Matrix T5X-02, Service Manual

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7
3.4 aUTo CalibraTioN iNSTrUCTioNS
CHaPTer 3: PreVeNTaTiVe maiNTeNaNCe
run auto Calibration to calibrate speed and elevation after assembly and
after replacing any electronic component.
aUTo CalibraTioN ProCedUre:
1) Press and hold the eleVaTioN doWN aNd SPeed doWN keys for three
seconds until manager mode appears on the middle led display.
2) Press any UP arrow key and engineering mode will appear on the display.
3) Press eNTer once engineering mode is displayed.
4) Scroll between programs in the engineering mode using any UP or
doWN key until auto Calibration appears on the middle led display.
5) Press eNTer once auto Calibration is displayed., you should not be
standing on the running belt.
6) after completion, the display will state whether the auto Calibration
3.5 adjUSTiNG THe rUNNiNG belT
after placing the treadmill in the position it will be used, the belt must
be checked for proper tension and centering. The belt might need to be
adjusted after the first 2 hours of use. Temperature, humidity, and use
cause the belt to stretch at different rates. if the belt starts to slip when
a user is on it, be sure to follow the directions below.
STeP 1: locate the two hex head bolts on the rear of the treadmill. The
bolts are located at each end of the frame at the back of the treadmill.
These bolts adjust the rear roller. do not adjust until the treadmill is on.
This will prevent over tightening of one side.
STeP 2: The belt should have equal distance on either side between
the frame. if the belt is touching one side, do not start the treadmill.
Turn the bolts counter clockwise approximately one full turn on each
side. manually center the belt by pushing the belt from side to side.
Tighten the bolts the same amount as when the user loosened them,
approximately one full turn. inspect the belt for damage.
STeP 3: While the treadmill is running at 3 mph, observce the belt
position. if it is moving to the right, tighten the right bolt by turning it
clockwise 1/4 turn, and loosen the left bolt 1/4 turn. if it is moving to
the left, tighten the left bolt by turning it clockwise 1/4 turn and loosen
the right 1/4 turn. repeat Step 3 until the belt remains centered for
several minutes.
STeP 4: Check the tension of the belt. The belt should be very snug.
When a person walks or runs on the belt, it should not hesitate or slip.
if this occurs, tighten the belt by turning both bolts clockwise 1/4 turn.
repeat if necessary.