Xterra 1644958US User manual

Owner’s Manual
Model No.
1644958US
- Assembly
- Operation
- Adjustments
- Parts
- Warranty
CAUTION:
You must read and
understand this
owner’s manual
before operating
unit.
Keep this manual for
future reference.
Serial number
Write the serial
number in the space
above for reference.
Serial number can be
found at the front
bottom section of the
Treadmill.

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Manufacture’s Limited Warranty
Dyaco Canada Inc. warrants all its home use treadmills parts for a period of time listed below, from
the date of retail sale, as determined by a sales receipt or in the absence of a sales receipt. Dyaco
Canada Inc.’s responsibilities include providing new or remanufactured parts, at Dyaco Canada
Inc.’s option, and technical support to our independent dealers and servicing organizations. In the
absence of a dealer or service organization, these warranties will be administered by Dyaco
Canada Inc. directly to a consumer. The warranty period applies to the following components:
Limited Warranty
Frame Lifetime
Motor 10 Years
All Other Components 2 Years
Labour 1 Year
This warranty is not transferable and is extended only to the original owner.
This warranty shall not apply to treadmills which are (1) used for commercial or other
income producing purpose, or (2) subject to misuse, neglect, accident or unauthorized
repairs and alterations
This warranty provided herein is in lieu of all other express warranties. Any implied
warranties, including any implied warranties of merchantability or fitness for particular
purpose are limited in duration to the first 12 months from the date of purchase. All other
obligations or liabilities, including liability for consequential damages are hereby excluded
Repair Parts and Service
All of the parts for the Xterra treadmill, shown in figure can be ordered from: Dyaco Canada
Inc. 6050 Don Murie Street, Niagara Falls, Ontario, L2G 0B3. When ordering parts, the
parts will be sent and billed at the current prices. Prices may be subject to change without
notice. Check or money order must accompany all orders. Standard hardware items are
available at your local hardware store.
To ensure prompt and correct handling of any errors, or to answer any questions, please
call our Toll Free number, 1-888-707-1880, or email us at [email protected]. or
visit us at: www.dyaco.ca. Office hours are from 8:30 A.M. to 5:00 P.M. Monday to
Friday Eastern Standard time.
Always include the following information when ordering parts:
*Model number
*Name of each part
*Part number of each part
TABLE OF CONTENTS
Important Safety Instructions 2 Important Electrical Information 4
Assembly instructions 5 Folding/ Transport Instructions 10
Treadmill Operation 11 Exploded View Diagram/Parts List 20
General Maintenance 23 Service Checklist – Diagnosis Guide 27
Troubleshooting 28 Training Guidelines 29

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IMPORTANT SAFETY INFORMATION
THIS UNIT IS INTENDED FOR HOUSEHOLD USE ONLY
READ ALL INSTRUCTIONS BEFORE USING THIS TREADMILL
CAUTION: Before starting any exercise program, it is recommended that you consult your
physician.
WARNING: Connect this unit to a properly grounded outlet only.
DANGER: To reduce the risk of electric shock, always unplug the treadmill from the electrical
outlet immediately after using and before cleaning.
WARNING
To reduce the risk of burns, fire, electric shock, or injury to persons:
1. Use 120 volt a.c. household current on a dedicated circuit.
Grounding Instructions
This product must be grounded. If it should malfunction or breakdown, grounding provides a path of least
resistance for electric current to reduce the risk of electric shock. This product is equipped with a cord having
an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate
outlet that is properly installed and grounded in accordance with all local codes and ordinances. See diagram
below for grounding methods.
2. It is the responsibility of the owner to ensure that all users of this treadmill are adequately informed
of all warnings and precautions.
3. The use of an extension cord with this product is not recommended. If an extension cord is needed,
use a short (less than 10 feet) heavy gauge (16 gauge or better) extension cord with a three prong
(grounded) plug and receptacle.
4. Never leave the treadmill unattended when plugged in. Remove the safety key and unplug the unit
from the outlet when not in use and before removing or replacing parts.
5. Never operate the treadmill if it has a damaged cord or plug, if it is not working properly, if it has
been dropped, damaged, or exposed to water. Never move the treadmill belt while the power is
turned off.
6. Do not pull the treadmill by the power supply cord or use cord as a handle. Keep cord away from
heated surfaces and open flames.
7. Fitness equipment must always be installed and used on a flat surface. Do not use outdoors or
near water. Do not place the unit on a loose rug or uneven surface. It is recommended to use an
equipment mat to prevent the unit from moving while it is being used, which could possibly scratch
or damage the surface of your floor. It is recommended to have a minimum of 3 metres safe
clearance on all sides of the treadmill while in use.
8. Keep the treadmill indoors, away from moisture and dust. Do not put the treadmill in a garage,
covered patio or near water.
9. Do not operate the treadmill where aerosol products are used or where oxygen is being
administered.
10. Read, understand, and test the emergency stop procedure before using the treadmill. Do not insert
any objects into any openings.
11. Inspect and properly tighten all parts of the treadmill regularly.
12. Keep children and pets away from this equipment at all times while exercising.
13. Handicapped individuals should have medical approval and close supervision when using this
treadmill.

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14. Do not place hands or feet under the treadmill. Always keep hands and legs off of the treadmill
when others are using it.
15. Never turn on treadmill while standing on treadbelt. Always hold the handrails while using the
treadmill. Always return the treadmill to the slowest speed to provide for safe dismount and low
speed restart.
16. To disconnect, turn all controls to the off position, then remove plug from outlet.
17. Do not attempt to raise, lower or move the treadmill until it is properly assembled. See assembly on
page 8 and to fold and move the treadmill on page 11.Care must be taken when lifting or moving
the equipment, so as not to injure your back. Always use proper lifting techniques. You must use
any attachments that are not recommended by the manufacturer.
18. Use the treadmill only for its intended use as described in this manual. Do not use any attachments
that are not recommended by the manufacturer.
19. User weight should not exceed 330lbs (150 kg).
20. Never allow more than one person on the treadmill at once.
21. Warm up 5 to 10 minutes before each workout and cool down 5 to 10 minutes afterward. This
allows your heart rate to gradually increase and decrease and will help prevent straining muscles.
22. Never hold your breath while exercising. Breathing should remain at a normal rate in conjunction
with the level of exercise being performed. If dizziness, nausea, chest pains, or any
other abnormal symptoms are experienced while using this equipment, STOP
the workout at once. CONSULT A PHYSICIAN IMMEDIATELY.
23. Start your program slowly and very gradually increase your speed and distance.
24. Always wear suitable clothing and footwear while exercising. Do not wear loose fitting clothing that
could become entangled with the moving parts of your treadmill. Do not walk or jog barefoot, in
stocking feet or loose fitting shoes or slippers.
25. This treadmill is intended for in-home use only. Do not use the treadmill in any commercial, rental
or institutional setting.
WARNING: Before beginning any exercise program consult your physician. This is especially important
for individuals over the age of 35 or persons with preexisting health problems. Read all instructions before
using any fitness equipment. We assume no responsibility from personal injury or property damage
sustained by or through the use of this product.
SAVE THESE INSTRUCTIONS

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Important Electrical Information
WARNING!
●NEVER use a ground fault circuit interrupt (GFCI) wall outlet with this treadmill. Route the power cord
away from any moving part of the treadmill including the elevation mechanism and transport wheels.
●NEVER remove any cover without first disconnecting AC power.
●If voltage varies by ten percent (10%) or more, the performance of your treadmill may be affected. Such
conditions are not covered under your warranty. If you suspect the voltage is low, contact your local
power company or a licensed electrician for proper testing. See Diagnosis Guide, page 23.
●NEVER expose this treadmill to rain or moisture. This product is NOT designed for use outdoors, near a
pool or spa, or in any other high humidity environment.
This product must be grounded. If the treadmill should malfunction or breakdown, grounding provides a
path of least resistance for electric current, reducing the risk of electric shock. This product is equipped with
a cord having an equipment-grounding plug. The plug must be plugged 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 serviceman if you are in doubt as to
whether the product is properly grounded. Do not modify the plug provided with the product if it will
not fit the outlet; have a proper outlet installed by a qualified electrician.
●NEVER operate this treadmill without reading and completely understanding the results of any operational
change you request from the computer.
●Understand that changes in speed and incline do not occur immediately. Set your desired work level on the
computer console and release the adjustment key. The computer will obey the command gradually.
●NEVER use your treadmill during an electrical storm. Surges may occur in your household power supply that
could damage treadmill components.
●Use caution while participating in other activities while walking on your treadmill, such as watching television,
reading, etc. These distractions may cause you to lose balance or stray from walking in the center of the belt;
which may result in serious injury.
●NEVER mount or dismount the treadmill while the belt is moving. Our treadmills start with at a very low
speed and it is unnecessary to straddle the belt during start up. Simply standing on the belt during slow
acceleration is proper after you have learned to operate the unit.
●Always hold on to a handrail or hand bar while making control changes (incline, speed, etc.).
Do not use excessive pressure on console control keys. They are precision set to function properly with little
finger pressure. Pushing harder is not going to make the unit go faster or slower. If you feel the buttons are
not functioning properly with normal pressure, contact your dealer.

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Assembly Instructions
!!ATTENTION: IMPORTANT UNPACKING INSTRUCTIONS.
PLEASE READ BEFORE UNPACKING YOUR FOLDING TREADMILL!!
Serious injury could occur if this folding treadmill is not unpacked properly.
There is a Velcro strap installed around the treadmill base that prevents the treadmill from
unfolding accidentally during shipping. If this strap is not removed properly the treadmill
could spring open unexpectedly and cause injury if someone is standing near the treadmill
when the strap is removed.
To ensure your personal safety during removal of the shipping strap please make sure the
treadmill is positioned flat on the ground, in the orientation it would be in if you were using
the treadmill. Do not turn the treadmill up on its side while removing the shipping strap. This
could cause the treadmill’s folding mechanism to spring open. If the end of the Velcro strap
(that you need to grab to remove it) happens to be under the treadmill deck, reach under
the deck to grab it, but do not tilt the treadmill up to gain access to the strap end.
Unpack the treadmill and locate the hardware pack. The hardware pack is separated into
five sections; one section containing tools and four sections labeled steps 1-4 which
contain the hardware needed for assembly of each step. The assembly steps below are
numbered one through four and correspond to the hardware in the numbered sections of
the hardware pack. Remove only the hardware for the step you are currently assembling to
avoid confusion and mix ups.

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Before you begin.
Thank you for purchasing our product. Even though we go to great efforts to ensure the
quality of each product we produce, occasional errors and /or omissions do occur. In any
event should you find this product to have either a defective or a missing part please
contact us for a replacement.
This product has been designed for home use only. Product liability and guarantee
conditions will not be applicable to products being subjected to professional use or products
being used in a gym center. This exercise equipment was designed and built for optimum
safety. However, certain precautions apply whenever you operate a piece of exercise
equipment. Be sure to read the entire manual before assembly and operation of this
machine.
Before reading further, please familiarize yourself with the parts that are labeled in the
drawing below.
MAX. USER WEIGHT LIMIT 150 KGS (330 LBS)
Incline Adjustment Switch
Speed
A
d
j
ustment Switch
Console
Safety Key
Upright
Running Belt
Main Frame
Wheels
On/Off Switch
Circuit Breaker
Power Cord
Adjusting
Bolt
Foot Rail

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Hardware Packing
#103. M6 (66 × 86)
L Allen Wrench (1pc)
#102. Combination M5 Allen Wrench
& Phillips Head Screw Driver (1pc)
#80. Ø8 × 1.5m/m
Split Washer (4pcs) #99. 5/16" × UNC18 × 1/2" Hex Head Bolt (8pcs)
#44. Safety Key
(1pc)
#104. Lubricant
(1pc)
#100. Ø8 × Ø18 × 1.5m/m
Flat Washer(8pcs)
#125. 5/16" × UNC18 × 3/4"
Button Head Socket Bolt (8pcs)
#90. 13L
Wrench (1pc)

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Assembly Instructions
Step 1.
Remove the treadmill from the carton and lay it on a smooth level surface.
Step2.
Connect the Computer Cable (Middle) (54) with the Computer Cable (Lower) (55) from
the right upright. Insert the Right and Left Uprights (4) and (5) into the Frame Base (2)
and use the 13m/m Wrench (90) to tighten 8 pcs of 5/16" × UNC18 × 1/2" Hex Head
Bolts (99) and 8pcs of Ø8 × Ø18 × 1.5T Flat Washers (100).
Tip: Avoid pinching the Extension Wires
99
55 99
99
100
100
99
99
100
100
100
100 100
99
99
99
100
54
90
4
5
2

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Step 3
1. Connect the Computer Cable (Middle) (54) to the Computer Cable (Upper) (53).
2. Connect the Speed Adjustment Switch W/Cable(Upper) (114) to the Speed/Hand
Pulse Complex (28).
3. Connect the Incline Adjustment Switch W/Cable(Upper) (115) to the Incline/Hand
Pulse Complex (29).
4. Insert the Console Assembly (21) into the right and left Uprights (4) and (5) and
secure with 4 pcs of 5/16" × UNC18 × 3/4" Button Head Socket Bolts (125) with 4
pcs of Ø8 × 1.5T Split Washers (80) by using the Combination M5 Allen Wrench &
Phillips Head Screw Driver (102).
Tip: Avoid pinching the Extension Wires
54
102
125
125
4
5
80
80
53
21
114
115
28
29
Step 4.
Install the Handrail Support (9) between the left and right Uprights (5) and (4) and use
the Combination M5 Allen Wrench & Phillips Head Screw Driver (102) to tighten 4 pcs
of 5/16" × UNC18 × 3/4" Button Head Socket Bolts (125).
102
125
9
125
Your unit is now fully assembled. Ensure all nuts and bolts are firmly tightened prior to use.

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Folding Instructions
Do not attempt to move the unit unless it is in the folded and locked position. Be sure the power cord is
secured to avoid possible damage. Use both handrails to maneuver the unit to the desired position.
■TO FOLD THE TREADMILL
Lift the deck until the latch clicks in place.
■TO UNFOLD THE TREADMILL
Press the tube with your foot at the yellow sticker
To release latch, see picture to the right.
Transportation
The treadmill is equipped with four transportation wheels. After folding simply roll the treadmill
away.

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Treadmill Operation
Your treadmill features a walking belt coated with a lubricant. IMPORTANT: Never apply
silicone spray or other substances to the walking belt or walking board. Such substances
will deteriorate the walking belt and cause excessive wear.
How to plug in the power cord.
GROUNDING INSTRUCTIONS.
This product must be grounded. No plug adapter should be used with this product.
WARNING:
Improper connection of the equipment grounding
conductor can result in a
risk of an electric shock. Check with a qualified
electrician if you are in doubt as to whether the
product is properly grounded. Do not modify the
plug provided with the product, if it will not fit the
outlet; have a proper outlet installed by a qualified
electrician. The use of an extension cord with this
product is not recommended. If an extension cord
is needed, use a short (less than 10 feet) heavy
gauge (14 gauge or better) extension cord with a
three prong (grounded) plug and receptacle.
IMPORTANT: If the power cord is damaged, it
must be replaced with a manufacturer
recommended power cord.
1. Plug the indicated end of the power cord into
the socket of the treadmill. See drawing below.
2. Plug the power cord into an appropriate outlet
that is properly installed and gounded. See
drawing below. Important: The treadmill is not
compatible with GFCI-equipped outlets.
Note: Your power cord and outlet may appear different

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Operation of your treadmill
GETTING STARTED:
CAUTION: Before operating the console, read the following precautions:
Do not stand on the walking belt when turning on the treadmill
Always wear the safety key. Pulling the safety key will stop tread-belt movement.
Adjust the speed in small increments to avoid sudden jumps in speed
To reduce the possibility of electric shock, keep the console dry. Avoid spilling liquids on
the console and place only sealed water bottles in the water bottle holders.
Do not use excessive pressure on console control keys. They are precision set to
function properly with little finger pressure. Pushing harder is not going to make the unit
go faster or slower.
Understand that changes in speed and incline do not occur immediately. Set your
desired speed on the computer console and release the adjustment key. The computer
will obey the command gradually.
How to use the safety key
1. Place the magnet into position on the round metal portion of the console control head. Your
treadmill will not start and operate without this. Removing the magnet also secures the treadmill
from unauthorized use.
2. Fasten the plastic clip onto your clothing securely to assure good holding power. Note:
The magnet has strong enough power to minimize accidental, unexpected stopping. The
clip should be attached securely to make certain it does not come off. The treadmill will stop,
depending on speed, with a one to two step coast anytime the magnet is pulled off the
console. Use the red Stop / Pause switch in normal operation.

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TO OPERATE TREADMILL
CAUTION: To avoid injury, hold onto the handrails while mounting and dismounting the
treadmill. Hold onto the handrails and place feet on siderails before starting. Step onto the
walking belt only a slowest speed. Always hold on to a handrail or hand bar while making
control changes (incline, speed, etc.). Before operating the console make sure that the power
cord is properly plugged in and the on / off button is on. Attach the magnet end of the safety
key onto the monitor and attach the clip end of the safety key to your clothing (ie: waistband). If
you should slip or fall while exercising the safety key will pull out of the console, shutting off the
treadmill.
Getting started:
Power the treadmill on by plugging it into an appropriate wall outlet, then turn on the power
switch located at the front of the treadmill below the motor hood.
WINDOW DISPLAY
Speed: Displays the current speed from starting at 0.5 mph to 10 mph.
（Display shows M,MI, ML means MPH）
Time: Displays your elapsed workout time in minutes up to 99:59.
Counts down from your preset target time to 00:00 during your workout.
Distance: Displays the distance traveled in miles.
Calories: Displays the cumulative calories burned at any given time during your workout.
Note: This is a rough guide used for comparison of different exercise sessions, which
cannot be used for medical purposes.
Pulse: Displays the user’s current heart rate in beats per minutes during the workout. To
display your heart rate, you must hold both handrails.
Note: This is a rough guide used for comparison of different exercise sessions, which
cannot be used for medical purposes.
Incline: Displays the incline level during your workout from 0 to 12.
Program: Displays the program selected.
Audio System: There is an Audio Input Jack on the front of the console, and built-in
speakers. You may plug any low-level audio source signal into this port.Audio sources
include: MP3 player, iPod, portable radio, CD player or even a TV or computer.
Fan: The fan is used to cool you down during your workout.

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Button Function
SPEED ▲(FAST)：Pressing this button increases the speed by 0.1 mph. Press and hold
this button for 3 seconds to increase speed rapidly. Press this button during setting the
program to adjust the value (to increase).
SPEED ▼(SLOW)：Pressing this button decreases the speed by 0.1 mph. Press and hold
this button for 3 seconds to decrease speed rapidly. Press this button during setting the
program to adjust the value (to decrease).
INCLINE ▲(UP)：Pressing this button increases the incline level by 1. Press and hold
this button for 3 seconds to increase the incline level rapidly. Press this button during
setting the program to adjust the value (to increase).
INCLINE ▼(DOWN) ：Pressing this button decreases the incline level by 1. Press and
hold this button for 3 seconds to decrease the incline level rapidly. Press this button during
setting the program to adjust the value (to decrease).
ENTER: for program setting: Press this button to set Time, Distance, Calories.
PROGRAM: Press to select desired training.
START: Press this key to start treadmill at 0.5 mph start speed.
STOP:
1. Press key once during training mode and treadmill will enter pause mode, slowing down
to a complete stop. Incline will also return to starting position while in pause mode.
2. 2.Press start key again to resume training, resuming all set values (speed and incline)
prior to entering pause mode.
3. Pressing stop twice resets all values to zero
FAN : Press key to turn on fan, press again to turn off.
QUICK SPEED & INCLINE BUTTONS
Speed shortcut key：3 – 6 - 9 mph To set the speed rapidly.
Incline shortcut key：3 – 6 - 9 To set the incline rapidly

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Programmable Features
The monitor offers one manual program and 1 H.R.C. programs.
Treadmill Operation
Quick-Start Operation:
STEP 1: Attach the Safety key to wake display up. The main window will show the initial
display manual mode.
STEP 2: Press the START button to begin belt movement after a three second count down. Use
the FAST/SLOW keys to adjust the desired speed at any time during training. Using the
UP/DOWN keys to adjust the Incline at any time during training.
STEP 3: To get a pulse reading, simply grasp both stainless steel pick-ups. When the ♥Icon is
flashing that means the console is receiving a pulse. It may take a few seconds for the
display to reach the actual number.
STEP 4: While training, you can press STOP button to stop your workout. If you want to
resume your workout, you can press START button and all previous data will resume
counting. Press Stop button a second time and the program will end and all values
will be reset
PROGRAMS
STEP 1: Press Program button to highlight Manual (P1~P22) and press enter.
STEP 2: You can set count down time from 10:00 to 99:00. Press FAST/SLOW to adjust the
value and then press the ENTER button to continue to the next step. If you leave the
value at 00:00, the time will count up.
STEP 3: You can set the DISTANCE to count down also. Press FAST/SLOW buttons to adjust,
then press ENTER. If you do not set the distance to count down the console will count
up from zero.
STEP 4: Press FAST/SLOW buttons to adjust the calories, then press enter.
STEP 5: Press START to begin the program.
STEP 6: During the program you can adjust the speed and incline by pressing “FAST/SLOW and
“UP/DOWN” buttons, or use rapid keys to jump directly to a setting.
STEP 7: Press “STOP” button to stop your workout or pull safety key away from its position to
shut down the computer. The Stop button will Pause the program the first time it is
pressed. The second time will end the program.

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TARGET HRC
STEP 1: Press PROGRAM UP/DOWN buttons to select the HRC mode that you want and press
enter.
STEP 2: The pre-set value of time is 30:00, and the range is from 05:00 to 99:00. Press
FAST/SLOW (UP/DOWN) buttons to modify and press ENTER to continue to the next
step.
STEP 3: Press FAST/SLOW (UP/DOWN) button to adjust the weight and press enter.
STEP 4: Press FAST/SLOW (UP/DOWN) buttons to adjust the age and press enter.
STEP 5: Press FAST/SLOW (UP/DOWN) to adjust target Heart Rate.
STEP 6: Press START to execute your program, or press START button to start training directly,
STEP 7: Press “STOP” button to stop your workout or pull safety key away from its position to
shut down the computer.
Note: When heart rate is lower than target, incline will increase to increase level of workout raising
heart rate. When heart rate reaches target, no changes will be made. When heart rate is higher
than target, incline will decrease to lower heart rate. If heart rate does not lower and incline is not
able to lower any further, the machine will stop to protect user.

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USING HEART RATE TRANSMITTER (OPTIONAL)
Not included
How to wear your wireless chest strap transmitter:
1. Attach the transmitter to the elastic strap using the locking parts.
2. Adjust the strap as tightly as possible as long as the strap is not too tight to
remain comfortable.
3. Position the transmitter with the logo centered in the middle of your
torso facing away from your chest (some people must position the
transmitter slightly left of center). Attach the final end of the elastic strap by inserting
the round end and, using the locking parts, secure the transmitter and
strap around your chest.
4. Position the transmitter directly below the pectoral muscles.
5. Sweat is the best conductor to measure very minute heart beat
electrical signals.
However, plain water can also be used to pre-wet the electrodes (2 ribbed
oval areas on the reverse side of the belt and both sides of the transmitter). It’s also recommended
that you wear the transmitter strap a few minutes before your work out. Some users, because of
body chemistry, have a more difficult time in achieving a strong, steady signal at the beginning.
After “warming up”, this problem lessens. As noted, wearing clothing over the transmitter/strap
doesn’t affect performance.
6. Your workout must be within range - distance between transmitter/receiver – to achieve a strong
steady signal. The length of range may vary somewhat but generally stay close enough to the
console to maintain good, strong, reliable readings. Wearing the transmitter directly on bare skin
assures you of proper operation. If you wish, you may wear the transmitter over a shirt. To do so,
wet the areas of the shirt that the electrodes will rest upon.
Note: The transmitter is automatically activated when it detects activity from the user’s heart.
Additionally, it automatically deactivates when it does not receive any activity. Although the
transmitter is water resistant, moisture can have the effect of creating false signals, so you should
take precautions to completely dry the transmitter after use to prolong battery life (estimated
transmitter battery life is 2500 hours). The replacement battery is Panasonic CR2032.
ERRATIC OPERATION
Caution! Do not use this treadmill for Heart Rate programs unless a steady, solid Actual
Heart Rate value is being displayed. High, wild, random numbers being displayed
indicate a problem.
Areas to look for interference which may cause erratic heart rate:
1. Treadmill not properly grounded - Proper grounding is a must!
2. Microwave ovens, TV’s, small appliances, etc.
3. Fluorescent lights.
4. Some household security systems.
5. Perimeter fence for a pet.
6. Some people have problems with the transmitter picking up a signal from their skin. If you have
problems try wearing the transmitter upside down. Normally the transmitter will be oriented so the
logo is right side up.
7. The antenna that picks up your heart rate is very sensitive. If there is an outside noise source, t
turning the whole machine 90 degrees may de-tune the interference.
8. Another Individual wearing a transmitter within 3’ of your machine’s console.
If you continue to experience problems contact Dyaco Canada Inc. 1-888-707-1880

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HEART RATE PROGRAMS
The old motto, “no pain, no gain”, is a myth that has been overpowered by the benefits of exercising
comfortably. A great deal of this success has been promoted by the use of heart rate monitors. With
the proper use of a heart rate monitor, many people find that their usual choice of exercise intensity
was either too high or too low and exercise is much more enjoyable by maintaining their heart rate
in the desired benefit range.
To determine the benefit range in which you wish to train, youmust first determine your Maximum
Heart Rate. This can be accomplished by using the following formula: 220 minus your age. This will
give you the Maximum Heart Rate (MHR) for someone of your age. To determine the effective heart
rate range for specific goals you simply calculate a percentage of your MHR. Your Heart rate
training zone is 50% to 90% of your maximum heart rate. 60% of your MHR is the zone that burns
fat while 80% is for strengthening the cardio vascular system. This 60% to 80% is the zone to stay
in for maximum benefit.
For someone who is 40 years old their target heart
rate zone is calculated:
220 – 40 = 180 (maximum heart rate)
180 x .6 = 108 beats per minute
(60% of maximum)
180 X .8 = 144 beats per minute
(80% of maximum)
So for a 40 year old the training zone would be
108 to 144 beats per minute.
If you enter your age during programming the console will perform this calculation automatically.
After calculating your MHR you can decide upon which goal you would like to pursue.
The two most popular reasons for, or goals, of exercise are cardiovascular fitness (training for the
heart and lungs) and weight control. The black columns on the chart above represent the MHR for a
person whose age is listed at the bottom of each column.The training heart rate, for either
cardiovascular fitness or weight loss, is represented by two different lines that cut diagonally through
the chart. A definition of the lines’ goal is in the bottom left-hand corner of the chart. If your goal is
cardiovascular fitness or if it is weight loss, it can be achievedby training at 80% or 60% respectively,
of your MHR on
a schedule approved by your physician. Consult your physician before participating in any exercise
program.
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RATE OF PERCEIVED EXERTION
Heart rate is important but listening to your body also has a lot of advantages. There are more
variables involved in how hard you should workout than just heart rate. Your stress level, physical
health, emotional health, temperature, humidity, the time of day, the last time you ate and what you ate,
all contribute to the intensity at which you should workout. If you listen to your body, it will tell you all of
these things.
The rate of perceived exertion (RPE), also know as the Borg scale, was developed by Swedish
physiologist G.A.V. Borg. This scale rates exercise intensity from 6 to 20 depending upon how you
feel or the perception of your effort.
The scale is as follows:
Rating Perception of Effort
6 Minimal
7 Very, very light
8 Very, very light +
9 Very light
10 Very light +
11 Fairly light
12 Comfortable
13 Somewhat hard
14 Somewhat hard +
15 Hard
16 Hard +
17 Very hard
18 Very hard +
19 Very, very hard
20 Maximal
You can get an approximate heart rate level for each rating by simply adding a zero to each rating. For
example a rating of 12 will result in an approximate heart rate of 120 beats per minute. Your RPE will
vary depending up the factors discussed earlier. That is the major benefit of this type of training. If your
body is strong and rested, you will feel strong and your pace will feel easier. When your body is in this
condition, you are able to train harder and the RPE will support this. If you are feeling tired and
sluggish, it is because your body needs a break. In this condition, your pace will feel harder. Again, this
will show up in your RPE and you will train at the proper level for that day.