Precor EFX 5.21si User Manual
Elliptical Fitness
Crosstrainer
Owner’s Manual
R
USA
i
IMPORTANT SAFETY INSTR UCTIONS
When using an electrical appliance, basic precautions should always be taken, including the
following:
• Read all instructions before using the Elliptical Fitness Crosstrainer (EFX). 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
your physician.
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 Elliptical Fitness Crosstrainer 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 EFX unattended. Unplug the unit from the power
source when it is not in use, and before putting on or taking off parts.
• Close supervision is necessary when the EFX is used by or near children, invalids, or
disabled persons.
• Use the EFX 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.
• 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 EFX to a service center for
examination and repair.
• 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.
• To disconnect, turn the power switch to the OFF (O) position, then remove the power plug
from the wall outlet.
WARNING
Connect the EFX to a properly grounded outlet only. See
Grounding Instructions
.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
ii
Personal Safety
This manual explains how to assemble, use,
and maintain the EFX.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.
• Check the EFX before each use. Completely assemble the unit before using it.
• Assemble and operate the EFX on a solid, level surface. Locate the rear of the unit at least
2 feet from walls or furniture to provide access to the ON/OFF (I/0) switch.
• A locking pin, inserted through the ramp and roller arm at the factory, provides an added
security feature. This locking mechanism must be removed prior to working out. See
Out on the EFX
• Wear proper exercise clothing and shoes for your workout—no loose clothing.
• Use care when getting on or off the EFX. Use the handrails whenever possible. Never step off
the unit while the foot pedals or ramp are still moving.
• Keep your body and head facing forward. Never attempt to turn around on the EFX.
• Do not rock the unit. Do not stand or climb on the handrails, electronic console, or front or
rear casing.
• Keep all electrical components, such as the power cord and ON/OFF (I/0) switch, away from
water or other liquids to prevent shock. Do not set anything on the handrails, electronic
console, or rear casing. Never place liquids on any part of the unit.
• Do not attempt to service the EFX yourself other than the assembly and maintenance instructions
found in this manual. The EFX is for household use only. See
• Do not overexert yourself or work to exhaustion.
• Stop your workout immediately if you feel any pain or abnormal symptoms, and consult your
physician.
.
Obtaining Service
on page 24.
Working
Precor Heart Rate Option—Safety Guidelines
The Precor Heart Rate Option was created and designed exclusively for Precor products. Before
using the option, read and follow the instructions found in the owner’s manual that accompanies
your option kit or chest strap transmitter.
The equipment is extremely sensitive — you should use the heart rate option with this in mind and
take the time to read the following:
• 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. Television sets,
electric motors, radios, and high voltage power lines can affect the transmitter’s performance
and interfere with the heart rate signal that is being transmitted to the receiver which 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 unit.
• 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.
Note: An electrolyte spray does accompany your option package. Prior to putting the chest
strap on, lightly spray each electrode on the chest strap to help enhance its conductivity.
iii
• 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 or the battery if
necessary. See
Precor equipment is designed for your enjoyment. By following the above precautions and using
good common sense, you will have many safe and pleasurable hours of healthful exercise with
your Precor EFX.
Obtaining Service
on page 24.
Information Regarding Regulatory Requirements
FCC Federal Communications Commission, Part 15
The EFX5.21si has been 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
detrimental interference in a residential installation. The EFX 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, even with following the
owner’s manual instructions, there is no guarantee that interference will not occur in a particular
installation.
If the EFX does cause interference to radio or television reception, which can be determined by
pressing the power switch to 0 (OFF) and then I (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 EFX and the receiver (TV, radio, etc.).
• Connect the EFX 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 unit is connected to.
• Consult your dealer or an experienced radio/TV technician for help.
CAUTION: Per the requirements of the Federal Communications Commission, changes or
modifications to this product, not expressly approved by Precor, could void the user’s authority
to operate the product.
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.
iv
Safety Approval
When identified with the ETL-c logo, the EFX has been tested and conforms to the requirements of
CAN/CSA-E-335-1/2E-94, Safety of Household and Similar Electrical Appliances.
Grounding Instructions
The Elliptical Fitness Crosstrainer 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 unit 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 EFX is
properly grounded. Do not modify the plug provided with the unit—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 EFX is for use on a nominal 120-volt circuit (refer to the WARNING below and to the
Requirements
on page 2) and has a grounding plug that looks like the plug illustrated in Diagram A.
Installation
WARNING
This product is for use on a circuit having a nominal rating of more than 120 volts and is factoryequipped 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 EFX 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
v
Table of Contents
Safety Information ii
Important Safety Instructions ii
Personal Safety iii
Precor Heart Rate Option—Safety Guidelines iii
Information Regarding Regulatory Requirements iv
Safety Approval v
Grounding Instructions v
Before You Begin 1
1
2
3
Unpacking the EFX 1
Setting Up the EFX 2
Installation Requirements 2
Assembly Instructions 2
Using the EFX 6
Locating the ON and OFF Switch 6
4
Removing the Locking Pin 6
Understanding the Display Console. 6
Features on the Display 7
Keys on the Display Console 8
Customizing the Display 9
Working Out on the EFX 10
Using the Quick Start Feature 11
Pausing Your Workout 11
Cooling Down After a Workout 12
Ending Your Workout 12
Inserting the Locking Pin 12
Using Manual Mode 12
Using a Program Course 13
Changing the Interval Course Profile 14
Using the Weight Loss Program 15
Creating Custom Courses 16
Deleting Custom Courses 16
vi
Table of Contents — continued
Using the Precor Heart Rate Option 17
5
6
7
Wearing the Chest Strap Transmitter 17
Utilizing the Heart Rate Interactive Capabilities 18
Using the EFX Heart Rate Control Course 18
Correcting Inconsistent Heart Rate Readings 19
Getting the Most Out of Your Workout 20
How Hard Should I Exercise? 21
How Long Should I Exercise? 22
How Often Should I Exercise? 22
Maintaining the EFX 23
Cleaning the Equipment 23
Storing the Chest Strap 23
Accessing the Odometer and Software Version Numbers 23
Power Cord Maintenance 23
EFX Long Term Storage 24
Obtaining Service 24
Specifications Back cover
vii
Before You Begin
1
Thank you for purchasing your Precor EFX Elliptical Fitness Crosstrainer. The EFX5.21si features a
zero impact, elliptical-shaped stride that lets you target specific lower-body muscles to achieve
better muscle tone and overall cardiovascular conditioning. The EFX is designed to use the
optional
The EFX offers an easy-to-understand display console that gives motivating feedback about your
workout and incorporates the latest in cardiac monitoring to provide Smart RateTM— a visual aid
that lets you know where your heart rate is at a glance. When the Precor Heart Rate Option
receiver
to indicate your target zone. You’ll be able to maintain your ideal zone (weight loss or cardiovascular) by keeping the
With Smart RateTM, you can “
Gluteals (GLT), Interval (INTV), Weight Loss (WTLS), Random (RAND) and Custom (CST1 & CST2).
These courses provide variety to help motivate you during your workout. In addition, the Heart Rate
Control Course (HRC) monitors your heart rate within a target zone (usually 55% to 85% of your
maximum heart rate) and automatically changes the resistance to keep your heart rate in that zone.
The EFX is designed for household use only and is unique in its crosstraining features. To
maximize your use of the EFX, please study this guide thoroughly.
Precor Heart Rate Interactive System featuring Smart RateTM.
is installed and you wear the POLAR®
blinking
cell within the target zone.
see
” your pulse in any course: Manual (MANL), CrossTrainer (XTR),
chest strap
, the colored cells on the display light up
Unpacking the EFX
The EFX is carefully tested and inspected before shipment. Precor ships the unit in three pieces:
• base assembly
• handrail assembly (includes the display console)
Diagram 1
CAUTION: This unit weighs over 160 pounds
(72 kilograms). To avoid injury and to ensure
the safety of the unit and yourself, get
adequate assistance before unpacking your
EFX. Slide the base assembly out of the box.
• owner’s manual, limited warranty card, and parts — shown in Diagram 1
Allen wrench, power cord, and tie wrap.
Power cord
Tie wrap
Carefully unpack the pieces of the EFX and lay them on the floor near the location where you plan
to use it.
Important: If you plan to move the EFX, do so
move the unit. Once the handrails are in place, the unit is wide enough that moving it down a
hallway or through a door frame (without scratching it) is very difficult.
After unpacking the EFX, pull out the plastic sack containing the items in Diagram 1. You will need
these items to complete the assembly of the EFX. If any items are missing, contact the dealer from
whom you purchased the EFX or call 1-800-4-PRECOR for the dealer nearest you.
before
you install the handrails. Ask for assistance to
1/4" Allen wrench
page 1
Setting Up the EFX
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 unit is
connected to an improper power source.
Please read and follow the instructions in this manual. If you do not assemble and use the
equipment according to the following information, you might void the Precor limited warranty.
Installation Requirements
• Fill out and mail the limited warranty card. The serial number is printed on a label located on
the rear crossbar inside the rear casing. You will need a flashlight to read the label. Write the
serial number onto the limited warranty card and in this manual before assembling the unit.
Refer to
• Set up the EFX on a solid, level surface. If the unit is installed in a carpeted area, it is
recommended that you place a piece of heavy cardboard, plywood, or other solid, flat, and
level surface under the unit.
• Check that the Locking Pin is secure. A locking pin, inserted through the ramp and roller arm
at the factory, provides an added security feature for the EFX. Before assembly, check that the
locking pin is securely in place.
• Provide ample space around the machine. Open space around the machine allows for easier
access to the I/0 (ON/OFF) switch and makes for a safer mount and dismount.
• Use a standard 120-volt household outlet. The EFX is for household use only. The EFX is
equipped with an integral 3-prong, grounded plug that meets safety requirements and
protects the machine.
Obtaining Service
on page 24.
Assembly Instructions
CAUTION: If you plan to move the EFX, do
so before you install the handrails. Ask for
assistance to move the unit to its final location.
CAUTION: Do not cut the string that is
secured to the base handrail support. The
string is attached to the coiled ribbon cable.
You should plan where you want to permanently locate the EFX because, once you install the
handrails, the width of the EFX provides little room for maneuvering through a standard door frame
and you could scratch or dent the unit.
To assemble the EFX, take the following steps.
Tools required: 1/4" Allen wrench (supplied) and scissors.
1. Locate the power switch at the rear of the unit. Make sure that the power switch is in the
“0” position (OFF) and that the power cord is unplugged.
2. Remove the 4 curved washers and bolts from the handrail. Use the Allen wrench if necessary.
Keep the washers on the bolts and set them within easy reach of the base handrail supports.
page 2
Diagram 2
Electronic console
Handrail assembly
Curved washer
Bolt
Ribbon cable connection
Base handrail support
Foot pedal
Ramp
EFX parts overview.
CAUTION: Do not install the handrail
assembly until you move the EFX to its final
location. Ask for assistance to move the unit.
Diagram 3
String
Coiled ribbon cable
Front cover
Base handrail support
Foot pedal
CAUTION: Do not let go of the string until you
are holding onto the coiled cable. The string
could drop inside the base support making it
difficult to retrieve the coiled ribbon cable.
3. For an overview of the EFX and its parts, study Diagram 2. Understanding the names of the
different parts will help you assemble the unit.
4. Set the handrail assembly close to the base handrail support, so that the ribbon cable from the
upper handrail assembly and the string protruding from the base support face each other.
Pulling out the
coiled ribbon cable.
5.
Get assistance before performing the following steps.
6. Grasp the string that is secured to the base support. Gently pull up on the string to produce
the ribbon cable connection from inside the base support. See Diagram 3.
page 3
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