Troubleshooting - Tunturi FitRun 90i PRO Manuel De L'utilisateur

practical directly under the belt edge. This should be
done once a month to extend belt and running deck
life. Use water only - no cleaners or abrasives. A mild
soap and water solution along with a nylon scrub brush
will clean the top of the textured belt. Allow the belt to
dry before using.
Belt Dust
This occurs during normal break-in or until the belt
stabilizes. Wiping excess off with a damp cloth will
minimize build-up.
General Cleaning
Dirt, dust, and pet hair can block air inlets and
accumulate on the running belt. On a monthly basis:
vacuum underneath your treadmill to prevent buildup.
Twice a year, you should remove the black motor hood
and vacuum out dirt that may accumulate.
UNPLUG POWER CORD BEFORE THIS TASK.
Belt adjustments
Adjustment must be made from the rear roller. The
adjustment bolts are located at the end of the step rails
in the end caps.
- Tighten the rear roller bolts (clockwise) only enough
to prevent slippage at the front roller. Turn both
running belt tension adjustment bolts in increments
of 1/4 turn each and inspect for proper tension by
walking on the belt at a low speed, making sure the
belt does not slip. Keep tensioning the bolts until
the belt stops slipping.
- If you feel the belt is tight enough, but it still slips,
the problem may be a loose Motor drive belt under
the front cover.
- Do Not Over-tighten
Over tightening will cause belt damage and
premature bearing failure.
Running belt tracking adjustment
The performance of your treadmill is dependent on
the frame running on a reasonably level surface. If
the frame is not level, the front and back roller cannot
run parallel, and constant belt adjustment may be
necessary.
The treadmill is designed to keep the running belt
reasonably centered while in use. It is normal for some
belts to drift near one side while the belt is running with
no one on it. After a few minutes of use, the running
belt should have a tendency to center itself. If, during
use, the belt continues to move toward one side,
adjustments are necessary.
EXCEPTION:
During rehabilitation where the user is using one leg
much stronger than the other, it might happen that
the running belt drifts to one side. In these cases you
should not adjust unless the running belt does not
centre itself during normal condition usage.
To set running belt tracking (fig. F-5)
A 10 mm Allen wrench is provided to adjust the rear
roller. Make tracking adjustments from the left side only.
Set belt speed at approximately 3 to 5 kph.
Remember, a small adjustment can make a dramatic
difference!
Turn the bolt clockwise to move the belt to the right.
Counterclockwise to move to the left. Turn the bolt only
a 1/4 turn and wait a few minutes for the belt to adjust
itself. Continue to make 1/4 rotation turns until the belt
stabilizes in the center of the running deck.
The belt may require periodic tracking adjustment
depending on use and walking/running characteristics.
Some users will affect tracking differently. Expect to
make adjustments as required to center the tread-belt.
Adjustments will become less of a maintenance concern
as the belt is used. Proper belt tracking is an owner
responsibility common with all treadmills.
NOTE
• Damage to the running belt because of incorrect
running-belt adjustments is not covered by the
products warranty.

Troubleshooting

Despite continuous quality control, defects and
malfunctions caused by individual components may
occur in the equipment. In most cases it's unnecessary
to take the whole device in for repair, as it's usually
sufficient to replace the defective part.
If the equipment does not function properly during use,
contact your Tunturi dealer immediately. Always give
the model and serial number of your equipment. Please
state also the nature of the problem, conditions of use
and purchase date.
If you require spare parts, always give the model, serial
number of your equipment and the spare part number
for the part you need. The spare part list is at the back
of this manual. Use only spare parts mentioned in the
spare part list.
Error codes
If the display shows an error code
(marked with "E"/ "DC" + number), restart the
equipment and check whether the display still shows
the error code. If the display still shows the error code,
immediately contact the dealer.
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