ProForm DTL12940 Treadmill User Manual


 
24
HOW TO ADJUST THE CUSHIONING SYSTEM
The treadmill fea-
tures a cushioning
system that re-
duces the impact
as you walk or run
on the treadmill.
To increase the
firmness of the
walking platform,
turn the adjust-
ment knob coun-
terclockwise. To decrease the firmness, turn the knob
clockwise.
Note: The faster you run on the treadmill,
or the more you weigh, the firmer the walking plat-
form should be.
THE OPTIONAL CHEST PULSE SENSOR
An optional chest pulse sensor provides hands-free
operation and allows you to use the console’s heart
rate programs.
To purchase the optional chest
pulse sensor, call toll-free 1-800-734-2377.
If you purchase the optional chest pulse sensor, follow
the steps below to install the receiver included with the
chest pulse sensor.
1.
Make sure that the power cord is unplugged.
Remove the indicated Screw (40) and the Access
Door (76).
2. Remove the paper from the adhesive pad on the
back of the receiver (A).
Orient the receiver so the
small cylinder is near the lower edge of the re-
ceiver and is facing the Console Back (116) as
shown.
Firmly press the receiver onto the indicated
corner of the Access Door (76). Connect the wire on
the receiver to the Pulse Wire (101) extending from
the Console Back.
3.
Make sure that no wires are pinched. Reattach
the Access Door (76) with the Screw (40). Note: The
other wires included with the receiver may be dis-
carded.
Adjustment
Knob
A
116
76
Cylinder
40
101