Rev2.0
17
noble-pro.com
operate smoothly. Remove the key and UNPLUG THE POWER CORD. Run your finger along the
underside of the belt. If there is no lubricant residue on your fingers lubrication is needed.
To add lubrication to the walking belt. Remove the key and UNPLUG THE POWER CORD. Lift the
walking belt in the centre from the running board. Add 10 ml of treadmill silicone lubricant to the
running board. Turn the treadmill on using easy mode and let it run for 10 mins at 12 km/h. Repeat
the process until there is an even film of lubricant on the walking belt
ADJUSTING THE WALKING BELT
If the walking belt is off centre, or slows when walked
on or slips, remove the key and UNPLUG THE
POWER CORD. If the walking belt has shifted to the
left, use the hex key to turn the left idler roller screw
clockwise ½ of a turn; if the walking belt has shifted to
the right, turn the left idler roller screw counter
clockwise ½ of a turn. Be careful not to overtighten the
walking belt. Then, plug in the power cord, insert the
key, and run the treadmill for a few minutes. Repeat
until the walking belt is centred.
If the walking belt slips when walked on, first remove
the key and UNPLUG THE POWER CORD. Using the
hex key, turn both idler roller screws clockwise, 1/4 of
a turn. When the walking belt is correctly tightened,
you should be able to lift each edge of the walking belt
3 to 4 inches (8 to 10 cm) off the walking board. Be
careful to keep the walking belt centred. Then, plug in
the power cord, insert the key, and carefully walk on
the treadmill for a few minutes. Repeat until the
walking belt is sufficiently tightened.
If the walking belt is overtightened, treadmill performance may decrease and the walking belt
may become damaged. Remove the key and UNPLUG THE POWER CORD. Using the hex key,
turn both idler roller screws counter clockwise, 1/4 of a turn. When the walking belt is properly
tightened, you should be able to lift each edge of the walking belt 3 to 4 inches (8 to 10 cm) off
the walking board. Be careful to keep the walking belt centred. Then, plug in the power cord,
insert the key, and run the treadmill for a few minutes. Repeat until the walking belt is properly
tightened.
