Page 1
Leading erapy
in a New
Direction!
User Manual
Model 2090
OptiFlex 3 Continuous Passive Motion Unit
Page 2
Page 3
TABLE OF CONTENTS
FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
ABOUT OPTIFLEX CPM UNIT. . . . . . . . . . . . . . . . . . . . . . . . 24
Precautionary Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Dangers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511
Unit Familiarization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pendant Familiarization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pendant Functions and Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-11
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Technical Specifi cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Additional Defi nitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
SETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1316
Unit Placement and Softgoods Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
New Patient Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15
Pediatric Footplate Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Page 4
FOREWORD
This manual has been written for the operators of the OptiFlex 3 Continuous Passive Motion (CPM) Therapy Unit. It contains general
instructions for operation, precautionary instructions, and maintenance recommendations. In order to obtain maximum life and
eciency from your OptiFlex 3 CPM Unit, and to assist in the proper operation of the unit, read and understand this manual
thoroughly.
The specications put forth in this manual were in eect at the time of the publication. However, owing to Chattanooga Group’s
policy of continuous improvement, changes to these specications may be made at any time without obligation on the part of
Chattanooga Group.
Before administering any treatment to a patient, you should become acquainted with the operating procedures, as well as the
indications, contraindications, warnings, and precautions.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Product Description
Continuous Passive Motion is a postoperative procedure designed to aid in patient recovery after joint surgery. This unit is typically
used postoperatively for total knee replacement and Anterior Cruciate Ligament (ACL) repairs. After extensive joint surgery, if a patient
fails to move the joint, tissue around the joint will become sti and scar tissue will form, resulting in a joint with limited range of
motion. By repeatedly exing and extending the aected joint through a prescribed arc of motion for an extended period of time, the
OptiFlex 3 CPM Unit lessens the adverse eects of immobilization and trauma on the knee joint.
www.ActiveForever.com
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ABOUT OPTIFLEX 3 CPM UNIT
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
PRECAUTIONARY INSTRUCTIONS
The precautionary instructions found in this section and throughout
this manual are indicated by specific symbols. Understand these
symbols and their definitions before operating this equipment. The
definition of these symbols are as follows;
Caution-
Text with a “CAUTION” indicator will explain possible safety infractions
that could have the potential to cause minor to moderate injury or
damage to equipment.
Warning-
Text with a “WARNING” indicator will explain possible safety infractions
that will potentially cause serious injury and equipment damage.
Danger-
Text with a “DANGER” indicator will explain possible safety infractions
that are imminently hazardous situations that would result in death or
serious injury.
NOTE:
Throughout this manual “NOTE” may be found. These Notes are helpful
information to aid in the particular area or function being described.
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ABOUT OPTIFLEX 3 CPM UNIT
Read, understand and practice the precautionary and operating
•
instructions found in this manual before operating or using the
unit. Know the limitations and hazards associated with using
the OptiFlex 3 Continuous Passive Motion (CPM) Therapy Unit.
Observe any and all precautionary and operational decals placed
on the unit.
Only use OptiFlex 3 on firm, flat, level surfaces.
•
Extreme caution should be taken when in use with or around
•
children.
Use OptiFlex 3 only for its intended purpose as described in this
•
manual.
Turn power switch off before unplugging unit from its power
•
source.
Do not use the cord to unplug the power cord from the unit.
•
Grasp at the power cord base.
Transport and store the OptiFlex 3 in temperatures between 0°
•
and 140 °F (-18° to 60 °C) to prevent damage to the unit or its
components.
Use extra care when touching metal of OptiFlex 3 after exposure
•
to cold or heat to prevent static shock to persons and or the unit.
Condensation could result and damage OptiFlex 3 if unit is
•
subjected to periods of low temperatures followed by periods of
high temperatures.
Use care when carrying, transporting or storing the OptiFlex 3
•
unit to prevent damage to the unit from dropping or improper
transport and storage methods.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
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ABOUT OPTIFLEX 3 CPM UNIT
U.S. Federal law restricts this device to sale by, or on the order of, a
•
physician or licensed practitioner.
•
Make certain that the unit is electrically grounded by connecting
only to a grounded electrical service receptacle conforming to the
applicable national and local electrical codes.
•
Keep hair, loose clothing, loose bedding, fingers and toes away
from the hinge components of the unit.
•
Do not use the OptiFlex 3 outdoors or on wet surfaces. Use only on
firm, flat, stable level surfaces to ensure stability of the unit while in
operation.
•
Materials of the unit may become flammable or combustible if
exposed to a source of ignition.
•
Heat generated within the pendant may cause ignition of the
pendant if wrapped in bedding or other materials.
•
Do not use OptiFlex 3 while smoking or around open flame.
•
OptiFlex 3 has been designed for protection against the exposure
of urinary incontinence. Precautionary measures should still be
taken when any type of liquid comes in contact with an electrical
apparatus.
•
Always turn off and unplug unit from electrical source before
servicing or cleaning. Failure to do so could result in electrical
shock or personal injury.
•
Handle the unit only when unit is dry and hands are dry to prevent
electrical shock.
•
Do not use the OptiFlex 3 as a toy.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Exercise caution when using accessories and auxiliary devices such
•
as muscle stimulators, cold packs and other modalities. Route lead
wires, hoses, tubes, etc. away from the working mechanism of the
OptiFlex 3 to help prevent damage to the Optiflex 3 and any other
modality used with it.
Unconscious patients or patients under heavy influence of
•
medication must be constantly attended and monitored while the
OptiFlex 3 is in use.
The OptiFlex 3 unit must be completely visible at all times during
•
use. Never cover the unit with bedding or any other means of
concealment while in operation.
If the OptiFlex 3 is used in conjunction with the optional OptiFlex
•
“T” trolley, make certain the OptiFlex 3 unit is resting on the
mattress of the bed and the OptiFlex “T” is suspended with no
weight on the casters to prevent possible movement of the unit
and or possible injury to patient.
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NOMENCLATURE
UNIT FAMILIARIZATION
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Footplate Mounting Bracket
Footplate and Pendant Storage
Calf Support Assembly
Footplate Angle
Adjustment Knob
Motor Cover
Pendant
(See Page 6)
Transport and Storage
Handle
Footplate Angle
Adjustment Knob
Unit Base Assembly
Calf Length Adjustment
Knob (One on Each Side)
Thigh Adjustment Scale
Knob (One on Each Side)
Knee Hinge
Knee Potentiometer
and Hinge
Femur Hinge
Assembly
(One on
Each Side)
Thigh
Support
Assembly
Thigh
Adjustment Scale
(cm)
(One on Each
Side)
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NOMENCLATURE
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
PENDANT FAMILIARIZATION
Fast Back™
Carriage will slow down within 15° of
the flexion angle.
Used with Fast Back, Oscillation Zone,
Clear previous treatment
settings and completed
Extension/Flexion Delay
Allows user to program carriage to stop at both the
extension and flexion angle for the time programmed.
Mode
and Progressive ROM*
Reset
cycles.
Adjusts the extension angle.
Speed
Adjusts the speed of operation.
Extension
Flexion
Adjusts the flexion angle.
Oscillation Zone™
Carriage will oscillate three times between
the flexion angle and 10° less than
the flexion angle.
Progressive ROM™ *
Unit will automatically increase the
programmed flexion angle by 1° every hour
up to a maximum of 5° per day.
Allows user to increase
treatment parameters.
Down Arrow
Allows user to decrease
treatment parameters.
Temporarily decreases the flexion ROM*
when discomfort is experienced.
Start/Stop
(Emergency Stop)
Start or Stop Treatment.
Up Arrow
Comfort Zone™
* Range of Motion
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NOMENCLATURE
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
PENDANT FUNCTIONS AND USE
All user input and feedback is provided through the pendant. The
following are descriptions of each button provided with OptiFlex® 3.
Extension: View and modify the extension angle
parameter.
How to use: To view the extension angle, press and hold
the Extension button. To modify the current extension
angle, press and hold the Extension button while
pressing either the Up or Down Arrow.
Flexion: View and modify the flexion angle parameter.
How to use: To view the flexion angle, press and hold
the Flexion button. To modify the current flexion angle,
press and hold the Flexion button while pressing either
the Up or Down Arrow.
Speed: View and modify the speed parameter.
How to use: To view the speed, press and hold the
Speed button. To modify the current speed, press and
hold the Speed button while pressing either the Up or
Down Arrow.
Extension/Flexion Delay: View and modify the
delay time for the extension or flexion angles. Using
Extension/Flexion Delay will cause the carriage to
stop at the extension and flexion angle for the time
programmed.
How to use: To view the extension/flexion delay time,
press and hold the Extension/Flexion Delay button.
You can set independent Delay times for extension
and flexion. If an extension and or flexion delay time is
required, simply hold down the Delay button and the
Extension or Flexion button and use the Up or Down
Arrows to adjust the time.
Up Arrow: Increases treatment parameters in
conjunction with other buttons.
How to use: Select the specific function to increase
(Speed, Extension, Flexion or Extension/Flexion Delay).
While pressing and holding the appropriate button,
use the Up Arrow to increase the value of the specified
function.
Down Arrow: Decreases treatment parameters in
conjunction with other buttons.
How to use: Select the specific function to decrease
(Speed, Extension, Flexion or Extension/Flexion Delay).
While pressing and holding the appropriate button, use
the Down Arrow to decrease the value of the specified
function.
Reset: Resets all parameter and patient counters to
factory defaults.
How to Use: To reset patient compliance counters, press
and hold lightly by inserting a paper clip and accept
reset by pressing the Mode button. To display total unit
run time and cycles, press and hold Reset for 3 seconds,
the total unit time and cycles are temporarily displayed.
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NOMENCLATURE
PENDANT FUNCTIONS AND USE
Start/Stop (Emergency Stop): Starts or stops the
treatment.
How to Use: Press the Start/Stop (Emergency Stop)
button to begin or end the treatment.
NOTE: When unit is stopped and the Start/Stop
(Emergency Stop) button is pressed, the unit will
immediately begin moving in the opposite direction of the
last movement.
Comfort Zone™: Temporarily decreases the flexion
ROM when discomfort is experienced during treatment.
How to Use: Press and the carriage will immediately
reverse direction to move toward the extension angle.
For the next five cycles, the carriage will operate in a
range 5° less than the angle where the button was
pressed. The Comfort Zone Flexion Angle is 5° less than
the angle where the button was pressed. Once five
cycles are complete, the Comfort Zone Flexion Angle
will be increased by 1° each consecutive cycle until it
reaches the currently Programmed Flexion Angle. See
Chart 1.
NOTE: If Comfort Zone is pressed within 30° of the
currently Programmed Extension Angle, treatment will
stop and the message "Comfort Zone Too Small" will be
displayed.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
CHART 1 COMFORT ZONE
C = Comfort Zone activated temporary flexion limit established.
5° = 5° less than the angle where Comfort Zone was activated.
Upon completion of five cycles, ROM will increase by 1° each cycle until it reaches P.
P = Programmed Flexion angle.
S = Start/Finish.
If pain is severe, do not use the Comfort Zone function. Stop
•
treatment immediately. Failure to stop treatment could result in
tissue damage and could compromise the surgical repair.
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NOMENCLATURE
PENDANT FUNCTIONS AND USE
Mode: Used together with Fast Back™, Oscillation
Zone™ and Progressive ROM button to enable and
disable the appropriate mode. All three modes or any
combination may be used at once.
How to Use: Press Mode button along with desired
function (Fast Back, Oscillation Zone and/or
Progressive ROM).
Fast Back™: When the carriage reaches 15° less
than the Programmed Flexion Angle, it will begin to
slow down. The deceleration rate will be half of the
Programmed Speed when the carriage comes within
10° of the flexion angle. Upon reaching the flexion
angle, the carriage will reverse direction and resume the
Programmed Speed as it moves towards the extension
angle. See Chart 2.
How to Use: While pressing and holding the Mode
button, press the Fast Back button to enable the Fast
Back mode.
NOTE: If both Fast Back and Oscillation Zone modes
are enabled, the carriage will move at the slower of 75°/
min. and half of the Programmed Speed while in the
Oscillation Zone ROM.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
CHART 2 FAST BACK
Non-Working ROM
Fast Speed
Fast Speed
F = Programmed Flexion Angle
E = Programmed Extension Angle
Working ROM
(10°)
Slow Speed
Fast Speed
Working ROM
Speed = 60°/
min.
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NOMENCLATURE
PENDANT FUNCTIONS AND USE
Oscillation Zone™: When the carriage reaches the
Programmed Flexion Angle, it will oscillate between the
Programmed Flexion Angle and 10° less than the flexion
angle, three times. The 10° range of motion is known
as the Oscillation Zone ROM. While in the Oscillation
Zone ROM, the carriage will move at 75°/min. or the
Programmed Speed, whichever is slower. On the third
oscillation cycle, the carriage will hold at the flexion
angle for the Programmed Extension/Flexion Delay
Time. See Chart 3.
How to Use: While pressing and holding the Mode
button, press the Oscillation Zone button to enable the
Oscillation Zone mode.
NOTE: If both Fast Back™ and Oscillation Zone modes
are enabled, the carriage will move at the slower of 75°/
min. and half of the Programmed Speed while in the
Oscillation Zone ROM.
CHART 3 OSCILLATION ZONE
Non-Working ROM
Carriage oscillates
3 times before
holding on the
last cycle.
H = Optional Hold on Extension /Flexion Limit
= Start/ Finish
*
F = Programmed Flexion Angle
Working ROM
(10°)
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Progressive ROM™: When Progressive ROM is
activated, the unit will automatically increase the
Programmed Flexion Angle by 1° every hour, up to a
maximum of 5° per 24 hour period. See Chart 4.
How to Use: Press and hold the Mode button. Press the
Progressive ROM button to enable the Progressive
ROM mode. Set the desired Final Flexion Angle by
pressing and holding the Flexion Button while using
the Up and Down Arrows. Accept the Final Flexion
Angle by pressing the Mode Button.
NOTE: The unit must run for a full hour at the entire
ROM before the flexion angle will be increased.
Decreasing the flexion angle will automatically
deactivate this mode.
CHART 4 KNEE FLEXION ROM VS. TIME
5° Increase
per Day
Day 2
Day 1
I = Initial Knee Flexion ROM
F = Final Knee Flexion ROM
ROM = I + D
where n is the number of days of therapy
(n-
x 5
1)
Day 3
Day 4 Day 5
Day 6
Day 7
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NOMENCLATURE
PENDANT FUNCTIONS AND USE
Independent Delay Time
You can set independent Delay times for extension and flexion. If an
extension and or flexion delay time is required, simply hold down the
Delay button and the Extension or Flexion button and use the Up or
Down Arrows to adjust the time.
Selectable Scrolling
The scrolling feature is disabled at the factory. Should you desire
to enable this feature, simply press and hold the Delay and Mode
buttons. The display will scroll patient data for two cycles then return
to displaying Current Carriage Angle.
Patient Lock-Out
The Patient Lock-Out feature prevents the patient from changing any
parameter except Comfort Zone™ and Start/Stop (Emergency Stop).
To enable the Patient Lock-Out feature: Press and hold the Up Arrow
and the Mode button for three seconds. A single short beep will
confirm that the feature has been activated.
Repeating the above sequence will deactivate the feature. A single
short beep will confirm that the feature has been deactivated.
Language Selection
To select display language, press and hold the Mode and Extension
buttons simultaneously for 3 seconds. Use and arrows to select desired
language and then press Mode to accept.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Force Reversal
Force Reversal is a programmed setting that will automatically reverse
the direction of the leg orthosis if the device detects a greater amount
of resistance than what is programmed. Force Reversal allows you to
set the amount of force required to passively move the joint without
causing unnecessary pain or damage to the surgery.
The Force Reversal feature has 10 sensitivity settings, with a minimum
setting of 1.
NOTE: The maximum setting of 10 is the factory default and functions
as carriage obstruction.
To change the Force Reversal sensitivity setting, press and hold the
Speed and Extension/Flexion Delay buttons simultaneously and use
the down arrow to decrease the sensitivity setting.
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SPECIFICATIONS
TECHNICAL SPECIFICATIONS
MODEL 2090
Input: 100 - 240 VAC~50/60 Hz, 75 VA
Weight: 27 lbs (12 kg)
Length: 37 in (94 cm)
Electrical Class: Class I, Type B
Operation
Knee Flexion ROM Limit: 120°
Knee Extension Limit: 10° Hyper Extension
Knee Speed Range : 30°/min. to 150°/min. Nominal
Maximum Patient Weight: 350 lbs (159kg)
Calf Length Range: 10 to 23.5 in (25.4 to 59.7 cm)
(knee joint to sole of foot)
Thigh Length Range: 12 to 19 in (30.5 to 48.3 cm)
(hip joint to knee joint)
Transportation and Storage
Unit should be transported and stored within the following conditions:
Temperature: 0° - 140°F (32° - 60°C)
Humidity: 0% - 75% Relative Humidity
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
ADDITIONAL DEFINITIONS:
ROM- “Range Of Motion”.
Standby Power ON Standby Power OFF
Emergency Stop Start
Type B Equipment Attention, Consult
OptiFlex® 3 complies with the following Safety Standards:
UL 60601-1
CAN/CSA C22.2 No. 601.1-M90 w/AZ
IEC/EN 60601-1
IEC/EN 60601-1-2
Meets MDD 93/42/EEC, CE 0413
Type “B” Equipment, Class I
Suitable for continuous operation
Accompanying Documents
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SETUP
UNIT PLACEMENT AND SOFTGOODS INSTALLATION
1. Place the unit on a level surface.
Place the unit on a level surface. Use of the unit on unstable
•
surfaces do not give the stability the unit requires. If the unit
becomes unstable, serious injury to the patient may occur.
•
The Softgoods Kit is for single patient use only. A new Softgoods
Kit must be used for each new patient.
•
Make certain that the unit is electrically grounded by connecting
only to a grounded electrical service receptacle conforming to the
applicable national and local electrical codes.
2. Install the Softgoods Kit to the carriage of the OptiFlex 3. Use the
installation instructions packaged with the Softgoods kit.
Chattanooga Group Softgoods Kit (Part Number 20533) is
•
designed specifically for the OptiFlex 3 unit. Attempted use of any
other brand of CPM Softgoods Kit may cause malfunction of the
unit and injury or discomfort to the patient.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
3. Plug the unit into an approved grounded outlet. Turn the power on.
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SETUP
NEW PATIENT SETUP
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Reset Pendant
Depress the Reset on the Pendant
(i.e. paper clip, pen, etc.). With Reset
depressed, press the Mode Button.
The Unit is now ready for new patient
parameter input. Refer to pages 7 through
11.
Measuring Patient
Measure the patient from the hip joint
(greater trochanter) to the knee in
centimeters.
Adjust OptiFlex Femur Component
Loosen the Thigh Adjustment Scale Knobs
on each side of the unit. Raise or lower the
unit to the measured distance. Tighten the
Thigh Adjustment Scale Knobs.
Placing Patient
Place the OptiFlex 3 unit, with Softgoods Kit
installed, under the patient’s leg.
Align patient’s knee with the unit hinge.
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SETUP
NEW PATIENT SETUP
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Securing Patient
After patient is positioned and all
adjustments are made, secure the patient
to the OptiFlex 3 using the strap included
in the Softgoods Kit.
Starting/Stopping Treatment
After all parameters have been made, see
pages 7 through 11, start treatment by
pressing the Start/Stop (Emergency Stop)
button.
Stop Treatment by pressing the Start/Stop
(Emergency Stop) button.
Comfort Zone
If the patient experiences discomfort, the
Comfort Zone button may be pressed
and the carriage will immediately reverse
direction and move toward the extension
angle. For the next five cycles, the carriage
will operate in a range 5° less than the angle
where the button was pressed. Once five
cycles are complete, the Comfort Zone
Flexion Angle will increase by 1° each cycle
until it reaches the Programmed Flexion
Angle.
Emergency Stop
Should the patient need to stop the
treatment , they may press the Start/Stop
(Emergency Stop) button once and
treatment will immediately stop.
™
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SETUP
PEDIATRIC FOOTPLATE SETUP
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
Pediatric Footplate
Remove footplate from unit. Lay aside for
re-installation.
Loosen the tibial adjustment knobs and
pull out the footplate assembly.
Rotate the footplate assembly 180° and
reinsert into the tibial adjustment tubes.
Tighten the tibial adjustment knobs.
Loosen the footplate adjustment knobs and
rotate footplate support as shown. Tighten
the footplate adjustment knobs.
Re-install footplate.
ACCESSORIES
Patient Kits
20533 OptiFlex Patient Kit
40128 34” Strap Kit
OptiFlex 3 CPM Unit Accessories
89900 OptiFlex Bedmount
89928 – OptiFlex Storage Rack
2031 – OptiFlex T Trolley
2032 – OptiFlex Lift
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TROUBLESHOOTING
The OptiFlex 3 CPM Therapy Unit is designed with patient safety in mind. An error can be caused by both external and internal disturbances.
Before calling for service, carefully review this operator’s guide. In the event you are still unable to correct the problem, contact your Chattanooga
Group dealer for all repair service. Be certain to specify your serial number and a detailed description of the issue you encountered.
ERROR ERROR DEFINITION PROBABLE CAUSE POSSIBLE REMEDY
1 & 2 Pendant isn't communicating correctly with unit. Defective Cable, Pendant or Main
3 Error reading the EEPROM on the motor pcb. Defective Cable, Pendant or Main
5 RTC battery voltage is too low indicating bad
battery.
6 A general error on the motor pcb has occurred. Main Board Failure. • Replace the Main Board.
7 The angle pot sensor is out of range. Carriage angle below -10° limit. • Loosen the Femur Adjustment Knobs. Raise the
8 The angle pot is not changing when the carriage is
supposed to be moving.
9 The motor tachometer does not match expected
value.
10 The motor pcb has not communicated with the
pendant in a reasonable amount of time.
11 The motor pcb was reset via the watchdog. Main Board Failure. • Replace the main board.
Board.
Board.
Pendant Battery Voltage is low. • Replace the Pendant Battery.
Carriage obstruction or the Angle Pot
Screw is loose.
Main Board Failure. • Replace the Main Board.
Main Board Failure. • Replace the Main Board.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
• Replace the Cable, Pendant or Main Board.
• Return to Chattanooga Group for service.
• Replace the Cable, Pendant or Main Board.
• Return to Chattanooga Group for service.
• Return to Chattanooga Group for service.
• Return to Chattanooga Group for service.
carriage to above zero and tighten the Femur
Adjustment Knobs. Turn the unit off and Back on
with the power switch.
• Remove the obstruction.
• Tighten the Angle Pot Screw.
• Return to Chattanooga Group for service.
• Return to Chattanooga Group for service.
• Return to Chattanooga Group for service.
• Return to Chattanooga Group for service.
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MAINTENANCE
CLEANING
After each use, clean the unit using a soft cloth dampened with water and a mild antibacterial detergent.
SERVICE
Should the OptiFlex 3 CPM unit require service, contact the selling dealer or Chattanooga Group Service Department.
All returned units to the factory for service must include the following:
WARRANTY REPAIR/OUT OF WARRANTY REPAIR
1. Written statement containing the following information:
• RA Number - Obtain from factory
• Unit Model Number
• Unit Serial Number
• Contact person with phone and fax numbers
• Billing address (for out of warranty repair)
• Shipping address (where to ship unit after repair)
• Detailed description of problem or symptoms
2. Copy of original invoice issued at purchase of the unit.
3. Ship unit to Factory in the original container with all accessories and information as required in item one (1) above to:
Chattanooga Group
4717 Adams Road
Hixson, TN 37343 USA
Phone: USA: (800) 592-7329
Fax: (423) 875-5497
Canada: (800) 361-6661
Outside USA: +1 (423) 870-7200
Outside USA Fax: +1 (423) 870-2046
Service to these units should be performed only by Service Technicians certified by Chattanooga Group.
OptiFlex® 3 Continuous Passive Motion (CPM) Therapy Unit
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WARRANTY
Chattanooga Group (“Company”) warrants that the OptiFlex 3 Model 2090 Continuous Passive Motion (CPM) therapy unit (“Product”) is free of defects in material and workmanship. This
warranty shall remain in effect for two years (24 months) from the date of original consumer purchase. If this Product fails to function during the two year warranty period due to a defect in
material or workmanship, Company or the selling dealer will repair or replace this Product without charge within a period of thirty (30) days from the date on which the Product is returned to
the Company or the dealer.
All repairs to the Product must be performed by a service center authorized by the Company. Any modifications or repairs performed by unauthorized centers or groups will void this warranty.
The warranty period for accessories is 30 days. Accessories consist of Patient Softgoods Kit shipped with the unit.
To participate in warranty coverage, this Product’s warranty registration card (included with Product) must be filled out and returned to the Company by the original owner within ten (10)
business days of purchase.
This Warranty Does Not Cover:
Replacement parts or labor furnished by anyone other than the Company, the selling dealer or a certified Company service agent.
Defects or damage caused by labor furnished by someone other than Company, the selling dealer or a certified Company service agent.
Any malfunction or failure in the Product caused by product misuse, including, but not limited to, the failure to provide reasonable and necessary maintenance or any use that is inconsistent
with the Product User Manual.
COMPANY SHALL NOT BE LIABLE IN ANY EVENT FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
To obtain service from Company or the selling dealer under this warranty:
1. A written claim must be made within the warranty period to the Company or the selling dealer. Written claims made to the Company should be sent to:
4717 Adams Road
P.O. Box 489
Hixson, TN 37343 USA
Phone: USA: (800) 592-7329
Fax: (423) 875-5497
Canada: (800) 361-6661
Outside USA: +1 (423) 870-7200
Outside USA Fax: +1 (423) 870-2046
2. The Product must be returned to the Company or the selling dealer by the owner.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state or location to location.
The Company does not authorize any person or representative to create for it any other obligation or liability in connection with the sale of the Product. Any representation or agreement not
contained in the warranty shall be void and of no effect.
THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY
OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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