ProForm 831.24723.2 Treadmill User Manual


 
Locate the Reed Switch (54) and the Magnet (42)
on the left side of the Pulley (44). Turn the Pulley
u
ntil the Magnet is aligned with the Reed Switch.
Make sure that the gap between the Magnet and
t
he Reed Switch is about 1/8 in. (3 mm).
I
f neces-
sary, loosen the M4 x 19mm Screw (1), move the
Reed Switch slightly, and then retighten the Screw.
Reattach the Hood (not shown), and run the tread-
mill for a few minutes to check for a correct speed
reading.
PROBLEM: The console displays remain lit when you remove the key from the console
SOLUTION: a. The console features a display demo mode, designed to be used if the treadmill is displayed in a
store. If the displays remain lit when you remove the key, the demo mode is turned on. To turn off
the demo mode, hold down the Stop button for a few seconds. If the displays are still lit, see THE
INFORMATION MODE on page 16 to turn off the demo mode.
PROBLEM: The walking belt slows when walked on
SOLUTION:
a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 11.
b. If the walking belt is overtightened, treadmill perfor-
mance may decrease and the walking belt may be-
come damaged. Remove the key and
UNPLUG THE
POWER CORD. Using the hex key, turn both rear
roller bolts counterclockwise, 1/4 of a turn. When the
walking belt is properly tightened, you should be able
to lift each edge of the walking belt 2 to 3 in. (5 to 7
cm) off the walking platform. Be careful to keep the
walking belt centered. Then, plug in the power cord,
insert the key, and run the treadmill for a few min-
utes. Repeat until the walking belt is properly tight-
ened.
c. If the walking belt still slows when walked on, see the back cover of this manual.
T
op
V
iew
42
1
54
1/8 in.
44
Rear Roller Bolts
2–3 in.
b
19