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CHAPTER 5: T1x, T1xe, T3x, T3xe T
5.3 T1x, T1xe, T3x, T3xe MODEL ASSEMBLY STEPS
Open Blue Assembly Bag. Assemble both the left and right console masts to 
the treadmill base using item 11-socket head cap screw and item 
12-flat washer.
•ATTENTION
After assembly and installation is complete the treadmill will need to be calibrated using the auto-calibration feature found in the manager mode 
screen. Please refer to the Matrix treadmill service manual for instructions on how to enter management mode. DO NOT stand on the belt while the 
auto-calibration sequence is in progress.
Prior to assembling the treadmill, unpack all of the contents of the box and make sure that all necessary components are present. Review the  
contents of the hardware package for completeness. Contact Matrix customer service at 866.693.4863 to report any missing items. 
•ASSEMBLY INSTRUCTIONS
Please make sure that the power plug is not plugged into the wall outlet while completing the following procedure.
To ensure correct assembly of the treadmill, carefully read and follow these steps:  
*Assembly steps are shown using a T1x. Assembly steps for T1xe, T3x and T3xe are identical to what is shown below except where indicated.
Remove the motor cover and set aside. The motor cover needs to be removed 
to gain access to the motor compartment so that wire harness  
connections can occur.