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User Manual
Operation & Installation
Instructions for:
Therapy Systems
2760- Two Channel Combination System
2788- Four Channel Combination System
2763- Two Channel Electrotherapy System
2786- Four Channel Electrotherapy System
Optional Equipment
2780- Therapy System Cart (Unassembled)
2780ASY- Therapy System Cart (Assembled)
2767- NiMH Battery Module
27508 and 27079- User Remote Controls
Electromagnetic
2781- Channel 3/4 Electrotherapy Module
Compatibility (EMC)
ISO 13485 CERTIFIED
Tables
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Table of Contents
Related Manuals for Chattanooga Group Intelect Legend XT 2760
Summary of Contents for Chattanooga Group Intelect Legend XT 2760
- Page 1 User Manual Operation & Installation Instructions for: Therapy Systems 2760- Two Channel Combination System 2788- Four Channel Combination System 2763- Two Channel Electrotherapy System 2786- Four Channel Electrotherapy System Optional Equipment 2780- Therapy System Cart (Unassembled) 2780ASY- Therapy System Cart (Assembled) 2767- NiMH Battery Module 27508 and 27079- User Remote Controls Electromagnetic...
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Page 2: Table Of Contents
TABLE OF CONTENTS Intelect Legend XT® Therapy System FOREWORD ..........1 INTELECT LEGEND XT ELECTROTHERAPY AND COMBINATION THERAPY SYSTEMS . - Page 3 TABLE OF CONTENTS Intelect Legend XT® Therapy System Premodulated (Traditional 2 Pole IFC)......18 ULTRASOUND PATIENT PREPARATION .
- Page 4 TABLE OF CONTENTS Intelect Legend XT® Therapy System Preparing Patient ..........39 ADJUSTING COMBINATION PARAMETERS DURING TREATMENT .
- Page 5 TABLE OF CONTENTS Intelect Legend XT® Therapy System Setting Intensity ..........56 Saving to Patient Data Card .
- Page 6 TABLE OF CONTENTS Intelect Legend XT® Therapy System Attaching the Lanyard ......... .74 Charging Temperature.
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Page 7: Foreword
©2008 Encore Medical Corporation and its affiliates, Austin, Texas, USA. Any use of editorial, pictorial, or layout composition of this publication without express written consent from Chattanooga Group of Encore Medical, L.P. is strictly prohibited. This publication was written, illustrated, and prepared for distribution by Chattanooga Group of Encore Medical, L.P. -
Page 8: About Intelect Legend Xt
ABOUT INTELECT LEGEND XT Intelect Legend XT® Therapy System STANDARD 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: Dangerous Voltage Text with a “Dangerous Voltage”... -
Page 9: Cautions
DO NOT operate the Intelect Legend XT Therapy System when create a risk of injury to the patient. connected to any unit other than Chattanooga Group devices. • • This equipment generates, uses and can radiate radio frequency... -
Page 10: Warnings
2 or 3, immediately stop all use of the system and contact only under the continued supervision of a physician or licensed the dealer or Chattanooga Group for service. Errors and Warnings in practitioner. these categories indicate an internal problem with the system that •... - Page 11 • The Intelect Legend XT Therapy System optional modules and associated accessories are designed for use only with the Chattanooga Group Intelect Legend XT Electrotherapy and Combination Therapy Systems.
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Page 12: Dangers
ABOUT INTELECT LEGEND XT Intelect Legend XT® Therapy System DANGERS • • Stimulus delivered by the TENS waveforms of this NiMH Batteries contain Class E Corrosive materials. In the device, in certain configurations, will deliver a charge of event of battery cell rupture or leakage, handle Battery 25 microcoulombs (µC) or greater per pulse and may be Module wearing neoprene or natural rubber gloves. -
Page 13: Electrotherapy Indications, Contraindications, And Adverse Effects
ABOUT INTELECT LEGEND XT Intelect Legend XT® Therapy System ELECTROTHERAPY INDICATIONS, CONTRAINDICATIONS, AND ADVERSE EFFECTS Indications for Russian, TENS, High Voltage Pulsed Current Contraindications (HVPC), Interferential and Premodulated waveforms • This device should not be used for symptomatic local pain relief •... -
Page 14: Additional Precautions
ABOUT INTELECT LEGEND XT Intelect Legend XT® Therapy System ELECTROTHERAPY INDICATIONS, CONTRAINDICATIONS, AND ADVERSE EFFECTS (CONTINUED) • With TENS waveforms, isolated cases of skin irritation may Additional Precautions occur at the site of electrode placement following long-term • Caution should be used for patients with suspected or application. -
Page 15: Ultrasound Indications And Contraindications
ABOUT INTELECT LEGEND XT Intelect Legend XT® Therapy System ULTRASOUND INDICATIONS AND CONTRAINDICATIONS Indications for Ultrasound • Application of therapeutic deep heat for the treatment of selected This device should not be used over or near bone growth sub-chronic and chronic medical conditions such as: centers until bone growth is complete. -
Page 16: Nomenclature
NOMENCLATURE Intelect Legend XT® Therapy System INTELECT LEGEND XT ELECTROTHERAPY AND COMBINATION THERAPY SYSTEMS Two Channel Electrotherapy System Two Channel Combination System Two Channel Electrotherapy System Two Channel Combination System User Interface (See Page 12) User Interface (See Page 12) Front Access Panel Front Access Panel Rear Access Panel... -
Page 17: Front Access Panel
NOMENCLATURE Intelect Legend XT® Therapy System INTELECT LEGEND XT ELECTROTHERAPY AND COMBINATION THERAPY SYSTEMS (CONTINUED) Front Access Panel Rear Access Panel Front Access Panel Lanyard When reinstalling the Front Access Panel, make certain the Screen Contrast Control Lanyard does not become kinked. Power On/Off Switch Operator Remote Control Connector Technical Maintenance Port... -
Page 18: User Interface
NOMENCLATURE Intelect Legend XT® Therapy System USER INTERFACE (See Page 11) Rear Access Panel Ultrasound Applicator LED Indicator (Combination only) Ultrasound Applicator- 5 cm Standard (Optional 1 cm , 2 cm , and 10 cm applicators available, Combination only) Intensity knob Cable and Lead Wire Hook (See Page 11) Front Access Panel... -
Page 19: Symbol Definitions
NOMENCLATURE Intelect Legend XT® Therapy System SYMBOL DEFINITIONS Below are the definitions for all of the symbols used in the Intelect Legend XT hardware and software. Study and learn these symbols before any operation of the system. System System Hardware Symbols Optional Module and Accessory Symbols Software Symbols Channel 3/4... -
Page 20: General Terminology
NOMENCLATURE Intelect Legend XT® Therapy System GENERAL TERMINOLOGY Below are the definitions for all of the unique terminology used throughout this manual. Study these and become familiar with these terms for ease of system operation and familiarization with the components and control functionality of the Intelect Legend XT Therapy System. -
Page 21: Specifications
SPECIFICATIONS Intelect Legend XT® Therapy System SYSTEM SPECIFICATIONS DIMENSIONS Width Combination System ......11.375 in (28.9 cm) Electrotherapy System . -
Page 22: Waveform Specifications
SPECIFICATIONS Intelect Legend XT® Therapy System WAVEFORM SPECIFICATIONS IFC- Interferential (Traditional 4 Pole) Russian Interferential Current is a medium frequency waveform. Current is Russian Current is a sinusoidal waveform, delivered in bursts or distributed through two channels (four electrodes). The currents series of pulses. -
Page 23: Tens- Symmetrical Biphasic
SPECIFICATIONS Intelect Legend XT® Therapy System WAVEFORM SPECIFICATIONS (CONTINUED) TENS- Symmetrical Biphasic Microcurrent The Symmetrical Biphasic waveform has a short pulse duration Microcurrent is a monophasic waveform of very low intensity that and is capable of strong stimulation of nerve fibers in the skin closely simulates the electrical current generated by the human and in muscle. -
Page 24: Premodulated (Traditional 2 Pole Ifc)
SPECIFICATIONS Intelect Legend XT® Therapy System WAVEFORM SPECIFICATIONS (CONTINUED) Premodulated (Traditional 2 Pole IFC) High Voltage Pulsed Current (HVPC) Premodulated Current is a medium frequency waveform. Current The High Voltage Pulsed Current (HVPC) has a very brief pulse comes out of one channel (two electrodes). The current intensity duration characterized by two distinct peaks delivered at is modulated: it increases and decreases at a regular frequency high voltage. -
Page 25: Ultrasound Specifications
SPECIFICATIONS Intelect Legend XT® Therapy System ULTRASOUND SPECIFICATIONS Ultrasound Frequency ......1 MHz, ± 5%; 3.3 Mhz, ±5% Effective Radiating Areas. -
Page 26: Setup
SETUP Intelect Legend XT® Therapy System INTELECT LEGEND XT THERAPY SYSTEMS Remove the Intelect Legend XT Two or Four Channel Therapy System and all accessories from the shipping carton. Visually inspect for damage. Report any damage to the carrier immediately. Contents of Carton: •... -
Page 27: Therapy System Setup
SETUP Intelect Legend XT® Therapy System THERAPY SYSTEM SETUP Accessing Operator Utilities Select the row of alpha or numeric SELECT ROW AND CHARACTER BUTTONS characters desired by pushing the Plug unit into wall outlet. POWER SWITCH button beside the corresponding Turn system On. -
Page 28: Restoring Default Protocols
SETUP Intelect Legend XT® Therapy System THERAPY SYSTEM SETUP (CONTINUED) Restoring Default Protocols Restoring Default Unit Settings Press Restore Default Protocols Press the Restore Default Unit RESTORE DEFAULT RESTORE DEFAULT UNIT button. Settings button to restore the PROTOCOLS BUTTON SETTINGS BUTTON system defaults. -
Page 29: Erasing Patient Data Card
SETUP Intelect Legend XT® Therapy System THERAPY SYSTEM SETUP (CONTINUED) Erasing Patient Data Card Setting Date and Time Install Patient Data Card to be Press Set Date and Time button. INSERT ERASE PATIENT erased into Patient Data Card PATIENT SET DATE CARD BUTTON AND TIME Access Port on the system. -
Page 30: Setting System Volume
SETUP Intelect Legend XT® Therapy System THERAPY SYSTEM SETUP (CONTINUED) Setting System Volume Displaying Unit Version Information Press the Display Unit Version Press Volume button until VOLUME PRESS DISPLAY UNIT the desired system volume is Information button to show BUTTON VERSION BUTTON TO VIEW achieved. -
Page 31: Pad Contact Quality
SETUP Intelect Legend XT® Therapy System THERAPY SYSTEM SETUP (CONTINUED) Pad Contact Quality Selecting Language The Pad Contact Quality feature indicates to the user the contact To change the language LANGUAGE quality of the electrodes on the patient. This function, if On, displayed on the system, press BUTTON displays a bar graph at the bottom of Treatment Review screen for... -
Page 32: Connecting Accessories To The Therapy System
SETUP Intelect Legend XT® Therapy System THERAPY SYSTEM SETUP (CONTINUED) Connecting Accessories to the Therapy System Install Lead Wires, Ultrasound Applicator, Patient Interrupt Switch, and any other accessories according to the Front Access Panel as illustrated below. Refer to page 13 for Symbol Definitions. -
Page 33: Patient Preparation
PATIENT PREPARATION Intelect Legend XT® Therapy System ELECTROTHERAPY PATIENT PREPARATION Electrode Placement • Examine the skin for any wounds and clean the skin. • Apply the electrodes to the treatment area. • Ensure the electrodes are applied securely to the skin. •... -
Page 34: Dura-Stick™ Electrodes
ELECTROTHERAPY PATIENT PREPARATION (CONTINUED) DURA-STICK™ Electrodes Reusable Carbon Electrodes (Optional) Chattanooga Group DURA-STICK™ Electrodes are a self adhesive, If used for delivery of electrotherapy, the Carbon Electrodes single patient, one time use disposable product designed must be used with a conductive medium such as Conductor™... -
Page 35: Dura-Stick™ Electrode Instructions
PATIENT PREPARATION Intelect Legend XT® Therapy System ELECTROTHERAPY PATIENT PREPARATION (CONTINUED) Dura-Stick™ Electrode Instructions Connecting Lead Wires Securing Electrodes Insert the lead with the Red (+) electrode Remove the DURA-STICK™ Electrodes from connector into one DURA-STICK™ Electrode. the protective backing and apply to the Insert the lead with the Black (-) electrode treatment area as prescribed. -
Page 36: Reusable Carbon Electrodes (Optional)
PATIENT PREPARATION Intelect Legend XT® Therapy System ELECTROTHERAPY PATIENT PREPARATION (CONTINUED) Reusable Carbon Electrodes (Optional) Conductive Medium Securing Electrodes Connecting Lead Wires Insert the lead with the Red (+) electrode Liberally apply Conductor™ Transmission Use Nylatex Wrap to secure each electrode ®... -
Page 37: Ultrasound Patient Preparation
PATIENT PREPARATION Intelect Legend XT® Therapy System ULTRASOUND PATIENT PREPARATION Preparing Treatment Area Conductive Medium Examine the skin for any wounds and clean the skin. Liberally apply Conductor™ APPLY Transmission Gel or equivalent to Size of Applicator CONDUCTIVE GEL the treatment area on the patient. Sound Heads are available in the sizes shown below. -
Page 38: Operation
OPERATION Intelect Legend XT® Therapy System OPERATOR INTERFACE The Intelect Legend XT Therapy System Operator Interface houses all of the functions and controls necessary for the operator to access all operator utilities, modalities, and parameters for modification and system setup. Clinical Resources Library button Top of Screen Used to access User Protocols screen. -
Page 39: Home Screen
OPERATION Intelect Legend XT® Therapy System HOME SCREEN The Intelect Legend XT Home screen affords access to all of the system modalities and functions. The area surrounding the screen has 10 modality and parameter modification buttons. Electrotherapy Accesses all the available waveforms and parameter editing controls. Ultrasound Accesses the Ultrasound setup screen and parameter editing controls. -
Page 40: Electrotherapy Screen
OPERATION Intelect Legend XT® Therapy System ELECTROTHERAPY SCREEN The screen allows the operator to access, set up, and modify parameters of each of the available waveforms within the Intelect Legend XT Therapy System. The following pages give a general explanation of a treatment setup. Refer to the Specifications section, beginning on page for detailed specifications of the system and each available... -
Page 41: General Electrotherapy Waveform Setup
OPERATION Intelect Legend XT® Therapy System GENERAL ELECTROTHERAPY WAVEFORM SETUP The following information is an example of step by step setup for the Electrotherapy waveforms. All waveforms in the Intelect Legend XT Therapy System are set up and edited in the same basic fashion. The following setup instructions use Interferential Waveform. Edit Waveform Parameters Prepare Patient Select Waveform... -
Page 42: Installing Optional Patient Interrupt Switch
OPERATION Intelect Legend XT® Therapy System GENERAL ELECTROTHERAPY WAVEFORM SETUP (CONTINUED) Installing Optional Patient Interrupt Optional Patient Interrupt Switch Setting Waveform Intensity Switch Give Patient Interrupt Switch to patient Set intensity by rotating the Intensity Control Make certain the Patient Interrupt Switch is and explain that pressing the Red button Knob to the prescribed level. -
Page 43: Start Treatment
OPERATION Intelect Legend XT® Therapy System GENERAL ELECTROTHERAPY WAVEFORM SETUP (CONTINUED) Pause Treatment Stop Treatment Start Treatment Press the Pause button to pause therapy To Stop treatment, press the Stop button Press the Start button to begin therapy session and maintain remaining time. To once. -
Page 44: Adjusting Electrotherapy Channel Parameters During Treatment
OPERATION Intelect Legend XT® Therapy System ADJUSTING ELECTROTHERAPY CHANNEL PARAMETERS DURING TREATMENT The Electrotherapy channel parameters may be changed during a treatment session without pausing or stopping the treatment. The waveform Intensity may be increased or decreased at any time during the session without utilizing this process. Selecting Channel Editing Channel Parameters Press the Edit button. -
Page 45: Ultrasound
Head Warming feature is in the Edit Ultrasound Applicators. Previous EDIT screen of the Ultrasound modality. models of Chattanooga Group BUTTON Ultrasound Applicators will not Press the Head Warming button until On is work with the Intelect Legend displayed. -
Page 46: Setting Ultrasound Intensity
OPERATION Intelect Legend XT® Therapy System ULTRASOUND (CONTINUED) Setting Ultrasound Intensity Starting Treatment Pausing Treatment Set intensity by rotating the Intensity Control Press the Start button to begin therapy Press the Pause button to pause therapy Knob to the prescribed level. session. -
Page 47: Stopping Treatment
OPERATION Intelect Legend XT® Therapy System ULTRASOUND (CONTINUED) Stopping Treatment Saving to Patient Data Card After session is complete, press the Save To Stop treatment, press the Stop button to Patient Card button. Refer to pages 48 once. Treatment will stop and the through 57 for Patient Data Card Setup Completed Treatment Review screen will... -
Page 48: Editing Ultrasound From Home Screen
OPERATION Intelect Legend XT® Therapy System ADJUSTING ULTRASOUND PARAMETERS DURING TREATMENT The ultrasound parameters may be changed during a treatment session without pausing or stopping the treatment. The following information provides instructions for changing ultrasound treatment parameters during a treatment session. The ultrasound intensity may be increased or decreased at any time during the session without utilizing this process. -
Page 49: Combination
OPERATION Intelect Legend XT® Therapy System COMBINATION The Intelect Legend XT Therapy System Combination modality allows the user to select and use ultrasound therapy in combination with electrical muscle stimulation. Combination therapy utilizes the Ultrasound modality in conjunction with High Voltage Pulsed Current (HVPC), IFC (4p), IFC Premodulated (2p), or Symmetrical Biphasic to generate a therapeutic effect. -
Page 50: Editing Ultrasound Parameters
OPERATION Intelect Legend XT® Therapy System COMBINATION (CONTINUED) Selecting Waveform Editing Ultrasound Parameters Using Optional Patient Interrupt Switch Connect Patient Interrupt Switch to the Press the corresponding button to edit Press the Select Waveform button. Therapy System. Give Patient Interrupt the desired Ultrasound parameter as Switch to patient and explain that pressing SELECT WAVEFORM... -
Page 51: Editing Waveform Parameters
OPERATION Intelect Legend XT® Therapy System COMBINATION (CONTINUED) Editing Waveform Parameters Setting Waveform Intensity Setting Ultrasound Intensity Press the Edit Stim button to edit the Set intensity by rotating the Intensity Control Press the Edit Ultrasound button. parameters of the waveform selected. knob to the prescribed level. -
Page 52: Starting Treatment
OPERATION Intelect Legend XT® Therapy System COMBINATION (CONTINUED) Pausing Treatment Stopping Treatment Starting Treatment Press the Start button to begin therapy Press the Pause button to pause therapy To Stop treatment, press the Stop button session. session and maintain remaining time. To once. -
Page 53: Adjusting Combination Parameters During Treatment
OPERATION Intelect Legend XT® Therapy System ADJUSTING COMBINATION PARAMETERS DURING TREATMENT The channel parameters may be changed during a treatment session without pausing or stopping the treatment. The following information provides instructions for changing Combination Treatment Electrotherapy Channel and Ultrasound parameters during a treatment session. -
Page 54: Patient Data Card Setting Up A New Card
OPERATION Intelect Legend XT® Therapy System PATIENT DATA CARD SETTING UP OF NEW CARD General Information The Intelect Legend XT Therapy System incorporates a Patient Data Card reading and recording device that allows transfer of patient therapy data from the system to the card for reviewing patient modality and pain profile information. Information may be transferred to a PC via the optional Patient Data Management System. -
Page 55: Entering Patient Id
OPERATION Intelect Legend XT® Therapy System PATIENT DATA CARD SETTING UP OF NEW CARD (CONTINUED) Entering Patient ID Select the row of alpha or numeric When the desired character is framed, press To delete a character, press the Left Arrow characters desired by pushing the button the Accept and Return Arrow button. -
Page 56: Accessing Electrode Placement
OPERATION Intelect Legend XT® Therapy System PATIENT DATA CARD SETTING UP OF NEW CARD (CONTINUED) Setting up Electrodes Accessing Electrode Placement Electrode Placement The following information uses an IFC Press the Pad button to select the Red (+) or Press the Up, Down, Left and Right Arrow Black (-) electrode. -
Page 57: Accessing Pain Map
OPERATION Intelect Legend XT® Therapy System PATIENT DATA CARD SETTING UP OF NEW CARD (CONTINUED) Accessing Pain Map Selecting Pain Type Adding Pain Locations Press the Pain Map button to select Press the Pain Type button until the Press the Add button. The Add Pain Map the body area of the associated pain as desired description is displayed in the Pain window will display. -
Page 58: Selecting Location Of Pain
OPERATION Intelect Legend XT® Therapy System PATIENT DATA CARD SETTING UP OF NEW CARD (CONTINUED) Editing Pain Locations Selecting Location of Pain Press the Add button to continue selecting, Press the Up and Down Arrow buttons to Press the Edit button on the Pain Map move the Pain Locator to the area of the in sequence, the radiating path of the pain window. -
Page 59: Deleting Pain Locations
OPERATION Intelect Legend XT® Therapy System PATIENT DATA CARD SETTING UP OF NEW CARD (CONTINUED) Pain Scales Deleting Pain Locations Press the Delete button on the Pain Map The Intelect Legend XT Therapy System incorporates two internationally recognized window. Pain Scales; VAS (Visual Analog Scale), which has no indicator marks and Numeric Scale (indicated 1 through 10). -
Page 60: Saving To Patient Data Card
OPERATION Intelect Legend XT® Therapy System PATIENT DATA CARD SETTING UP OF NEW CARD (CONTINUED) Saving to Patient Data Card Press the Home button. After all desired session data has been entered in the Patient Data Card screens, Remove the Patient Data Card for filing with press the Save to Patient Card button. -
Page 61: Existing Patient Data Card Use
OPERATION Intelect Legend XT® Therapy System EXISTING PATIENT DATA CARD USE Inserting Existing Patient Data Card Accessing Patient Data Card Viewing Patient Data Card Insert the Patient Data Card assigned to the Press the Patient Card button to access Press the corresponding button beside the patient receiving treatment into the system Patient Data Card. -
Page 62: Starting A New Treatment From Patient Data Card
OPERATION Intelect Legend XT® Therapy System EXISTING PATIENT DATA CARD USE (CONTINUED) Starting a New Treatment from Patient Using Optional Patient Interrupt Switch Setting Intensity Data Card Set intensity by rotating the Intensity Control Refer to pages 27-30 for Electrotherapy Connect Patient Interrupt Switch to the Knob to the prescribed level. -
Page 63: Starting Treatment
OPERATION Intelect Legend XT® Therapy System EXISTING PATIENT DATA CARD USE (CONTINUED) Pausing Treatment Stopping Treatment Starting Treatment Press the Start button to begin therapy Press the Pause button to pause therapy To Stop treatment, press the Stop button session. session and maintain remaining time. -
Page 64: Creating User
OPERATION Intelect Legend XT® Therapy System CREATING USER PROTOCOLS General Information This library is a series of protocols created by the user and stored in the system memory. The following information gives general instructions as to setting up, saving and accessing User Protocols. Should the Default Protocols be restored, through the User Utilities, all User Protocols will be permanently removed from the system. -
Page 65: Entering User Protocol Name
OPERATION Intelect Legend XT® Therapy System CREATING USER PROTOCOLS (CONTINUED) Entering User Protocol Name When the desired character is framed, press To delete a character, press the Left Arrow Select the row of alpha or numeric characters desired by pushing the button the Accept and Return Arrow button. -
Page 66: Deleting User
OPERATION Intelect Legend XT® Therapy System DELETING USER PROTOCOLS General Information The following information provides instructions for the deletion of one User Protocol at a time. Once any single User Protocol is deleted, it Deleting User Protocols cannot be recovered. Should the Default Protocols be restored through the User Utilities, all User Protocols will be permanently removed from the system. -
Page 67: Using User Protocols
OPERATION Intelect Legend XT® Therapy System USING USER PROTOCOLS Accessing User Protocols Selecting User Protocol Preparing Patient Press the Clinical Resources Library button. Refer to pages 27 through 30 Press the UP and Down Arrow buttons until the Press the User Protocols button. Electrotherapy and page 31 for Ultrasound... -
Page 68: Using The Optional Patient Interrupt Switch
OPERATION Intelect Legend XT® Therapy System USING USER PROTOCOLS (CONTINUED) Using Optional Patient Interrupt Switch Setting Modality Intensity Set intensity by rotating the Intensity Control Give Patient Interrupt Switch to patient Knob to the prescribed level. and explain that pressing the Red button Make certain the Patient Interrupt Switch, for once pauses the therapy session. -
Page 69: Starting Treatment
OPERATION Intelect Legend XT® Therapy System USING USER PROTOCOLS (CONTINUED) Pausing Treatment Stopping Treatment Starting Treatment Press the Pause button to pause therapy Press the Start button to begin therapy To Stop treatment, press the Stop button session and maintain remaining time. To session. -
Page 70: Installation/Removal
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System INSTALLING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE Possible System Configurations The Intelect Legend XT Electrotherapy and Combination Systems allow installation of optional modality modules by the user. Specifically designed for use with the Intelect Legend XT Therapy Systems, these modules configure the Therapy System to meet many of the therapeutic needs that a clinician may have. -
Page 71: Nomenclature- Channel 3/4 Electrotherapy Module
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System INSTALLING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Nomenclature- Channel 3/4 Electrotherapy Module 1. Extended Front Access Panel 2. Module to System Mounting Holes 3. Module to System Feet Alignment Indents 4. Power Cord Routing Port 5. -
Page 72: Specifi Cations
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System INSTALLING THECHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Specifications DIMENSIONS Width ......... . . 8.250 in (21 cm) Depth . -
Page 73: Disconnecting Mains Power
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System INSTALLING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Disconnecting Mains Power Removing Lead Wires and Accessories Removing Therapy System from Cart Remove the Front Access Cover and Remove the Therapy System from the disconnect the Lead Wires and Accessories Therapy System Cart, if equipped. -
Page 74: Releasing Ribbon Cable
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System INSTALLING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Releasing Ribbon Cable Positioning Therapy System and Module Connecting Ribbon Cable Carefully align the Ribbon Cable Connector Position Therapy System and the Channel Remove and discard the vinyl label holding to the Module Connector Pins and press 3/4 Electrotherapy Module as shown. -
Page 75: Setting Therapy System Onto Module
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System INSTALLING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Securing Therapy System to Module Attaching the Lanyard Carefully place the Therapy System and With a #1 Phillips Screwdriver, remove the Module on one side. With a #1 Phillips screw retaining the existing Front Access Do not twist Ribbon Cable. -
Page 76: Installing Lead Wires And Accessories
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System INSTALLING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Installing Lead Wires and Accessories Installing Front Access Panel Connecting Mains Power Install Lead Wires and additional accessories Install the new Extended Front Access Panel Connect the Mains Power Cord to the to Front Panel. -
Page 77: Turning Therapy System On
Support immediately. DO NOT USE THE SYSTEM until all necessary repairs are made by a Technician certified by Chattanooga Group. If use is attempted before repairs are made, the System may operate unpredictably and has the potential of causing injury to the patient or damage to... -
Page 78: Removing The Channel 3/4 Electrotherapy
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System REMOVING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE Removing Lead Wires and Accessories Removing Therapy System from Cart Disconnecting Mains Power Remove the Front Access Cover and Remove the Therapy System from the disconnect the Lead Wires and Accessories Therapy System Cart, if equipped. -
Page 79: Removing Screws Securing Module
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System REMOVING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Removing Screws Securing Module Disconnecting Ribbon Cable at Module Storing and Securing Ribbon Cable With a #1 Phillips Screwdriver, remove the Separate the Module from the Therapy Roll the Ribbon Cable up and store in four 4 mm x 20 mm screws securing the System and disconnect the Ribbon Cable... -
Page 80: Attaching The Lanyard
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System REMOVING THE CHANNEL 3/4 ELECTROTHERAPY AND NiMH BATTERY MODULE (CONTINUED) Attaching the Lanyard Installing Lead Wires and Accessories Connecting Mains Power Connect the Mains Power Cord to the With a #1 Phillips Screwdriver, remove the Re-install Lead Wires and Accessories to the Therapy System. -
Page 81: Turning Therapy System On
Technical Support immediately. DO NOT USE THE SYSTEM until all necessary repairs are made by a Technician certified by Chattanooga Group. If use is attempted before repairs are made, the System may operate unpredictably and has the potential of causing injury to the patient or damage to... -
Page 82: General Information Operator Remote
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System GENERAL INFORMATION OPERATOR REMOTE The Optional Operator Remote is designed for use with the Intelect Legend XT Electrotherapy and Combination Systems only and allows the operator to control the application of manual muscle stimulation therapy as well as increase and decrease the waveform intensity. There are two different Operator Remotes. -
Page 83: General Information Therapy System Cart
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System GENERAL INFORMATION THERAPY SYSTEM CART The optional Therapy System Cart is designed for use with the Intelect Legend XT Electrotherapy and Combination Systems only and allows the user to easily transport the System from patient to patient within the clinic as well as store all necessary accessories, supplies and applicators used for the various modalities of the System. -
Page 84: Mounting Therapy System To Therapy System Cart
If the instruction sheet is Therapy System Cart with the rear of the If the system is equipped with an optional not available visit the Chattanooga Group System over the Mains Power Cord. NiMH Battery, Laser or Channel 3/4 website, www.chattgroup.com, to obtain a... -
Page 85: Connecting Mains Power
INSTALLATION/REMOVAL Intelect Legend XT® Therapy System MOUNTING THERAPY SYSTEM TO THERAPY SYSTEM CART (CONTINUED) Installing Storage Bins Removing System from Therapy Connecting Mains Power System Cart Plug Power Cord into the System Mains Install Storage Bins into Therapy System Disconnect and reinstall the Rear Access Cart. -
Page 86: Option Operation
OPTION OPERATION Intelect Legend XT® Therapy System USING THE OPERATOR REMOTE Nomenclature Operation Pause session by pressing the Pause Button on the Remote being used. Operator Remote is to be used under Press the M Button on the remote to apply supervision of a physician or licensed Manual Stimulation. -
Page 87: Storing The Operator Remote
OPTION OPERATION Intelect Legend XT® Therapy System USING THE OPERATOR REMOTE (CONTINUED) Storing the Operator Remote Normal storage of the Operator Remote is on the Front Access Panel of the System. Place the storage hook into one of the Remote Storage Indents as shown. -
Page 88: Using The Therapy System Cart
OPTION OPERATION Intelect Legend XT® Therapy System USING THE THERAPY SYSTEM CART Nomenclature Operation Front and Rear Extrusion 1. Install the Therapy System Cart Base Cart as described on pages 78 through Front Locking Swivel Casters (2) 2. Open Storage Bins and place items for storage. -
Page 89: Using The Nimh Battery Module
OPTION OPERATION Intelect Legend XT® Therapy System USING THE NIMH BATTERY MODULE The Intelect Legend XT Battery Module allows easy upgrade of the Intelect Legend XT Electrotherapy and Combination Systems to create a battery powered Therapy System. The information in this section instructs the owner, operator or user as to the initial setup and operation of the optional NiMH Battery Module. -
Page 90: Charging Battery Module
OPTION OPERATION Intelect Legend XT® Therapy System CHARGING BATTERY MODULE Use the following instructions to properly Charging Temperature charge the Intelect® Legend XT Battery • Charging efficiency is optimum within a Module for use. temperature range of 50 °F to 86 °F (10 When to Recharge °C to 30 °C). -
Page 91: Battery Module Service Life
Battery Module is exceeded and should be replaced with a new Module from the System and store in temperatures between Chattanooga Group Battery Module. 59 °F and 104 °F (15 °C and 40 °C), with Relative Humidity ranging Never attempt to rebuild the Battery Module. -
Page 92: Troubleshooting
TROUBLESHOOTING Intelect Legend XT® Therapy System ERROR CODES General Information The Intelect Legend XT Therapy Systems incorporate error messages, and warnings to inform the user of problems or potential problems with the system, modality, or accessories. These are numbered so the user can possibly correct the problem without the aid of service personnel. - Page 93 2. Attempted to use an Invalid Patient Data Card. B. Attempt to use a known good Patient Data Card. C. Make certain only a Patient Data Card is being used. D. If problem continues, contact dealer or Chattanooga Group for service.
- Page 94 B. Reset Therapy System by turning main power switch Off and On. Warning Control Board Software upgrade warning. Upgrade Control Board Software to latest version. Contact dealer or Chattanooga Group for latest software upgrade and instructions. Warning Stim Board Main Software upgrade warning.
- Page 95 Number Message Warning Ultrasound Board Software upgrade warning. Upgrade Ultrasound Board Software to latest version. Contact dealer or Chattanooga Group for latest software upgrade and instructions. Warning Battery Module Software upgrade warning. Upgrade Battery Software to latest version. Contact dealer or Chattanooga Group for latest software upgrade and instructions.
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Page 96: Replacement Accessories
REPLACEMENT ACCESSORIES Intelect Legend XT® Therapy System GENERAL INFORMATION The following provides the users of the Intelect Legend XT Therapy System the necessary information to order the replacement accessories most commonly used with the System. This list of replacement accessories are designed for use with the Intelect Legend XT Therapy System. -
Page 97: Maintenance
• Therapy System or Module Model Number and tested by a Service Technician Certified by Chattanooga Group. • Therapy System or Module Serial Number Do not allow liquids to enter the ventilation holes in the optional •... -
Page 98: Warranty
Intelect Legend XT® Therapy System Chattanooga Group, a division of Encore Medical, L. P., ("Company") warrants that the Intelect Legend XT Therapy System and Channel 3/4 Electrotherapy Module ("Products") are 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 these Products fail to function during the two year warranty period due to a defect in material or workmanship, at the Company's option, the Company or the selling dealer will repair or replace the respective 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. - Page 99 ISO 13485 CERTIFIED 4717 Adams Road P.O. Box 489 Hixson, TN 37343 U.S.A. Telephone: 1-423-870-2281 U.S.A. 1-800-592-7329 U.S.A. 1-800-366-6661 CANADA 1-423-875-5497 U.S.A. FAX chattgroup.com 27423E © 2008 Encore Medical, L.P.
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Questions and answers
Is there a way to change the default time setting for different modalities (such as ultrasound and interferential estim) so that every time we turn on the machine, we do not have to adjust the time to what we most typically use? Rather than setting up protocols I'd like to just change the default treatment time. Thank you.