Precor Essential Assembly and Maintenance Tips for S3.45 and S3 21 Models
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S3.45 Assembly and Maintenance Guide

2. Selector Stem Adjustments

To prevent the Selector Stem from contacting the inside of the Weight Stack when the machine is in use, you need to check the vertical angle of the Selector Stem (steps A and B). If the stem slides smoothly without contacting the inside of the weight plates, assembly of the unit is complete.

Caution: Performing the following tasks requires two people.

A.Remove the Weight Pin from the Weight Stack.

B.Perform an exercise using each part of the S3.45. When the base of the Selector Stem is clear of the Weight Stack, observe the position of the Selector Stem.

The following sections describe how to adjust the Selector Stem when contact does occur.

The Selector Stem can be adjusted forward or backward, depending on the area of contact.

Forward Angle Adjustment

When the Selector Stem angles forward (toward the seat) and contacts the inside of the Weight Stack during use, adjust it by taking these steps:

Caution: This adjustment requires two people.

A.Completely disassemble the Cap Plate, Selector Stem, and Cable Clamp.

B.Thread Allen head set screw into the hole closest to the top of the U end of the cable and turn clockwise until the end of the screw is flush with the inside surface of the clamp.

C.Turn the set screw clockwise another one-half turn (see diagram).

Forward Angle Adjustment

A

Cap Plate

1½" Socket Cap Bolt

U Bracket

B

Allen head Set screw

B

Selector Stem

Set screw

▲

Forward Angle

 

1 2 3 4

Inside surface

5

6

Step 2. Selector Stem Adjustments

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Contents S3.45 Important Safety Instructions Personal Safety During AssemblyObtaining Service Table of Contents Adjustments and Maintenance 1Before You Begin Before You BeginUnpacking the Equipment Optional EquipmentInstallation Requirements PreparationsRequired Tools AssemblyInstructions Assembly InstructionsProfessional installers are highly recommended Open Boxes 1 Attach Main Base Attach Top Beam Top Frame Attach Top Beam and Top FrameAttach Front Upright Attach Cross Brace Open Box Attach Seat Upright to Main Base Attach Upright Flats Attach Roller Pads Assemble Preacher Curl Weight Stack Assemble Leg Curl Weight Stack Assemble Chest Press Weight Stack Feed Lower Leg Curl Cable Feed Lower Leg Curl CableFeed the barrel end of the Cable between the two Feed Upper Leg Curl Cable Cable from the Top Frame Assemble Leg Curl Seat Backpad Support Tubes Open Box Attach Chest Press Seat Attach Press Arm Assembly Attach Handlebars Assemble Chest Press Seat Hit youFeed Chest Press Cable Guide Rods Cap Plate Open Box Attach Foot Support Attach Seat Frame Attach Row Bar Shelf and Seat Pads Feed Upper Preacher Curl Cable Weight Pin Feed Lower Preacher Curl Cable ½ pulley D 1 2¾ bolt ½ step spacers Locknut Attach Lat Bar Holders Attach Accessories Apply Weight Decals Open Box Attach Shrouds Side Shroud Cable Adjustments Adjustments and MaintenanceSelector Stem Adjustments Forward Angle AdjustmentBackward Angle Adjustment Maintenance Side-to-SideVertical AdjustmentThank You and Welcome to Precor Date Product Serial Purchase Number Purchased FromPlease indicate the type of product purchased Gender Marital status Age Annual household incomePrecor Residential Equipment Limited Warranty S3.45 Specifications

S3.45 specifications

The Precor S3.45 is a premium elliptical trainer designed to deliver an exceptional workout experience. Renowned for its durability and innovative features, it caters to both fitness enthusiasts and beginners alike. One of the standout characteristics of the S3.45 is its ergonomic design, which ensures optimal body positioning during workouts. This allows users to engage in a low-impact cardiovascular exercise while minimizing the strain on joints, making it an ideal choice for users of all fitness levels.

At the heart of the S3.45 is a robust commercial-grade construction, built to withstand frequent use in both home and gym settings. The frame is designed for stability and balance, ensuring a smooth workout regardless of intensity. The adjustable stride length, which typically ranges from 18 to 24 inches, offers users the flexibility to customize their workouts to suit individual preferences. This feature is particularly beneficial for accommodating different heights and fitness goals, enhancing overall user satisfaction.

Additionally, the Precor S3.45 features advanced ergonomic handlebars that provide multiple grip positions, allowing for a comfortable upper body workout. The integration of moving handlebars enables a total body workout, engaging both the arms and legs effectively. Meanwhile, the stationary grips allow for recovery breaks or focused leg workouts.

Moreover, the S3.45 is equipped with state-of-the-art technology that includes a user-friendly console. The console offers a variety of pre-programmed workouts, heart rate monitoring, and performance tracking capabilities. Users can easily monitor their time, distance, calories burned, and heart rate during workouts, promoting a more informed exercise regime. The Bluetooth compatibility further enhances connectivity with fitness apps, enabling users to track their progress over time.

Another noteworthy feature of the Precor S3.45 is its whisper-quiet operation, thanks to its high-quality resistance system. This allows users to engage in their workout without disturbing others, making it a suitable choice for home settings or communal spaces.

In summary, the Precor S3.45 elliptical trainer stands out for its impressive features, including a durable design, adjustable stride length, advanced technology integration, and quiet operation. These characteristics combine to provide a satisfying and effective workout experience, establishing the S3.45 as a top choice for anyone looking to enhance their fitness routine.
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