Sears PRO-FORM 725 User Manual page 23

c. If the walkingbelt
slips when walked on, first re-
move the key and UNPLUG THE POWER CORD.
Using the allen wrench, turn both rear roller adjust-
ment bolts clockwise, 114 of a turn. When the walking
belt is correctly tightened, you should be able to lift
each side of the walking belt 3 to 4 inches off the
walking platform. Be careful to keep the walking belt
• centered. Plug in the power cord, insert the key and
run the treadmill for a few minutes. Repeat until the
walking belt is propedy tightened.
PROBLEM: The walking belt slows when walked on
.SOLUTION: a.
b.
Use only a single-outlet surge suppressor that is UL 1449 listed as a transient voltage Surge sup-
pressor (TVSS). The surge suppressor must have a UL suppressed voltage rating of 400 volts or
less and a minimum surge dissipation of 450 joules. The surge suppressor must be electricaily
rated for 120 volts AC and 15 amps.
If the walking belt is overtightened, treadmill perfor-
mance may decrease and the walking belt may be per-
manently • damaged. Remove the key and UNPLUG
THE POWER CORD. Using the allen wrench, tum
both rear roller adjustment bolts counterclockwise, 114
of a tum. When the walking belt is properlytightened,
you should be able to lift each side of the walking belt
3 to 4 inches off the walking platform. Be careful to
keep the walking belt centered. Plug in the power cord,
insert the key and run the treadmill for a few minutes.
Repeat until the walking belt is propedy tightened.
Rear Roller Adjustment Bolts
c.lf the walkifig belt still slows when walked on, please Call our toll-free HELPLINE.
PROBLEM: The heart rate monitor does not function properly
SOLUTION: a.
. -. . .
If the heart rate monitor does not function properly, refer to Ch_-_ i t-'UL_t- _I::N_UN I i-'IUU_L_-
SHOOTING on page 7. _
b. The CR 2032 battery may need to be replaced.
To replace the battery, locate the battery cover on the back of the
sensor unit. Insert a coin into the slot in the cover, turn the cover
counterclockwise, andremove it.
\..
Remove the old battery and Insert a new CR 2032 battery, making
sure that the battery is turned so the writing is on top. Make sure that
the rubber gasket is in place in the sensor unit. Replace the battery
cover and turn it clockwise to close it.
.@
= Battery
!
Rubber
23