Table of Contents
Related Manuals for Intelect 2778
Summary of Contents for Intelect 2778
- Page 1 Mobile Stim & Combo Therapy Systems SERVICE MANUAL Model- 2778 Mobile Combo Therapy System Applies to Serial numbers 1000 and above Model- 2777 Mobile Stim Therapy System Applies to Serial numbers 1000 and above © 2005 Encore Medical, L.P.
-
Page 2: Table Of Contents
9 PARTS ..........43 4.2 INTELECT MOBILE STIM SYSTEM ... 10 10... -
Page 3: Foreword
This manual contains the necessary safety and field service information for those field service technicians, certified by Chattanooga Group, to perform field service on the Intelect Mobile Stim or Combo Therapy Systems. At the time of publication, the information contained herein was current and up-to-date. However, due to continual technological improvements and increased clinical knowledge in the field of electrotherapy, as well as Chattanooga Group’s policy of continual improvement, Chattanooga... -
Page 4: 1 Safety Precautions
Observe the precautionary and operational decals placed on the unit. • DO NOT operate the Intelect Stim or Combo System when connected to any B. WARNING unit other than Chattanooga Group devices. Do not operate the unit in an Text with a “WARNING”... - Page 5 1 SAFETY PRECAUTIONS Intelect® Mobile Stim and Combo Therapy Systems 1.2 SAFETY PRECAUTIONS (continued) • These devices are restricted to sale by, or on the order of, a • Stimulation should not be applied transthoracically in that physician or licensed practitioner. This device should be used...
- Page 6 1 SAFETY PRECAUTIONS Intelect® Mobile Stim and Combo Therapy Systems 1.2 SAFETY PRECAUTIONS (continued) Stimulus delivered by the TENS waveforms of this device, in certain configurations, will deliver a charge of 25 microcoulombs (μC) or greater per pulse and may be sufficient to cause electrocution.
-
Page 7: 2 Theory Of Operation
Intelect® Mobile Stim and Combo Therapy Systems 2.1 OVERVIEW The Intelect Mobile Therapy Systems are comprised of several PC board assemblies housed within a common enclosure. These assemblies each support a distinct function in the product. The basic elements are User Interface, Control Board, Stim Boards, Ultrasound Board (Combo only), Ultrasound Applicator (Combo only), and Power Supply Circuits. -
Page 8: 3 Nomenclature
The nomenclature graphics below, Figure 3.1, indicate the general Know the components and their functions before performing any locations of the exterior components of the Two Channel Intelect operation of or service to the Intelect Mobile Combo System. Mobile Combo System. - Page 9 The nomenclature graphics below, Figure 3.2, indicate the general Know the components and their functions before performing any locations of the exterior components of the Two Channel Intelect operation of or service to the Intelect Mobile Stim system. Mobile Electrotherapy System.
-
Page 10: Hardware And Software Symbol Definitions
Know the symbols and their definitions before performing software. These symbols are defined for the purpose of recognition and any operation of or service to the Intelect Mobile Combo or Stim functionality when operating or performing service on the Intelect Systems. -
Page 11: 4 Specifications
4 SPECIFICATIONS Intelect® Mobile Stim and Combo Therapy Systems 4.1 INTELECT MOBILE COMBO SYSTEM Figure 4.1 below provides physical details of the Intelect Mobile Combo. Refer to this section when performing troubleshooting, This section also provides waveform specifications to aid in replacement, and repair of the Intelect Mobile Combo System. -
Page 12: Intelect Mobile Stim System
Intelect® Mobile Stim and Combo Therapy Systems 4.2 INTELECT MOBILE STIM SYSTEM Figure 4.2 below provides the physical details of the Intelect Refer to this section when performing troubleshooting, Mobile Stim. This section also provides waveform specifications to aid in replacement, and repair of the Intelect Mobile Stim . -
Page 13: Intelect Electrotherapy Waveform Specifications
NOTE: specifications to aid in troubleshooting. A waveform graphic from an All waveforms except High Voltage Pulsed Current (HVPC) of the Intelect oscilloscope is also provided for clarification. Mobile Therapy System have been designed with a 200 mA current limit. - Page 14 4 SPECIFICATIONS Intelect® Mobile Stim and Combo Therapy Systems 4.3 INTELECT ELECTROTHERAPY WAVEFORM SPECIFICATIONS (continued) C. TENS- Symmetrical Biphasic- Figure 4.5 The Symmetrical Biphasic waveform has a short pulse duration and is capable of strong stimulation of nerve fibers in the skin and in muscle.
- Page 15 4 SPECIFICATIONS Intelect® Mobile Stim and Combo Therapy Systems 4.3 INTELECT ELECTROTHERAPY WAVEFORM SPECIFICATIONS (continued) F. Diadynamic Waveforms- Figures 4.8 - 4.12 The Diadynamic waveforms are rectified alternating currents. The alternating current is modified (rectified) to allow the current to flow in one direction only.
- Page 16 4 SPECIFICATIONS Intelect® Mobile Stim and Combo Therapy Systems 4.3 INTELECT ELECTROTHERAPY WAVEFORM SPECIFICATIONS (continued) G. IFC (Interferential) Premodulated (2p)- Figure 4.13 Premodulated Current is a medium frequency waveform. Current is distributed from one channel (two electrodes). The current intensity is modulated: it increases and decreases at a regular frequency (the Amplitude Modulation Frequency).
- Page 17 4 SPECIFICATIONS Intelect® Mobile Stim and Combo Therapy Systems 4.3 INTELECT ELECTROTHERAPY WAVEFORM SPECIFICATIONS (continued) J. MONOPHASIC: Monophasic Rectangular Pulsed Figure 4.16 The Monophasic Rectangular Pulsed waveform is an interrupted unidirectional current with a rectangular pulse shape. Output Mode ........Electrodes Output Intensity .
- Page 18 4 SPECIFICATIONS Intelect® Mobile Stim and Combo Therapy Systems 4.3 INTELECT ELECTROTHERAPY WAVEFORM SPECIFICATIONS (continued) M. GALVANIC: Interrupted- Figure 4.19 Interrupted Galvanic Current is a direct current flowing in one direction only. The current is delivered in pulses. Output Mode ........Electrodes Output Intensity .
-
Page 19: Intelect Mobile Combo Ultrasound Specifications
Treatment Time ........1-30 Minutes B. Head Warming Feature Specifications The Head Warming feature of an Intelect Combination Therapy System utilizes Ultrasound output resulting in warming of the Sound Head to increase patient comfort. -
Page 20: 5 Troubleshooting
A. The following information is provided as an aid in defining the All Troubleshooting and tests will be to validate a “Bad Board” Software Error Messages of the Intelect Mobile Therapy System. Once only. No component level troubleshooting information is or will be...
Need help?
Do you have a question about the 2778 and is the answer not in the manual?
Questions and answers
Can the machine be used for aesthetic cosmetic purposes