelines can produce a serious or possibly fatal injury.
•Close supervision is necessary whenever the machine is used by or near children, invalids, or disabled persons.
•Keep your hands and feet away from all moving parts while exercising.
•Use this machine only for its intended use as described in this Manual. Do not use parts, attachments, or accessories other than those provided by Nautilus Inc.
•To avoid potential safety problems, replace with manufacturer’s specified parts only.
•Never drop or insert any object into any opening on the machine. Keep the area underneath and around the machine clear.
•Keep your body weight centered on the machine or bench while exercising.
•Be certain that weight pins are completely inserted prior to exercising.
•Make sure the weight stack or top plate is never pinned in an elevated position. Do not use the machine if it is found in this position. Call your repair facility or consult your assembly guides if this occurs.
•Inspect all cables, fasteners, belts or chains and their connections prior to every exercising. Do not use the machine if any component is found worn or damaged.
•Never use dumbbells or any other means to incrementally increase the machine’s weight resistance, other than those means provided by Nautilus.
•Never move or adjust the bench while sitting or lying on the Bench. Never stand on the bench.
•IMPORTANT! This Nautilus product has a maximum user weight limit of 300 lbs. (136 kgs.) and is not designed to be used with any load greater than the supplied weight of 205 lbs. (93 kgs.) Do not use any means to increase the resistance of the machine that is not specified in the owner’ manual.
•Use this equipment only on a level surface. Cover the floor or carpet beneath this equipment for protection.
•Read all warnings posted on the unit.
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SAFETY REQUIREMENTS: SAVE THESE INSTRUCTIONS!
The safety level provided by the design of this equipment can only be maintained when the equipment is regularly examined for damage and wear. Inoperable components should be replaced immediately or the equipment be put out of use until it is repaired. Failure to follow the guidelines may compromise the effectiveness of the exercise experience, expose you (and possibly others) to injury, and reduce the longevity of the machine. Follow all training instructions listed in the manual and/or on the machine. Physical injury may result from incorrect or excessive training.
Failure to follow the conditions set forth below shall limit, to the extent allowed by law, Nautilus Inc. responsibility for the safety, reliability, and performance of this equipment.
•The operator manual must be read in full by each owner and trainer before the product is first used. Each user must be instructed in the proper use of the gym and its accessories.
•The equipment must be used in accordance with the instructions for use.
•Only Nautilus-trained or Nautilus-authorized personnel should carry out assembly operations, extensions, readjustments, modifications, or repairs.
•For further information or instruction on use, maintenance or specifications, please contact your Authorized Nautilus Fitness Dealer or Service Technician.
General Guidelines For Safe Operation
WARNING! THESE GUIDELINES ARE DIRECTED TO YOU, AS THE OWNER OF THE MACHINE. YOU SHOULD INSIST THAT ALL USERS FOLLOW THE SAME GUIDELINES.
WARNING! Do not begin an exercise program without first consulting a physician.
WARNING! If at any time during your workout you feel chest pain, experience severe muscular discomfort, feel faint, or are short of breath, stop exercising immediately. If the condition persists, you should consult your medical doctor immediately.
WARNING! Secure long hair and loose clothing before use.
1.Obtain a complete physical examination from your medical doctor and enlist a health/fitness professional’s aid in developing an exercise program suitable for your current health status.
2.The intensity and duration of your exercise program should always be subject to how you feel. Never permit peer pressure to override your personal judgment while exercising.
3.Never attempt to exercise with more resistance than you are physically able to handle.
4.Overweight or severely deconditioned individuals should be particularly cautious when using the machine for the first time. Even though such individuals may not have histories of serious physical problems, they may perceive the exercise to be far less intense than it really is, resulting in the possibility of overexertion or injury.
5.Although all equipment manufactured by Nautilus, Inc. has been thoroughly inspected by the manufacturing facility prior to shipment, proper installation and regular maintenance are required to ensure safety. Maintenance is the sole responsibility of the owner.
Nautilus® Commercial Vertical Series S912 Owner’s Manual 5
PRODUCT FEATURES
Stations
•Prone Leg Curl/Seated Leg Extension
•Dual Handle Lat Pull
•CX Plus™ Press Arm
•Nitro® Press Handles
•Nautilus® Commercial Ab Crunch
•Nautilus® Commercia Dual Pivot Chest Fly
•Leg Press with 4-bar linkage
•Dual Handle Low Row
Dual Handle Lat Pull
Nitro® Press Handle
Prone Leg Curl/Seated
Extension
Seat Adjustments |
Weight stack |
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PRODUCT FEATURES
Adjustment points
•Leg Curl/Ext seat adjustment
•Foot pad adjustment
•Converging Press arm adjustment handle
•Ab crunch/Chest fly seat adjustment
Weight stack
Leg Press
Abdominal Crunch
Foot Pad
Dual Pivot
Pec Fly
Pec Fly Adjustment
Dual Handle Low Row
Nautilus® Commercial Vertical Series S912 Owner’s Manual 7
S912 FEATURES
Weight Selection and Adjustment
To adjust weight, make certain weight stack is not in use or lifted. Simply pull the weight pin from the weight stack and select the desired weight. Insert pin completely and make certain it is fully inserted in place before lifting (the magnetized pin will stick onto the selected weight). In general, always start with lower weights and work up to find the weight most appropriate for your goals and capacity.
WARNING! Make sure all adjustments are secure before performing any exercises.
Seat Pivot Adjustment (Leg Extension/Leg Curl/Pressing exercises)
Facing the side of the machine, the adjustment is located in front of you, under the seat. To adjust the seat, grasp the seat in one hand and pull the seat pin from the side of the machine. Rotate the seat up or down to the desired angle. (See photos below.) This adjustment cannot be done while you are sitting on the seat, so you’ll want to position yourself back on the seat after the adjustment to ensure proper seat alignment. Proper seat alignment ensures exercise efficiency and comfort, while reducing the risk of injury.
Seat back
Seat back
Seat bottom
Seat bottom |
Pop pins |
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Pop pins |
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Seat Back Upright and Seat Bottom Lowered |
Seat Back Flat and Seat Bottom Raised |
Seat Back Adjustment (Leg Extension/Leg Curl/Pressing exercises)
The tilt angle is adjustable on this machine to allow you to perform various exercises including chest press, shoulder press, incline press, leg extension and leg curl. To adjust, grasp the back of the seat with one hand and simply pull out the pop pin and reposition seat back into the desired incline position. (See photos above.)
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S912 FEATURES
Converging Press Arm Adjustment
The converging press arm is adjustable on this machine to allow you to perform various exercises including chest press, shoulder press, and incline press. To adjust, hold one of the press arm support handles with one hand and pull down the adjustment handle to release the spring adjustment with your other hand. Rotate the press arms up or down to the desired position. Release the handle to lock into position. Make sure the adjustment is secure before performing any exercises by pushing up on the adjustment handle. As a general rule, never start chest exercises behind your shoulders.
Foot Pad Adjustment
There are two footpad adjustments, one adjustment each for the Leg Extension and Leg Curl. The adjustment pop pins are on the side facing the weight stacks. Simply pull out the pop pin and adjust each footpad to the desired position on your lower leg.
Pec Fly Adjustment
From a seated position, the adjustment pop pin is located at the bottom of the right Pec Fly arm. Simply pull up on the pop pin and rotate the Pec Fly arms to the desired position.
Nautilus® Commercial Vertical Series S912 Owner’s Manual 9
S912 FEATURES
Seat Adjustment (Pec Fly/Abdominal Crunch exercises)
Pull up on the adjustment handle located directly under the front of the seat. Slide seat forward or backward to desired position. Make sure the seat is completely locked into position before performing any exercises.
Hand Grips
Grasp the handle to form a grip as shown in the photo.
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S912 FEATURES
Dual Handle Grips
These handgrips offer two length adjustments. For the longer length adjustment simply attach the longer of the two D-rings to the cable attachment clip. For the shorter adjustment, attach the shorter D-ring as shown.
Nautilus® Commercial Vertical Series S912 Owner’s Manual 11
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