Pro-Form L.E.X PFEL25070 User manual

USER'S MANUAL
Patent Pending
¨
CAUTION
Read all precautions and instruc-
tions in this manual before
using this equipment. Keep this
manual for future reference.
Model No. PFEL25070
Serial No.
Serial
Number
Decal
QUESTIONS?
As a manufacturer, we are
committed to providing com-
plete customer satisfaction. If
you have questions, or if there
are missing or damaged parts,
we will guarantee complete
satisfaction through direct
assistance from our factory.
TO AVOID DELAYS, PLEASE
CALL DIRECT TO OUR TOLL-
FREE CUSTOMER HOT LINE.
The trained technicians on our
customer hot line will provide
immediate assistance, free of
charge.
CUSTOMER HOT LINE:
1-800-999-3756
Mon.ÐFri., 6 a.m.Ð6 p.m. MST

2
TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
PART IDENTIFICATION CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
HOW TO USE THE PROFORM¨L.E.X. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
CONDITIONING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
HOW TO ORDER REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover

3
1. Read all instructions in this manual before
using the L.E.X.. Use the L.E.X. only as
described.
2. It is the responsibility of the owner to
ensure that all users of the L.E.X. are ade-
quately informed of all precautions.
3. Place the L.E.X. on a level surface, with a
mat beneath it to protect the floor or carpet.
Keep the L.E.X. indoors, away from moisture
and dust.
4. Inspect and tighten all parts regularly.
Replace any worn parts immediately.
5. Keep children under the age of 12 and pets
away from the L.E.X. at all times.
6. The L.E.X. should not be used by persons
weighing more than 250 pounds.
7. Always pin the handlebars in the stationary
position and hold the handlebars when
mounting and dismounting the L.E.X..
Always step onto and off the pedal that is
in the lowest position.
8. Wear appropriate clothing when exercising
on the L.E.X.. Always wear athletic shoes for
foot protection.
9. Each time you stop exercising on the L.E.X.,
allow the pedals to slowly come to a stop.
10. Always keep your back straight when using
the L.E.X.. Do not arch your back.
11. If you feel pain or dizziness at any time
while exercising, stop immediately and
begin cooling down.
12. The L.E.X. is intended for in-home use only.
Do not use the L.E.X. in any commercial,
rental, or institutional setting.
IMPORTANT PRECAUTIONS
WARNING: To reduce the risk of serious injury, read the following important precautions before
using the PROFORM¨L.E.X..
WARNING: Before beginning this or any exercise program, consult your physician. This is espe-
cially important for persons over the age of 35 or persons with pre-existing health problems. Read
all instructions before using. ICON assumes no responsibility for personal injury or property dam-
age sustained by or through the use of this product.
The decal shown at the right
has been placed on the L.E.X. If
the decal is missing, or if it is
not legible, please call our
Customer Service Department
toll-free at 1-800-999-3756 to
order a free replacement decal.
Apply the decal in the location
shown.
Do not allow children on or
around machine.
Keep hands and feet away
from moving parts and contact
points.
Read owner's manual and
follow instructions.

4
BEFORE YOU BEGIN
Congratulations for selecting the revolutionary
PROFORM¨L.E.X. low-impact elliptical crosstrainer.
The L.E.X. is an incredibly smooth exerciser that
moves your feet in a natural elliptical path, minimizing
the impact to your knees and ankles. And the unique
L.E.X. features adjustable resistance, dual-motion
handlebars, and a multi-mode exercise monitor to
help you get the most from your exercise. Welcome to
a whole new world of natural, elliptical-motion
exercise from PROFORM.
For your benefit, read this manual carefully before
you use the PROFORM¨L.E.X.. If you have ques-
tions after reading the manual, call our Customer
Service Department toll-free at 1-800-999-3756,
Monday through Friday, 6 a.m. until 6 p.m. Mountain
Time (excluding holidays). To help us assist you,
please note the product model number and serial
number before calling. The model number is
PFEL25070. The serial number can be found on a
decal attached to the L.E.X. (see the front cover of
this manual for the location of the decal).
Before reading further, please look at the drawing
below and familiarize yourself with the parts that are
labeled.
Handlebar
Pedal
Resistance
Knob
Handlebar
Resistance
Knob
FRONT
BACK RIGHT SIDE
Pedal Arm
Side Shields
Stabilizer
Pedal
Console
Crank Arm
Lock Pin
Water Bottle Holder
(Bottle is not included)

5
PART IDENTIFICATION CHART
Use the chart below to identify the small parts used in
assembly. The number in parenthesis below each part
is the key number of the part, from the PART LIST on
page 14. The number after the dash indicates the
quantity needed for assembly. Note: Some small
parts may have been pre-attached for shipping. If
a part is not in the parts bag, check to see if it has
been pre-attached.
M10 Nylon Locknut (46)Ð2
M8 Nylon Locknut (64)Ð2 1/2Ó Nylon Locknut (37)Ð2
Star Washer (29)Ð1
M10 Split Washer (69)Ð3
M6 x 1Ó Hex Head Screw (27)Ð2
M8 x 55mm Hex Head Bolt (63)Ð2 M10 x 75mm Button Head Bolt (45)Ð2
M10 x 25mm Button Head Screw (25)Ð3
Pedal Bolt (36)Ð2
M4 x 16mm Screw (51)Ð6
M10 x 150mm Carriage Bolt (32)Ð1
M5x 12mm Screw (33)Ð4
1/4Ó Split Washer (62)Ð2

6
1. Position the Stabilizer (4) against the saddle on the
Frame (1). Insert two M10 x 75mm Button Head Bolts
(45) through the Frame and the Stabilizer. Tighten
M10 Nylon Locknuts (46) onto the Button Head Bolts.
2. Attach a Pedal (9) to the Left Pedal Arm (7) with three
M4 x 16mm Screws (51).
If there is not a Wheel (60) on the Left Pedal Arm (7),
attach a Wheel in the following way: Place a Wheel
inside of a Wheel Cover (59). Hold the Wheel and the
Wheel Cover inside of the bracket on the Left Pedal
Arm (7). Insert an M8 x 55mm Hex Head Bolt (63)
through the bracket, Wheel Cover, and Wheel. Tighten
an M8 Nylon Locknut (64) on the Hex Head Bolt.
Assemble the Right Pedal Arm (not shown) in the
same way.
3. Insert a Pedal Bolt (36) through the bushings in the
Left Pedal Arm (7). Using the included flat wrench,
tighten the Pedal Bolt into the left arm of the Crank
(38). Next, back the Pedal Bolt out of the Crank
half of a turn. While holding the Pedal Bolt station-
ary, tighten a 1/2Ó Nylon Locknut (37) onto it.
Attach the Right Pedal Arm (not shown) in the same
way.
ASSEMBLY
Place all parts of the PROFORM¨L.E.X. in a cleared area and remove the packing materials. Do not dispose
of the packing materials until assembly is completed.
In addition to the included allen wrench and flat wrench, a phillips screwdriver and two
adjustable wrenches are required for assembly.
3
2
1
46
46
45
4
45
1
59
Bracket
60
64
63
7
9
38
7
36
Bushings
37
51

7
4. Make sure that the Cable Connector Nut (76) is
threaded all of the way onto the Cable Connector
(75). Align the slot in the Cable Connector Nut with
the slot in the Cable Connector. See drawing 4a.
Insert the tip of the Lower Tension Cable (74) into the
indicated opening. Pull down on the Lower Tension
Cable and insert it into the Cable Connector Nut. Turn
the Cable Connector Nut counterclockwise one to two
turns until it is snug against the Lower Tension Cable.
Plug the Reed Switch Wire (3) into the Extension
Wire (15).
Making sure not to pinch any of the wires or
cables, slide the Upright (2) onto the Frame (1).
Attach the Upright with three M10 x 25mm Button
Head Screws (25) and three Split Washers (69).
5. Attach the Upright Bracket (26) to the Upright (2) with
two M6 x 1Ó Hex Head Screws (27) and two 1/4Ó Split
Washers (62). The square hole must be on the left side.
Push the Handlebar Caps (28) onto the lower ends of
the Handlebars (10, 11). Align the indicated holes and
make sure that the frictions pads are on the side
shown. See drawing 5a. Apply a thin film of grease to
both sides of the Handlebar Caps.
Hold the lower end of the Left Handlebar (10) inside
of the Upright Bracket (26). Insert the M10 x 150mm
Carriage Bolt (32) into the Upright Bracket and
through the Left Handlebar. Hold the Right Handlebar
(11) inside of the Upright Bracket. Insert the Carriage
Bolt until the head of the Carriage Bolt is in the
square hole in the Upright Bracket. Slide the Star
Washer (29) onto the Carriage Bolt and tighten the
Resistance Knob (30) onto the Carriage Bolt.
See drawing 5b. Align the holes in the Handlebars (10,
11) with the hole in the Upright (2). Insert the Lock Pin
(31) through the Handlebars and the Upright. Be care-
ful not to damage the wires inside the Upright.
5
27 62
26
32
2
28
Holes
Holes
Friction
Pad
Friction
Pad
29
11
30
10
4
74
74
1
76
76
75
75
25
25 69
69
2
15
3
4a
31
10 11
6. Connect the console wire to the Extension Wire (15).
Insert the Extension Wire and the console wire into
the Upright (2). Attach the Console to the Upright with
four M5 x 12mm Screws (33).
613
Console
Wire
33
2
33
15
28
5b
5a
28
Grease

8
7. The Console (13) requires two ÒAAÓ batteries (not
included). Alkaline batteries are recommended.
To install batteries, first slide up the Battery Cover
(14). Carefully remove the battery clip from the
Console (13). Insert two batteries into the battery clip.
Make sure that the negative ends of the batteries
(marked ÒÐÓ) are touching the springs. Replace the
battery clip and close the Battery Cover.
8. Make sure that all parts of the L.E.X. are properly
tightened. Place a mat under the L.E.X. to protect
the floor or carpet from damage.
14
13
7
Battery
Clip
Batteries
MAINTENANCE
Inspect and tighten all parts of the L.E.X.
regularly. Replace any worn parts immediately.
For continued smooth operation of the L.E.X., the
Stabilizer (4) should be kept clean. Using a soft cloth
and mild detergent, clean any dust and residue that
may build up where the Wheels (60) move on the
Stabilizer. Other components of the L.E.X. can also be
cleaned in this manner.
IMPORTANT: Never use abrasives or solvents to
clean the L.E.X.. To prevent damage to the con-
sole, keep liquids away from the console and
keep the console out of direct sunlight.
LUBRICATING THE HANDLEBARS
If a squeaking sound is heard when the Handlebars
(10, 11) are moved, a small amount of grease should
be applied. Refer to the drawing below. Turn the
Resistance Knob (30) counterclockwise and remove it.
Remove the Star Washer (29). Using pliers, grip the
head of the Carriage Bolt (32) and remove it. Apply a
thin film of grease to both sides of the Handlebar Caps
(28). Reattach all parts, making sure that they are in
the positions shown.
4
60
Apply
Grease
32
28
28
10
11
30
29

9
ELECTRONIC MONITOR TROUBLE-SHOOTING
If the console does not function properly, the batteries
should be replaced. To replace the batteries, see
assembly step 7 on page 8. In addition, make sure
that the console wire is connected to the extension
wire. See assembly step 6 on page 7.
HOW TO ADJUST THE REED SWITCH
If the console does not display correct feedback, the
reed switch should be adjusted. In order to adjust the
reed switch, the Left Side Shield (5) must be removed.
Remove the 1/2Ó Nylon Locknut (37) from the Pedal
Bolt (36). Turn the Pedal Bolt and remove it from the
Crank (38); do not remove the Pedal Bolt from the
Left Pedal Arm (7). Set the Left Pedal Arm aside.
Remove the three M4 x 38mm Screws (66) from the
bottom of the Left Side Shield (5). Grasp both Side
Shields at the top and gently pull them apart. Make
sure that the arm of the Crank (38) is in the position
shown in the drawing above. Hold the Left Side Shield
at the rear and pull it gently away from the frame.
Work the Left Side Shield forward off the arm of the
Crank and remove it.
Next, locate the
Reed Switch (3).
Loosen, but do
not remove, the
M4 x 16mm
Screw (51).
Slide the Reed
Switch slightly
toward or away
from the magnet
on the pulley.
Retighten the
Screw. Turn the Crank (38) for a moment. Repeat until
the console displays correct feedback. When the Reed
Switch is correctly adjusted, reattach the left side
shield.
HOW TO ADJUST THE TENSION BELT
If the pedals do not have enough resistance, even
when the pedal resistance knob is turned to the maxi-
mum setting, the Resistance Belt (24) may need to be
adjusted. To adjust the Resistance Belt, the left side
shield must be removed. Refer to the instructions at
the left to remove the left side shield.
Next, turn the
pedal resistance
knob to its low-
est setting.
Locate and
open the latch
on the Resis-
tance Belt
Clamp (49).
Grip the end of
the Resistance
Belt (24) and
pull it down to remove any slack. While holding the
end of the Tension Belt, close the latch on the Tension
Belt Clamp. Turn the Crank (38) for a moment to
make sure that there is not too much resistance.
When the resistance strap is properly adjusted, reat-
tach the left side shield.
3
51
38
49
Latch
24
38
Magnet
36 7
5
66
38
Rear
Top
37
66

10
HOW TO USE THE PROFORM¨L.E.X.
HOW TO EXERCISE ON THE L.E.X.
To mount the L.E.X., pin the handlebars in the station-
ary position, hold the handlebars, and step onto the
pedal that is in the lowest position. Next, step onto the
other pedal. Push the pedals until they begin to move
with a continuous motion. Note: The crank can turn
in either direction; it is recommended that you
turn the crank in the direction shown below;
however, to give variety to your exercise, you may
choose to turn the crank in the opposite direction.
To dismount the L.E.X., allow the pedals to slowly
come to a stop. CAUTION: The L.E.X. does not
have a freewheel; the pedals will continue to
move until the flywheel stops. When the pedals are
stationary, step off the highest pedal first. Then, step
off the lowest pedal.
HOW TO ADJUST THE RESISTANCE OF THE
PEDALS
As you exercise,
you can adjust
the resistance of
the pedals with
the resistance
knob mounted
on the upright.
To increase the
resistance, turn
the knob clock-
wise; to
decrease the
resistance, turn
the knob counterclockwise.
HOW TO USE THE HANDLEBARS IN THE
STATIONARY POSITION
To focus on lower-body exercise, the handlebars can
be pinned in a stationary position. To do this, align the
holes in the handlebars with the hole in the handlebar
post. Next, insert the lock pin through the handlebars
and the handlebar post (see the drawing below).
Note: If it is difficult to insert the lock pin, twist the
handlebars slightly in order to align the holes; do not
twist the handlebars too far or they may be dam-
aged. Next, tighten the resistance knob.
HOW TO USE THE HANDLEBARS IN THE
DUAL-MOTION POSITION
To add upper-body exercise to your workout, remove
the lock pin from the handlebars and the handlebar
post (see the drawing above). Keep the lock pin in a
safe place. The resistance of the handlebars can be
adjusted with the resistance knob. To increase the
resistance, turn the knob clockwise; to decrease the
resistance, turn the knob counterclockwise.
To exercise, move the handlebars forward and back-
ward as you pedal. Be sure to keep your back straight
and your knees bent slightly.
Pedal
Crank
Pedal
Resistance Knob
Upright
Handlebars
Resistance Knob
Lock Pin