Matrix G7 Strenght User Manual (English)

Questions and Answers:

J
John DavisAug 16, 2025
What to do if the weight stack pin on my Matrix G7 Strenght Fitness Equipment won't go into the weight plates?
- A
  Allen WalkerAug 16, 2025
  If you're having trouble inserting the weight stack pin into the weight plates on your Matrix fitness equipment, consider these possibilities: * The weight stack pin might be bent. Inspect it and replace it if necessary. * The cable may be too loose or too tight. Check the cable tightness. * The weight plates might not be seated correctly at the bottom of the guide rods. Remove the clips holding the weight stack guide rods to the top of the weight stack frame. Lean the guide rods towards the unit frame and shake back and forth so that the weight plates are seated at the bottom of the guide rods without any gap between plates. * The top weight plate bushings might be damaged. Replace the top weight plate bushings.
N
noah69Aug 19, 2025
Why are the arms not even on my Matrix G7 Strenght Fitness Equipment?
- E
  Ethan HudsonAug 19, 2025
  If the arms on your Matrix fitness equipment are not even at the starting position, here are a few potential reasons: * The arm tie rods might be uneven. For equipment like the Shoulder Press, Chest Press, Lat Pull Down, and Seated Row, you can adjust the tie rods to level the arms. Loosen the jam nuts, adjust the tie rods as needed, and then tighten the jam nuts to secure the arms in place. * The arms themselves might be bent or uneven. Use a level to check for any bends along multiple points on each arm. * The frame could be bent or uneven. In this case, consider replacing the unit or the arms as needed.
A
Anna SwansonAug 23, 2025
Why is the incremental weight pin on my Matrix Fitness Equipment loose?
- D
  David JonesAug 23, 2025
  If the incremental weight pin on your Matrix fitness equipment feels loose, it could be due to: * A damaged or missing snap ring that holds the incremental weight pin in position. Remove the weight stack covers. * Damage to the incremental weight pin itself. Check the incremental weight pin for damage, replace if needed.
A
Alexis EllisAug 27, 2025
How to fix a Matrix G7 Strenght seat that is too loose?
- N
  Natasha GibsonAug 27, 2025
  If the seat on your Matrix fitness equipment is too loose or not springing up, it might be because: * The swirl springs are mispositioned or missing from the connecting rods. Remove the bottom seat connecting bars and check that the swirl springs are present and in working order, on the bottom connection point. * The swirl springs are broken in the connecting rods. Re-install the seat connecting bars being careful to correctly orient the swirl springs so that they contact the stopper bar and provide spring when the seat pad is adjusted up.
A
Anthony GrahamAug 31, 2025
What causes uneven or wobbly chest press arms on Matrix Fitness Equipment?
- S
  Stephen PerezAug 31, 2025
  Uneven or wobbly chest press arms, or a movement that doesn't feel right, could be due to the arms not having the correct combination of washers and bushings. Remove the bolt holding the arms to the frame. Inspect the arm / frame juncture to ensure the correct amount and placement of the washers and bushings. Install washers / bushings as needed.
Z
Zachary HowellSep 4, 2025
Why are the pec fly arms on my Matrix G7 Strenght uneven?
- E
  Elizabeth BartonSep 4, 2025
  If the pec fly arms on your Matrix fitness equipment are uneven or don't meet in the middle, the cables under the seat might not be adjusted correctly. Loosen the nuts holding the 2 cables to the cam below the right arm. Adjust the arms so that they are even and meet in the middle.
L
linda74Sep 7, 2025
Why are the abdominal upper arms uneven on my Matrix Fitness Equipment?
- A
  Alexandra PattersonSep 7, 2025
  If the abdominal upper arms are uneven on your Matrix fitness equipment, it could be that the bolt / nut holding the upper arm frame to the main frame are not tight enough. Tighten the bolt / nut holding the upper arm frame to the main frame. This bolt / nut should be tightened to 100 N-m torque.

Matrix G7 Strenght Specifications

General

Category	Fitness Equipment
Cushion Color	Black
Brand	Matrix Fitness
Model	G7 Series
Material	Steel

Summary

Chapter 1: Serial Number Location

1.1 Serial Number Location

Locates the serial number on the weight stack frame of the machine.

Chapter 2: Important Safety Instructions

2.1 Important Safety Information

Details purchaser responsibility for proper equipment instruction and usage to prevent injury.

2.2 Check for Damaged Parts

Guides inspection of equipment for damage, and maintaining labels and nameplates for safety.

Chapter 3: Preventative Maintenance

3.1 Preventative Maintenance Checklist

Provides a checklist of routine actions and their frequencies to maintain equipment longevity and appearance.

3.2 Rep Counter Information

Explains how to view accumulated reps/hours and perform total reset and low battery checks.

Chapter 4: Product Specifications and Warranty Information

4.1 G7-S12 Pectoral Fly

Details technical specifications and warranty for the G7-S12 Pectoral Fly machine.

4.2 G7-S13 Chest Press

Details technical specifications and warranty for the G7-S13 Chest Press machine.

4.3 G7-S21 Lateral Raise

Details technical specifications and warranty for the G7-S21 Lateral Raise machine.

4.4 G7-S23 Shoulder Press

Details technical specifications and warranty for the G7-S23 Shoulder Press machine.

4.5 G7-S33 Lat Pull Down

Details technical specifications and warranty for the G7-S33 Lat Pull Down machine.

4.6 G7-S34 Seated Row

Details technical specifications and warranty for the G7-S34 Seated Row machine.

4.7 G7-S40 Arm Curl

Details technical specifications and warranty for the G7-S40 Arm Curl machine.

4.8 G7-S42 Tricep Press

Details technical specifications and warranty for the G7-S42 Tricep Press machine.

4.9 G7-S51 Abdominal Crunch

Details technical specifications and warranty for the G7-S51 Abdominal Crunch machine.

4.10 G7-S52 Back Extension

Details technical specifications and warranty for the G7-S52 Back Extension machine.

4.11 G7-S55 Rotary Torso

Details technical specifications and warranty for the G7-S55 Rotary Torso machine.

4.12 G7-S57 Calf Extension

Details technical specifications and warranty for the G7-S57 Calf Extension machine.

4.13 G7-S70 Leg Press

Details technical specifications and warranty for the G7-S70 Leg Press machine.

4.14 G7-S71 Leg Extension

Details technical specifications and warranty for the G7-S71 Leg Extension machine.

4.15 G7-S72 Seated Leg Curl

Details technical specifications and warranty for the G7-S72 Seated Leg Curl machine.

4.16 G7-S73 Prone Leg Curl

Details technical specifications and warranty for the G7-S73 Prone Leg Curl machine.

4.17 G7-S74 Hip Adductor

Details technical specifications and warranty for the G7-S74 Hip Adductor machine.

4.18 G7-S75 Hip Abductor

Details technical specifications and warranty for the G7-S75 Hip Abductor machine.

4.19 G7-S78 Glute

Details technical specifications and warranty for the G7-S78 Glute machine.

Chapter 5: Assembly Instructions

5.1 G7-S12 Pectoral Fly Assembly Instructions

Provides instructions for unpacking and assembling the G7-S12 Pectoral Fly machine.

5.2 G7-S13 Chest Press Assembly Instructions

Provides instructions for unpacking and assembling the G7-S13 Chest Press machine.

5.3 G7-S21 Lateral Raise Assembly Instructions

Provides instructions for unpacking and assembling the G7-S21 Lateral Raise machine.

5.4 G7-S23 Shoulder Press Assembly Instructions

Provides instructions for unpacking and assembling the G7-S23 Shoulder Press machine.

5.5 G7-S33 Lat Pull Down Assembly Instructions

Provides instructions for unpacking and assembling the G7-S33 Lat Pull Down machine.

5.6 G7-S34 Seated Row Assembly Instructions

Provides instructions for unpacking and assembling the G7-S34 Seated Row machine.

5.7 G7-S40 Arm Curl Assembly Instructions

Provides instructions for unpacking and assembling the G7-S40 Arm Curl machine.

5.8 G7-S42 Tricep Pressdown Assembly Instructions

Provides instructions for unpacking and assembling the G7-S42 Tricep Pressdown machine.

5.9 G7-S51 Abdominal Crunch Assembly Instructions

Provides instructions for unpacking and assembling the G7-S51 Abdominal Crunch machine.

5.10 G7-S52 Back Extension Assembly Instructions

Provides instructions for unpacking and assembling the G7-S52 Back Extension machine.

5.11 G7-S55 Rotary Torso Assembly Instructions

Provides instructions for unpacking and assembling the G7-S55 Rotary Torso machine.

5.12 G7-S57 Calf Extension Assembly Instructions

Provides instructions for unpacking and assembling the G7-S57 Calf Extension machine.

5.13 G7-S70 Leg Press Assembly Instructions

Provides instructions for unpacking and assembling the G7-S70 Leg Press machine.

5.14 G7-S71 Leg Extension Assembly Instructions

Provides instructions for unpacking and assembling the G7-S71 Leg Extension machine.

5.15 G7-S72 Seated Leg Curl Assembly Instructions

Provides instructions for unpacking and assembling the G7-S72 Seated Leg Curl machine.

5.16 G7-S73 Prone Leg Curl Assembly Instructions

Provides instructions for unpacking and assembling the G7-S73 Prone Leg Curl machine.

5.17 G7-S74 Hip Adductor Assembly Instructions

Provides instructions for unpacking and assembling the G7-S74 Hip Adductor machine.

5.18 G7-S75 Hip Abductor Assembly Instructions

Provides instructions for unpacking and assembling the G7-S75 Hip Abductor machine.

5.19 G7-S78 Glute Assembly Instructions

Provides instructions for unpacking and assembling the G7-S78 Glute machine.

Chapter 6: Troubleshooting

6.1 Troubleshooting - Repetition Counter Issues

Addresses issues where the repetition counter is blank or not counting movements.

6.2 Troubleshooting - Incremental Weight Pin Issues

Troubleshoots when the incremental weight pin is loose or feels sloppy.

6.3 Troubleshooting - Arms Are Uneven

Addresses issues where the machine arms are not even at the starting position.

6.4 Troubleshooting - Weight Stack Pin Issues

Troubleshoots when the weight stack pin will not go into weight plates.

6.5 Troubleshooting - Seat Issues

Addresses issues where the seat is too loose or not springing up.

6.6 Troubleshooting - Abdominal Upper Arms Uneven

Troubleshoots unevenness in the abdominal upper arms.

6.7 Troubleshooting - Pec Fly Arms Are Uneven

Addresses issues with Pec Fly arms being uneven or not meeting in the middle.

6.8 Troubleshooting - Chest Press Arm Issues

Troubleshoots chest press arms that are uneven, wobbly, or feel incorrect.

Chapter 7: Part Replacement Instructions

7.1 Testing the Unit

Provides instructions to test the machine after installation or part replacement.

7.2 Aluminum Wing Replacement

Detailed steps for replacing the aluminum wing component on the machine.

7.3 Top Cover Replacement

Detailed steps for replacing the top cover component on the machine.

7.4 Repetition Counter Replacement

Detailed steps for replacing the repetition counter on the machine.

7.5 Weight Stack Shroud Replacement

Detailed steps for replacing the weight stack shroud components.

7.6 Repetition Sensor Replacement

Detailed steps for replacing the repetition sensor components.

7.7 Incremental Weight Pin Replacement

Detailed steps for replacing the incremental weight pin.

7.8 Weight Plate Replacement

Detailed steps for replacing individual weight plates in the stack.

7.9 Weight Stack Pulley Assembly Replacement

Detailed steps for replacing the weight stack pulley assembly.

7.10 Small Connecting Rod Replacement

Detailed steps for replacing small connecting rods.

7.11 Large Connecting Rod Replacement

Detailed steps for replacing large connecting rods.

7.12 Adjustable Tie Rod Replacement

Detailed steps for replacing adjustable tie rods.

7.13 Hand Grip Replacement

Detailed steps for replacing hand grip components.

7.14 Seat Pad Adjustment Handle Replacement

Detailed steps for replacing seat pad adjustment handles.

7.15 Back Pad Adjustment Handle Replacement

Detailed steps for replacing back pad adjustment handles.

7.16 Arm Adjustment Handle Replacement

Detailed steps for replacing arm adjustment handles.

7.17 ROM Adjustment Handle Replacement

Detailed steps for replacing ROM adjustment handles.

7.18 Head Pad Replacement

Detailed steps for replacing head pad components.

7.19 Back Pad Replacement

Detailed steps for replacing back pad components.

7.20 Seat Pad Replacement

Detailed steps for replacing seat pad components.

7.21 Round Pad Replacement

Detailed steps for replacing round pad components.

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