Mettler Electronics Sonicator 740 Instruction Manual
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Mettler Electronics Sonicator 740 Instruction Manual

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Sonicator
740
®
Instruction Manual
®
1333 South Claudina Street
Anaheim, CA 92805, U. S. A.
Toll Free: (800) 854–9305 • Telephone: 1 (714) 533–2221 • FAX: 1 (714) 635–7539
Web Site: http://www.mettlerelectronics.com • Email: mail@mettlerelectronics.com
IR9–44
Rev.G_06/28/12
Copyright © 2006-2012 by Mettler Electronics Corp.—Anaheim, CA

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  • Page 1 1333 South Claudina Street Anaheim, CA 92805, U. S. A. Toll Free: (800) 854–9305 • Telephone: 1 (714) 533–2221 • FAX: 1 (714) 635–7539 Web Site: http://www.mettlerelectronics.com • Email: mail@mettlerelectronics.com IR9–44 Rev.G_06/28/12 Copyright © 2006-2012 by Mettler Electronics Corp.—Anaheim, CA...
  • Page 2 Mettler Electronics Corp. — Rev.G_06/28/12 FCC Frequency Interference Statement Warning: This equipment generates and uses radio frequency energy, and if not installed and operated in strict accordance with the manufacturer’s instructions, may cause radio frequency interference. Notice 1: This equipment has been verified to comply with the specifications in Part 18 of FCC Rules, which are designed to provide reasonable protection against radio frequency interference.

  • Page 3: Table Of Contents

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 Table of Contents Section Title Page Introduction Introduction to the Sonicator 740 ..................... Introduction to this Manual ..................... Safety Precautions ......................Caution ......................Shipping Damage ......................Package Contents ......................Limited Warranty ......................Symbol Glossary and List of Abbreviations Symbol Glossary ......................
  • Page 4 Mettler Electronics Corp. — Rev.G_06/28/12 List of Figures No. Title Page Sonicator 740 with all the available applicators Back side view of unit—mains power switch, line cord connection, banana jack for combination therapy and 1cm² applicator holder Front side view—Applicator cable connection Side view of unit showing applicator cradle with floating magnet and hook Bottom view—Battery door...

  • Page 5: Introduction

    The Sonicator 740 has a standard 5 cm² applicator at 1 and 3.2 MHz. An additional two applicators are included with the 740x. These additional applicators are: 10 cm², 1 MHz and 1 cm², 3.3 MHz. The 5 and 10 cm²...

  • Page 6: Introduction To This Manual

    Read the contents of this manual prior to treating patients with the Sonicator 740. This manual has been written to assist you with the safe operation of the Sonicator 740. It is intended for use by the owners and operators of the Sonicator 740. The goal of this manual is to direct the correct operation and maintenance of this unit.

  • Page 7: Limited Warranty

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 Limited Warranty The Sonicator 740 generating unit is warranted against defects in materials and workmanship for a period of two years from date of purchase. The Sonicator 740 applicators and applicator cable are warranted against defects in materials and workmanship for a period of one year from date of purchase.
  • Page 8 Mettler Electronics Corp. — Rev.G_06/28/12...

  • Page 9: Symbol Glossary And List Of Abbreviations

    Ultrasound active when this symbol is shown on the display. This symbol blinks when coupling is inadequate. Battery symbol when the Sonicator 740 is running off the battery and the unit is unplugged from the wall. Bars indicate degree of charge. Battery symbol will be absent if the battery is not installed.

  • Page 10: List Of Abbreviations

    Mettler Electronics Corp. — Rev.G_06/28/12 Temporarily stops treatment while maintaining treatment parameters. Ultrasound output stopped. Power On Power Off Symbol for 10% duty cycle on serial number label 10% Duty Cycle Symbol for 20% duty cycle on serial number label...

  • Page 11: Installation Instructions

    8. Push the applicator cable connector into the round BNC receptacle located on the bottom of the Sonicator 740 by lining up the slots with the pegs, pushing in all the way and rotating the ring ¼ turn clockwise. Connect applicator to universal applicator cable using the same technique. To maintain waterproof characteristics of the BNC connectors make sure that all connections are dry before attempting to connect them, Figure 3.6.

  • Page 12: Back Side View Of Unit—Mains Power Switch, Line Cord Connection, Banana Jack For Combination Therapy And 1Cm² Applicator Holder

    Mettler Electronics Corp. — Rev.G_06/28/12 • Keep out of the reach of children. • Never use a battery that appears to have suffered abuse. • Lithium ion batteries are recyclable. • Regulations for disposal vary for different countries. Dispose of in accordance with local regulations.

  • Page 13: Bottom View-Battery Door

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 Figure 3.4—Bottom view—Battery door Figure 3.5—Installing the Battery Figure 3.6—Connecting the Applicator to the Universal Applicator Cable, line up pegs, push in all the way and rotate the ring ¼ turn clockwise...

  • Page 14: Emc Guidance

    EMISSIONS or decreased IMMUNITY of the Sonicator 740. Guidance and manufacturer’s declaration – electromagnetic emissions The Sonicator 740 is intended for use in the electromagnetic environment specified below. The customer or the user of the Sonicator 740 should assure it is used in such an environment.
  • Page 15 Sonicator 740 Instruction Manual— Rev.G_06/28/12 Guidance and manufacturer’s declaration – electromagnetic immunity The Sonicator 740 is intended for use in the electromagnetic environment specified below. The customer or the user of the Sonicator 740 should assure that it is used in such an environment.
  • Page 16 RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the Sonicator 740 is used exceeds the applicable RF compliance level above, the Sonicator 740 should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the Sonicator 740.
  • Page 17 Recommended separation distances between portable and mobile RF communications equipment and the Sonicator 740 The Sonicator 740 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Sonicator 740 can help prevent electromagnetic interference...
  • Page 18 Mettler Electronics Corp. — Rev.G_06/28/12...

  • Page 19: Operating Instructions

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 Section 4—Operating Instructions Figure 4.1—Control panel and display...

  • Page 20: General Operating Instructions

    Before you start: Review precautions and contraindications in Section 5. Verify connection of the line cord to a grounded wall receptacle and the Sonicator 740 or that the battery is charged. Check the universal applicator cable connections to the Sonicator 740 and to the applicator of choice to assure secure connection.

  • Page 21: Combination Therapy Using The Sonicator 740

    Combination therapy may be performed by plugging any Sys * Stim muscle stimulator active lead wire (black) into the banana jack located on the back of the Sonicator 740, (Figure 3.1). Use a pin-to-banana adapter to convert the pin end of lead wire so that it will fit into the banana jack on the unit. The banana jack is identified by...

  • Page 22: Combination Therapy Connections-Banana Jack Is Located Above The Symbol

    ME 740. When the selected time has completed on the Sonicator 740, press “Hold” on the Sys * Stim muscle stimulator before removing the applicator from the patient. This will turn off the stimulation output to the applicator.

  • Page 23: Indications, Contraindications And Precautions

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 Section 5—Indications, Contraindications and Precautions Indications Ultrasound delivered to the body using an efficient couplant provides deep heating effects to body tissues. Ultrasound delivered at a frequency of 1 MHz penetrates to a depth of approximately 5 centimeters while ultrasound at a frequency of 3.3 or 3.2 MHz penetrates tissue to a depth of approximately 1–2 cm.

  • Page 24: Precautions

    6. Heating of the joint capsule in acute or subacute arthritis should be avoided. 7. Electric treatment tables or whirlpools which may come in contact with the patient during a treatment with the Sonicator 740 should be adequately grounded and safety tested to insure safe operation with the Sonicator 740.

  • Page 25: Maintenance And Troubleshooting

    Cleaning the Sonicator 740 and its ultrasound applicator The Sonicator 740 can be wiped off with a damp cloth. The power cord should be disconnected from the unit before this is done. In the case of stubborn dirt a gentle household cleaner can be sprayed on the cloth and then wiped on the unit.
  • Page 26 Turn the unit back on and attempt to restart the unit. If the error is not resolved, the Sonicator 740 requires servicing. Battery is over temperature. Unplug the unit from the wall outlet and...

  • Page 27: Theory Of Operation

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 Section 7—Theory of Operation Introduction to Ultrasound Ultrasound is a form of acoustical vibration occurring at frequencies too high to be perceived by the human ear. The limit for the audible range is at about 20 kHz. Frequencies above this level are considered ultrasound.

  • Page 28: Ultrasound Absorption, Bone

    The Sonicator 740 uses a barium titanate ceramic for all of its transducers. Ultrasonic power is expressed in watts (W), or watts per square centimeter (W/cm²). Average intensity (W/cm²) is obtained by measuring the total output of the applicator (in watts) and then dividing it by the...

  • Page 29: Output Levels

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 Figure 7.6—Ultrasound Application Techniques On occasion, irregular surfaces of the body are treated (hands) and may offer a poor surface for proper sound head contact. The underwater technique may be used for these applications. The part to be treated and the sound head are submerged in water and the sound head is moved over the area, keeping the head ½...

  • Page 30: Continuous And Pulsed Waves

    However, clinical studies have not been conducted to thoroughly corroborate this evidence. The Sonicator 740 provides both continuous and pulse wave capabilities. The continuous mode is on more than 95% of the time and has an unmodulated wave. The pulse settings have pulse frequencies of 100 Hz with pulse widths of 1, 2 or 5 milliseconds and 9, 8 or 5 milliseconds between pulses.

  • Page 31: References

    Excellent overviews of therapeutic ultrasound. Extensive bibliographies can provide more in-depth information if needed. This manual has been written as a guideline for the correct use of the Sonicator 740. Reading the above references will provide a more complete understanding of the correct use of therapeutic ultrasound.
  • Page 32 Mettler Electronics Corp. — Rev.G_06/28/12...

  • Page 33: Specifications

    Optional Battery: Rechargeable Smart Lithium Ion Battery Pack rated at 10.8Vand 4.8Ah. Certification: The Sonicator 740 complies with the ultrasound performance standards set forth in the Code of Federal Regulations, Title 21 (Food and Drugs), Part 1050.10. ETL and C-ETL Listed:...

  • Page 34: Pulse Waveform

    Mettler Electronics Corp. — Rev.G_06/28/12 Maximum output power: 22 W with a 10 cm² applicator, (ME 7410) 11 W with 5 cm² applicator, (ME 7413) 2.2 W with a 1 cm² applicator (ME 7431) Maximum intensity: 2.2 W/cm² Indication accuracy: ±20% (for any level above 10% of maximum)

  • Page 35: Ultrasonic Applicator Specifications

    Sonicator 740 Instruction Manual— Rev.G_06/28/12 In the continuous mode, the power is on at least 95% of the time the timer is running. The continuous mode waveform is shown below: 1, 3.2 or 3.3 MHz Output Time Figure 9.4—Continuous Waveform...
  • Page 36 Mettler Electronics Corp. — Rev.G_06/28/12 Figure 9.6—5 cm² Applicator (1 MHz), ME 7413,—Three Dimensional Beam Pattern Figure 9.7—5 cm² Applicator (3.2 MHz), ME 7413,—Three Dimensional Beam Pattern Figure 9.8—1 cm² Applicator (3.3 MHz), ME 7431,—Three Dimensional Beam Pattern...

  • Page 37: Accessories

    Service via email at mail@mettlerelectronics.com. 10.2 Sonicator 740 Accessories Catalogue # Item Description Travel bag—Ideal for carrying the Sonicator to the patient. Holds one Sonicator 740 and its accessories 1844 Sonigel—salt free colloidal water couplant, case of 12, 9.5 oz. tubes...
  • Page 38 Mettler Electronics Corp. — Rev.G_06/28/12...

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Sonicator 740x

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