Precor M9.45 User manual

Owner’s Manual
M 9.45
Low Impact Treadmill
featuring the
Cardiologic System
PREOOKi

Safety Information—Save These Instructions
Before beginning any fitness program, you should have a complete physical examina¬
tion by your physician.
II est conseille de subir un examen medical compiet avant d’entreprendre tout
programme d’exercise. Si vous avez des etourdissements ou des faiblesses, arretez les
exercices immediatement
When using an electrical appliance, basic precautions should always be taken, including
the following:
• Read, observe, and follow all instructions in this owner's manual when using the
M9.45 Low Impact Treadmill. These instructions were written to ensure your safety
and to protect the treadmill.
Prevent Electrical Shock
DANGER
To reduce the risk of electrical shock always unplug the M9.45 Low Impact Treadmill
from the electrical outlet immediately after using and before cleaning.
WARNING
Connect the M9.45 to a properly grounded outlet. For more information, refer to Ground¬
ing Instructions. 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 M9.45 treadmill unattended. Unplug the
treadmill from the power source when it is not in use, and before putting on or
taking off parts.
• Do not allow children on or near the M9.45 treadmill without adult supervision. Do
not leave children unsupervised around the treadmill.
• Use the M9.45 treadmill 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 cause injuries.
• Check the M9.45 treadmill before each use. Completely assemble the treadmill
before using it. Do not use the treadmill if it is not working properly or the cord or
plug is damaged. Never operate the M9.45 treadmill if it has been dropped, dam¬
aged, immersed in water, or sprayed with water. Return the M9.45 treadmill to a
service center for examination and repair.
• Turn OFF and unplug the treadmill when adjusting or working near the rear roller. Do
not make adjustments to the running belt when someone is standing on the unit.
• Keep the power cord and plug away from heated surfaces.
• 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.
• Keep all electrical components, such as the motor, power cord, and ON/OFF 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.
• To disconnect, turn the power switch to the OFF position, then remove the power
plug from the wall outlet.

CAUTION: To effectively use the magnetic
safety key, make sure that the key's cord
falls under the handrail crossbar before
you clip the cord to your workout clothes.
See Diagram 9 on page 8.
Personal Safety
• 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.
• Assemble and operate the M9.45 on a solid, level surface. Locate the treadmill at
least 4 feet from walls or furniture. Keep the area behind the treadmill clear.
• 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 (t .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 or climb on the handrails, electronic console, or
hood.
• Do not attempt to service the M9.45 treadmill yourself other than the assembly and
maintenance instructions found in this manual. The M9.45 treadmill is for household
use only. See Obtaining Service in the maintenance section of 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 place the chest strap near strong electromagnetic radiation sources. Televi¬
sion 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 M9.45 treadmill.

• 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 pace¬
maker. 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
FCC Communications Commission, part 15
The M9.45 treadmill has tested and it complies 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 M9.45 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 M9.45 treadmill does cause harmful interference to radio or television reception,
which can be determined by turning the M9.45 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 M9.45 treadmill and the receiver (TV, radio, etc.).
• Connect the M9.45 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.
Canadian Department ot 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.”
•Indicates only the class of digital apparatus which is appropriate for the specific
application.
“Le present appareH numerique n’emet pas de bruits radio66lectriques depassant les
limites applicables aux appareils numeriques (de la class B)* prescrites dans le R&glement
sur le brouillage radioSiectrique edicte par le ministere des Communications du Canada.”
•Indiquerseulement la classe duappareils numSriques correspondent £ I’application vi$6e.

Grounding Instructions
The M9.45 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.
Diagram A
Proper grounding plug and
power outlet for 120v
connection
The treadmill is for use on a nominal 120-volt circuit (refer to the WARNING below and
to the Installation Requirements on page 3) and has a grounding plug that looks like the
plug illustrated in Diagram A.
WARNING
This product is rated for more than 15 amps and is for use on a circuit having a nominal
rating of 120 volts 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
D6branchBZ avant de reparer
Safety Information—Save These Instructions

Important Safety Information
Before You Begin.1
Unpacking the M9.45 Low Impact Treadmill.1
Setting Up the M9.45 Low Impact Treadmill.3
Installation Requirements.3
Assembly Instructions.3
Checking the Alignment of the Running Belt.7
Using the M9.45 Low Impact Treadmill. 8
Locating the ON and OFF Switch.8
Using the Magnetic Safety Key.8
Understanding the Electronic Console.9
Displays on the Electronic Console.9
Keys on the Electronic Console.12
Changing the Display to U.S. Standard or Metric.13
Working Out on the M9.45 Low Impact Treadmill.14
Cooling Down After Your Workout.16
Pausing Your Workout.16
Ending Your Workout.16
Using the Quick Start Feature.17
Creating Custom Courses.18
Using Your Custom Course.19
Using the Manual Course Program.20
Using the Preprogrammed Courses.20
Using the Interval Courses.21
The Precor Smart Rate" and Cardiologic ™ System.22
Wearing the Chest Strap Transmitter.22
Understanding Smart Rate.23
Utilizing the Cardiovascular Course and Fitness Test.23
Using the M9.45 Cardiovascular Course.24
Taking the Fitness Test.25
Using the Weight Loss Program.27
Correcting Inconsistent Heart Rate Readings.28
Troubleshooting Heart Rate Error Messages.28
Getting the Most Out of Your Workout.30
How Hard Should I Exercise?.30
How Long Should I Exercise?.32
How Often Should I Exercise?.32
Maintaining the Low Impact Treadmill. 33
Cleaning the Equipment.33
Changing the Battery in the Chest Strap.33
Storing the Chest Strap.34
Aligning the Running Belt.34
Adjusting the Tension of the Belt.35
Obtaining Service.36
Specifications.Back Cover

This manual explains how to assemble, use,
and maintain the M9.45 Low Impact Treadmill.
The following conventions are used in this
manual:
"Note C ontains 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 dropping the sidewalls of the box and
sliding the running bed assembly out of the
box. Do not lift the running bed from the box.
Before You Begin
Thank you for purchasing the Precor M9.45 Low Impact Treadmill featuring the Cardiologic
System. The M9.45 treadmill features several sophisticated and beneficial technologies: Ground
Effects and integrated Footpiant Technology.
Ground Effects allows the treadmill's running bed to “float” on specially
formulated elastomeric springs which cushion impact and control lateral motion without diminish¬
ing 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 Footpiant Technology (IFT) is a microprocessor-regulated motor control system. This
patented technology collects motor and belt speed data, using it to deliver a smooth comfortable
feel. It replicates the natural walking and running motion of your feet, by allowing slight, natural
speed variations throughout your stride.
The M9.45 Low Impact Treadmill featuring the Heart Rate interactive System is intended for
household use and has many unique features which sets it apart from conventional treadmills. To
maximize your use of the M9.45 treadmill, please study this guide thoroughly.
Unpacking the M9.45 Low Impact Treadmill
The M9.45 treadmill is carefully tested and inspected before shipment. Precor ships the unit in six
pieces as listed below:
• running bed (base) assembly
• handrail/console assembly (targa)
• electronic console display
• owner's manual, limited warranty card, and hardware kit (The hardware kit is shown in
Diagram 1.)
• Precor Heart Rate Option (chest strap transmitter)
Optional equipment that you can purchase from 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.
page 1

Diagram 1
Hardware kit.
F
C
After unpacking the treadmill, open the hardware kit (refer to Diagram 1) and make sure that you
have the following items:
I I (A) four button head bolts—for mounting the console
I I (B) four small internal lock washers—installed on the button head bolts
I I (C) six lock nuts—mounting upright supports
I- I (D) one 5/32" hex key—console installation
EE (E) one 3/16" hex key—hood removal
i I (F) one 1/4" hex key—belt adjustment
I I (G) one magnetic safety key
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.

Setting Up the M9.45 Low Impact Treadmill
You do not need any special knowledge or experience to set up a M9.45 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 could void the Precor limited warranty.
Installation Requirements
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.
Follow these installation requirements when installing 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. The best time to locate
and write the serial number onto the limited warranty card and in this manual is while the
treadmill is on its side during the assembly process. Refer to Obtaining Service.
• Set up the M9.45 treadmill on a solid, flat surface.Do not install the treadmill on deeply
padded 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 to protect the carpet and treadmill. If the floor is not even,
the running belt will not track properly. Refer to Checking the Alignment of the Running Beit.
• 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 the appropriate voltage, dedicated circuit, and grounding as specified on the tread¬
mill. The M9.45 treadmill is available in a 120-volt model which requires a dedicated 20 amp
circuit. A 20 amp circuit breaker inside the treadmill also helps to protect the electrical and
electronic components from sustained overloads. An integral 3-prong grounded plug
provides for your safety and protects the machine.
Assembly Instructions
CAUTION: Do not try to assemble the treadmill
by yourself. Because of the weight of the
treadmill and its parts, get additional help from
other people.
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.
Ask for assistance to unpack and assemble the M9.45 treadmill. You also need to acquire the
following tools before assembling the treadmill;
• phillips head screwdriver
• 1/2“ socket head wrench with an extension (or 1/2" box wrench)
To assemble the M9.45 treadmill, take the following steps:
1. Unpack the treadmill near the location where you plan to use it. Remove the box that contains
the electronic console and set it aside. Take out the packing materials from around the
handrail/console assembly and upright supports (targa) and base frame.
2. If you have not already done so, remove the staples from the box and let the side walls drop
to the floor. Ask for assistance to move the treadmill out of the box.
page 3

Diagram 2
Remove cover plate.
Electronic console-
Cover plate-
Crossbar --
Handrail clamp-
Handrail/console assembly
(Targa)
Upright support
3. Attach the electronic console to the handrail/console assembly before installing the upright
supports onto the base of the treadmill. To attach the electronic console, take the following
steps:
a. T o access the ribbon cable you need to remove the cover plate from beneath the upright
supports’ crossbars. See Diagram 2. Use a phillips head screwdriver to remove the four
screws and detach the cover plate. Set the screws and cover plate aside.
Diagram 3
Attaching the ribbon cable to the
electronic console.
Electronic console-
Ribbon cable receptacle-
Ribbon cable connector-
Ribbon cable
Crossbar—
Cover plate -
b. Plug the ribbon cable connector into its receptacle inside the upper electronic console as
shown in Diagram 3.
Important: The connector is designed to engage in one direction only. Do not force the
connection. Make sure that the flanges on the end of the connection snap into place over
the tabs on the receptacle.
c. Remove the four button head bolts (A) and four internal star washers (B) from the
hardware kit. Place a washer on each bolt and set the bolts within easy reach of the
handrail/console assembly.

Diagram 4
Mounting the electronic
console.
Button head bolt & washer
Mounting plate-
Electronic console
Crossbar-
Cover plate—
Upright support
CAUTION: Make sure that the ribbon cable
moves freely between the crossbars before
tightening the screws. Cable pinched or
otherwise damaged by improper installation will
not be covered by the Precor limited warranty.
d. Position the electronic console above the mounting plate. See Diagram 4. Align the
mounting holes and insert the four button head bolts (A) and tighten securely using the
hex key (E) provided.
e. Replace the cover plate removed in step 3a. by aligning the mounting holes and inserting
the four phillips head screws. Tighten the screws securely using your screwdriver.
f. You are now ready to install the handrail/console assembly onto the base of the
treadmill. Ask for appropriate assistance and continue with the following steps.
4. L ocate the power switch at the front of the treadmill. Make sure that the power switch is in the
OFF position and that the treadmill’s power cord is unplugged. Do not assemble the M9.45
treadmill if it is plugged in.
5. R emove the treadmill’s hood using the hex key (F) provided. Unscrew all seven bolts and set
them aside. Stand at the front of the treadmill and pull up on the base of the hood to detach it
from the treadmill. Set the hood aside.
Phillips head screwdriver
6. U s e your phillips head screwdriver to remove the four screws that hold the front plate in
place. See Diagram 5. Lay the front plate on the floor in front of the treadmill and set the
screws aside.
page 5

Diagram 6
Routing the ribbon cable.
CAUTION: Be sure not to crimp or pinch the
ribbon cable as you place the upright supports
into position. Cables pinched or otherwise
damaged by improper installation will not be
covered by the Precor limited warranty.
Diagram 7
page 6
4
Upright support
Ribbon cable
Front plate location
7. You can now access the mounting plates tor the upright supports. Take the following steps to
secure the handrail/console assembly and upright supports to the base of the treadmill:
a. P osition the handrail/console assembly so that both the right and left upright supports
align over the base frame. Have your assistant thread the ribbon cable in front of the
motor as shown in Diagram 6.
Installing the handrail/console
assembly.
Upright support-
Socket head wrench (with an extension)
Base frame —
Mounting plates
b. Carefully lower the upright supports onto the base frame studs. See Diagram 7.
c. Take the six lock nuts (C) from the hardware kit and screw one onto each base frame
stud. Thread the nuts onto the base frame studs using your fingers.
d. Use the 1/2" socket head wrench with an extension (or a 1/2" box wrench) to secure the
upright supports to the base. Start with the left and move to the right upright support,
alternately tightening each nut until all six nuts are secure and tight against the upright
supports’ mounting plate.

Diagram 8
Connecting the ribbon cable to the
lower board.
CAUTION: Be sure an appropriate number of
people help you move the treadmill to its final
location. A fully-assembled M9.45 treadmill is
very heavy and you might injure yourself if you
move the treadmill improperly.
CAUTION: Do not remove or otherwise bypass
the 3-prong plug with an adapter in order to
use a non-grounded outlet. Do not plug the
treadmill into a power transformer in an
attempt to adjust the voltage requirements.
CAUTION: Do not walk on the running belt
during this procedure.
CAUTION: Keep your feet and hands clear of the
treadmill after you turn it ON. The front of the
treadmill moves if the incline was not set to
zero when the unit was shut OFF. Remain clear
of the unit until it has completed the
recalibration process.
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. Consult with your
local dealer or Precor representative.
Ribbon cable receptacle
Ribbon cable connector
Location of the circuit breaker
8. Take the ribbon cable connector that you threaded through the upright support in step 7a. and
align the tabs on the ribbon cable connector with its corresponding receptacle on the printed
circuit board. See Diagram 8. Make sure that all pins are aligned and fully engaged. Do not
force the connector into the receptacle.
9. Replace the front plate and hood. Hold the bundle of wires above the circuit breaker when you
replace the front plate.
Note: Handrails are available for this unit. Check with your dealer or see Obtaining Service on
the back cover for customer service information.
10. If you need to move the treadmill, ask for assistance. Stand at the rear of the unit. Place your
hands underneath one side rail. Have your assistant do the same on the opposite side rail.
Together, use proper lifting techniques to lift the rear end of the unit. Stand upright and roll
the treadmill on its front wheels to its new location.
11. The treadmill requires a dedicated circuit. Plug the treadmill into a 5*20 NEMA120v grounded
outlet. Make sure that no other product or appliance uses the same circuit as the treadmill.
12. Continue to Checking the Alignment of the Running Beltto complete the installation.
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.
To check the alignment of the running belt, take the following steps:
1. Insert the magnetic safety key into the opening on the electronic console labeled “SAFETY
KEY BELOW." Locate the ON/OFF switch at the front of the treadmill and turn ON the treadmill.
2. Stand beside the treadmill and press the QUICK START key. The MANUAL mode course
appears in the display. Continue standing next to the treadmill and press the SPEED A key
and maintain the running belt at a speed of 2 miles per hour (3 kph).
3. Walk to the back of the treadmill and observe the belt as it moves (watch for a couple of
minutes).
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
4. Press STOP to stop the running belt.
you need to adjust the belt; see Aligning the
Running Belt in Chapter 7.
If the beit is functioning correctly, the M9.45 treadmill is ready to use.
page 7

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
CAUTION: If you do not insert the magnetic
safety key properly and the cord extends over
the handrail crossbar, the safety key may not
disengage and stop the running belt. This
situation could cause injury to yourself or
others.
Using the M9.45 Low Impact Treadmill
As simple as using the M9.45 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 ™ System.
Locating the ON and OFF Switch
Use the ON/OFF 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.
Magnetic safety key
Console label-
Magnetic safety key
Handrail crossbar—
Insert key under
handrail crossbar-
Before you can begin a workout, you must insert the magnetic safety key into the electronic
console as shown in Diagram 9. To effectively use the magnetic safety key, make sure that the
key’s cord falls under the handrail crossbar before you clip the cord to your workout clothes. You
cannot turn ON the treadmill until 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.
page 8

Diagram 10
Left Window
Displays
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 interrup¬
tion. However, if the treadmill was moving between inclines when the safety key was removed, you
will need to press the INCLINE ▼ or A keys to return the treadmill to its proper incline. You also
need to press the SPEED A key to start the running belt.
Understanding the Electronic Console
The electronic console lets you control your M9.45 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 M9.45
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 M9.45 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.
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.
M9.45
electronic
console
display
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.
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.
page 9

Diagram 11
M9.45 displays
the total hours you have worked out
(hours and minutes appear until you
reach 99:59, then the display shows
whole hours)
USER I.D.—-
Cumulative totals appear
in the right display win¬
dows with each userl.D.
the total
distance
travelled in
miles or
kilometers
(multiply
number by
1000 )
Smart Rate
Blinking segment indicates your pulse rate the total caloric burn
and the graph shows your target range. (multiply number by 1000)
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 Y or A key, to change the user I.D.
The M9.45 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 RESET keys for at least 5 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 A key enables you to decrease or increase
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 Y or A key enables you to decrease or increase the numerical display.
Once the correct weight is displayed, press ENTER to continue to the next prompt.
PROGRAM: Several exercise options are available on the M9.45 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 y or a key
enables you to decrease or increase the numerical display. Once the correct program is displayed,
press ENTER to continue. For information regarding the custom courses, refer to Creating Custom
Courses.

Right Window
Displays
if you have used the course associated with the program number that appears in the display, 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 RESET keys for at least 5 seconds. Zeros appear in the
RECORD display when the processing is complete.
Smart Rate: 1 ” The name given to the bar graph that appears at the bottom of the display. When you
wearthe 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 T or A 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
A 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.
page 11

INCLINE: The M9.45 treadmill provides inclines from 0% to 15%. You can change the incline and
decrease or increase the level ol your workout by pressing the INCLINE ya 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 Y or A key.
Touching the key briefly will not affect your incline.
TOTAL CALORIES: During a workout, your caloric bum 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 r and Cardiologicr 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 CONTROL YA : The INCLINE arrow keys let you decrease Y or increase A the treadmill's
incline settings from 0% to 15% for easy reference. Briefly touching the INCLINE Y or A 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 tor 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 cause the start-up prompt to scroll across the
display. You can also use this key to exit other courses prematurely. See Ending Your Workout.
SPEED CONTROL YA: The SPEED arrow keys let you decrease Y or increase A the treadmill’s
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 Y or A key
during a workout causes the current speed and pace to appear on the display without affecting the
running belt's speed.

QUICK START: Provides two different options to bypass the setup prompts:
• If you press QUICK START while the start-up prompt is scrolling across the display, the
manual mode’s 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.
CAUTION: The QUICK START key automatically
starts the running belt if either the Weight Loss
or the Fitness Test was the last program used
with your user I.D. See CAUTION with “Using
the QUICK START Feature.”
If no information is stored in the treadmill's memory for the user I.D. that is being 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 M9.45 treadmill can display speed in either miles per hour (mph) or kilometers per hour (kph)
and distance in miles or kilometers. When the M9.45 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 M9.45 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 the treadmill using the power switch located at the front of the hood.
Note: If the treadmill is already ON, press the HOLD TO RESET key to display the Precor start¬
up prompt. The Precor start-up prompt must be scrolling across the display before you can
continue.
3. With the Precor start-up prompt scrolling across the display, simultaneously press and hold
the SPEED A key and the QUICK START key for at least 3 seconds. The unit of measure (“U.S.
Standard" or “Metric”) that the treadmill is currently set at appears. Release both keys.
4. Any ▼ or A key lets you alternate between the prompts. Press one of the ▼ or A keys.
5. When the appropriate unit of measure appears on the display, press ENTER. The software
reconfigures its displays to the unit of measure that you chose and the user I.D. prompt
appears.
The changes have been retained in the treadmill’s memory. To begin a workout, refer to Working
Out on the M9.45 Low Impact Treadmill. If you prefer, you can turn OFF the treadmill once you
have completed steps 1 through 5.
• If you press ENTER while the start-up prompt is scrolling 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 a key
and begin your workout. At the end of your workout, the accumulated statistics are stored
with your user I.D.
page 13

Working Out on the M9.45 Low
Impact Treadmill
A variety of exercise options are available on the M9.45. Refer to the course profiles printed on the
label attached to the electronic console. Before using your treadmill, we recommend that you
follow the instructions found in this section which include:
• exercising on the treadmill
• cooling down after a workout
• pausing or ending your workout
• using the QUICK START feature
• creating and using custom courses
• using the Manual program
• using the preprogrammed courses
• changing interval courses
When using the treadmill, follow these general guidelines:
• At the beginning of a workout, take several minutes to bring your heart rate into your training
zone, shown in Diagram 16 in Chapter 6.
• After your workout, walk slowly for several minutes to cool down your body and lower your
heart rate, Use the cool-down feature on your treadmill.
• Before and after a workout, gently stretch your lower body and back to help prevent stiffness
or soreness.
Put on chest strap (optional).
Insert Safety Key.
Turn ON treadmill.
1. If you want your heart rate to appear on the display, or If you plan on using the Cardiovascular
Course, Fitness Test, or Weight Loss programs, you will need to put on the chest strap
transmitter. Refer to Wearing the Chest Strap Transmitted learn howto properly position
the chest strap.
2, Insert the magnetic safety key into the electronic console compartment.
3 Locate the ON/OFF switch at the front of the treadmill and turn ON the treadmill. The Precor
start-up prompt, "PRECOR M9.45 FEATURING SMART RATE,..'.’ scrolls across the electronic
console display.
Note: If the treadmill is ON and the start-up prompt is not scrolling across the display, press
The HOLD TO RESET key for a few seconds until the display appears blank. Then, release the
key and the start-up prompt should begin scrolling across the display.