biodex 950-400 Operation Manual page 48

CONTENTS
Figure 11.9. Back of Treadmill shown for tensioning bolt location.
treadbelt alignment
Figure 11.10. Hex bolts shown to adjust belt left or right.
MAINTENANCE
4. Adjust the two belt
Adjust the two hex bolts so that
the distance between the end of
the roller and the edges of the
belt are equal on both sides.
(See Figure 11.10)
• Turn the right hex bolt half
turn clockwise to move the belt
toward the left side of the roller.
• Turn the left hex bolt half turn
clockwise to move the belt
toward the right side of the roller.
— 11-6 —
tensioning bolts evenly at
the back of the treadmill so
that the front roller slows
down but continues to turn
when you stop the treadbelt
with your foot.
(See Figure 11.9)