Precor EFX546 User Manual

Commercial EFX Owner’s Manual

®

6

COMMERCIAL PRODUCTS DIVISION

COMMERCIAL PRODUCTS DIVISION

Before You Begin

Thank you for purchasing the Precor EFX®546. Built to the exacting standards
of the health club environment, the EFX is intended for commercial use and can
withstand the rigors of daily club use with little maintenance.

Before using the Precor EFX546, we urge you to familiarize yourself and your
staff with the entire Owner’s Manual. Understanding this manual will help you
and your customers use the EFX546 safely and successfully.

ABOUT THIS MANUAL

Inside this manual, you will find instructions for installing and using the EFX. To
maximize the use of the EFX, please study this manual thoroughly. The manual
uses the following conventions for identifying special information:

“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.

“DANGER:” Indicates steps you must take to prevent electrical shock.

OBTAINING SERVICE

Do not attempt to service the EFX546 yourself except for the maintenance tasks
described in this manual. The EFX does not contain any user-serviceable parts. For
information about product operation or service, contact an authorized Precor Com­mercial Products Customer Service Representative at 1-888-665-4404.

To help the customer service representative expedite your call, have your serial
number available. To locate the serial number, kneel down alongside the EFX
and look for a label inside the rear cover.

Model number: EFX546

Unit number: _____ Serial number: ____________________________

Unit number: _____ Serial number: ____________________________

Unit number: _____ Serial number: ____________________________

Unit number: _____ Serial number: ____________________________

Unit number: _____ Serial number: ____________________________

Unit number: _____ Serial number: ____________________________

Unit number: _____ Serial number: ____________________________

If you have any questions regarding the EFX546, use the model and serial
numbers whenever you call your Precor dealer or servicer.

page 2

COMMERCIAL PRODUCTS DIVISION

IMPORTANT SAFETY INSTRUCTIONS

When using an electrical appliance, basic precautions should always be
followed, including the following:

• Read all instructions before using the EFX546. These instructions were
written to ensure your safety and to protect the unit.

• To ensure the proper use and safety of the EFX546, make sure that all
users read this manual. Please make this manual a part of your training
program.

Remind the club users that before beginning any fitness program, he or she
should obtain a complete physical examination from his or her physician.

Il est conseillé de subir un examen médical complet avant d’entre-prendre
tout programme d’exercise. Si vous avez des étourdissements ou des
faiblesses, arrêtez les exercices immédiatement.

DANGER —

WARNING —

• The EFX546 should never be left unattended when plugged in. Unplug
the unit from the outlet when it is not in use, before cleaning it, and
before putting on or taking off parts.

• Do not allow children on or near the EFX.

• Use the EFX546 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 unit to a service center for examination and repair.

• Keep the power cord away from heated surfaces.

• Never drop or insert any object into any opening. Keep hands away
from moving parts.

• Do not operate where aerosol (spray) products are being used or where
oxygen is being administered.

To reduce the risk of electrical shock, always unplug the unit
from its power source before cleaning or performing any
maintenance tasks.

To reduce the risk of burns, fire, electric shock, or injury to
persons, take the following precautions:

• Do not use outdoors.

• To disconnect, turn all controls to the OFF (O) position, then remove
the power plug from the outlet.

WARNING —

Connect the EFX to a properly grounded outlet
only. See

Grounding Instructions

on page 4.

SAVE THESE INSTRUCTIONS

page 3

IMPORTANT SAFETY INSTRUCTIONS

COMMERCIAL PRODUCTS DIVISION

GROUNDING INSTRUCTIONS

The EFX546 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 EFX546 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. If you do not follow these

structions

, you could void the Precor limited warranty.

Grounding In-

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

Correct power
outlet for U.S.
Markets: 20 amp
120-volt and
240-volt plugs.

120-volt grounding plug 240-volt grounding plug

120V Units Designated for U.S. Markets

The EFX546 is for use on a nominal 120-volt circuit. The unit’s grounding plug
looks like the plug illustrated in Diagram A. The power outlet must have the
same configuration as the plug. No adapter should be used with this product.

240V Units Designated for U.S. Markets

The EFX546 is for use on a nominal 240-volt circuit. The unit is factory-equipped
with a specific power supply cord to permit connection to a proper electric circuit.
Make sure that the EFX is connected to an outlet having the same configurations
as the plug. See Diagram A. No adapter should be used with this product. If the
EFX must be reconnected for use on a different type of electrical circuit, the
reconnection must be made by qualified service personnel.

SAFETY APPROVAL

page 4

When identified with the ETL-c logo, the EFX has been tested and conforms to
the requirements of CAN/CSA-E-335-1/2-94, Safety of Household and Similar
Electrical Appliances.

COMMERCIAL PRODUCTS DIVISION

RFI — RADIO FREQUENCY INTERFERENCE

Federal Communications Commission Part 15

The EFX has been tested and found to comply with,

• the IEC EMC Directive (international electromagnetic compatibility certification)

• the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference in a commercial 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. Operation of the EFX in a residential area is likely to
cause harmful interference. If this occurs, the user will be required to correct
the interference at his or her own expense.

CAUTION —

Per FCC rules, changes or modifications to the
EFX not expressly approved by Precor, could void
the user’s authority to operate the equipment.

Canadian Department of Communications

This digital apparatus does not exceed the Class A 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 A prescrites dans le
Règlement sur le brouillage radioélectrique édicté par le ministére des Communi­cations du Canada.

EUROPEAN APPLICATIONS

This product conforms to the requirements of the European Council Directive 89/336/
EEC, Electromagnetic Compatibility and has been tested to the following standards:

EN55022, Limits & Methods of Measurement of Radio Interference, Information
Technology Equipment (Class A).

EN50082-1, Generic Immunity Standard for Residential, Commercial and Light
Industrial Products (Class A).

This product additionally conforms to the requirements of the European Council Direc­tive 73/23/EEC, Low Voltage Directive and has been tested to the following standard:

IEC 335-1, Safety of Household and similar Electrical Appliances.

European Applications - 240 Volt Units Only

This product has been tested to the requirements of EN55022, “Limits & Methods
of Measurement of Radio Interference, Information Technology Equipment.” Per
that standard, the EFX546 is a Class A product. In a domestic environment, this
product may cause radio interference, in which case the user is responsible to take
adequate measures to alleviate the interference.

page 5

COMMERCIAL PRODUCTS DIVISION

PERSONAL SAFETY

When using the EFX, take the following precautions:

• Do not allow children on or near the EFX. Do not leave children unsupervised
around the EFX.

• Completely assemble the EFX546 before using it. Check the unit before
each use. Do not continue to operate the EFX546 when it is not working
properly and return the unit to a service center for examination and repair.

• Keep all electrical components, such as the power cable and I/O switch, away
from liquids to prevent shock. Do not set anything on the casing, handrails, or
display console. Place liquids only in the appropriate receptacles.

• Assemble and operate the EFX on a solid, level surface. Locate the EFX a few
feet from walls or furniture. Keep the area behind the EFX clear.

• Maintain the EFX in good working condition. (See the
Run through a check list prior to each use. Verify that all fasteners are secure.

• Wear proper exercise clothing and shoes during a workout—no loose cloth­ing. Tie long hair back. Keep towels away from moving parts.

• Use care when getting on or off the EFX. Use the stationary handrail(s)
whenever possible. Keep your body and head facing forward. Never attempt
to turn around on the EFX.

• Never place your hand(s) or feet in the path of the roller arm because injury
may occur to you or damage may occur to the equipment.

• Do not use accessory attachments that are not recommended by the manu­facturer—such attachments might cause injury.

• Do not rock the unit. Do not stand on the display console or casing.

• Do not attempt to service the EFX yourself other than the assembly and main­tenance instructions found in this manual. Refer to

• Do not overexert yourself or work to exhaustion. If you feel any pain or abnor­mal symptoms, stop your workout immediately and consult your physician.

Maintenance

Obtaining Service

section).

.

PRECOR HEART RATE OPTIONS—SAFETY GUIDELINES

The Precor Heart Rate Options are created and designed exclusively for Precor
products. The equipment is very sensitive—you should use the heart rate options
with this in mind and take time to read the guidelines found in this owner’s manual.
If you purchased the POLAR® chest strap, review the guidelines found in the

Heart Rate Option Owner’s Manual

page 6

that is supplied with that option.

Precor

COMMERCIAL PRODUCTS DIVISION

Table of Contents

Before You Begin ..............................................................2

About this Manual .................................................................. 2

Obtaining Service .................................................................. 2

Important Safety Instructions ................................................. 3

Grounding Instructions .......................................................... 4

Safety Approval ..................................................................... 4

RFI — Radio Frequency Interference .................................... 5

European Applications .......................................................... 5

Personal Safety ..................................................................... 6

Precor Heart Rate Option - Safety Guidelines ....................... 6

®

Unpacking the EFX

Standard Equipment .............................................................. 9

Optional Equipment ............................................................... 9

Hardware Kit .......................................................................... 10

Acquire the Appropriate Tools ............................................... 10

...................................................................................................

9

Setting Up the EFX .........................................................11

Installation Requirements ...................................................... 11

Assembly Instructions ........................................................... 11

Turning the EFX546 ON and OFF ......................................... 16

Club Information............................................................. 17

Changing the Club Settings ................................................... 17

Selecting the Language ......................................................... 18

Determining the Units of Measure ......................................... 18

Setting a Workout Time Limit ................................................. 19

Setting a Pause Time Limit .................................................... 19

Viewing the Odometer, Hours of Use,

Software Version, and Error Log ............................................ 19

Using CSAFE Standard Equipment ....................................... 20

The EFX546 Display .......................................................21

Features on the Display Console .......................................... 21

Top Display Windows............................................................. 22

Center Display Window ......................................................... 22

Elongated Center Display ...................................................... 22

Keys on the Display Console ................................................. 24

Keypad Tips........................................................................... 25

page 7

COMMERCIAL PRODUCTS DIVISION

Table of Contents

Exercising on the EFX....................................................28

Using the Heart Rate “Touch” Capability ............................... 28

Workout Tips ......................................................................... 28

Quick Steps to Working Out .................................................. 29

Cooling Down After a Workout .............................................. 30

Pause, Cool Down and Exit Features .................................... 30

Courses ...........................................................................32

The Heart Rate Feature ........................................................ 32

®

Utilizing the Smart Rate

Manual Mode and the Quick Start Key .................................. 33

Cross Training and Gluteal Courses ...................................... 34

Interval Course ...................................................................... 34

Weight Loss Course .............................................................. 35

Feature .......................................... 32

Maintenance.................................................................... 36

Cleaning the Equipment ........................................................ 36

Storing the POLAR® Chest Strap .......................................... 36

Servicing the EFX .................................................................. 36

Long Term Storage ................................................................ 36

Workout Statistics Log................................................... 37

Warranty Card ....................................................................... 39

Specifications ............................................................back cover

page 8

COMMERCIAL PRODUCTS DIVISION

Unpacking the EFX

Your EFX546 is carefully inspected before shipment so it should arrive in good
operating condition. Precor ships the unit in the following pieces:

❑ base frame assembly

❑ upper column support with display console

❑ handrails (left and right)

❑ upper column support bracket covers (2 pieces)

❑ hardware kit, power cord, Owner’s Manual

CAUTION: This unit weighs over 200 pounds (90 kilograms). To avoid back
strain and ensure the safety of the unit and yourself, we suggest that you
get assistance before removing the unit from the pallet. To remove the
EFX from the wood pallet, be sure to ask for assistance from more than
one adult.

If any items are missing, contact your Precor Commercial Products Service
Representative at 1-888-665-4404.

STANDARD EQUIPMENT

®

The EFX546 incorporates the Precor Smart Rate® and Heart Rate features into
it’s display console. Devices, such as FitLinxx®, that are CSAFE compatible, can
also be attached.

Note: An optional POLAR® chest strap must be worn to transmit a user’s heart
rate to the display console’s receiver. The Precor “touch” heart rate can be pur­chased (at point of sale) and provides electrode strips on the handrails. When a
user places his or her hands over the strips and grasps the handrail(s), a heart
rate is transmitted to the receiver.

OTHER EQUIPMENT

Optional (and other) equipment available through your dealer includes:

• POLAR® Heart Rate Option — chest strap.

• Precor “touch” Heart Rate — This type of EFX requires special handrails
that must be purchased at the time of the sale.

that can be purchased once the unit is assembled.

• the CSAFE option (Stores personal workout statistics in a computer file.
Operation requires cable connection to a separate computer.)

If you are interested in obtaining Precor option kits for your unit, check with your
dealer. To locate the dealer nearest you, call 1-888-665-4404. For customer ser­vice, see

Obtaining Service

It is not an accessory item

on page 2.

page 9

COMMERCIAL PRODUCTS DIVISION

HARDWARE KIT

Carefully unpack the parts from the shipping container. Open the Hardware kit
and make sure that you have the following items as shown in Diagram 1:

(A) four socket hex screws—clamp covers

(B) eight set screws—handrail assembly

(C) 1/8" hex key—set screws on handrail assembly

(E) 3/16" hex key—screws on the clamp covers

Upper and lower clamp covers (not shown in Diagram 1)

Diagram 1

EFX546
Hardware kit

B

A

C

D

If any items are missing, contact your dealer. For the Precor authorized dealer
or servicer nearest you, call 1-888-665-4404.

Note: After assembling the EFX, be sure to store the hex keys in a secure place.
The tools are used for specific maintenance procedures that are described in this
manual.

ACQUIRE THE APPROPRIATE TOOLS

Obtain the following tools

Wire cutter

SAE Standard socket set with a ratchet or 8" crescent wrench

3/32" Hex Torque wrench

page 10

before

assembling the EFX.

COMMERCIAL PRODUCTS DIVISION

Setting Up the EFX

You do not need any special knowledge or experience to set up the EFX. How­ever, you will need assistance. Because of the size and weight of the EFX, it is
recommended that at least three adult persons assemble it.

®

INSTALLATION REQUIREMENTS

Follow these installation requirements when installing the EFX.

install the EFX according to the following guidelines, you could void the Precor
limited warranty.

• Set up the EFX on a solid, flat surface. Unpack and assemble the EFX close
to where you’ll use it. Make sure that the flat surface under the unit is smooth and
level. A level unit is required for the user’s safety and for proper operation.

• Provide ample space around the unit. Open space around the unit makes
for a safer mount and dismount.

• Fill out and mail the limited warranty card. Be sure that the EFX is turned
OFF. To locate the serial number, kneel down alongside the EFX and look for
a label inside the rear cover.
warranty card found on the back cover of this manual. Refer to

Service

on page 2 and write the number(s) there as well.

Write the serial number onto the Precor limited

If you do not

Obtaining

• Use the appropriate voltage, dedicated circuit, and grounding as specified
on the EFX546. The EFX546 is available in 120-volt and 240-volt models. Refer
to the identification label next to the I/O switch to determine the voltage, power
cord, and plug that your EFX546 requires. Make sure that the EFX546 is con­nected to a power outlet that has the same configuration as the plug.

CAUTION: Use the appropriate power cord and plug for your unit. Do not
use a non-grounded outlet. Electrical damage can occur if the EFX546 is
connected to an improper power source.

ASSEMBLY INSTRUCTIONS

You do not need any special knowledge or experience to set up an EFX546, how­ever, you will need assistance and appropriate tools. To assist you in the assem­bly, 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.
Refer to Diagram 1, as needed.

1. Unpack the EFX546. Remove the packing materials and loose contents
(upper console assembly with display console, hardware kit, clamp covers,
handrails, and power cord) from inside the cardboard pockets and from around
the base frame assembly.

2. Pull the large cardboard piece away from the base frame assembly.
Ask for assistance to move the EFX546 off the shipping pallet. You may need
to cut the tie wraps that hold the base frame and roller arms to the pallet.

3. Move the unit to the location where you plan to use it. Once you attach
the handrails, the EFX is difficult to move through a standard door frame.
Make sure that you assemble the unit where it will not have to be moved
through any doorways. Verify that the EFX is unplugged and turned OFF.

Do not assemble the EFX if it is plugged into a power outlet.

page 11

COMMERCIAL PRODUCTS DIVISION

Diagram 2

Connect cable(s)
and install the
upper assembly.

Cable

Upright column
support

Base frame

1

2

4. Connect the cable(s). Diagram 2. Have an assistant hold the upright column
support over the base frame crossbar opening (display console must face the
foot pedals), while you take the following steps:

a. Remove any tape that holds the cable(s) to the base assembly.

CAUTION: Keep the upright column support near the opening in
the base assembly so that the cable(s) are not stretched, crimped,
or damaged. Stretched, crimped, or damaged cables are not cov­ered by the Precor limited warranty.

Note: If you have two sets of cables (the second set exists if the EFX

you purchased has the heart rate touch-sensitive electrode strips on the
handrails), perform the next step on one connector at a time.

page 12

b. Insert the cable into it's receptacle. Diagram 2, #1. Just like a telephone

connection, a definite "click" is heard when a good connection is made.
If you do not hear a "click," try reinserting the cable again.

c. Place the excess cable inside the base frame’s crossbar as you care-

fully, lower the upright support into the base frame’s crossbar opening.
Diagram 2, #2.

CAUTION: Do not stretch, crimp, or damage the cable. Excess cable
may be gently pushed into the upright support tube. Cables dam­aged by improper installation will not be covered by the Precor
limited warranty.

d. Have your assistant hold the upright column support in place while you

perform step 5.

COMMERCIAL PRODUCTS DIVISION

Diagram 3

Installing the covers.

Upright support tube

Cable

Clamp cover

Screw (A)

1

2

5. Secure the upright assembly to the base support. Take the following steps,
to attach the clamp covers and secure the upright assembly.

a. Remove the 4 screws (A) from the Hardware kit.

b. Place the 2 clamp covers around the upright tube and base crossbar.

See Diagram 3.

c. Notice that the piece without the EFX logo has two cylindrical protrusions.

These “pins” need to be inserted into the upright support tube and base
crossbar before the clamp can be securely fastened. See Diagram 3, #2.

Diagram 4

d. Secure the clamp covers. While your assistant holds the upper column

assembly, insert the 4 screws (A) through the clamp covers.

tighten until all 4 screws are in place.

Secure the clamp covers.

Upper column assembly

Tighten top 2 screws first.

Clamp cover

e. Tighten the top two screws in the clamp cover first. Diagram 4. Use the 3/

16” hex key to alternately tighten the top 2 clamp screws until they feel
snug. Then, return to the bottom 2 screws and alternately tighten them.

The clamp covers do not close completely. A 1/8” to 1/16” gap re­mains along the sides between the two pieces.

Important: With the clamp covers secured, use a 3/32” hex torque wrench

to tighten the top 2 screws to 140 inch pounds. Do the same to the
bottom 2 screws.

Do not

page 13

COMMERCIAL PRODUCTS DIVISION

Diagram 5

Loosen upper
handrail clamp.

Upper handrail clamp

Cable
attachment
exists for
Precor Heart
Rate “touch”
option only.

Upright column support

1

2

6. Loosen, but do not remove, the 2 screws in the upper handrail clamp
using the supplied hex key. Diagram 5.

7. Attach the handrails one at a time. Diagram 5. Perform the following steps
on one side at a time.

a. Align the upper and lower portions of the handrail. See Diagram 5, #2.

Important: If you have purchased the Precor Heart Rate “touch” Option,
you will need to connect the cables as shown in the inset in Diagram 5, #2.

b. Insert the lower end of the handrail into the base handrail stub. See

Diagram 5, #2.

Diagram 6

page 14

Install the handrails.

Lower
handrail stub

Upper clamp

Black foam grip

Set screw

Display console

1

2

c. Slide the upper portion of the handrail into the upper clamp until the

black foam grip touches the clamp. See Diagram 6, #1.

d. Obtain 4 set screws from the Hardware kit.

e. Insert the 4 set screws as shown in Diagram 6, #2 and finger tighten.

f. Perform steps a. through e. on the opposite side.

COMMERCIAL PRODUCTS DIVISION

Diagram 7

Secure the handrails.

Display console

Upper clamp

Hex key

1

Lower
handrail
stub

Set screw

2

8. Secure the upper handrails. Diagram 7, #1. With both handrails in place,
tighten the 2 screws in the upper handrail clamp using the hex key provided.

9. Secure the lower handrails. Diagram 7, #2. Use the supplied hex key to
tighten the 4 set screws, located on each lower handrail stub. Do not over-
tighten, as you can strip the threads on these small screws.

10. Return to the upper handrail clamp. Double check that the clamp bolts
are securely tightened.

Note: You have completed the assembly of the EFX546. To level the unit
and connect it to a power source, continue with the steps below.

Diagram 8

11. If you need to move the EFX, ask for assistance. The EFX weighs over 200
pounds (90 kilograms). A hand cart may be useful to help move the unit.

CAUTION: A fully-assembled EFX546 is very heavy. To avoid possible
injury, Precor recommends that more than one person move the
EFX546 to its final location.

Level the unit.

Rear casing

Rear crossbar

Adjustable rear foot

12. Level the unit. Diagram 8. The unit has adjustable rear feet that can help
level the unit ± 1/4". To rotate the adjustable rear feet, have an assistant
stand in front of the display console and face the rear feet. Ask the assistant
to grasp the upper handrails on either side of the display console and pull
toward him or her. The rear feet should lift off the floor which will allow you to
rotate the rubber feet in the necessary direction.

page 15

COMMERCIAL PRODUCTS DIVISION

Diagram 9

Connect the power cord.

ON/OFF (I/O) switch

Power plug

Power cordreceptacle

Rear casing

13. Connect the power cord. Diagram 9. Insert the power plug’s connector
into the receptacle at the rear of the base assembly.

CAUTION: Since the EFX546 has two different models (120v and 240v
units), check the label near the unit’s power receptacle to determine the
voltage requirements. Use an appropriate power cord. Do not remove or
otherwise bypass the 3-prong plug with an adapter in order to use a non­grounded outlet. Do not plug the EFX546 into a power transformer in an
attempt to adjust the voltage requirements. Failure to follow these
instruction’s might damage the unit and void Precor’s limited warranty.

14. Plug the EFX546 into a grounded outlet. Be sure to use the appropriate
voltage requirements. Refer to

Grounding Instructions

on the front cover.

TURNING THE EFX546 ON AND OFF

Use the ON/OFF (I/O) power switch to turn the unit ON and OFF. This switch is
located at the rear of the unit, near the power cord receptacle. Refer to Diagram 9.

CAUTION: Never remove or bypass the 3-prong plug on the unit’s power cable
with an adapter. Do not use a non-grounded outlet. Do not plug the EFX into
a power transformer in an attempt to adjust the voltage requirements.

Use the I/O power switch to turn OFF (O) the EFX546 and unplug the unit from
the power outlet when it is not in use for extended periods of time.

page 16

COMMERCIAL PRODUCTS DIVISION

Club Information

These next few pages provide information that allows you to customize the EFX
for your Club. It is not information that your customer needs or, necessarily, should
see. This section covers the following information about how to:

• determine which language appears on the display

• set maximum workout and pause times

• display the odometer and other useful information

• connect to CSAFE compatible devices

Note: If your customers are interested in the learning more about the EFX, you
may wish to direct them to the manual available on Precor’s web site
(www.precor.com). (The manual that appears on the web site does not contain
the information found in this section.)

Diagram 10

Display console keys used for Club mode.

Initiates Club mode. To continue, press the
next key within 1/2 second.

1

2

3

R

E

S

E

T

Exits Club
mode and
returns to
banner.

C

R

O

S

Gently, press and hold the

▲

selections. (Remind users that
they only need to apply gentle

4

5

S

R

A

M

P

QUICK START

key to view the available

pressure to any of these ultra­sensitive keys.)

Note: The CHANGE keys are not shown in this

diagram. Refer to Diagram 11 for its location.

CHANGING THE CLUB SETTINGS

The Club “custom” settings are accessed through specific codes that help elimi­nate unauthorized access. Refer to Diagram 10 to locate the keys. Information
that you can access and features that can be customized are as follows:

• Language — Choose to display English, German, Spanish or French.

• Units of Measure — Select between U.S. Standard and Metric displays.

• Maximum Workout Time — Sets a maximum limit on workout time.

Note: Remember the additional 5-minute cool-down period appended to a
completed course, so adjust the maximum time limit accordingly.

• Maximum Pause Time — Sets the maximum duration for which a person
can “pause” his or her workout.

• Odometer, Hours of Use, Software Version, and Error Log —The EFX stores
the cumulative strides, the number of hours that the unit has been in use, the
software version and software type (which is valuable when calling customer
service), and an error log (useful when troubleshooting).

6

E

R

▼ or

E

C

N

A

T

S

I

S

Accepts displayed

R

E

T

N

E

0

9

8

7

data and moves to
next aspect of the
program.

page 17

COMMERCIAL PRODUCTS DIVISION

To access the Club settings, the following must occur:

❑ Check to be sure that the EFX is turned ON.

❑ Check that the Precor (or club) banner appears on the display.

❑ Press the appropriate key sequences.

Important: To access Custom mode, press Reset while the Precor banner is dis-
played. Within 1/2 second, begin pressing the key sequences. If the system does
not detect a key press (within 1/2 second) after Reset, it returns to the banner. Once
you begin entering a key sequence, each key must be pressed within 4 seconds of
the other or the Precor banner reappears and you have to begin again.

Display key functions within the Club Custom Mode

▼▲ lets you scroll through the

various selections that appear.

Enter saves the information being

displayed and moves to the
next aspect of the program.

Note: The touch sensitive keys can be gently pressed and held to view several
selections. The longer the key is held down, the faster the numbers scroll past.

Important: Remember to begin at the Precor banner. After pressing the Reset
key, you must press the next key in the sequence within 1/2 second, or the
Precor banner reappears and you have to begin again.

The display console keys that you need to press to change the language, select
the units of measure, set the maximum workout and pause times are as follows:

Reset, Resistance ▼, ▲, ▼, Reset, Resistance ▼, ▲, ▼

Note: The ▼ and ▲ symbols shown above represent the Resistance keys. Do not
use the Cross Ramp ▼▲ keys to attempt access to the Club custom mode.

SELECTING THE LANGUAGE

Display prompts can appear in English, German, Spanish or French. Use the

▼▲ keys to make your choice and press Enter to select it.

Reset exits Club Custom mode and

displays the Precor banner.

Note: The functions of the display console keys while in Club Custom mode are
described in the box above.

DETERMINING THE UNITS OF MEASURE

page 18

Two different units of measure can be selected,
selection using the ▼▲ keys. Press Enter once the correct unit is displayed.

Note: Anytime you wish to exit the Club Custom mode, press the Reset key.
Any previous display attributes that you selected by pressing Enter are saved
and recorded in memory.

Metric

or

U.S. standard

. Make your

COMMERCIAL PRODUCTS DIVISION

SETTING A WORKOUT TIME LIMIT

You can limit how long a user works out by setting a duration between 1 and 240
minutes. The EFX also lets you choose “no limit” which allows the user to select a
course and work out indefinitely. (Note that the user must enter a workout time of
0 using the
“indefinitely.”) If the club setting is “no limit” and the user enter “0” at the Enter
Time prompt, then the Time Remaining display does not appear when a user
works out. (An exception to this rule is the Weight Loss Course.)

Note: The Quick Start program is automatically limited to 30 minutes. However, if
a user presses Quick Start at the Precor banner, and the Club program has
limited Workout Time to less than 30 minutes, than that duration takes effect.

Use the ▼▲ keys to select a workout time limit. For example, if you set the work­out time limit to 20 minutes, the EFX allows users to specify a workout between 1
and 20 minutes. Users would not be allowed to specify a time longer than 20
minutes.

numeric

keys at the Enter Time prompt before he or she can workout

Note: Take into account that the user will get an additional 5-minute cool down
period appended to his or her workout, so adjust the time limit accordingly.

SETTING A PAUSE TIME LIMIT

Setting a Pause time limit is useful because the EFX exits the course and returns to
the Precor banner at a predetermined interval after the user stops pedaling.

Use the ▼▲ keys to set a Pause time limit between 1 and 120 seconds (2 minutes).

VIEWING THE ODOMETER, HOURS OF USE, SOFTWARE VERSION AND ERROR LOG

The display console keys that you need to press to view the odometer, the
number of hours the EFX has been in use, the software version and any error
codes, are as follows:

Reset, Resistance ▲, Resistance ▼

Important: Remember to begin at the Precor banner. After pressing Reset, the

next key in the sequence must be pressed within 1/2 second.

The field name Odometer appears briefly and then the odometer value (the
cumulative strides that users have travelled) appears.

Press Enter and the number of hours (Hour Meter) that the unit has been in
use appears. The EFX notes the passing of each 10th of an hour, but the nu­meric value that appears is truncated to the nearest full hour.

Press Enter again and the unit’s three digit Software Version (upper and lower)
appears on the display.

page 19

COMMERCIAL PRODUCTS DIVISION

Press Enter once again and the Error Log appears. Press the ▼ or ▲ key to view
the error messages. To return to the Precor banner, press Enter or Reset.

Note: To clear (delete) the error log, press Quick Start for at least 4 seconds
while viewing the list. Prompts appear on the display and let you know when the
error messages have been deleted (“cleared” from memory).

Important: You cannot retrieve the error log once you have deleted it.

USING CSAFE STANDARD EQUIPMENT

The EFX546 is fully compatible with CSAFE protocols. If the unit is connected
to a CSAFE master device, the user will be prompted to enter a user ID. Five
zeros appear on the display. The left zero blinks to indicate that it is awaiting
input. The following table provides information about the keypad functions:

User ID Entry: Program Keys

▼ or ▲ moves the blinking LED from field to field.

Number keypad use the number keys to enter a user ID. The number that is

pressed appears in the display and the next field begins to
blink. When all 5 user ID numbers are selected, the user
must press Enter to submit it.

Enter submits the displayed user ID. Note that if the 5 zeros are

being displayed when the user presses Enter, the user ID
entry is bypassed and the Course prompt appears.

Reset resets the display to the Precor banner.

A message indicates when the user ID is accepted by the CSAFE master de­vice. Then, the Course prompt is displayed. See

Quick Steps to Working Out

on

page 29.

page 20

COMMERCIAL PRODUCTS DIVISION

The EFX®546 Display

The EFX is designed so users can work out with minimal instruction or training. The
directions on the console and the prompts on the display will guide a user through
the entire workout session. Before the EFX is used, however, we recommend that
you familiarize yourself with it so you can instruct your customers to use it safely
and effectively. This section covers the following information:

• an overview of the features provided on the display console

• an explanation about the available courses

• instructions for utilizing the heart rate options

FEATURES ON THE DISPLAY CONSOLE

Indicator lights show you which feature is being displayed. When you are working
out, the display presents Time, Strides, Strides per Minute, and Calories. You can
change what features appear on the display by pressing the Change keys.

Diagram 11

Smart Rate® bar graph

Banner and course
profile display
(LED matrix)

During course
selection, the
course name
and # appears
here.

Numeric keys can be
used to answer prompts
and select incline or
resistance levels in a
course.

EFX Display Console

¨

EFX546

SmartRate

Above

Heart Rate

Zone

STRIDES PER MIN
WATTS
RESISTANCE

6

CALORIES
CAL PER MIN
METS

©1999 Precor Incorporated

0

9

8

7

S

E

R

E

C

N

A

T

S

I

R

E

T

N

E

TIME
REMAINING TIME
SEGMENT TIME

R

E

S

E

T

Cardiovascular

Weight Loss

Zone

Zone

Below

Zone

STRIDES
DISTANCE
CROSS RAMP

CHANGE CHANGE CHANGE CHANGE

www.precor.com

1

2

3

4

C

R

O

S

S

R

A

M

P

5

QUICK START

As you exercise, the display console provides motivation by presenting con­stant feedback about your progress. An brief explanation of each feature on the
display console appears in Diagram 11. Look on the next page for a more thor­ough explanation.

If a heart rate is
detected, it is
displayed in this
window.

Workout statistics
display (alphanumeric)

Change keys let you
select what information
is displayed.

Keypad is used to input
or select data and
control the workout
session.

Note: If an error message appears, call a Precor qualified service technician or ser­vice center. For the service center nearest you call, 1-888-665-4404.

page 21

COMMERCIAL PRODUCTS DIVISION

TOP DISPLAY WINDOWS

Smart Rate®: You must enter your “Age” (during the course Setup prompts), and
wear a POLAR® chest strap (or hold onto the Heart Rate “touch” sensitive hand­rails), while in a course program, before the blinking segment in the bar graph can
show the zone that your heart rate is in, either: Weight Loss or Cardiovascular.

Weight Loss Zone: Maintaining your heart rate between 55% and 70% of
your maximum aerobic heart rate, helps burn enough calories that, when
continued on a regular basis for 30 minutes or more, provides the greatest
fat-burning results.

Cardiovascular Zone: Maintaining your heart rate between 70% and 85%
of your maximum aerobic heart rate, helps you (when continued on a regu­lar basis for 30 minutes or more) improve your overall cardiovascular/car­diorespiratory fitness level.

Important: During a course, your heart rate must be above 40 beats per
minute before the segment begins to blink. If the EFX has the heart rate
touch-sensitive electrodes on the handrail, you don’t need to wear a
POLAR
Note that pressing Quick Start

®

chest strap. However, you will need to grasp the electrode strips.

TM

disables the Smart Rate® display feature.

HEART RATE: The heart rate display lets you monitor your heart rate. When a
heart beat is detected, the number appears in the small upper right display
(refer to Diagram 11) and blinks in time with your pulse. If you did not purchase
the Precor Heart Rate Touch option or are not wearing a POLAR® chest strap,
your heart rate will not be detected and no pulse rate appears. Refer to

Heart Rate Feature

on page 32.

CENTER DISPLAY WINDOW

The Precor banner and course profiles appear in the large center display (LED
matrix). Always start a workout at the Precor banner. During workouts, the course
profile appears in the center display and corresponds to the program you se­lected. As you proceed through your workout, your position is indicated by a
blinking cell.

ELONGATED CENTER DISPLAY

Prompts appear in this display prior to your workout. You address each prompt
using the numeric or keypad keys. Once you begin a workout, lights appear in
the columns below the window indicating which information is being displayed.
You can highlight a particular feature by pressing the appropriate Change key.

The following describes the information that can appear in the display.

TIME: During your workout, a time (0:00) display appears when you begin work­ing out. Time appears in minutes and seconds. However, should you exceed 60
minutes (during a single workout), the Time display converts to hours and min­utes. The Time display shows how long you’ve been working out. Even when you
enter your cool-down period, the Time display provides the cumulative duration
of your workout.

The

page 22

COMMERCIAL PRODUCTS DIVISION

STRIDES: Shows the total number of strides completed. A stride is an exagger­ated walking movement. On the EFX, if you start in a position with one foot
forward and one foot back, a stride is completed when you move the rear foot all
the way forward while the forward foot moves to the rear.

STRIDES PER MINUTE: Displays your current pedaling speed. The number will
always be even since two strides create one complete revolution of the flywheel.

CALORIES: Provides the cumulative number of calories being burned.

REMAINING TIME: Indicates the amount of time, in minutes and seconds

(mm:ss), that remain in the course. When you enter a cool down period, the

Remaining Time resets to 5 minutes, and begins counting down from there.

Note: If a course has no designated time limit (the club has set the Workout
Time Limit as “No Limit”) and you input 0 using the numeric keys at the Enter
Time prompt), then the Time Remaining field does not appear. See

mation

on page 17.

Club Infor-

DISTANCE: The distance that you have travelled appears when you select this
feature. Distance appears in 100th mile increments and can also appear in
kilometers. (See

Club Information

on page 17.) The number shown in the dis­play is not a conversion of strides, but relates closely to the user’s expenditure
of energy. The energy level is derived from the user’s current MET’s value and
converted to an equivalent linear distance.

WATTS: Indicates the amount of energy the EFX is currently generating and is
derived from the current resistance and pedaling speed.

CALORIES PER MINUTE: Indicates the approximate number of calories being
burned per minute.

SEGMENT TIME: In the Manual or preprogrammed courses, this display indi­cates the amount of time, in minutes and seconds (mm:ss) that remains in the
highlighted column (or segment) of the course profile before the cell at the top of
the next column begins blinking. If the course being used is Interval or Weight
Loss, then the number appearing in this display indicates the amount of time that
remains in the current interval.

CROSS RAMPTM: Displays the current ramp incline. The Cross Ramp ▲ and ▼
keys let you set an incline between 1 and 20. Once a course is begun, you can
also use the numeric keys to designate the incline setting. Refer to Numeric

Keys on page 25.

Note: You can check the incline (when it is not the chosen display) any time

during your workout by lightly pressing either Cross Ramp ▲ or ▼ key for less
than 2 seconds. Pressing the Cross Ramp ▲ or ▼ key for more than 2 sec-
onds causes the ramp incline to change.

page 23

COMMERCIAL PRODUCTS DIVISION

RESISTANCE: Displays the amount of resistance being applied to the foot ped­als. The Resistance ▼ and ▲ keys let you set a resistance between 1 and 20
which affects the amount of resistance applied by the brake. Once a course is
begun, you can also use the numeric keys to designate the resistance. Refer to

Numeric Keys on page 25.

Note: You can check the resistance (when it is not the chosen display) any time

during your workout by lightly pressing either Resistance ▼ or ▲ key for less
than 2 seconds. Pressing the Resistance ▼ or ▲ key for more than 2 seconds
causes the resistance level to change.

METS: Displays the metabolic units associated with your workout.

KEYS ON THE DISPLAY CONSOLE

The EFX has an easy-to-use keypad that is activated by the slightest touch.
Remind users that they only need to apply gentle pressure to these ultra-sensi­tive keys.

Diagram 12

Each key on the display console’s keypad provides specific functions. Numeric
keys (numbered 1 - 0) let you enter data in answer to the display prompts and
change the ramp incline or resistance level during a workout. The standard keys,
Change, Reset, Cross Ramp ▲▼, Quick Start, Resistance ▼▲, and Enter, let
you enter data as well as control your workout.

The following information explains the different uses of the keys from left to
right. To locate each key, look at the display console or refer to Diagram 12.

Display console keypad.

Quick Start: Bypasses the
remaining Setup prompts and
enters the Manual course.

1

2

3

C

R

O

S

S

Gently, press and hold the

▼

key to change the ramp incline.

Exits and
returns to

R

E

S

E

T

banner.

Gently, press and hold the
to change the resistance level.

4

5

R

A

M

P

QUICK START

▼ or ▲

Numeric keys: Indicates the
course #, time limit, weight, or
age. During a workout, use these
keys to select a target ramp
incline or resistance level.

6

E

R

▲ or

E

C

N

A

T

S

I

S

During the Setup

0

9

8

7

prompts, accepts
displayed data and

key

moves to next
prompt.

R

E

T

N

E

page 24

Note: The CHANGE keys are not shown in this diagram. Refer to Diagram 11 for its

location.

COMMERCIAL PRODUCTS DIVISION

KEYPAD TIPS

• Accurate entries are required or features such as Smart Rate® will not
work properly.

• Answer the Setup prompts using the numeric keys or by pressing the ▼ or ▲
keys.

• Press Enter to select the information being displayed.

• Pressing Quick Start bypasses further selections and prompts you to work-
out in Manual mode. Default values apply (see QUICK START on page

26). The Smart Rate® display does not appear.

• A time-out occurs during the Setup prompts if the EFX detects no key
presses for 2 minutes. The display returns to the Precor banner.

• Press Reset to return to the Precor banner.

Numeric Keys (1 - 0): During a workout, you can use the numeric keys to change
the ramp incline or resistance levels (from 1 through 20). Remember, if you use the
numeric keys to alter the incline or resistance, you need to designate, within
3 seconds, whether you are
pressing the ▼ key), the corresponding ramp incline or resistance level.

increasing

(by pressing the ▲ key) or

decreasing

(by

Note: When you use the numeric keys to change the incline or resistance, the actual
setting appears on the display while the ramp is moving or the brake is being
applied. If you wish to halt the change, the appropriate Cross Ramp ▲ or ▼ key or
Resistance ▼ or ▲ key. The ramp stops moving or the brake stops applying resis-
tance (respectively) and the display shows the current level.

During the Setup prompts, you can also use the numeric keys to type in a course
number (1 through 8), workout time, weight, and age. Note that you must press

Enter to process your selection.

CHANGE: During a workout, the Change key lets you choose which feature

appears on the display.

RESET: While you are answering the Setup prompts or when you are working
out, you can cancel the course program, clear the display, and return to the
banner by pressing Reset.

CROSS RAMP

▲▼▲▼

▲▼: During a workout, the Cross Ramp ▲▼ keys let you increase

▲▼▲▼

or decrease the ramp incline. The incline changes can range from 0 to 20. The
incline in some courses (Cross Training, Gluteal, and Interval) is preset, but can be
overridden by the user. In the Weight Loss courses, the incline may change auto­matically to maintain a designated target heart rate.

When you press the Incline ▲▼ keys, the number that appears on the display
shows the target incline (not the actual incline) because the display can change
much faster than the motor driven lift.

page 25

COMMERCIAL PRODUCTS DIVISION

Another feature of the Incline ▲▼ keys lets you review the ramp’s incline any
time during your workout. If CROSS RAMP is not one of the chosen features
being displayed, you can view the actual incline by lightly touching either Cross
Ramp ▲ or ▼ key. You can opt to change the incline, if you hold the key down
for more than 2 seconds.

Note: The numeric keys can also be used to adjust the incline. Please refer to

Numeric keys

on page 25.

RESISTANCE

▼▲▼▲

▼▲: During a workout, the Resistance ▼▲ keys let you de-

▼▲▼▲

crease or increase the force applied against your stride. The display can show a
range from 1 to 20. Setting #1 provides the least resistance.

When you change the resistance by pressing the Resistance ▼ or ▲ key, the
number that appears on the display shows the

target

resistance (not necessarily,
the present resistance being applied) because the display can change much faster
than the mechanical brake.

Another feature of the Resistance ▼▲ keys lets you review the EFX’s resis­tance any time during your workout. If RESISTANCE is not one of the chosen
features being displayed, you can view the actual resistance by lightly touch­ing either Resistance ▼ or ▲

key. You can opt to change the resistance, if you

hold the key down for more than 2 seconds.

Note: The numeric keys can also be used to adjust the resistance. Please refer
to

Numeric keys

above.

ENTER: Workout specific prompts need to be answered and “entered” into
memory. Pressing Enter selects the information displayed and processes it.

QUICK STARTTM: Quick Start lets you bypass the Setup prompts and start your

workout immediately using the Manual course.

Default values apply.

QUICK START Default Values

Prompts Default Value

page 26

Course Manual

Time 30 minutes: Or, the Club limit whichever is less. Weight Loss

course is fixed at 28 minutes.

Weight 150 lbs. (68 kg.)

Age 0 : A valid Age must be entered to utilize the Smart Rate

display. If Quick Start is pressed

after

an

Age

is entered,

®

then the Smart Rate® display will appear when you grasp
the touch-sensitive electrode strips on the handrail or wear
the POLAR® chest strap. If no

Age

entry occurs, the Smart

Rate® display lights up, but no blinking sensor appears.

Note: The touch-sensitive electrode strips and the POLAR® chest strap are avail-

able through your Precor dealer. Refer to

The Heart Rate Feature

on page 32.

The Quick Start key can be pressed any time during the Setup prompts. De­fault values apply after that point. See the table on page 27.

COMMERCIAL PRODUCTS DIVISION

Press QUICK START at the,... The following occurs:

Precor banner You bypass the Setup prompts and your work out

begins in the Manual course.

Course prompt The displayed course is accessed.

Note: Since a default workout time is accessed,
no progress message (such as 10% complete)
will appear on the display. The exception to this
rule is the Weight Loss Course.

Time prompt The time that appears on the display becomes

the workout time limit. Time may be set to any
value from 1 to the Club limit. If “unlimited” work­out time is allowed by the Club, you can select
it by entering 0 with the numeric key.

Weight prompt The weight that appears on the display be-

comes your designated weight that the EFX
uses to compute statistics. Acceptable entries
are
between 0 and 999.

Age prompt The age that appears on the display becomes

the your designated age that the EFX uses to
compute statistics. A correct age entry between
1 and 99 is very important if you plan to utilize
the heart rate characteristics of the EFX. The
Quick Start key acts the same as the Enter
key at this point because you have answered
all the Setup prompts.

page 27

COMMERCIAL PRODUCTS DIVISION

Exercising on the EFX

Once the EFX is assembled and turned ON, it is ready to use. The easy-to-under­stand prompts let you select a course and specify how long you want to work out.
Begin working out and then, adapt the resistance level to meet your fitness goals.

CAUTION: Before beginning any fitness program, have your physician give
you a complete physical examination.

®

USING THE HEART RATE “TOUCH” CAPABILITY

If your club purchased the Precor Touch Heart Rate option, “touch-sensitive” elec­trode strips are part of the handrails. If you wish to view your heart rate on the
display, grasp the touch-sensitive electrode strips on the handrails while working
out. Your heart rate signal is transmitted to the receiver installed in the display
console. During your workout, the heart rate indicator lights and blinks at the
same rate as your pulse. This lets you see what your heart rate is doing even
when the display is presenting other workout statistics. For more information,
refer to The

Important: When you step on to or off of the foot pedals and when you use the
display keys, always grasp at least one of the stationary handrails to help keep
your balance.

Heart Rate Feature

on page 32.

WORKOUT TIPS

The steps to working out on the EFX are listed on the opposite page. A short
explanation appears on the left with the more thorough description following on
the right. Tips to consider during your workout are shown below.

CAUTION: Before beginning any fitness program, obtain a complete physi­cal examination from your physician.

• Check that the unit is turned ON. The I/O switch is located at the rear.

• Answer Setup prompts using numeric keys or by pressing the ▼ or ▲ keys.

• Press Enter to select the information being displayed.

• Quick Start bypasses further selections. Default values apply (see QUICK

START on page 26). Smart Rate® is not active.

• A time-out occurs during the Setup prompts if the EFX detects no key
presses for 2 minutes. The display returns to the Precor banner.

page 28

COMMERCIAL PRODUCTS DIVISION

QUICK STEPS TO WORKING OUT

1

Put on the chest strap.

(Available with the Precor
Heart Rate Option.)

2

Turn the unit ON.

3

Hold onto a
handrail while you
step into the foot
pedals and select a
course.

Important: When you begin

moving the foot pedals,
continue to hold onto a
handrail with one hand
while you answer the Setup
prompts with the other.

4

Continue your
workout until course
completion.

1. For your Heart Rate to appear on the display, you need

to wear a POLAR® chest strap or hold onto the touch­sensitive electrode strips on the handrail.

2. The I/O switch is located at the rear of the EFX.

CAUTION: Hold onto the handrails while you step
into the foot pedals.

3. Move the foot pedals and follow the display prompts. You
are prompted to make a COURSE selection and enter
your workout TIME, WEIGHT, and AGE.

Note: To answer the Setup prompts, use the numeric or
▼▲ keys. Press Enter to select the information being
displayed. The 8 available courses appear on the label at­tached to the display console. Brief course descriptions are
provided beginning on page 32.

Important: Any time during the Setup prompts, you can
press the Quick Start key. Refer to QUICK START on
page 26.

To pause during your workout session before finishing
the selected course, stop pedaling. See

Down and Exit Features

for more information.

Pause, Cool

4. When you have completed a course that has a limited du­ration, a 5-minute cool down period automatically begins.
Hold onto the handrail while the EFX reduces the resis­tance by 20%. Note that you can always exit a course pre­maturely using the Reset key. Refer to

and Exit Features

on page 30.

Pause, Cool Down

5

End your workout and
review your workout
statistics.

6

Hold on to a
stationary handrail
while you step off
the EFX.

Note: Not all courses supply the cool-down period. See

Cooling Down After Your Workout

.

5. After you complete the 5-minute cool-down period (or exit
a course prematurely using the Reset key), the Workout
Summary banner appears. Workout statistics except TIME,
STRIDES and CALORIES reset to zero. (Note that the TIME
display shows the accumulated workout time including
warm-up and cool-down periods.) You are given 2 minutes
to review your workout statistics before the display auto­matically resets to the Precor banner. You can also press
Reset, to return to the Precor banner.

6. Hold on to the stationary handrails while you carefully
step down from the EFX.

If your club does not have the CSAFE option and you wish to
monitor your progress toward your fitness goals, a form for re­cording workout statistics is provided on page 37.

page 29

COMMERCIAL PRODUCTS DIVISION

COOLING DOWN AFTER A WORKOUT

Cooling down is an important aspect of your workout because it helps reduce
muscle stiffness and soreness by transporting excess lactic acid out of the work­ing muscles. Cooling down for at least 3 minutes helps provide a smooth transi­tion that allows your heart rate to return to its normal (non-exercising) state. The
EFX automatically initiates a 5-minute cool-down period once you complete a
course that has a specified time duration. A prompt appears, indicating that you
are in cool down.

During your cool down, the workout statistics continue to appear. The TIME dis-
play shows the accumulated time which includes warm-up and cool-down peri­ods. When you complete the 5-minute cool down, a Workout Summary appears.
See the information below.

Important: To activate a cool-down period, a course must “end.” The course ends
when the workout Time (entered during the Setup prompts) expires. If no workout
Time entry occurred, then (from a software perspective) no time limit exists, so a
cool-down period is not appended to the course. (However, club time limits still apply
whether or not a workout Time was entered.)

PAUSE, COOL DOWN AND EXIT FEATURES

Pausing, cooling down, and exiting are integral parts of your workout and can be
accessed any time during a course. The EFX goes through several prerequisites
before actually exiting a course. The following tables explain the various situations.

In a course, This is what happens...,

you complete it Enter Cool Down. At the start of the cool-down period, the resis-

tance is reduced by 20%. You can adjust the setting using the
numeric or Resistance ▼▲ keys. The display features remain,
so you can review your workout statistics.

Note: A Cool-down period is appended to those courses
that have a finite duration. If you do not enter a Workout
Time during the Setup prompts, or the club has set “no limit”
as the default duration, then a cool-down period does not
occur when you reach the end of a course.

In a course, This is what happens...,

you press Reset Enter the Workout Summary mode. The workout statistics

(1 second or more)

no pedaling
is detected. Enter Pause mode. The display features remain, so you can

page 30

remain displayed for two minutes. You can scan through the
workout statistics by pressing the Change key. Note that
the TIME display shows the accumulated workout time in­cluding warm-up and cool down periods.

review your workout statistics, and Time stops accruing. Note
that the Pause mode has a time limit and the club has the
option to determine the setting. If you enter Pause mode, it
is of limited duration.

COMMERCIAL PRODUCTS DIVISION

In Pause
mode, you This is what happens...,

resume pedaling Returns to the course and the workout statistics continue from

where you left off.

press Reset Displays the Workout Summary banner. See Reset on the

previous page.

exceed time limit The EFX exits Pause mode, resets the displays, and returns

to the Precor banner.

Note: The factory setting for Pause mode is 2 minutes (120 seconds). The club
has the option to change the setting. A duration can be set between 1 and 120
seconds and limits how long a user can pause his or her workout. Refer to

Information

on page 17.

Club

In Cool down,
mode This is what happens...,

no pedaling
is detected. Enter Cool-down, Pause mode. Time stops accruing, but

(for 6 seconds)

the display features remain, so you can review your workout
statistics. Note that the Pause mode has a time limit and the
club has the option to determine the setting. If you enter
Pause mode, it is of limited duration. Check with club per­sonnel or refer to

Club Information

on page 17.

you press Reset Displays the Workout Summary banner. See Reset on the
(1 second or more)

previous page. If you enter Pause mode during your cool
down, it is of limited duration.

it ends. Displays the Workout Summary banner. See the informa-

tion about Reset on page 25.

At Workout Summary
banner, you This is what happens,...

press Reset Returns to the Precor banner. When you complete the cool

down period (or exit from a paused mode by pressing
Reset), the Workout Summary banner appears. Workout
statistics except TIME, STRIDES and CALORIES reset to
zero. (Note that the TIME display shows the accumulated
workout time including warm-up and cool down periods.) You
are given 2 minutes to review your workout statistics before
the display automatically resets to the Precor banner. You
can also press Reset, to return to the Precor banner.

page 31

COMMERCIAL PRODUCTS DIVISION

Courses

The EFX lets you choose between 8 variable courses. This section provides infor­mation about the special features and functions of the EFX courses and how to
best utilize the:

• Heart Rate and Smart Rate® features • Manual course

• Cross Training and Gluteal courses • Weight Loss course

• Interval course

Note: To choose a course, begin at the Precor banner and press Enter. User-
friendly prompts guide you through the course selections. Refer to

to Working Out

on page 29.

THE HEART RATE FEATURE

To use the heart rate features you must wear the POLAR® chest strap or grasp
the touch-sensitive electrode strips on the handrails while working out. A trans­mitter sends your heart rate signal to the receiver installed in the display con­sole. The signal appears as your pulse rate on the display. During your workout,
the heart rate indicator lights and blinks at the same rate as your pulse. This lets
you see what your heart rate is doing even when the display is presenting other
workout statistics.

Quick Steps

Note: The Smart Rate® display does not appear if you use the Quick Start key
to access a course. Refer to QUICK START on page 26.

Important: The POLAR® chest strap is optional equipment and can be pur-
chased through your dealer. The touch-sensitive electrode strips on the hand­rails are factory installed and must be purchased at “point of sale.”

UTILIZING THE SMART RATE

Add the benefit of Smart Rate® to every course on the EFX. Using Smart Rate® as
a visual cue helps you adjust your exercise routine to suit specific needs. Smart
Rate® simplifies the correlation between heart rate and exercise. You don’t have
to stop concentrating on your workout to find your pulse. It is displayed right in
front of you along with the Smart Rate® zone. Once you begin a course, a blinking
segment in the bar graph appears on the left of the display, if you entered your
age during the Setup prompts. The blinking segment indicates the zone that your
heart rate is in: Weight Loss or Cardiovascular.

Important: Access to Smart Rate® is only available when the person exercising
wears a POLAR® chest strap or uses the touch-sensitive electrode strips on the
handrails. (The POLAR® chest strap and the “touch” capability are separate
purchase options.) The Smart Rate® indicator lights do not appear when Quick
Start is used to select a course.

®

FEATURE

page 32

COMMERCIAL PRODUCTS DIVISION

Diagram 13

Training Zones

HEART RATE TRAINING ZONE

200

200

190

180

170

160

150

140

YOUR HEART RATE

130

120

100

90

80

70

For the ideal “weight loss” range, your heart rate should be between 55% and
70% of your maximum aerobic heart rate. It should never exceed 80% of your
maximum aerobic heart rate or go above your training zone. Refer to
Diagram 13 for your appropriate training zone.

195

190

185

180

175

170

140

114

136

111

165

132

107

160

128

104

160

156

152

148

144

RECOMMENDED TRAINING ZONE

130

127

124

120

117

20

25 30 35 40 45 50 55 60 65 70 75

YOUR AGE

155

124

101

150

120

97

145

116

94

MAX.
HEART
RATE

80% OF
MAX.
HEART
RATE

65% OF
MAX.
HEART
RATE

When you maintain your heart rate between 70% and 85% of your maximum
aerobic heart rate, you are improving your overall cardiovascular/cardiorespira­tory fitness level. Maintaining your heart rate in either zone (weight loss or car­diovascular) for 30 minutes or more on a regular basis (minimum 3 times a
week) provides the greatest benefits.

MANUAL MODE AND THE QUICK START KEY

Manual mode lets you determine the ramp incline and set the resistance level.
As with other courses, when you complete the time limit set for the course, the
automatic cool-down period begins.

You can choose Manual mode in two different ways:

• pressing the Quick Start key at the Precor banner. Quick Start bypasses

the remaining selections and starts the Manual course. Default values
include a time limit of 30 minutes (or the Club setting, whichever is smaller),
150 lbs. (68 kg.) and an age of 0. The Smart Rate® display is inactive.

• pressing Enter at the Precor banner. This causes the EFX to display sev­eral Setup prompts. At the course prompt, select #1 — Manual course.

The Manual course profile appears as a flat line. Use the ▼▲ keys or the nu­meric keys to adjust ramp incline and the resistance level. (See page 25 for
more information on the different key’s function.) As you proceed with your work­out, a blinking cell represents your position on the course.

page 33

COMMERCIAL PRODUCTS DIVISION

CROSS TRAINING AND GLUTEAL COURSES

The Cross Training and Gluteal courses consist of alternating segments of for­ward and backward pedaling movements that focus on working the thigh and
calf muscle groups. Ask Club personnel about utilizing the benefits of this type
of workout toward your fitness goals.

The course profile is divided into 28 segments. The height of each segment
reflects the changes (if any) made by you to the ramp incline level. Tough the
incline is preset, you have complete control over the resistance. Any time during
the course, you can override the incline setting by pressing a Cross Ramp ▲▼
key. Prompts appear on the display indicating when you should change the
pedaling direction.

INTERVAL COURSE

The interval course on the EFX lets you select the rest and work intervals according
to your training regimen. You set the ramp incline and resistance level for first rest
and work interval and the software repeats the intervals throughout the course. At
any point during the workout, you can change the settings of the current interval by
simply pressing the ▼▲ or numeric keys. The software remembers the new set­tings and applies it to the appropriate rest or work interval.

Important: If you entered your Age during the Setup prompts and wear the
POLAR® chest strap or utilize the “touch” heart rate, you can adjust the rest or
work intervals to keep your heart rate in its recommended zone. For the weight
loss mode, try to maintain your heart rate at the lower end (55% of maximum
heart rate) while in the “rest” intervals and keep it at 70% of maximum heart rate
while in the “work” intervals. See Diagram 13 on page 33.

To use the interval course, take the following steps:

1. Follow the instructions on page 29,

Quick Steps to Working Out

.

2. At the course prompt, use the ▼▲ key or numeric keys to select the Inter-
val course and then press Enter.

3. Enter a workout Time. If the workout Time entered is an even number, then
all intervals (rest and work) are 2 minutes long. If the workout Time entered
is an odd number, then all intervals (rest and work) are 2 minutes long,
except the last one which will be 1 minute.

4. Press Enter to proceed to the next prompt. When you’re finished answer­ing the Setup prompts, the Interval course begins.

page 34

COMMERCIAL PRODUCTS DIVISION

To set the incline or resistance level for each interval, take the following steps:

1. When the Rest interval prompt appears, press the Cross Ramp ▲▼ key
to change the incline or Resistance ▼ or ▲ key to change the resistance
level. When the desired setting is displayed, simply continue working out—
you do not need to press Enter.

The EFX returns to the “rest” settings at the beginning of each rest interval
until you readjust it or end your workout.

2. The same procedure applies to specifying the settings for the work interval.

The value that appears in the SEGMENT TIME field indicates the time remain­ing in the current interval. Each time the EFX changes intervals, it informs you
by displaying a message. When you complete the time limit set for the course,
the automatic cool-down period begins.

WEIGHT LOSS COURSE

The Precor Weight Loss course incorporates the latest findings on fat-burning
and weight loss through exercise. It is based on research at the world-renowned
Cooper Institute for Aerobics Research and it is designed to help you burn the
most fat during a 28-minute workout, while minimizing the risk of discomfort and
injury. The Weight Loss program is similar to the Interval course, but the intervals
are set at 4 minutes. If you use the POLAR® chest strap or the touch-sensitive
electrode strips on the handrail (both separate purchase options), try to keep the
rest interval’s target heart rate at 55% of (220 - your age), while the work interval
should be set to 70% of (220 - your age). As in the Interval course, once you set
the resistance levels for the first rest and work interval, the EFX automatically
repeats the interval settings throughout the course.

Note: For the EFX to detect a heart rate, the user must wear the POLAR® chest
strap or hold onto the touch-sensitive electrode strips on the handrail. The
POLAR® chest strap and touch-sensitive handrails are optional equipment that
can be purchased from your dealer. Refer to

To use the Weight Loss program, follow the steps found in

ing Out

on page 29. When the Course prompt appears, choose the appropriate

The Heart Rate Feature

Quick Steps to Work-

on page 32.

course number. Refer to the course label on the display console.

Important: During your workout, you can change the incline and resistance, but
doing so will cause the effectiveness of the Weight Loss program to vary.

Note: When you complete the 28-minute time limit set for the course, the auto­matic cool-down period begins.

page 35

COMMERCIAL PRODUCTS DIVISION

Maintenance

The EFX will continue to run smoothly and efficiently as long as you maintain it.
You are responsible for typical maintenance tasks such as, cleaning the unit to keep
it free from dust and dirt accumulation. If you fail to maintain the EFX as described
below, it could affect or void the Precor limited warranty.

CLEANING THE EQUIPMENT

DANGER — TO REDUCE THE RISK OF ELECTRICAL SHOCK, ALWAYS UNPLUG THE UNIT FROM

POWER SOURCE BEFORE CLEANING OR PERFORMING ANY MAINTENANCE TASKS.

ITS

Most of the working mechanisms are protected inside the casing. However, for
efficient operation, the EFX relies on low friction. To keep the friction low, the
EFX rollers, rails, and internal mechanisms must be as clean as possible.

Everyday use a soft cloth, dampened (not dripping wet) in a solution of mild
soap and water, to clean all exposed surfaces on the EFX. To clean the ramp
and roller wheels, position one foot pedal at the top of the ramp (the other will
automatically be positioned at the bottom). Clean the exposed ramp and roller
wheel surfaces. Switch the foot pedal position to finish cleaning the ramp. Gen­tly, lift the roller wheel and rotate it while you wipe it. This helps removes any
dust or dirt which might affect the smooth operation of the unit.

CAUTION: Never pour water or spray liquids on the display console or the
EFX. Allow the EFX to dry completely before using.

Periodically, clean the groves on the foot pedals using a soft nylon scrub brush.
Vacuum the floor underneath the unit every week to prevent the accumulation
of dust and dirt.

The Precor Heart Rate equipment requires little maintenance beyond keeping it
dust free. Dampen a sponge or soft cloth in mild soap and water to wipe the
touch-sensitive elements on the handrail or to clean the POLAR
Dry the surface thoroughly with a clean towel.

STORING THE POLAR® CHEST STRAP

Store the chest strap transmitter in a place where dust and dirt cannot accumu­late on it such as, a closet or drawer. Be sure to keep the chest strap protected
from extremes in temperature. Do not store it in an area that may be exposed to
temperatures below 32 degrees Fahrenheit.

SERVICING THE EFX

Do not attempt to service the EFX yourself except for the maintenance tasks
described in this manual. The unit does not contain any user-serviceable parts
that require lubrication. For information about product operation or service, call
888-665-4404.

®

chest strap.

LONG TERM STORAGE

When the EFX is not in use for any length of time, turn it OFF. Ensure that the
power cord is unplugged from the wall outlet and is positioned so that it will not
become damaged or interfere with other equipment or people.

page 36

COMMERCIAL PRODUCTS DIVISION

Workout Statistics Log

If you prefer not to use the CSAFE option, you can keep track of your workout
using the form below. After finishing a workout, record your workout statistics
shown during the Workout Summary display onto this form.

To maintain the original blank form, be sure to make a working copy.

Name

Course Date

Time Total Strides Calories Comments

Course Date

Time Total Strides Calories Comments

Course Date

Time Total Strides Calories Comments

Course Date

Time Total Strides Calories Comments

page 37

Notes:

Commercial Equipment Limited Warranty

Thank you for purchasing a PRECOR product. In order that we may continue to serve you in the future, please take a few minutes to
complete and return this warranty registration.

The undersigned hereby acknowledges receipt of the Precor Limited Warranty and affirms that the date of purchase was_____________
19___; further, that the undersigned has read and understands the conditions and terms of the Precor Limited Warranty in its entirety. For

▼

your protection, complete the Precor Limited Warranty registration card within 10 days from date of purchase and mail it to Precor. In the
event of a safety modification or for other reasons Precor might deem necessary, we will contact you directly.

Name of Facility

Contact Person

Mr.
Ms.

Phone Number

–

Address

City State Zip Code

Purchased From

City State Zip Code

Serial number is located on shipping box and on the product.

Please fill out the Warranty Registration

and mail it to Precor.

Serial #

Purchaser's Signature ____________________________________________________________

Please detach and return this portion.

Commercial Equipment Limited Warranty

Precor Incorporated warrants that all new Precor products are free of manufacturing defects in workmanship and
materials. Parts repaired or replaced under the terms of this warranty will be warranted for the remainder of the
original warranty period only. This warranty becomes effective at the invoice date of the original purchase.

C-Series Products (excluding StretchTrainer, Strength Equipment — formerly Pacific Fitness and C942 Treadmill)

Labor is covered for a period of one year, parts are covered for a period of two years plus a five year frame weld warranty
covering parts-only repair or replacement. Precor provides an additional one year parts-only limited warranty for the
treadmill drive motor.

All Other Commercial Products including options (excluding StretchTrainer, Strength Equipment —
formerly Pacific Fitness)

Labor (except options and parts) is covered for a period of one year, plus a five year frame weld warranty covering
parts-only repair or replacement. Labor coverage for options is 90 days. Precor provides an additional one year parts-
only limited warranty for the treadmill running bed, running belt, and drive motor: eddy current magnets and disk.

StretchTrainer

Labor is covered for a period of 90 days and parts are covered for a period of one year plus a five year frame
weld warranty covering parts-only repair or replacement.

Strength Products (Formerly Pacific Fitness) manufactured after August 1, 1999

This is a parts-only warranty. Bearings, Guide rods, Cams, Pulleys will be warranted for three years. Belts, Cables, Hand
grips, and Miscellaneous parts will be warranted for a period of one year. Frame and Frame Welds will be warranted for a
period of five years. Upholstery: Foam molded pads and Naugahyde upholstery are warranted for 90 days. (S3.21
[Del Mar], Newport, and Ventura WILL NOT be warranted for commercial application.)

Options / Accessories / Battery-powered or Self-Operated Devices

Many options or accessories have components that are connected internally or mounted inside the electronic console.
The following guidelines determine the warranty for these components. If the internal components are installed by the
factory or by an authorized dealer as part of the original sale and delivery, they have a warranty that is identical to the
warranty of the equipment in which they are connected or mounted. If the internal components are not installed by the
factory or by an authorized dealer as part of the original sale and delivery, they have a 90 days parts and labor limited
warranty. All components that are not internally connected have a 90 days parts only limited warranty. Satisfactory proof
of purchase is required in all cases.

PRECOR'S SOLE LIABILITY IS LIMITED TO REPAIR OR REPLACEMENT OF PARTS ACCORDING TO THE TERMS
AND CONDITIONS OF THESE LIMITED WARRANTIES, AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO THE DURATION OF THE ABOVE WRITTEN WARRANTIES.
IN NO EVENT WILL PRECOR OR THE SELLING DEALER BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES SUCH AS INCONVENIENCE, COMMERCIAL LOSS, LOST PROFITS OR DAMAGE TO OTHER PROPERTY.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation
may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.

Fill this portion out and keep for your records.

–

–

Conditions

This warranty is valid only in accordance with the
conditions set forth below.

1. Warranty applies to the Precor product only while
A) it remains in the possession of the original
purchaser and proof of purchase is demonstrated,
B) it has not been subjected to accident, misuse,
abuse, improper service, or non-Precor modification
and C) claims are made within the warranty period.

2. Products warranted for commercial use: C-series
products except C942.

3. Products warranted for light commercial use only
(defined as use in non-fee paying clubs or facilities
and less than 4 hours daily use. Unapproved use
oids the warranty.

4. This warranty does not cover damage or equipment
failure caused by electrical wiring not in compliance with
electrical codes or Precor owner’s manual specifications,
or failure to provide reasonable and necessary
maintenance as outlined in the owner's manual.

5. Precor compensates Servicers for warranty trips within
their normal service area to repair commercial
equipment at the customer’s location. You may be
charged a trip charge outside the service area.

6. Precor Limited Warranty service may be obtained by
contacting the authorized dealer from whom you
purchased the item.

This Limited Warranty shall not apply to:

1. Software (PROM) limitations or corrections.

2. Batteries or other consumables, or cosmetic items,
grips, seats, labels, or wheels.

3. Repairs performed on Precor equipment missing a
serial number or with a serial tag that has been
altered or defaced.

4. Service calls to correct installation of the equipment or
instruct owners on how to use the equipment.

5. Pick-up, delivery, or freight charges involved with repairs.

6. Any labor costs incurred beyond the applicable
labor warranty period.

Purchased From

Phone Number

–

Product/model Serial #

Effective 01 Oct. 99

P/N 36286-105

PLACE

STAMP

HERE

Precor Incorporated
P.O. Box 3004
Bothell, WA USA 98041-3004

▼

Warranty Registration Card

®

EFX

546 Commercial Crosstrainer featuring Heart Rate and Smart Rate® Systems

and mail it to Precor.

Please fill out the Warranty Registration

Product Specifications

Length: 79.5 inches (202 cm) overall
Width: 30 inches (76 cm) at base
Height: 61.5 inches (156 cm) at console
Power: 120 v @ 50/60Hz 1.0 Amps

240v @ 50/60Hz 0.5 Amps
Weight: 220 lbs (100 kg)
Shipping

Weight: 330 lbs (150 kg)

Electronic Specifications

Programs: Display Readouts:

Manual Time Strides Strides per Minute Calories
Cross Training Remaining Time Distance Watts Calories per Min
Gluteals Segment Time Cross Ramp Resistance Mets
Weight Loss
Interval Heart Rate* and Smart Rate

®

* Requires that the POLAR

chest strap be worn by the user or the Precor Heart Rate
“touch” option be installed. The “touch” option provides contact-sensitive electrode
strips on the handrails and must be ordered with the EFX® at point of sale.

®

*

Precor Incorporated
P.O. Box 3004
Bothell, WA USA 98041-3004

Precor, EFX, C, and Smart Rate are registered trademarks of Precor Incorporated.
Cross Ramp and Quick Start are trademarks of Precor Incorporated.
Polar is a registered trademark of Polar Electro, Inc.
Fitlinxx is a registered trademark of Fitlinxx, Inc.
Copyright 2000 Precor Incorporated.
Specifications subject to change without notice.
Precor web site: www.precor.com

NOTICE:

Precor is widely recognized for its innovative, award winning designs of exercise equipment. Precor
aggressively seeks U.S. and foreign patents for both the mechanical construction and the visual
aspects of its product design. Any party contemplating the use of Precor’s product designs is hereby
forewarned that Precor considers the unauthorized appropriation of its proprietary rights to be a very
serious matter. Precor will vigorously pursue all unauthorized appropriation of its proprietary rights.

Exploded View 43655-101 Rev. A

Lit Kit# 43657-101

OM# 43656-101

Warranty Card# 36286-105