Tracker Freedom is a registered trademark of JTECH Medical. Microsoft, Word and Windows
are registered trademarks of Microsoft Corporation. VELCRO® is a registered trademark of
Velcro Industries B. V. CaviWipes is a registered trademark of Metrex Research. Polar T31
non-coded transmitter is a product and trademark of Polar Electro Inc.
Advena Ltd.
Tower Business Centre, 2nd Floor,
Tower Street, Swatar,
BKR 4013 Malta
This manual covers installation and basic operation of the Tracker Freedom wireless interface. For
software and instrument operation see the Tracker Version 5 User’s Guide. For your convenience
copies of all user guides are contained on your Tracker Software CD.
Protection against ingress of liquids: Not protected against ingress of liquids. Keep
Dry, Do not immerse in water or autoclave any portion of Tracker Freedom console,
instruments, transceivers, receiver, or accessories.
Type of protection against electric shock: Type B applied part.
Devices emit non-ionizing radiation.
Warning: Devices are not sterile.
Warning: Tracker Freedom devices should only be used by trained professionals.
Warning: Step only on foot pedal. Do not step or place weight on any other part
of the foot switch except the foot pedal. Doing so may break the device and expose
the patient to electrical and cutting hazards.
Contraindications
Warning: This device should not be used in the following circumstances:
• On or near the eye
• On or near bone fractures
• On or near open wounds
• On or near burned tissue
• With patients suffering with severe osteoporosis
• For any purpose other than indicated
Warnin g: No modification of equipment is allowed. Do not open the console,
instrument, transceiver or receiver housings. Opening of housings by anyone other
than an authorized JTECH service representative may void your warranty. Changes,
or modifications, not expressly approved by JTECH Medical could void the user’s
authority to operate the equipment.
Warning: Use only a factory-supplied charger. Use of another charger may result in
electrical shock or equipment damage.
Warning: Tracker Freedom instruments are not intended for use while attached to
the charger. Never attempt to operate the instrument while it is connected to the
charger as electrical shock or damage to the instrument may occur.
Warning: Tracker Freedom instruments have no user serviceable parts.
Warning: This device is not suitable for use in the presence of flammable anesthetic
mixture with air, or with oxygen or nitrous oxide
Warning: Follow all directions as specified by the CaviWipe product being used.
Allow devices to dry before use.
Warning: Discontinue use of any product if skin irritation develops.
Warning: Tracker Freedom devices may contain NiMh batteries. Do not dispose of
any Tracker Freedom device in fire.
Disposal Instructions: Tracker Freedom Devices are not known to contain any
hazardous materials. Consult your local waste management facility on proper
disposal of solid waste. Recycling should be used where available.
Notice: Tracker Freedom instruments are precision medical devices and should be
treated with care. Avoid dropping, banging, or other impacts to the instruments.
EMC Notice
The Tracker Freedom wireless system includes a variety of instruments containing a built-in radio
frequency transceiver that transmits to, and receives data from, the Tracker Freedom receiver
attached to your computer.
For more information on EMC see appendix “EMC Guidance” on page 45.
Notice: Use only within designated operating temperatures.
Notice: Accessory Maximum Force Input applies to the accessory only, and does not
apply to the accessory when attached to any device.
Notice: Heart Rate Monitor Is Only Available in the USA
WARNING: Medical Electrical Equipment needs special precautions regarding EMC and
needs to be installed and put into service according to the EMC information provided in
this manual. Carefully read the information contained in this section.
WARNING: The use of portable and mobile RF equipment can affect the normal
operation of medical electrical equipment.
WARNING: Making any modifications or using any accessories not specifically approved
by JTECH Medical may reduce immunity to electromagnetic interference or increase
electromagnetic emissions.
WARNING: The Tracker Freedom instruments and receiver should not be used while
stacked on, or adjacent to, other electrical or medical electrical equipment. If stacked or
adjacent use is necessary, all electrical equipment should be observed to verify normal
operation.
Wireless Information
The Tracker Freedom devices operate on a 902-928 MHz (US) or 868-869.3 MHz (EU)wireless
frequency.
Contains FCC ID: SNU-8CB001
Contains Canada IC: 5478A-ACD001
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (i) this device may not cause harmful interference and (ii) this device
must accept any interference received, including interference that may cause undesired
operation.
Declaration of Conformity
Tracker Freedom instruments are Class I medical devices per Annex IX of Council Directive 93/42/
EEC and CFR Title 21 Part 888 Subpart B.
Tracker Freedom devices meet the following technical standards, to which conformity is declared:
ISO 9001:2008
ISO 13485:2003 with Canadian Medical Devices Conformity Assessment System (CMDCAS)
Safety and EMC requirements for medical electrical systems (based on the IEC 60601-1 and IEC
60601-1-2 standards)
CB Scheme Test Certificate has been issued for the Tracker Freedom System indicating conformity
to IEC 60601-1 +Amd1+Amd2 2nd edition (Note: the Wireless Heart Rate Monitor and the Wireless
Algometry Hand End-Test Switch are excluded from the CB Scheme Test Certificate)
JTECH Medical and its manufacturing facility are certified to the following technical standards.
ISO 9001:2008
ISO 13485:2003 with Canadian Medical Devices Conformity Assessment System (CMDCAS)
Intended Use and Indications for Use
The intended use of the Tracker Freedom family of products is to assist clinicians in obtaining patient
information about physical strength and flexibility. The devices are intended to be used as noninvasive, non-surgical and transient devices.
Performing the required initial charge for your new instrument batteries is essential before
attempting to use them. After initial charging is complete, we recommend you contact JTECH
Medical to complete the software installation and setup.
Warning: Tracker Freedom instruments should not be used for testing while
connected to the charger.
Notice: The specified power supply is used to isolate the device from the mains supply
during charging.
Warning:Use only a factory-supplied charger. Use of another charger may result in
electrical shock or equipment damage.
Notice: Instrument batteries must be fully charged before attempting to use them with
your Tracker Freedom System. Each instrument must charge for at least six (6) continuous
hours before its first use. Do not use more than one daisy chain with each power supply as
it will affect the charge strength. Do not charge more than four (4) devices at a time.
Charging Instrument Batteries
1. Plug one battery charger daisy chain plug into the instrument charging jack. You can
charge up to four instruments at a time. Place the instrument on a flat surface or back
in the case while it charges.
2. Plug the battery charger into a properly rated wall outlet. Batteries should be charged
for six (6) continuous hours each time you charge.
3. Once an instrument is charged, disconnect it from the battery charger to avoid
damage to the battery.
4. Charge all instruments with your system before establishing communications with
your computer.
Notice: Be careful not to drop instruments while connected to the charger as it may
cause damage to the instrument.
Before using your Tracker Freedom system with Tracker software, additional software setup
is required. Please consult your Software User Guide for specific software related setup
instructions.
Specified Power Supply (Battery Charger) (PW005) – The
Specified Power Supply (Battery Charger) is used individually, or
with the Daisy Chain, for charging your Tracker Freedom devices.
Daisy Chain (8WR008) – The Daisy Chain is used to charge up to
four (4) Tracker Freedom devices at once.
Wireless Receiver (9RF001)
Used to send and receive wireless transmissions
to/from Tracker Freedom instruments.
Install USB Drivers and Receiver
Your new wireless Tracker Freedom System requires installation of Tracker USB drivers
for the receiver. Use the following procedure to install your Tracker receiver and
necessary USB drivers on your computer.
Note: Do not attempt to use your Tracker Freedom instruments until all instruments
are completely charged.
Device driver installation can be initiated either manually, or automatically. The
Software that came with your system should prompt you automatically, if device
drivers have not been installed; however, if this does not occur or you wish to install
the drivers manually, follow these steps:
1. Insert the Software CD that came with your system into your computer’s
CD-ROM drive. Your computer should automatically initialize the Welcome Screen
( Note: Newer computers may first display an “AutoPlay” menu for security
purposes. Choose the option to “Run autorun.exe” to continue).
2. At the Welcome screen, select “Install Tracker Freedom Drivers.”
3. The Tracker Freedom Driver Installation window will appear with instructions.
Please note the instructions regarding any Windows notifications that may appear
during the installation process. Click “Install” when you are ready to proceed.
4. If any messages appear asking to approve JTECH Medical device drivers, please
choose “Install.” For convenience, consider clicking “Always trust software from
JTECH Medical Industries, Inc.” This will prevent any future notifications of this
kind.
5. After a few moments, a prompt will appear asking you to connect the Tracker
Freedom Receiver to the computer. Using the provided USB extension cable,
connect the Receiver to an available USB socket on your computer (Please Note:
The Windows “Found New Hardware” process may be triggered when the USB
Receiver is connected. Please cancel and disregard any messages relating to
Windows automatic installation).
6. When the installation has been successfully completed, the status will be reflected
on the Driver Installation screen. If error messages appear at this point, please
contact JTECH Medical Customer Service for assistance.
Instructions for use
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
For technical specifications, please see page 29.
Detachable parts
USB Extension Cable (7WR001) – The USB Extension Cable
is used to connect the USB Receiver to a USB port on your
computer.
This section provides a basic overview on activating the wireless interface on Tracker
Freedom instruments. For information about testing and data collection with specific
instruments, see the Tracker Version 5 Software User Manual.
Low Power State
When not in use, Tracker Freedom instruments remain in a "low power"state to
conserve battery life. If not used, the instrument can remain in the low-power state
for several days without needing a recharge. However, if the instrument has not been
charged within 30 days, we recommend recharging the battery before use.
Instructions for use
Instrument Activation
Before a Tracker Freedom instrument is used to collect data, it must be turned on.
1. To use a Tracker Freedom instrument, open a testing screen that uses the
instrument, such as Inclinometry - Cervical Flexion/Extension, and the software
signals the Receiver to look for the instrument.
2. Press the “On” button on the instrument and the instrument’s green LED lights
up to indicate the instrument is awake and ready to establish a communication.
3. Once a communication link is established between the instrument and
receiver, the green LED starts flashing.
4. You can now begin collecting data with the instrument. See the Tracker Version
5 Software Manual for more information on testing and data collection.
5. When you close the testing screen, the instrument continues to send a signal
so it can quickly reconnect with the receiver if you are performing a series of
tests with the same instrument. If the instrument does not reconnect with the
receiver in 30 seconds, it goes back to low-power mode and turns off the
Green LED.
Flashing GreenCommunication with receiver is established
Amber, blinking offCharging
Off, blinking AmberCharging complete
Blinking AmberFirmware upgrade
Amber blinks on once every
two seconds
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
For technical specifications, please see pages 28-34.
Low battery
Wireless Foot Switch (9RF102)
Used for entering data, and moving to the next
test.
Foot Switch Operation
The Tracker Freedom System may include a two-button foot switch - one button for
"ENTER" and the other for "NEXT." The ENTER button functions primarily for entering
neutral (or zero) and data points with the Inclinometers, Goniometer and Algometry.
The NEXT button is used to move from one testing screen to the next during an exam
sequence.
Warnin g: Step only on foot pedal. Do not step or place weight on any
other part of the foot switch except the foot pedal. Doing so may break the
device and expose the patient to electrical and cutting hazards.
See the Tracker Version 5 Software manual for more information.
Instructions for use
1. Push the “On” button to enable communication with the Tracker Freedom Receiver
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
Used to convey functional abilities concerning
range of motion (ROM).
(9RF103) (9RF104)
1. If using alignment rails accessory, attach the alignment rail to the Inclinometer
by setting the “Feet” of the Inclinometer on top of an alignment rail. Repeat for
other Inclinometer. To remove the alignment rail, grasp the alignment rail and
Inclinometer in opposite hands and pull to separate.
2. If using VELCRO® straps, attach the VELCRO® strap to the subject and then attach
the back of the Inclinometer to the VELCRO® strap using a slight twisting motion.
To remove the Inclinometer from the VELCRO® strap, peel the Inclinometer from
the VELCRO® strap and then remove the strap from the subject.
3. Push the “On” button on the Inclinometer to enable communication with the
Tracker Freedom Receiver. If necessary, repeat this procedure for the other
Inclinometer.
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
For technical specifications, please see page 31.
Accessories
Alignment Rails (8MH068) – The Alignment Rails magnetically
attach to the Inclinometers for easy visual confirmation of
alignment.
VELCRO® Straps (AA026) – The VELCRO® straps can be used for
dynamic range of motion inclinometry testing. Comes in a set
with small, medium, and large straps.
Used to convey a subject’s ability to resist force
for a given muscle or muscle group.
1. Attach appropriate accessory to muscle tester by inserting the metal shaft on the
accessory into the accessory receptacle on the Muscle Tester. Note: The Flat Pad,
Curved Pad, or Algometry Tip must be used with the Muscle Tester.
2. Push the “On” button to enable communication with the Tracker Freedom Receiver
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
For technical specifications, please see page 32.
Instructions for use
Accessories
Flat Pad (8AC008) – The flat pad can be used for exerting force against flat
items.
Curved Pad (8AC009) – The curved pad can be used for exerting force
against items that are not completely flat.
Muscle Tester 1.0cm2 Algometer Tip (8MH047) – The Algometer Tip
converts the muscle tester for algometry testing.
Muscle Tester Cradle (9AC001) – The Muscle Tester Cradle provides a stable
platform to rest the muscle tester.
Used to convey functional abilities concerning
grip strength.
1. Attach the positionable handle on the appropriate rung of the grip gauge by placing
the Y-end on the chosen rung then rotating the C-end to the opposing rung and
pushing the quick lock spring over the rung locking the handle in place.
2. Push the “On” button to enable communication with the Tracker Freedom Receiver
Instructions for use
Rung Positions
12345
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
For technical specifications, please see page 33.
Accessories
Grip Cable (9AK103) – The Grip Cable is used for attaching
weights to the grip.
Grip Stand (8MH234) – The Grip Stand holds the grip securely in a
vertical position for testing on a table or desk.
Used to convey pain response and pressure
threshold.
1. Attach appropriate accessory to algometer by inserting the metal shaft on the
accessory into the accessory receptacle on the algometer. Note: One of the
Algometry Tips must be used with the Algometer.
2. Push the “On” button to enable communication with the Tracker Freedom Receiver
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
For technical specifications, please see page 34.
Instructions for use
Accessories
0.5cm2 Algometer Tip (8AC006) – The 0.5cm2 Algometer Tip can be
used for cervical testing.
1.0cm2 Algometer Tip (8AC005) – The 1.0cm2 Algometer Tip
conforms to normative testing.
Finger Tip Adapter (8AC007) – The Finger Tip Adapter converts the
Algometer for testing individual finger strength.
Used to convey functional abilities concerning
hand and extremity range of motion (ROM).
1. If necessary, attach the Goniometer extension arms by aligning the extension’s
metal pins or holes with the metal pins or holes on the Goniometer. Press straight
down until the extension makes contact with the Goniometer arm.
2. If necessary to remove the extension arms grasp the extension arm near the metal
pins and gently wiggle the extension as you pull it away from the goniometer arm.
Do not bend, or twist the extension to disengage as the extension may break.
3. Push the “On” button to enable communication with the Tracker Freedom Receiver
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information, please see page 23.
Instructions for use
For technical specifications, please see page 35.
Detachable Parts
Goniometer Extension arms (9AK113) - Aids in visual
confirmation of alignment, or in aligning the Goniometer to
extremities. Comes in a set of two (2) arms.
Used to convey functional abilities concerning static
strength in a variety of applications such as lifting,
pushing, or pulling, or to convey a subject’s ability to
resist force for a given muscle or muscle group.
1. Attach appropriate accessory to Static Force Gauge by threading the metal shaft on the
accessory into the accessory attachment receptacle or force input receptacle on the Static
Force Gauge.
2. Push the “On” button to enable communication with the Tracker Freedom Receiver. For
instructions on operating the Tracker software, please refer to the Tracker software manual.
For instructions on performing specific tests, please refer to the multimedia help system in the
Tracker software.
For troubleshooting information, please see page 23.
For technical specifications, please see page 37.
Accessories
T-Bar (9AC002) – The T-Bar is essential for doing lifting or
pulling tests that require the use of two hands. Attaches to
the Accessory Attachment receptacle.
Long T-Bar (AC013) – The Long T-Bar allows for wider
placement between hands when performing lifting or
pulling tests. Attaches to the Accessory Attachment receptacle.
D-Handle (9AC003)– The D-Handle is the perfect choice
for doing one-hand lifts or pulls. Attaches to the Accessory
Attachment receptacle.
Hook w/Stud (741) – The hook attachment allows you to use
virtually any item for lifting or pulling tests. Attaches to the
Force Input receptacle.
4” Push Disk (9AC004) – The 4” Push Disk can be used for
exerting force against flat items. The Push Disk offers more
surface area for pushing activities.
Threaded Pad Adapter (8MH097) – Adapts the threaded
Force Input receptacle to allow the metal shafts on the flat or
curved pads to be inserted into the Static Force Gauge.
Flat Pad (8AC008)– The flat pad can be used for exerting force
against flat items, or muscle testing. Attaches to the Threaded
Pad Adapter.
Curved Pad (8AC009)– The curved pad can be used for
exerting force against items that are not completely flat, or
muscle testing. Attaches to the Threaded Pad Adapter.
12” Cable (9AC007)– The cable can be used for different
lifting, pushing or pulling, or static strength tests.
Optional V-Slot (745) – The V-Slot makes it easy to exert force
against the corner of walls or other structures for doing push
tests. Attaches to the Force input receptacle.
SFG Accessory Technical Specifications and Warnings
T-bar (9AC002)Dimensions (l x w x d)12.375 x 1.25 in.
Weight0.81 lb.
Maximum Force Input500 lbf*
Material TypeRubber Grip: Vinyl, Handle: Aluminum
D-Handle (9AC003)Dimensions (l x w x d)5.25 x 4.8125 x 1.0625 in.
Weight0.60 lb.
Maximum Force Input500 lbf*
Material TypeRubber Grip: Vinyl, Handle: Aluminum
Hook w/ Stud (741)Dimensions (l x w)3 x 1 in.
Weight0.09 lb.
Maximum Force Input500 lbf*
Material TypeStainless Steel
Threaded Pad Adapter
(8MH097)
Flat Pad (8AC008)Dimensions (l x w)1.4375 x 2.25 in.
Curved Pad (8AC009)Dimensions (l x w)1.625 x 2.25 in.
4” Push Disk (9AC004)Dimensions (l x w)1.70 x 4 in.
4” Push Disk is not for use on skin. Intended use is to press against inanimate objects.
12” Cable (9AC007)Dimensions (l x d)12 x 0.1875 in.
Optional V-Slot (745)Dimensions (l x w)1.13 x 1.25 in.
Optional Long T-bar (AC013)Dimensions (l x w x d)24 x 1.25 in.
Dimensions (l x w)0.82 x 0.63 in.
Weight0.02 lb.
Maximum Force Input500 lbf*
Material TypeStainless Steel
Weight0.15 lb.
Maximum Force Input500 lbf*
Material TypeRubber Pad: Silicone, Shaft: Stainless Steel
Weight0.15 lb.
Maximum Force Input500 lbf*
Material TypeRubber Pad: Silicone
Shaft: Stainless Steel
Weight0.40 lb.
Maximum Force Input500 lbf*
Material TypeRubber Pad: Neoprenem
Metal Disc: Aluminum
Weight0.08 lb.
Maximum Force Input500 lbf*
Material TypeVinyl coated galvanized wire rope
Weight0.14 lb.
Maximum Force Input500 lbf*
Material TypeNickel Plated Steel
Weight1.5 lb.
Maximum Force Input500 lbf*
Material TypeRubber Grip: Vinyl, Handle: Aluminum
Instructions for use
*Notice: Accessory Maximum Force Input applies to the accessory only, and does not apply to the
accessory when attached to any device.
Warning: Discontinue use of any product if skin irritation develops.
Used to convey functional abilities concerning
cardiovascular response during Functional Capacity
Tes ting.
* Heart rate monitor only available in the USA.
1. If necessary, attach the Tracker Freedom transmitter to the Polar Heart Rate
monitor by sliding the transmitter over the strap.
2. Push the “On” button to enable communication with the Tracker Freedom Receiver
For instructions on operating the Tracker software, please refer to the Tracker software
manual
For instructions on performing specific tests, please refer to the multimedia help
system in the Tracker software.
For troubleshooting information related to the Tracker Freedom transmitter, please see
page 23.
For troubleshooting information related to the Polar T31 Heart Rate Strap, please
Contact Polar’s Technical support. http://www.polar.com/en/support
For technical specifications, please see page 38
Instructions for use
Detachable Parts
Polar T31 non-coded Heart Rate Strap and Transmitter
(7RF112) – The Polar T31 non-coded Heart Rate Strap
interfaces with the Tracker Freedom transmitter and makes
it easy to acquire cardiovascular response during Functional
Capacity Testing.
The following section is provided to help you with questions about your Tracker
Freedom Wireless Functional Testing System.
What happens if I take the instrument out of range during a test?
If the instrument is transmitting to the receiver when it moves out of range (beyond
10 meters), communications for all active instruments can be lost and the data
cannot be retrieved. To re-establish communications, move the instrument back
within the transmission range and restart the test.
Can my Tracker receiver pick up signals from other devices like cell phones?
Cell phones, cordless phones or other devices can potentially cause interference
with your Tracker Freedom System. As a precaution, we recommend that you
minimize their usage within the transmission range of your Tracker System.
We have taken every precaution and tested to the highest standards to ensure
accurate data transmission with your Tracker Freedom System. The main reason
for linking your Tracker instruments with your software is to reduce the potential
for unintentional data transfer from other devices, including other Tracker Freedom
systems operating in the area. We have also incorporated state-of-the-art methods,
such as frequency hopping and electronic signatures, to reduce the possibility of
miscommunication.
Is there any other type of interference I need to worry about?
As with any radio transmission, high-powered electromagnetic devices should be
avoided. For example, you should not operate your system near microwave ovens
or X-ray machines.
Can I block the signal during testing?
Unlike infrared systems, Tracker Freedom is not based on line of sight, so standing
between the instrument and the receiver should not interfere with the signal,
provided you are within the operational distance.
How do I know when the instrument’s battery is low?
There is a “low battery” indicator within the software. It is displayed for each
instrument within their respective test screens. A green indicator means the battery
is fully charged, yellow means there is less than one hour left, and red indicates
that less than 20 minutes of battery power remains. When the instrument is
connected, it blink amber once every two seconds to indicate a low battery.
How long do instruments continue to operate after the low power signal?
The amount of operational time for each instrument varies. The Primary and
Secondary Inclinometers draw the most power, so their operational time is the
shortest. Like a cell phone, the instrument uses more power when active and
sending data than when in the low power state. Our recommendation is to place
the instrument on the charger as quickly as possible after the low power signal
comes on.
Can I use the instrument without fully charging it?
Yes. The instrument will function without a full charge, but the operational time will
be significantly reduced. You should place the instrument back on the charger to
completely charge the battery as soon as possible.
How long do the batteries take to charge?
The initial charge takes six continuous hours of charging to complete. The first
charge is important as it can affect the amount of power the battery will hold.
Subsequent charges should also be complete in six hours.
What happens if I leave the instrument on the charger too long?
We have designed special circuitry to protect the instrument’s electronic
components. The instrument automatically turns the charger off after six hours. As
with any NiMH battery, leaving instruments connected to the charger for extended
periods (i.e. weeks) can reduce the overall life of the battery. Leaving instruments
connected over the weekend should not affect the batteries.
What happens if my instrument does not recharge?
Because of the sensitive electronics inside, Tracker instruments are not designed
for battery replacement in the field. If an instrument fails to hold a charge, contact
JTECH Medical Customer Service.
Instructions for use
What is the expected life of the Polar Heart Rate Strap?
The Polar T31 non-coded Heart Rate Strap has an expected life of approximately
18 to 24 months. The Strap should be replaced at that time. You can contact JTECH
Medical Customer Service to order a replacement.
Do I have to buy replacement Polar Heart Rate Straps from JTECH Medical or can I
buy it from any supplier?
The Polar T31 non-coded Heart Rate Strap can be purchased from any supplier, or
you can contact JTECH Medical Customer Service to order a replacement Strap.
Is the Heart Rate Monitor a direct reading of a patient’s heart rate?
To reduce interference and heart rate reading errors the heart rate displayed
and recorded in the software is an average over six (6) seconds of the heart rate
transmitted from the Polar T31 non-coded Heart Rate Strap and Transmitter.
More information and Frequently Asked Questions are available for your JTECH Medical
software, or Tracker Freedom instruments by visiting our support site at
http://help.jtechmedical.com
The Windows “Found
New Hardware” process
is triggered when the USB
Receiver is connected.
Cannot press the “On”
button as there is a rubber
piece around the button.
The instrument’s “On”
button has been pushed
inside the device.
Instrument does not
appear to respond to
the charger. The ambercolored LED does not light.
The Enter button will no
longer click when pressed.
Tracker Freedom status
LED continues blinking
green, but the device does
not connect or respond.
Packing material has
not been removed.
Unnecessary/Improper
force applied to the On
button.
Bad Connection or
Inoperable Battery.
Possible damaged
switch.
Device entered a
communications loop
due to moving out of
range of the Receiver.
Please cancel and disregard any
messages relating to Windows
automatic installation, and install
the drivers from the software
welcome screen, using the Software
CD that came with your system.
Tracker Freedom devices are
packaged with a small rubber circlet
around the power button to prevent
inadvertent power drain. Pull the
circlet loose and discard.
Please contact JTECH Support for
repair options.
Connect the device directly to
the charger (without splitter) for
60 minutes to confirm the LED
eventually lights. If the device
does not respond, contact JTECH
Customer Service for repair options.
Please contact JTECH Support for
repair options.
Connect the device to the
charger, wait 10 seconds and then
disconnect.
23
Additional troubleshooting information can be found by visiting our support site at
http://help.jtechmedical.com
Notice: Tracker Freedom instruments are precision medical devices and should be
treated with care. Avoid dropping, banging, or other impacts to the instruments. Use only
within designated operating temperatures.
Storage
When Tracker Freedom instruments are not in use, store them in the protective carrying
case. The receiver can remain plugged into the computer.
1. Store in an area with a controlled temperature within the recommended temperature range.
Important Notice: Never store Tracker Freedom instruments in an automobile, except when
transporting them, regardless of the season.
2. If instruments are stored for periods longer than 30 days, recharge batteries before using.
Cleaning, Disinfection, and Sterilization
Warning: Keep dry, do not immerse any part of any Tracker Freedom instrument, transceiver,
receiver, or accessory in water or any other fluid.
Tracker Freedom instruments and accessories are non-sterile devices and
are not compatible with sterilization techniques, such as autoclave.
• Do not autoclave Tracker instruments or accessories.
• Do not clean with solvents, disinfectant or abrasive materials.
Recommended Cleaning of Tracker Freedom Instruments
• Wipe surfaces with a soft, dry cloth.
Recommended Cleaning of Tracker Freedom Receiver
• Use a soft, dry cloth to wipe the exterior of the Receiver.
Recommended Alternative Method for Cleaning Tracker Freedom Instruments and
Accessories
• Use CaviWipes disinfecting towelette to wipe the exterior of the instrument. Use
only as directed. Follow all instructions and warnings on the CaviWipes packaging.
Warning: Follow all directions as specified by the CaviWipe product being used. Allow
devices to dry before use.
Preventative Inspection
Tracker Freedom devices have no associated methods of preventative inspection.
Maintenance
Tracker Freedom devices are not user serviceable and do not include a service manual.
For any service including maintenance, repair, and calibration, contact JTECH Medical
Customer Support at 1-800-985-8324 or 1-(385) 695-5000.
Note: For information on recommended annual factory recalibration, contact
JTECH Customer Service at 1-800-985-8324, ext. 4 or customerservice@jtechmedical.com.
Please register your Tracker Freedom System as soon as possible. Your registration ensures
that you have easy access to JTECH Medical Customer Service and Support. Software
registration is required to receive your site key, which is necessary to run the software.
To register your system, contact JTECH Medical Customer Service at
(800) 985-8324 or (385) 695-5000.
Product Return Policy
• No software returns will be allowed after the seal on the software package is broken.
• New hardware may only be returned for credit within 15 days of receipt. No cash
refunds will be issued.
• No returns of used or purchased demonstration inventory will be accepted.
Hardware items returned for credit within 15 days will be subject to a 20% restocking
fee*, provided the items are in new condition and in the original packaging. If items
require refurbishing or repair, the cost of service or repair will be deducted from the
amount of credit. A Return Material Authorization (RMA) number must be obtained from
JTECH Customer Service prior to returning any merchandise. When phoning or writing
for an authorization number to return merchandise, please provide the Customer Service
Department with:
1. Your name or customer number as it appears on the invoice or packing slip.
2. Your telephone number and person to contact.
3. Your P.O. number if applicable.
4. The part or catalog number(s) and description.
5. The reason for the return.
JTECH reserves the right to refuse or to return-collect any merchandise sent back without
prior authorization from our Customer Service Department.
Authorized returns must be shipped to:
JTECH Medical
7633 Main Street
Midvale, UT 84047
ATTN.: RMA# (insert number)
When returning merchandise, please include a copy of your original invoice or packing slip
to ensure prompt issuing of credit. Return the Tracker Freedom component (including all
accessories) postage paid and insured to JTECH Medical.
Notice: JTECH Medical is not responsible for loss or damage during shipping.
Important Notice: JTECH will not accept any products without a JTECH issued RMA
number.
* Restocking fee does not apply to government contracts.
JTECH Medical provides customer support for all products we sell.
You may register up to three individuals from your office to serve as eligible customer
support contacts (this can be done anytime during your support agreement). The three
contacts are registered for the life of your support agreement. Please note that support will
only be available to the registered individuals from your office.
Support Policies
Hardware
Your hardware is shipped with a limited warranty (Please refer to warranty section on page
27).You will be charged for any hardware issues (repair, replacement, shipping, etc.) after
the initial warranty time period.
You can buy extended warranties for your Tracker Freedom hardware.
Please contact JTECH Medical Customer Service for more information on JTECH Guardian
Hardware Maintenance plans.
Software
Your three registered users are eligible to receive software support for twelve (12) months
(six [6] months for Eval Express) from the date of purchase.
An extended software support plan may be purchased to provide you with unlimited
assistance after your initial support period expires. Please contact JTECH Medical
Customer Service for more information on JTECH Guardian Software Support Plans.
When Calling for Support
1. If your question deals with software usage, refer to the software user's guide first.
The guide was written to acquaint you with the software. The guide explains how to
use the program and how to interpret the data. Please read through this documentation
carefully.
2. Refer to the Troubleshooting section in your documentation. Many software
and hardware issues can be resolved by referring to the Troubleshooting section on
page 23. Additional troubleshooting information can be found by
visiting our support site at http://help.jtechmedical.com
3. If you are unable to solve your problem using the documentation,
please have a registered support contact call JTECH Medical
Customer Support at 1-800-985-8324 or 1-(385) 695-5000.
To receive more accurate and efficient support please ready with the following:
1. Name of clinic and support contact
2. Customer number
3. Date of purchase
4. Product name or type and Product serial number(s)
Important Notice: JTECH will not accept any products without a JTECH issued RMA
number.
Warning: Tracker Freedom instruments have no user serviceable parts.
JTECH reserves the right to refuse or to return-collect any merchandise sent for repair
without prior authorization from our Customer Service Department. Please refer to the
customer support section of this manual for requesting and RMA.
Authorized repairs must be shipped to:
JTECH Medical
7633 Main Street
Midvale, UT 84047
ATTN.: RMA# (insert number)
Return the Tracker component (including all accessories) postage paid and insured to JTECH
Medical.
Notice: JTECH Medical is not responsible for loss or damage during shipping.
Hardware Limited Warranty
Tracker Freedom Hardware is designed to perform reliably and provide long lasting service.
Should the product fail to work properly within The designated warranty period, JTECH will,
at its option, repair or replace the product with a new or reconditioned unit at no charge.
Warranty begins at the date of purchase. New hardware includes a standard one year limited
warranty.
In view of the varied conditions in which the equipment will be used, it is sold "as is" and
JTECH's responsibility does not go beyond the terms set forth above. JTECH will not be
responsible for medical expenses or any direct, incidental, or consequential damages arising
from the use of this product.
THIS WARRANTY IS MADE EXPRESSLY IN LIEU OF ANY OTHER WARRANTY, EXPRESS OR
IMPLIED, INCLUDING AN IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. UNDER NO CIRCUMSTANCES SHALL JTECH BE LIABLE FOR ANY
DIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES. THE REMEDIES SET FORTH IN THIS
WARRANTY SHALL BE THE ONLY REMEDIES AVAILABLE, EXCEPT AS SPECIFICALLY PROVIDED
BY STATE LAW. NO PERSON HAS ANY AUTHORITY TO BIND JTECH TO ANY REPRESENTATION
OR WARRANTY EXCEPT AS SPECIFICALLY SET FORTH HEREIN.
NOTE: Tracker Version 5 Software is covered by a separate license and warranty
agreement. See the software licensing and warranty agreement in the License section within
the software or in the Tracker Version 5 Software User’s Guide.
Used to convey functional abilities concerning static
strength in a variety of applications such as lifting, pushing,
or pulling, or to convey a subject’s ability to resist force for
a given muscle or muscle group.
Technical Specifications
Dimensions
Dimensions7.1 cm x 4.6 cm x 5.9 cm (2.8 in x 1.8 in x 2.3 in)
Weight
Weight0.18 kg (0.4 lb)
Maximum Force Input
Maximum Force Input2224 N (500 lbf)
Operating Temperature, Humidity, and
Atmospheric Pressure
Transportation and Storage Conditions
10 %
90
100
106 kPa
50 kPa
106 kPa
10 %
Internal Power SourceNon-User serviceable,
1.2V NiMH secondary Cell, 750mAH
Input Power5V , 0.5A
Recharge timeSix (6) continuous hours of charging following initial
charge
Battery conservationInstruments transition to “low power” state when not
in use
Specified Power Supply,
(Battery Charger)
Type of Protection against electric shockInternally powered equipment
Degree of protection against electric shockType B equipment
Protection against harmful ingress of
water
Degree of Safety of Application in the
presence of flammable mixtures
This device contains:FCC ID: SNU-8CB001
RF operating distance10 meters (33 feet) from receiver, indoor
RF frequencyUS: 902-928 MHz
RF transmit power1 mW (0 dBm)
Symbols
Powertek Model PMP15M-10-B6 JTECH PN: PW005
IPX0 - ordinary equipment
This device is not suitable for use in the presence of
flammable anesthetic mixture with air, or with oxygen
or nitrous oxide
Used to convey functional abilities concerning cardiovascular
response during Functional Capacity Testing.
* Heart rate monitor Only Available in the USA.
Technical Specifications
Dimensions32cm x 2.5cm x 3.1cm (12.6 in x 1 in x 1.2 in)
Weight0.1 kg (0.21 lb)
Operating Temperature, Humidity, and
Atmospheric Pressure
Transportation and Storage Conditions
10 %
90
50 kPa
100
106 kPa
106 kPa
10 %
Internal Power SourceNon-User serviceable,
1.2V NiMH secondary Cell, 750mAH
Input Power5V , 0.5A
Recharge timeSix (6) continuous hours of charging following initial
charge
Battery conservationInstruments transition to “low power” state when
not in use
Specified Power Supply, (Battery Charger)Powertek Model PMP15M-10-B6 JTECH PN: PW005
Type of Protection against electric shockInternally powered equipment
Degree of protection against electric shockType B equipment
Protection against harmful ingress of water IPX0 - ordinary equipment
Degree of Safety of Application in the
presence of flammable mixtures
This device contains:FCC ID: SNU-8CB001
RF operating distance10 meters (33 feet) from receiver, indoor environment
RF frequencyUS: 902-928 MHz
RF transmit power1 mW (0 dBm)
Symbols
This device is not suitable for use in the presence
of flammable anesthetic mixture with air, or with
oxygen or nitrous oxide
Canada IC: 5478A-8CD001
EU: 868-869.3 MHz
IPX
0
50 kPa
Polar T31 Transmitter (7RF112)Specified transmitter for the Heart Rate Monitor*
Dimensions32cm x 2.5cm x 0.8cm (12.6 in x 1 in x 0.3 in)
Internal Power SourceSealed internal primary battery, non-replaceable
Expected Operating Life2500 Hours
Type of Protection against electric shockInternally powered equipment
Operating distance0.9 meters (3 feet) from receiver, indoor
The Specified Power Supply (Battery Charger) is used
individually, or with the Daisy Chain, for charging your
Tracker Freedom devices.
(*power supply connection may vary according to the
country shipped to)
Dimensions
Weight0.2 kg (0.44 lb)
Operating Temperature, Humidity, and
Atmospheric Pressure
Transportation and Storage Conditions
Input Voltage
Input Frequency50-60 Hz
Input Current0.5 A (rms) for 115 VAC
Enclosure Leakage Current100 uA max. @ 264 VAC, 63 Hz
Maximum Output Voltage/Current5V , 3A
Maximum Output Power15 W
Type of Protection against electric shock
Manufacture, ModelPowertek, PMP15M-10-B6
Protection against harmful ingress of
water
Degree of Safety of Application in the
presence of flammable mixtures
Symbols
7.8 cm x 5.2 cm x 3.5 cm (3.1 in x 2.0 in x 1.4 in)
10 %
10 %
100-240 VAC
0.3 A (rms) for 240 VAC
Class II
IPX0 - ordinary equipment
This device is not suitable for use in the presence of
flammable anesthetic mixture with air, or with oxygen
or nitrous oxide
The Wireless Algometry Hand End-Test Switch allows patients
to end Algometry tests instantly when feeling pain for more
precise patitent-controlled tests.
Technical Specifications
Dimensions
Dimensions6.7 cm x 3.8 cm x 2.2 cm (2.6 in X 1.5 in X 0.87 in)
Weight
Weight0.03 kg (0.07 lb)
Maximum Force Input
Operating Temperature, Humidity, and
Atmospheric Pressure
Transportation and Storage Conditions
10 %
90
100
106 kPa
50 kPa
106 kPa
10 %
Internal Power SourceNon-User serviceable,
1.2V NiMH secondary Cell, 750mAH
Input Power5V , 0.5A
Recharge timeSix (6) continuous hours of charging following initial
charge
Battery conservationInstruments transition to “low power” state when not
in use
Specified Power Supply,
(Battery Charger)
Type of Protection against electric shockInternally powered equipment
Degree of protection against electric shockType B equipment
Protection against harmful ingress of
water
Degree of Safety of Application in the
presence of flammable mixtures
This device contains:FCC ID: SNU-8CB001
RF operating distance10 meters (33 feet) from receiver, indoor
RF frequencyUS: 902-928 MHz
RF transmit power1 mW (0 dBm)
Symbols
Powertek Model PMP15M-10-B6 JTECH PN: PW005
IPX0 - ordinary equipment
This device is not suitable for use in the presence of
flammable anesthetic mixture with air, or with oxygen
or nitrous oxide
Wireless Static Force Gauge – Used to convey
functional abilities concerning static strength in a
variety of applications such as lifting, pushing, or
pulling, or to convey a subject’s ability to resist force
(9RF110A)
(9RF1111)
for a given muscle or muscle group.
Wireless Heart Rate Monitor* – Used to convey
functional abilities concerning cardiovascular
response during Functional Capacity Testing.
* Heart rate monitor Only Available in the USA.
Long T-Bar (AC013) – The T-Bar is essential for doing
lifting or pulling tests that require the use of two hands.
Attaches to the Accessory Attachment receptacle.
T-Bar (9AC002) – The T-Bar is essential for doing lifting
or pulling tests that require the use of two hands.
Attaches to the Accessory Attachment receptacle.
D-Handle (9AC003)– The D-Handle is the perfect
choice for doing one-hand lifts or pulls. Attaches to
the Accessory Attachment receptacle.
Hook w/Stud (741) – The hook attachment allows you
to use virtually any item for lifting or pulling tests.
Attaches to the Force Input receptacle.
4” Push Disk (9AC004) – The Disk can be used for
exerting force against flat items. It offers more surface
area for pushing activities, and greater flexibility for
various testing applications.
Threaded Pad Adapter (8MH097) – Adapts the
threaded Force Input receptacle to allow the metal
shafts on the flat or curved pads to be inserted into
the Static Force Gauge.
Optional V-Slot (745) – The V-Slot makes it easy
to exert force against the corner of walls or other
structures for doing push tests. Attaches to the Force
input receptacle.
Flat Pad (8AC008) – The flat pad can be used for
exerting force against flat items.
Curved Pad (8AC009) – The curved pad can be
used for exerting force against items that are not
completely flat.
12” Cable (9AC007) – The cable can be used for
different lifting, pushing or pulling, or static strength
tests.
Muscle Tester 1.0cm2 Algometer Tip (8MH047) –
The Algometer Tip converts the muscle tester for
algometry testing.
Muscle Tester Cradle (9AC001) – The Muscle Tester
Cradle provides a stable platform to rest the muscle
tester.
Goniometer Extension arms (9AK113) - Aids in
visual confirmation of alignment, or in aligning the
Goniometer to extremities. Comes in a set of two (2)
arms
0.5cm2 Algometer Tip (8AC006) – The 0.5cm2
Algometer Tip can be used for cervical testing.
1.0cm2 Algometer Tip (8AC005) – The 1.0cm2
Algometer Tip conforms to normative testing.
Finger Tip Adapter (8AC007) – The Finger Tip Adapter
converts the Algometer for testing individual finger
strength.
Alignment Rails (8MH068) – The Alignment Rails
magnetically attach to the Inclinometers for easy
visual confirmation of alignment.
VELCRO® Straps (AA026) – The VELCRO® straps can
be used for dynamic range of motion inclinometry
testing. Comes in a set with small, medium, and large
straps.
Grip Stand (8MH234) – The Grip Stand holds the grip
securely in a vertical position for testing on a table or
desk.
Grip Cable (9AK103) – The Grip Cable is used for
attaching weights to the grip.
Polar T31 non-coded Heart Rate Strap and
Transmitter (7RF112) – The Polar T31 non-coded
Heart Rate Strap interfaces with the Tracker
Freedom transmitter and makes it easy to acquire
cardiovascular response during Functional Capacity
Tes ting.
USB Extension Cable (7WR001) – The USB Extension
Cable is used to connect the USB Receiver to a USB
port on your computer.
Specified Power Supply (Battery Charger) (PW005) –
The Specified Power Supply (Battery Charger) is used
individually, or with the Daisy Chain, for charging your
Tracker Freedom devices.
Daisy Chain (8WR008) – The Daisy Chain is used to
charge up to four (4) Tracker Freedom devices at
once.
WARNING: Medical Electrical Equipment needs special precautions regarding EMC and
needs to be installed and put into service according to the EMC information provided
in this manual. Carefully read the information contained in this section.
WARNING: The use of portable and mobile RF equipment can affect the normal
operation of medical electrical equipment.
WARNING: Making any modifications or using any accessories not specifically
approved by JTECH Medical may reduce immunity to electromagnetic interference or
increase electromagnetic emissions.
Guidance and manufacturer’s declaration - electromagnetic emissions
The Tracker Freedom System is intended for use in the electromagnetic environment
specified below. The customer or user of the Tracker Freedom System should assure that it
is used in such an environment.
Voltage
fluctuations/ flicker
emissions
IEC 61000-3-3
WARNING: The Tracker Freedom instruments and receiver should not be used while
stacked on, or adjacent to, other electrical or medical electrical equipment. If stacked
or adjacent use is necessary, all electrical equipment should be observed to verify
normal operation.
Group 2
Class B
Class A and D
Complies
The Tracker Freedom System must emit
electromagnetic energy in order to perform its
intended function. Nearby electronic equipment
may be affected.
The Tracker Freedom System is suitable for
use in all establishments, including domestic
establishments and those directly connected to
the public low-voltage power supply network that
supplies buildings used for domestic purposes.
Guidance and manufacturer’s declaration - electromagnetic immunity
The Tracker Freedom System is intended for use in the electromagnetic environment
specified below. The customer or user of the Tracker Freedom System should assure that it
is used in such an environment.
Immunity testIEC 60601 test
level
Electrostatic
discharge (ESD)
IEC-61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE UT is the a.c. mains voltage prior to application of the test level.
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for input/
output lines
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
<5 % U
(>95 % dip in UT)
for 0,5 cycle
40 % U
(60 % dip in UT)
for 5 cycles
70 % U
(30 % dip in UT)
for 25 cycles
<5 % U
(>95 % dip in UT)
for 5 s
3 A/m3 A/m
T
T
T
T
Compliance levelElectromagnetic environment -
guidance
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for input/
output lines
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
<5 % U
(>95 % dip in UT)
for 10ms
40 % U
(60 % dip in UT)
for 100ms
70 % U
(30 % dip in UT)
for 500ms
T
T
T
The Tracker Freedom System
must emit electromagnetic
energy in order to perform
its intended function. Nearby
electronic equipment may be
affected.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.
Guidance and manufacturer’s declaration – electromagnetic immunity
The Tracker Freedom System is intended for use in the electromagnetic environment
specified below. The customer or the user of the Tracker Freedom System should assure
that it is used in such an environment.
Immunity
test
Conducted
RF
IEC 610004-6
Radiated RF
IEC 610004-3
IEC 60601
test level
3 Vrms
150 kHz
to 80
MHz
3 V/m
80 MHz
to 2.5
GHz
Compliance
level
3 Vrms
150 kHz to
80 MHz
3 V/m
80 MHz to
2.5 GHz
Electromagnetic environment – guidance
Portable and mobile RF communications
equipment should be used no closer to any part
of the Tracker Freedom System, including cables,
than the recommended separation distance
calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
d=1.2√P
d=1.2√P 80 MHz to 800 MHz
d=2.3√P 800 MHz to 2.3 GHz
Where P is the maximum output power rating
of the transmitter in watts (W) according to
the transmitter manufacturer and d is the
recommended separation distance in meters (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,
should be less than the compliance level in each
frequency range.
Interference may occur in the vicinity of
equipment marked with the following symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects, and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless)
telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV
broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic
environment due to fixed RF transmitters, an electromagnetic site survey should be
considered. If the measured field strength in the location in which the Tracker Freedom
System is used exceeds the applicable RF compliance level above, the Tracker Freedom
System should be observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as re-orienting or relocating the
Tracker Freedom System.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1] V/m.
Recommended separation distances between portable and mobile
RF communications equipment and the Tracker Freedom System
The Tracker Freedom System is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of the Tracker
Freedom System can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (transmitters) and
the Tracker Freedom System as recommended below, according to the maximum output
power of the communications equipment.
Separation distance according to frequency of transmitter
Rated maximum output
power of transmitter
W
0.010.120.120.23
0.10.380.380.73
11.21.22.3
103.83.87.3
100121223
For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be estimated using the equation applicable to
the frequency of the transmitter, where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range
applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects, and people.