Precor M9.25i User manual

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USA
R
Owner’s Manual
Low Impact
Treadmill with the
CardiologicTM System
featuring Smart Rate®
R

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When using an electrical appliance, basic precautions should always be taken, including the
following:
• Read all instructions before using the M9.25i. These instructions are written to ensure your
safety and to protect the unit.
Before beginning any fitness program, you should obtain a complete physical examination by
yourphysician.
Il est conseillé de subir un examen médical complet avant d’entreprendre tout programme
d’exercise. Si vous avez des étourdissements ou des faiblesses, arrêtez les exercices
immédiatement.
DANGER
To reduce the risk of electrical shock always unplug the treadmill from the electrical outlet
immediately after using and before cleaning.
WARNING
To reduce the risk of burns, fire, electric shock, or injury to persons, take the following
precautions:
• When it is plugged in, do not leave the M9.25i unattended. Unplug the unit from the power
source when it is not in use, and before putting on or taking off parts.
• Do not allow children, invalids, or disabled persons on or near the M9.25i
treadmill without adult supervision. Close supervision is necessary.
• Use the M9.25i only for its intended use as described in this manual. Do not use accessory
attachments that are not recommended by the manufacturer—such attachments might
causeinjuries.
• Never operate the unit if it has a damaged cord or plug, if it is not working properly, if it
has been dropped or damaged, or dropped in water. Return the M9.25i to a service center
for examination and repair.
• Keep the power cord and plug away from heated surfaces.
• Never block the air openings on the hood while operating the M9.25i. Keep the air
openings clean and free of lint, hair, or anything that might impede the free flow of air.
• Never drop or insert objects into any opening. Keep hands away from moving parts.
• Do not use outdoors.
• Do not operate where aerosol (spray) products are being used or where oxygen is being
administered.
• To disconnect, turn the power switch to the OFF (O) position, then remove the power plug
from the wall outlet.
WARNING
Connect the M9.25i to a properly grounded outlet only. See Grounding Instructions .
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
SAVETHESE INSTRUCTIONS

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Personal Safety
• Assemble and operate the treadmill on a solid, level surface. Locate the treadmill at least 4
feet from walls or furniture. Keep the area behind the treadmill clear.
• Check the M9.25i before each use. Completely assemble the treadmill before using it.
• Turn OFF (O) and unplug the treadmill when adjusting or working near the rear roller. Do not
adjust the running belt when someone is standing on the unit.
• Keep all electrical components, such as the motor, power cord, and ON/OFF (I/O) switch,
away from water or other liquids to prevent shock. Do not set anything on the handrail,
electronic console, or hood. Never place liquids on any part of the unit.
• Always attach the safety clip to your clothing at waist level prior to beginning your workout.
The safety clip is connected by a cord to the magnetic safety key in the electronic console. If
you encounter difficulties, you can stop the running belt by pulling on the cord to disengage
the magnetic safety key from inside the console. To resume operation, the magnetic safety
key must be replaced.
• When the treadmill is not being used, remove the magnetic safety key and store it in a safe
place to prevent unauthorized use.
• Wear proper exercise clothing and shoes for your workout—no loose clothing. Do not wear
shoes with heels or leather soles. Check the soles of your shoes and remove any dirt and
embedded stones. Tie long hair back.
• Keep all loose clothing and towels away from the running surface. The running belt will not
stop immediately if an object becomes caught in the belt or rollers.
• Use care when getting on or off the treadmill. Use the handrails whenever possible. Step onto
the running belt when the speed is at or below 1 mile per hour (1.6 kilometers per hour).
Never step off the treadmill while the running belt is moving.
• Before the running belt begins moving (prior to your workout), and after it stops (at the end of
your workout), straddle the belt by placing your feet firmly on the right and left side platforms.
• Never turn ON the treadmill when someone is standing on the machine.
• Keep your body and head facing forward. Never attempt to turn around on the treadmill when
the running belt is moving.
• Do not rock the unit. Do not stand on the handrails, electronic console, or hood.
• Do not attempt to service the treadmill yourself other than the assembly and maintenance
instructions found in this manual.
• Do not overexert yourself or work to exhaustion.
• Stop your workout immediately if you feel any pain or abnormal symptoms, and consult your
physician
Precor Heart Rate Option—Safety Guidelines
The Precor Heart Rate Option was created and designed exclusively for Precor products. The
equipment is extremely sensitive—you should use the heart rate option with this in mind and take
time to read the following guidelines:
• Handle the Precor Heart Rate Option with care. Do not drop the equipment. It might damage
the transmitter and you could void the manufacturer’s limited warranty.
• Do not use the chest strap near strong electromagnetic radiation sources. Television sets,
electric motors, radios, and high voltage power lines can interfere with the heart rate signal
that is being transmitted to the receiver and might affect the heart rate readings that appear on
the electronic console.
• Use only one chest strap at a time inside the range of the receiver. If the receiver tries to
process several signals simultaneously, an incorrect heart rate reading could result. Be sure to
keep any other transmitters at least 5 feet (1.5 meters) away from the receiver on your M9.25i
treadmill.

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• Keep the equipment dry. Although the chest strap should not be immersed in water, wetting the
electrodes and your chest will improve the initial performance. Note that perspiration on the
chest strap during workouts is normal and actually enhances the signal being sent from the
chest strap’s transmitter.
• To conduct the electrical impulses from your heart, the chest strap’s electrodes require a
certain percentage of salts and minerals in the water used to wet them. The electrodes continue
to transmit your heart rate reading as long as they are in contact with your skin and your skin is
providing enough moisture through your perspiration to keep the electrodes wet. However, if
the concentration of salts in your perspiration is not high enough to conduct electrical impulses
and send them to the receiver, your heart rate reading will appear erratic or not appear at all.
Some people cannot use the heart rate feature because they do not have the proper body
chemistry.
• Do not use the chest strap if you are taking any medication or have a cardiac pacemaker.
Inaccurate heart rate readings can occur due to medication or electrical impulses from the
cardiac pacemaker.
• Stretching or bending the electrode strips on the chest strap may cause the strips to lose their
conductivity. Handle the chest strap with care.
• After extensive use, the chest strap (transmitter) may wear out, causing inaccurate heart rate
readings. With every use, check the strap for excessive wear and replace it if necessary. See
Obtaining Service in the maintenance section of this manual.
Precor treadmills are designed for the enjoyment of the serious runner as well as the dedicated
walker. By following the above precautions and using good common sense, you will have many safe
and pleasurable hours of healthful exercise with your Precor treadmill.
Information Regarding Use in the U.S.A. and Canada
Federal Communications Commission, Part 15
The M9.25i treadmill has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. The M9.25i treadmill generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance with the owner’s
manual instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If the M9.25i treadmill does cause harmful interference to radio or television reception, which can be
determined by turning the M9.25i treadmill OFF and ON, you are encouraged to try to correct the
interference using one or more of the following measures:
• Reorient or relocate the receiving antenna for your TV, radio, VCR, etc.
• Increase separation between the M9.25i treadmill and the receiver (TV, radio, etc.).
• Connect the M9.25i treadmill into a different power outlet—on a dedicated circuit different from
the one used by the receiver (TV, radio, etc.). No other appliance should be plugged into the
same power outlet that the treadmill is connected to.
• Consult your dealer or an experienced radio/TV technician for help.
WARNING
Per FCC rules, changes or modifications not expressly approved by Precor, could void the user’s
authority to operate the equipment.

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Canadian Department of Communications
“This digital apparatus does not exceed the (Class B) limits for radio noise emissions from
digital apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.”
“Le présent appareil numérique n’émet pas de bruits radioéélectriques dépassant les limites
applicables aux appareils numériques (de la class B) prescrites dans le Règlement sur le brouillage
radioélectrique édicté par le ministére des Communications du Canada.”
Grounding Instructions
The M9.25i Low Impact Treadmill must be grounded. If it should malfunction or break down,
grounding provides a path of least resistance for electric current which reduces the risk of electrical
shock. The treadmill is equipped with a power cord having an equipment-grounding conductor and
a grounding plug. The plug must be inserted into an appropriate outlet that is properly installed and
grounded in accordance with all local codes and ordinances.
DANGER
Improper connection of the equipment-grounding conductor can result in a risk of electric shock.
Check with a qualified electrician or service person if you are in doubt as to whether the treadmill is
properly grounded. Do not modify the plug provided with the treadmill—if it doesn’t fit the outlet,
get a proper outlet installed by a qualified technician.
The treadmill is for use on a nominal 120-volt circuit (refer to the WARNING below and to the
Installation Requirements on page 9) and has a grounding plug that looks like the plug illustrated in
Diagram A.
WARNING
This product is rated for use on a circuit having a nominal rating of 120 volts, 15 amps and is
factory-equipped with a specific electric cord and plug to permit connection to a proper electric
circuit. Make sure that the product is connected to an outlet having the same configuration as the
plug. No adapter should be used with this product. If the treadmill must be reconnected for use on
a different type of electric circuit, the reconnection should be made by qualified service personnel.
ATTENTION: Haute Tension
Débranchez avant de réparer.
Proper grounding plug and
power outlet for 120v
connection
Diagram A

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Table of Contents
Before You Begin ............................................................ 7
Unpacking the Treadmill .................................................................7
Setting Up the Low Impact Treadmill ............................ 9
Installation Requirements ...............................................................9
Assembly Instructions .....................................................................9
Checking the Alignment of the Running Belt.................................14
Using the Treadmill ....................................................... 15
Locating the ON and OFF Switch .................................................15
Using the Magnetic Safety Key.....................................................15
Understanding the Electronic Console..........................................16
Displays on the Electronic Console...............................................16
Keys on the Electronic Console ....................................................19
Changing the Display to U.S. Standard or Metric ......................... 20
Working Out on the M9.25i Low Impact Treadmill ..... 21
Cooling Down After a Workout......................................................23
Pausing Your Workout ..................................................................23
Ending Your Workout....................................................................23
Using the Quick Start Feature....................................................... 24
Using the Random Course............................................................ 25
Creating Custom Courses............................................................. 25
Using Your Custom Courses ........................................................26
Using the Manual Course Program............................................... 27
Using the Preprogrammed Courses..............................................27
Using the Interval Course .............................................................28
Precor Smart Rate®and Cardiologic System.............. 29
Wearing the Chest Strap Transmitter............................................29
Understanding Smart Rate®...................................................................................................... 30
Utilizing the Cardiologic Course and Fitness Test ........................30
Using the M9.25i Cardiovascular Course......................................31
Taking the Fitness Test.................................................................32
Using the Weight Loss Program ...................................................34
Correcting Inconsistent Heart Rate Readings...............................34
Troubleshooting Heart Rate Error Messages................................ 35
Getting the Most Out of Your Workout........................ 37
How Hard Should I Exercise? .......................................................37
How Long Should I Exercise?....................................................... 39
How Often Should I Exercise? ......................................................39
Maintaining the M9.25i Low Impact Treadmill ............ 40
Cleaning the Equipment................................................................40
Changing the Battery in the Chest Strap.......................................40
Storing the Chest Strap.................................................................41
Aligning the Running Belt..............................................................41
Adjusting the Tension of the Belt ..................................................42
Displaying the Odometer and Software Version ...........................43
Obtaining Service..........................................................................43
1
2
3
4
5
7
6

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Before You Begin
1
This manual explains how to assemble, use,
and maintain the M9.25i Low Impact Treadmill.
The following conventions are used in this
manual:
“Note:” Contains additional information that
applies to the preceding text.
“Important:” Indicates information to which you
should pay special attention.
“CAUTION:” Indicates steps or information
necessary to prevent harm to yourself or
damage to the equipment.
“WARNING:” Provides instructions to prevent
electrical damage to the equipment and prevent
injuries to yourself or others.
“DANGER:”Indicates steps you must take to
prevent electrical shock.
CAUTION: This unit weighs over 160 pounds.
To avoid injury and to ensure the safety of the
unit and yourself, get adequate assistance
before unpacking your treadmill. Slide the
running bed out of the box.
Thank you for purchasing the Precor M9.25i Low Impact Treadmill featuring Smart Rate®with the
CardiologicTM System. The M9.25i treadmill features several sophisticated and beneficial technolo-
gies: Ground Effects, Integrated Footplant Technology and the Cardiologic Software System .
Ground Effects allows the treadmill’s running bed to “float” on specially formulated elastomeric
springs which cushion impact and control lateral motion without diminishing the bed’s lively,
responsive feel. Because it’s fully suspended, the bed provides optimum shock absorption
anywhere your feet land, not just in the center of the running area.
Integrated Footplant Technology (IFT) is a microprocessor-regulated motor control system. This
patented technology collects motor and belt speed data, using it to monitor your workout and
enhance your safety and comfort. It replicates the natural walking and running motion of your feet.
By allowing slight, natural speed variations throughout your stride, Precor treadmills reduce shock
and pounding to your body.
The Cardiologic System offers an easy-to-understand electronic console that gives motivating
feedback about your workout. Professionally designed exercise options incorporate the latest in
exercise science. If you wear the Precor chest strap, a built-in cardio receiver displays your pulse
on the electronic console so that you can maintain an appropriate heart rate as you workout. The
Cardiovascular Course monitors your heart rate within a target zone and the Smart Rate display
provides motivational feedback.
The M9.25i Low Impact Treadmill featuring Smart Rate with the CardiologicSystem is for
household use only and has many unique features which sets it apart from conventional tread-
mills. To maximize your use of the M9.25i treadmill, please study this guide thoroughly.
Unpacking the M9.25i Low Impact Treadmill
The M9.25i treadmill is carefully tested and inspected before shipment. Precor ships the unit in
pieces, as listed below:
• running bed assembly
• upright column support assembly (includes the electronic console and upper handrail clamp)
• left and right handrails
• owner’s manual, limited warranty card, and hardware kit (The hardware kit is shown in
Diagram 1.)
Optional equipment that you can purchase through your dealer includes:
• Precor Smart Weights
Carefully unpack the pieces of the treadmill and lay them on the floor near the location where
you plan to use the treadmill.

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After unpacking the treadmill, open the hardware kit (refer to Diagram 1) and make sure that you
have the following items:
(A) four frame-to-base plate bolts
(B) two water bottle cage mounting bolts
(C) two lower handrail clamp bolts
(D) four split star washers—place on frame-to-base bolts
(E) four internal star washers—2 for lower handrail clamps/2 for mounting water bottle cage
(F) one 5/16" hex key—frame-to-base bolts
(G) one 1/4" hex key—belt tracking and tension adjustment
(H) one 3/16" hex key—upper handrail bolts
( I ) one 5/32" hex key—lower handrail clamp and water bottle cage
(J) two lower handrail clamps
(K) one magnetic safety key assembly
(L) one water bottle cage
If any items are missing, contact the dealer from whom you purchased the treadmill or call
1-800-4-PRECOR for the dealer nearest you.
G
FHI
E
D
J
K
L
Diagram 1
Hardware Kit.
AB C

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Setting Up the Low Impact Treadmill
2
CAUTION: Do not remove or otherwise bypass
the 3-prong plug with an adapter or extension
cord in order to use a non-grounded outlet.
Electrical damage can occur if the treadmill is
connected to an improper power source.
You do not need any special knowledge or experience to set up a M9.25i treadmill. However, you
must review and follow the instructions in this manual. If you do not assemble and use the
treadmill according to the following guidelines, you might void the Precor limited warranty.
Installation Requirements
Follow these installation requirements when installing the treadmill:
•Acquire the appropriate tools. In addition to the tools supplied in the hardware kit, you will
need a phillips head screwdriver to remove the hood from the treadmill.
•Fill out and mail the limited warranty card. The serial number is printed on a label located
underneath the treadmill on the left, rear corner of the running bed. Write the serial number
onto the limited warranty card and in this manual before assembling the treadmill. Refer to
Obtaining Service .
•Set up the M9.25i treadmill on a solid, flat surface. Do not install the treadmill on deeply
padded, plush, or shag carpeting due to possible damage to the carpet and machine. If the
treadmill is installed in a carpeted area, place a piece of heavy cardboard, plywood, or other
solid, smooth, flat surface under the unit. If the floor is not even, the running belt will not
track properly. Refer to Checking the Alignment of the Running Belt.
•Locate the treadmill at least 4 feet from walls and furniture. Be sure to provide ample space
in front of the machine to allow easy access to the ON/OFF switch. Open space to the sides
and back of the machine makes for a safer mount and dismount and easier belt adjustment.
•Use a standard 120-volt household outlet. The M9.25i treadmill is for household use only.
Precor recommends plugging the treadmill into an outlet that is connected to a dedicated 20
amp house circuit breaker. A 20 amp circuit breaker inside the treadmill also helps protects
the electrical and electronic components from sustained overloads. An integral 3-prong,
grounded plug meets safety requirements and protects the machine.
Assembly Instructions
To assist you in the assembly of the treadmill, the items in the hardware kit shown in Diagram 1,
correspond to a particular letter in the alphabet. These letters appear throughout the assembly
instructions. If necessary, refer to Diagram 1 while performing the steps below.
To assemble the M9.25i treadmill, take the following steps:
1. Locate the power switch at the front of the treadmill. Make sure that the power switch is in the
OFF (O) position and unplug the treadmill’s power cord from the power outlet. Do not
assemble the M9.25i treadmill if it is plugged into a power source.

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2. Remove the treadmill’s hood using a phillips head screwdriver. Unscrew all six screws
and set them aside. See Diagram 2. Grasp both sides of the hood with your hands and pull up
to remove the hood from the base.
Diagram 2
Hood
Screw
Base
Remove the
hood.
Wheel
PRECOR
PRECOR
Diagram 3
Upright column support
Lower board
Front plate
Ribbon cable connector
Lower board’s cables
Proper tab alignment on receptacle
Plug
connector
intolower
board.
3. Set the upright column support assembly on the front plate. Route the ribbon cable under the
lower board’s cables. See inset in Diagram 3.
4. Align the tab on the ribbon cable connector with its counterpart located on the receptacle on
the lower board. Plug the connector into the receptacle. See Diagram 3. The plastic flanges on
the receptacle should clip onto the connector when you plug it in. Since the connector is
designed to engage in one direction only, do not force the connector into the receptacle.
5. Place a lock washer (D) onto each frame-to-base bolt (A). (The bolts and washers are found in
the hardware kit.) Set the bolts and washers within easy reach of the upright column support.

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6. Secure the upright column support to the base by lifting it into position onto the base
mounting plate. See Diagram 4. Align the bolt holes and hold onto the upright column support
as you insert the frame-to-base bolts and finger tighten. Alternately tighten each bolt using the
5/16" hex key (F) provided.
7. With the upright column support secure, replace the hood by aligning the screw holes
on the hood with the holes in the base frame. Tighten the screws securely using a phillips
head screwdriver.
8. Loosen the bolts in the upper handrail clamp using the 3/16" hex key (H). You do not need to
remove the bolts.
9. Insert the upper end of a handrail into the upper handrail clamp. Using one hand, apply
pressure on the portion of the handrail going into the clamp while, with the other hand, lift
and lower the base of the handrail. This rotating motion helps move the handrail into place.
The handrail is properly positioned when the black foam wrap touches the clamp as shown in
Diagram 5. Repeat this step for the other handrail.
Important: Do not fully tighten the upper handrail clamp bolts until you have installed the
lower handrail clamps. The instructions are on the next page.
Securethe
upright
column
support.
Diagram 4
Upright column
Hex key (F)
Front plate
Frame-to-base bolt (A)
Motor
Diagram 5
Securethe
handrails
intoupper
handrail
clamp.
Electronic console
Upper handrail
Handrail clamp bolt
Handrail clamp

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10. To mount the lower portion of the handrails, take the lower handrail clamps (J), two of the
internal star washers (E), and lower handrail clamp bolts (C) out of the hardware kit. Refer to
Diagram 6 while taking the following steps:
Note: Perform these steps on one side of the treadmill before proceeding to the other side.
a. Put one internal star washer (E) on each of the lower handrail clamp bolts (C). Place the
bolts on either side of the treadmill near the location of the lower handrail.
b. Place the lower handrail inside the lower handrail clamp (J). Slide the handrail nut plate
along its guide rail until the hole in the nut plate is in line with the handrail clamp’s
mounting hole.
Diagram 6
Handrail
Side rail
Guide rail
Handrail nut plate
Handrail mounting hole
Base of treadmill
Lower handrail clamp
Attachlowerhandrails.
Nut plate
Lower handrail clamp
Bolt
Lower handrail assembled
Handrail
Base and side rail assembly
Deck
Diagram 7
Secure the lower handrails.
c. Guide the lower handrail clamp onto the nut plate making sure that the flanges on the nut
plate are inside the lower handrail clamp. See Diagram 7. Slide the clamp and nut plate
along the guide rail to find the equilibrium point for the handrail.
d. To secure the handrail inside the clamp, use the 5/32" hex key ( I ) provided. Do not
overtighten the bolt or damage may occur to the clamp.
Note: Periodically inspect the handrail clamp bolts and, if necessary, tighten the handrail
clamp bolts using the 5/32" hex key ( I ) provided.
e. Proceed to the other side of the treadmill and follow steps “a” through “d” to complete
the installation of the lower handrails.

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11. Return to the upper handrail clamp, check to see that the foam on the handrails touches the
edge of the clamp, readjust the handrails if necessary, and tighten the bolts securely using the
3/16" hex key (H) provided.
12. Install the water bottle cage by placing one internal star washer (E) on each of the mounting
bolts (B). Position the cage onto the mounting hole locations and insert the bolts. See
Diagram 8. Securely tighten the bolts using the 5/32" hex key ( I ). Place a water bottle inside
the cage as shown in the inset in Diagram 8.
13. Plug the treadmill into a standard 120v household outlet. Make sure that no other appliances
use the same circuit as the treadmill. If you need to move the treadmill, ask for assistance
from one or more persons. Roll the treadmill on its front wheels to the new location by lifting
the rear end of the unit.
Important: Before you can roll the treadmill on its front wheels, set the incline at 3% or more.
Follow steps 1 through 4 in
Checking the Alignment of the Running Belt, and then, adjust the
incline to a minimum of 3%. Turn OFF the treadmill and unplug it before moving it.
14. Continue on to Checking the Alignment of the Running Belt to complete the installation of the
M9.25i treadmill.
Diagram 8
Installthewater
bottlecage.
Electronic console
Water bottle cage mounting location
Water bottle cage
Bolt (B) with washer (E)
Hex key ( I )

page 14
CAUTION: Do not walk on the running belt
during this procedure.
Checking the Alignment of the Running Belt
The belt is aligned at the factory before shipment. However, during shipment or by using the
treadmill on an uneven surface, the belt might move off center. Proper belt alignment is
important because it allows the belt to remain centered and assures smooth operation. Take the
following steps to check the alignment:
1. Insert the magnetic safety key (K) into the opening on the electronic console. Locate the
ON/OFF (I/O) switch at the front of the treadmill and turn ON (I) the treadmill.
2. Stand beside the treadmill and press QUICK START. The running belt starts automatically
after the display scrolls the message, “ Belt Starting 3, 2, 1,... ”
3. Continue standing next to the treadmill and press the SPEED ▲key to maintain the running
belt at a speed of 3 miles per hour (5 kph).
4. Walk to the back of the treadmill and observe the belt for a few minutes as it moves.
If the running belt,… Then,...
tracks centered on the running surface the belt is functioning correctly and no
adjustment is necessary.
runs or drifts off center you need to adjust the belt; see Aligning the
Running Belt in Chapter 7.
Important: If you notice that the belt needs alignment, make the adjustments at once.
Failure to do so might cause the belt to tear or fray which is not covered by the Precor
limited warranty.
5. To stop the running belt, press STOP and remove the safety key. Store the safety key in a
safe place to prevent unauthorized use.
If the belt is functioning correctly, the M9.25i treadmill is ready to use.
CAUTION: If you hear or notice any chafing or
the running belt appears to be getting damaged,
stop the running belt immediately by pressing
the STOP key. Contact a Precor Service
Representative.

page 15
SAFETY KEY BELOW
3As simple as using the M9.25i Low Impact Treadmill might seem, you should read this section so
that you can use the treadmill safely and effectively. This section of the owner’s manual provides
the basic information you need for exercising on your treadmill, including the following:
• locating the ON and OFF switch
• using the magnetic safety key
• reviewing features on the electronic console
• changing the unit of measure
Note: Instructions explaining how to use the Precor Heart Rate Option and information regarding
the Smart Rate®, Cardiovascular, Fitness Test, and Weight Loss programs appear in the next
section: Precor Smart Rate
®
and Cardiologic
TM System.
Locating the ON and OFF Switch
Use the ON/OFF (I/O) power switch to turn the treadmill ON or OFF. This switch is located at the
front of the treadmill, near the power cord.
Note: The running belt will not move until the magnetic safety key is inserted into the electronic
console. Refer to the instructions below for more information about the safety key.
Using the Magnetic Safety Key
The magnetic safety key lets you stop the treadmill’s running belt. Use this key in an emergency or
when you are finished exercising. Pulling the key out of the console compartment has the same
effect as pressing STOP.
CAUTION: Always attach the magnetic safety
key’s clip to your clothing before each workout.
Use the clip provided on the end of the cord.
Diagram 9 Magnetic safety key
Magnetic safety key
Before you can begin a workout, you must insert the magnetic safety key into the electronic
console as shown in Diagram 9. The treadmill’s running belt will not move unless the safety key is
inserted and secure inside the electronic console. To prevent unauthorized use of the treadmill,
store the safety key in a safe place.
Important: Do not force the safety key into position, it should slide easily into place within the
electronic console compartment. If you force the connection, you could break the safety key and
void the Precor limited warranty.
Using the Low Impact Treadmill

page 16
Removing the safety key does not turn OFF the treadmill. If the safety key becomes dislodged from
inside its compartment, the running belt and any incline movement stops and a message “RESET
SAFETY SWITCH” scrolls across the display until the safety key is replaced.
Replacing the safety key causes the treadmill to return to its place or position prior to the
interruption. However, if the treadmill was moving between inclines when the safety key was
removed, you will need to press the INCLINE▼ or ▲ keys to return the treadmill to its proper
incline. You also need to press the Speed▲key to start the running belt.
Understanding the Electronic Console
The electronic console lets you control your M9.25i treadmill session. As you work out, the
electronic LED display provides constant feedback about your progress. Information about elapsed
time, speed, distance covered, degree of incline, and total caloric burn is available at any time.
When you use the Precor Heart Rate Option, the Smart Rate®feature provides visual aids regarding
your heart rate. The chest strap that you wear transmits a signal which is picked up by the M9.25i
software and displayed numerically (when the Heart Rate indicator is lit) and graphically along the
bottom of the left window display. The blinking segment helps you maintain your heart rate in the
weight loss or cardiovascular zones.
The M9.25i can also store information about four separate users and recall statistics and informa-
tion from previous workouts. A separate file that stores data for each of the four users corresponds
to a specific user I.D. Previous workout information about your weight, program number, custom
course, and workout statistics can be accessed through your user I.D.
Displays on the Electronic Console
Indicator lights appear to show you which feature is being displayed. When you are working out,
the electronic console display presents each feature consecutively—this is called scanning.
Diagram 10 illustrates the electronic console display. Its features and keys are explained on the
following pages.
Diagram 10
M9.25i
electronic
console
display
Above Zone
Below Zone
User ID Weight Age Program
55% 70% 85%
Total Calories
Heart Rate
*
Fitness Score
Time
Record
Pace
Speed
Distance
Incline
Weight Loss Cardiovascular
SMART RATE
TM
You must wear the Precor heart rate monitor to activate the
SMART RATE feature and the Heart Rate display.
¥ Keep hands and clothing away from bed,belt, and rear roller when the treadmill is in operation.
¥ Do not allow children and people unfamiliar with treadmill operation on or near the treadmill.
¥ Never stand on the belt when starting the treadmill. Stand with your feet on the side platforms.
¥ Never attempt to turn around on the moving belt.Step onto the belt only at speeds 1 mph and slower.
¥ Read owner's manual before operating this treadmill.
¥ Before beginning any fitness program, you should have acomplete physical examination by your physician.
¥ Consult your physician for the heart rate appropriate for your fitness level.
¥ If you feel faint or dizzy,stop exercising immediately.
WARNING: Remove safety key when not in use and store out of reach of children.
CAUTION
Manual
Change speed /incline to vary your workout
Miracle Mile (1mile)
Yellow Brick Road (2 miles)
Urban Park (30 minutes)
5K Run (5 km = 3.1 miles)
10K Run (10km = 6.2 miles)
PROGRAMMED COURSES
Random Course
Presents a different hill profile each time.
Custom Course #1
Create/store a course of your own design.
Custom Course #2
Create/store a course of your own design.
Interval
(1:1 rest-to-work ratio)
Interval
(1:2 rest-to-work ratio)
Heart Rate Control
*
Maintains your heart rate within your target zone
by increasing/ decreasing incline.
Weight Loss
*
Maximizes caloric burn . Based on research at
the Cooper Institute for Aerobics Research.
FitnessTest
*
*
Precor heart rate monitor required for these courses.
7
8
9
10
11
12
13
FT
1
2
3
4
5
6
©1997 Precor Incorporated
INCLINE SPEED
QUICKSTART
ENTER
Hold to Reset
STOP
The left window displays prompt you to enter specific information before a workout. Small lights
next to the words indicate the type of information that is needed. During your workout, the left
window displays the course profile and Smart Rate.
Informative messages also scroll across the display. These messages request information and
action, or explain problems that may arise while you are using the treadmill. Some problems you
can solve (see Troubleshooting Heart Rate Error Messages ). Other problems require a qualified
service technician. If you are unsure about an error message, please call a Precor authorized
service center.
Left Window
Displays

page 17
User I.D: One of four user I.D.’s can appear on the display. Choosing a user I.D. enables the
treadmill to identify you and track your cumulative workout statistics. It stores information about
your weight, preferred program, cumulative workout statistics, fitness score, perceived level of
fitness, and track record. If other people use the treadmill, each person (up to four people) can
have their own user I.D. number and personalized workout session.
Every time you begin a workout, the console prompts you for your user I.D. by displaying the user
I.D. of the last person who used the treadmill. Press any▼ or ▲ key, to change the user I.D.
The M9.25i stores accumulated information specific to each user I.D. As you review each user I.D.,
the cumulative information appears in the three right display windows. See example in Diagram 11.
Note: You can clear the cumulative totals and reset the custom course programs for any user I.D.
by pressing and holding the QUICK START and STOP keys for at least 2 seconds when the user I.D.
prompt is displayed. Numbers in the mid-right display appear indicating that the software is
processing your request. Zeros appear in the right displays when the processing is complete.
To select a specific user I.D., press ENTER and the Weight prompt appears. If you press QUICK
START when the Weight prompt is displayed, the software bypasses the remaining setup prompts
and displays the course profile associated with the user I.D. A message scrolls by prompting you
to begin your workout.
Note: The QUICK START key operates from existing memory. If no user I.D. information has
been entered, the software uses the manual mode course profile and defaults (age = 35,
weight = 150 lbs, fitness score = none).
Weight: A weight appears in the display. (If this is the first time you have used the treadmill, a
default weight of 150 lbs/68 kg will appear.) Any ▼ or ▲ key lets you change the numerical
display. Once the correct weight is displayed, press ENTER to continue to the next prompt.
Note: If you have taken the Fitness Test, your last Fitness Test score also appears in the lower
right display window when the Weight prompt appears.
The weight you enter is stored with your user I.D. The next time you use the treadmill, you can
use QUICK START to bypass the Weight and Program prompts.
Age: An age appears in the display. (If this is the first time you have used the treadmill, a default
age of 35 will appear.) Any▼ or ▲ key lets you change the numerical display. Once your age is
displayed, press ENTER to continue to the next prompt.
Program: Several exercise options are available on the M9.25i treadmill. A label, illustrating the
course profiles, appears on the console and provides the different program numbers. The number
that appears in the display represents the course profile that you wish to use. Any ▼ or ▲ key
lets you change the numerical display. Once the correct program is displayed, press ENTER to
continue. For information regarding custom courses, refer to Creating Custom Courses .
Diagram 11 M9.25i displays
the total hours you have worked out
(hours and minutes appear until you
reach 99:59, then the display shows
whole hours)
the total distance
travelled in miles or
kilometers (multiply
number by 1000)
Above Zone
Below Zone
User ID Weight Age Program
55% 70% 85%
Total Calories
Heart Rate
*
Fitness Score
Time
Record
Pace
Speed
Distance
Incline
Weight Loss Cardiovascular
SMART RATE
TM
You must wear the Precor heart rate monitor to activate the
SMART RATE feature and the Heart Rate display.
2
USERI.D.
Cumulative totals appear
in the right display win-
dows with each user I.D.
Smart Rate®
Blinking segment indicates your pulse rate
and the graph shows your target range.
28.43
0.004
0.496
CAUTION: Hold onto the handrails when you
press QUICK START. The running belt starts
automatically at 1 mph after the display scrolls
themessage“BeltStarting3,2, 1,..”
the total caloric burn
(multiply number by 1000)

page 18
If you have used the course being displayed, the record time or distance appears in the right
display window. Your record distance appears with time-based courses and your record time
appears with distance-based courses. For example, if you run or walk a five kilometer course
(program number “5”), the record time it took to complete the course appears in the TIME display
when the program number “5” is displayed.
Note: When the Program prompt is displayed, you can clear your best performance record by
pressing and holding the QUICK START and STOP keys for at least 5 seconds. Zeros appear in the
RECORD display when the processing is complete.
Smart Rate:®The name given to the bar graph that appears at the bottom of the display. When you
wear the Precor Heart Rate Option’s chest strap, a blinking segment approximates your heart rate
and shows you the zone that your heart rate is in: either weight loss or cardiovascular.
The right display windows on the electronic console also use indicator lights to prompt you to
enter specific information. The displays provide three separate fields: Time, Record, and Pace;
Speed, Distance, and Incline; and Total Calories, Heart Rate, and Fitness Score.
Every few seconds during your workout, new information appears within the window. For example,
while you are working out, the Speed display alternately appears with the Distance and Incline
displays. A light next to the word identifies which information is being displayed.
Note: The FITNESS SCORE only appears after you complete the Fitness Test. The HEART RATE
appears if you are wearing the chest strap transmitter.
TIME: During your workout, a time (00:00) display appears automatically and stops whenever you
stop walking or running. As you work out, you will notice that the time starts at zero and counts up
when you use manual, distance, or custom courses. However, the time counts down when you use
the timed courses. Time appears in minutes and seconds until you reach 90 minutes, then it
appears in hours and minutes.
Note: The TIME display alternates between counting up and counting down during the Interval and
Weight Loss programs.
RECORD: The record time or distance of your best workout session appears in the right window
displays when the Program prompt appears in the left window display. Records are not stored for
Manual, Interval, Weight Loss, Cardiovascular course, and Fitness Test programs.
Note: The RECORD only appears prior to the beginning of a workout. If a record time or distance
does not exist for the program number being displayed, zeros appear in the RECORD display
signifying that you have not yet completed that particular program’s course. You have to finish the
course before a RECORD is made and stored in memory.
PACE: During your workout, your pace (in minutes/mile or minutes/kilometer) appears when you
change your speed.
Speed: Once you begin a workout, the speed at which you are travelling appears in this display.
The Speed display is set to scan and alternates with the Distance and Incline displays. In the
Cardiovascular Course, the Speed display does not alternately appear with Distance and Incline
unless you press the Speed ▼ or ▲ key. Your speed can appear in miles per hour (0.5 to 10
mph) or kilometers per hour (0.8 to 16 kph). If you wish to change the display, you can follow
the instructions found in Changing the Display to U.S. Standard or Metric.
Note: To display your speed and pace any time during your workout, briefly touch the Speed ▼
or ▲ key. Touching the key briefly will not affect your speed.
Distance: The distance you have travelled appears once you begin a workout. Since the
Distance display is set to scan, it alternates with the Speed and Incline displays. Distance can
appear in miles or kilometers. If you wish to change the display, you can follow the instructions
found in Changing the Display to U.S. Standard or Metric.
Note: The odometer resets to 00.00 miles (or kilometers) after your single workout distance
exceeds 99.99 miles (161 kilometers). This could only occur when you use manual or interval
course programs and exceed 99.99 miles (kilometer) in a single workout.
Right Window
Displays

page 19
Incline: The M9.25i treadmill provides inclines from 0% to 15%. You can change the incline and
decrease or increase the level of your workout by pressing the INCLINE ▼▲ keys. The Incline
display is set to scan and alternates with the Distance and Speed displays.
Note: To display your incline anytime during your workout, briefly touch the INCLINE▼ or ▲
key. Touching the key briefly will not affect your incline.
TOTAL Calories: During a workout, your caloric burn appears every few seconds and alternates
with the HEART RATE display. At the end of the workout, the estimated number of calories burned
appears in the display. The calorie calculation is dependent on the weight that you enter during the
setup prompts. An accurate weight selection results in a more accurate calorie count.
Note: If you press the QUICK START key while the start-up prompt is scrolling across the display,
the software bases the calorie count on a 150 lb (68 kg) person.
HEART RATE: The heart rate display helps you monitor your heart rate and, in the Cardiovascular
Course, keeps you within your training zone. You must wear the chest strap transmitter before
your heart rate can appear on the display. For more information, refer to the section titled Precor
Smart Rate
®
and Cardiologic
TM
System .
FITNESS SCORE: A fitness score only appears if you have completed the Fitness Test (program
“FT”). The number that appears in the display corresponds to either Tables 1 or 2 found in the
section titled Taking the Fitness Test . The fitness score is dependent on your age, weight, and
cardiovascular fitness. The fitness score appears with the Weight prompt. For more information
about your fitness level, refer to Taking the Fitness Test .
Keys on the Electronic Console
Each key on the electronic console’s keypad provides specific functions. The following information
explains the different uses of the keys from left to right. To locate each key, look at the electronic
console or refer to Diagram 10.
ENTER: When you turn ON the treadmill, several prompts appear before you start your workout.
Each prompt needs to be addressed and then “entered” into the treadmill’s memory by pressing
the ENTER key.
Note: At the end of a workout, if ENTER is pressed, the USER ID prompt appears.
INCLINE ▼▲ : The INCLINE arrow keys let you decrease ▼ or increase ▲ the treadmill’s incline
settings from 0% to 15% for easy reference. Briefly touching the INCLINE▼ or ▲ key during a
workout causes the incline level to appear on the display without affecting the incline. Note that
the Cardiovascular course, Fitness Test, Weight Loss and programs’ 2 through 6 have preset
inclines, so you can only adjust the speed.
STOP: To pause during your workout, press the STOP key. The running belt slows to a safe stop
and the displays on the console freeze allowing you to review your workout statistics. You can also
use the STOP key to halt incline movement. See Pausing Your Workout .
Note: If you press STOP during the Fitness Test, the test is canceled and you do not receive a
fitness score.
Hold to Reset: To exit the Manual and Interval programs, press Hold to Reset for a few seconds.
The displays clear, your workout statistics are saved and added to the cumulative totals (unless
you entered Manual mode without specifying a user I.D.), and the user I.D. prompt appears.
Continue to press Hold to Reset to return to the banner. You can also use this key to exit other
courses prematurely. See Ending Your Workout .
SPEED ▼ or ▲: The SPEED arrow keys let you decrease ▼or increase ▲ the speed settings.
During a workout, you can decrease or increase the speed of your workout from 0.5 to 10 miles
per hour or 0.8 to 16 kilometers per hour. Briefly pressing the SPEED ▼ or ▲ key during a
workout causes the current speed and pace to appear on the display without affecting the
running belt’s speed.

page 20
QUICK START™: Provides two different options to bypass the setup prompts:
• If you press QUICK START at the Precor banner, a message scrolls across the display “Belt
Starting 3, 2, 1,...” The running belt begins moving at 1 mph and the Manual course profile
appears in the display. When you press Hold to Reset or stop your workout, the accumulated
workout statistics are not stored because the program is not associated with a user I.D.
• If you press ENTER while the Precor banner scrolls across the display, the user I.D. that was
last entered into the treadmill’s memory appears. Pressing QUICK START, at this point,
accesses the last program that you used. The display prompts you to press the SPEED ▲
key and begin your workout. At the end of your workout, the accumulated statistics are
stored with your user I.D.
If no information is stored in the treadmill’s memory for the user I.D. displayed on the electronic
console, pressing QUICK START causes the Manual program to appear on the display. For more
information, refer to Using the QUICK START Feature .
Changing the Display to U.S. Standard or Metric
The M9.25i treadmill can display speed in either miles per hour (mph) or kilometers per hour (kph)
and distance in miles or kilometers. When the M9.25i is shipped from the factory, it is set to
display to U.S. Standard units of measure (mph and miles). You can easily change this setting by
taking the following steps:
Note: The M9.25i treadmill will retain your selection even when it is turned OFF and unplugged.
You can change your selection at any time by repeating the following steps.
1. Insert the magnetic safety key into the electronic console.
2. Turn ON “ I ” the treadmill using the power switch located at the front of the hood.
3. At the Precor banner, press the STOP key, followed immediately by the QUICK START key,
then the SPEED ▼key, and lastly the SPEED▲ key. (The numbers 5, 6, 7 appear sequen-
tially on the display as you press the associated key.) The prompt, “PRESS ▲FOR MPH OR
▼ FOR KPH” appears on the display.
Important: If the QUICK START key is not pressed within 1 second after pressing the STOP
key, the display returns to the Precor banner. You will need to begin again.
4. Any ▼ or ▲ key lets you alternate between the prompts. Press one of the▼ or ▲ keys to
make your selection.
5. Press ENTER to return to the Precor banner.
The changes have been retained in the treadmill’s memory. To begin a workout, refer to Working
Out on the M9.25i Low Impact Treadmill . If you prefer, you can turn OFF the treadmill once you
have completed steps 1 through 5.
CAUTION: Hold onto the handrails when you
press the QUICK START key. The running belt
begins moving at 1 mph after a warning
messagescrolls,“BeltStarting 3,2, 1,...”