Bowflex 1090 DUMBBELLS, Руководство по обслуживанию

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Dumbbell Adjustment Knob will Not Rotate when in Base
12/1/2003
ND-552
SelectTech Dumbbell
Trouble Shooting
Dumbbell Adjustment Knob
Will Not Rotate When In
Base
Nautilus Health & Fitness Group
Remove the problem handle from the base at what
ever setting it is currently on.
Carefully pull down on each weight plate to confirm that
all the plates in the handle are securely attached to the
handle and not simply wedged into place - indicating that
it was in the base with the “selection tongue” facing the
wrong way.
Plate could be pulled from handle
Reinstall the plate that could be pulled
free, back into the base. Be certain that
the plate is installed into the base with
the “selection tongue” facing away from
the dumbbell handle
Confirm that all weight plates are
installed into base with the “selection
tongue” facing away from the dumbbell
handle, as pictured in the owner’s
manual page
6.
Explanation:
The dumbbell adjustment knob should rotate freely with audible and tactile detent notches
(clicks). If the knob will not rotate when the handle i s in the base there may be something out of position
in the assembly that is causing the interference.
Problem: User cannot rotate the adjustment knob when the handle is in the base with weight plates
The following information will help you determine what may be causing the interference, how to resolve it
and to return the unit to proper functioning condition.
Check underneath each weight plate to make certain that
there is no foreign debris that might keep one of the weight
plates from fully seating into the base. A dumbbell that is
raised due to debris under it may keep the handle from
sitting down far enough to release the locking mechanism.
YES
Remove each plate from the base, clean
any foreign debris from plates and base.
Reinstall all plates in correct slot with
“selection tongue” facing away from
dumbbell handle (see. Page 6 of Owner’s
Manual for picture).
NO
Remove the dumbbell from the base and place on the
ground using a soft padded surface. Rotate the
dumbbell up-side-down. With your thumb or index
finger manually push in the plunger located on the
bottom of the dumbbell. Confirm that the plunger can
easily be pushed in an d out with only modest effort
YES
The dumbbell handle should now
rotate freely when inserted into the
dumbbell base with plate in the
correct orientation.
NO- Plunger sticking
Replace Handle