Matrix T4x User Manual

31
CORRECTIVE ACTION PROCEDURES – Speed Issues
Speed Feedback Issue
Enter Magnet Count
screen
Magnet count
= treadmill #
of magnets
Adjust magnet count
to match number of
magnets
Re-run test
Manually rotate belt and
check for only 1 speed pulse
on interface board per
magnet (check all magnets)
OK?
No pules
for either
magnet
Pulse
only one
magnet
Multiple
pulse per
magnet
Perform steps in order
listed until problem
resolved.
1. .Check
connections
2. .Check
magnet
orientation
(correct
poles)
3. .Check
sensor
mounting
4. .Replace
sensor w/
known good
sensor
5. .Replace
interface
PCB with
known good
PCB
N
Y
N
N N
N
Perform steps in order
listed until
problem
resolved.
1. If reed type
sensor replace
with Hall type
sensor or
correctly orient
sensor.
2. Check
connections
3. Check sensor
mounting
4. Replace sensor
w/ known good
sensor
Perform steps in
order listed
until problem
resolved.
1. Check
magnet
orientation
(correct
poles)
2. Check
sensor
mounting
3. Replace
sensor w/
known good
sensor
Perform steps in order
listed until
problem
resolved.
1. Check
connections
2. Check magnet
orientation
(correct poles)
3. Check sensor
mounting
4. Replace sensor
w/ known good
sensor
5. Replace
interface PCB
with known good
PCB
Y Y Y
Enter effective
diameter
screen of
firmware setup
Setup effective
diameter as
described in
system
calibration
section of this
document
Proble
m
Fixed
Re-calibrate
system
Done
Perform steps in order listed until
problem resolved.
1. Check connections
2. Check magnet orientation
(correct poles)
3. Check sensor mounting
4. Replace sensor w/ known
good sensor
5. Replace interface PCB with
known good PCB
6. Replace console PCB with
know good PCB
Y
N

Matrix T4x Specifications

General

Brand	Matrix
Model	T4x
Category	Treadmill
Language	English