Mettler Electronics Laser Sys Stim 540 Instruction Manual

Therapeutic laser

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Instruction Manual
®
1333 South Claudina Street
Anaheim, CA 92805, U. S. A.
Toll free: (800) 854–9305 • Telephone: (714) 533–2221 • FAX: (714) 635–7539
Web Site: http://www.mettlerelectronics.com • Email: mail@mettlerelectronics.com
IR9–39
Rev.F_07/03/12
Copyright © 2005, 2010 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: (714) 533–2221 • FAX: (714) 635–7539 Web Site: http://www.mettlerelectronics.com • Email: mail@mettlerelectronics.com IR9–39 Rev.F_07/03/12 Copyright © 2005, 2010 by Mettler Electronics Corp.—Anaheim, CA...
  • Page 2 Mettler Electronics Corp.— Rev.F_07/03/12...
  • Page 3 Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 TABLE OF CONTENTS Introduction Introduction to the Laser Sys * Stim 540 Introduction to this manual Safety precautions Caution Shipping damage Package contents Limited Warranty Symbol Glossary and List of Abbreviations Operational controls, displays, receptacles and symbols Abbreviations Top panel—Controls and Indicators Laser and Cluster Applicators –...
  • Page 4: Table Of Contents

    Mettler Electronics Corp.— Rev.F_07/03/12 Maintenance and Troubleshooting Cleaning and disinfecting Routine Maintenance Changing fuses Laser Output Sensor Troubleshooting the Laser Sys * Stim 540 Specifications General Information Laser Performance Laser Applicator Specifications: Optional Cluster Applicator Specifications: Accessories Ordering Information Laser Sys * Stim 540 Accessories...
  • Page 5: The Laser Sys * Stim 540

    Code of Federal Regulations, Title 21 (Food and Drugs), Parts 1040.10 and 1040.11. Mettler Electronics Corp. has been certified by VTT Expert Services LTD to be compliant with EN ISO 13485:2003 and MDD 93/42/EEC Annex II requirements. In addition, Mettler is certified by DQS Medizinprodukte GMBH to be compliant with ISO 13485:2003 (CMDCAS) Canadian Medical Device requirements.
  • Page 6: Introduction To This Manual

    (714) 533–2221) NOTE: All warranty repairs must be performed by Mettler Electronics Corp. or by a service facility authorized by Mettler Electronics to perform warranty repair work. A service manual for the Laser Sys * Stim 540 is available from Mettler Electronics Corp. for a nominal charge.
  • Page 7: Limited Warranty

    (one year on applicators). During the applicable warranty period Mettler Electronics Corp. will, at its discretion, either repair or replace the Product without charge for these types of defects. Batteries are excluded from this warranty except where it can be demonstrated that any battery failure was caused by a malfunction in the Laser Sys * Stim 540.
  • Page 8 Mettler Electronics Corp.— Rev.F_07/03/12...
  • Page 9: Symbol Glossary And List Of Abbreviations

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 Symbol Glossary and List of Abbreviations Symbol Glossary Time display symbol Output display symbol Battery symbol Down arrow for time and intensity Up arrow for time and intensity Program and Pulse selector buttons Attention, consult instruction manual.
  • Page 10 Mettler Electronics Corp.— Rev.F_07/03/12 Top panel—Controls and Indicators Figure 2.1—Controls and Indicators on the Top Panel 1. Timer Display 6. Energy Display 2. Timer “Up” and “Down 7. Output “Up” and “Down 3. Mode Display 8. Program Select 4. Battery Level Bargraph 9.
  • Page 11: Controls And Indicators On The Top Panel

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12  Pulse mode: this 11 position display shows the selected pulse mode frequency. If SWEEP is selected, during the treatment the display will show the current pulse mode, see figure 2.1(3).  Laser output: this bargraph display shows the amount of incident laser energy measured by the LASER OUTPUT SENSOR, the 100% level indicates the laser is at 100% i.e.
  • Page 12: Laser Applicator Description

    Mettler Electronics Corp.— Rev.F_07/03/12 Laser and Cluster Applicators – Controls, Output aperture and Indicators Figure 2.2—Laser Applicator Description 1. Laser Output Aperture 4. “Laser Activate” Capacitance Switch 2. Aperture Warning Label 5. Increase Output Energy (repeat dosage) 3. Laser On Indicator 6.
  • Page 13: Laser Applicator Label Descriptions

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 Laser On Indicator The green Laser On indicator illuminates when the laser is lasing. When the laser beam is extinguished after the treatment time has elapsed the Laser On indicator will turn off. Note: When the Laser Sys * Stim 540 power is switched on by turning the keyswitch, the Green Indicator will flash momentarily, this is normal and is provided as a start-up lamp test.
  • Page 14: Laser Sys * Stim 540, Power Cord Connection

    Mettler Electronics Corp.— Rev.F_07/03/12...
  • Page 15: Laser Sys * Stim 540 Membrane Control Panel And Led Indicators

    "Mains/Charging" indicator on the top panel is illuminated. Once you have verified proper functioning of your Laser Sys * Stim 540, using the instructions in Section 4, please fill in the enclosed self–addressed Warranty Registration Card and mail it to Mettler Electronics.
  • Page 16 Mettler Electronics Corp.— Rev.F_07/03/12 Figure 3.1— Laser Sys * Stim 540, Controls and Receptacles Located on the Front of the Unit Figure 3.2— Laser Sys * Stim 540, Power Cord Connection The laser can be turned off at any time by turning the "ON/OFF" keyswitch counter-clockwise.
  • Page 17: Operating Instructions

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 Operating Instructions General Instructions Before you start… Review precautions and contraindications listed in Section 6. Verify connection of the line cord to a grounded wall receptacle and the Laser Sys * Stim 540 and that the battery is charged.
  • Page 18: Instructions For Operation

    Mettler Electronics Corp.— Rev.F_07/03/12 Instructions for operation Plug in either the laser or cluster applicator. Turn the "ON/OFF" keyswitch clockwise on the front panel to turn on the Laser Sys*Stim 540. The numeric displays will light up on the LED screen. This procedure is followed whether the unit is plugged in or not.
  • Page 19 Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 switch. Three Blue LED’s around the aperture of the laser shall be illuminated, these high brightness LED’s define the treatment area (and assist the blink reflex to reduce laser exposure to the naked eye), and the timer on the display shall decrement.
  • Page 20: User Program Memory

    Mettler Electronics Corp.— Rev.F_07/03/12 User Program Memory 1. The Laser Sys*Stim 540 has ten program memories. The practitioner can store commonly used settings and at a later time recall them. 2. Recalling User Program: To recall a user program press the PROGRAM key.
  • Page 21: Laser Therapy

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 Laser Therapy Introduction Laser Therapy is a relatively new therapeutic modality. For some time, high power lasers have been used in medical treatments such as surgery and coagulation. Some beneficial effects were noticed near the treated areas which led to research into the benefits of lower powered lasers.
  • Page 22: Method Of Laser Therapy

    Mettler Electronics Corp.— Rev.F_07/03/12 the Laser Sys*Stim 540s ‘on’ pulse length is 100 µs, this has the effect of changing average power output of the laser. For example at 5000Hz the laser is on for 100 µs and off for 100 µs, thus the average power is half the average power in Continuous.
  • Page 23 Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12  The Laser is continuously activated or pulsed (100 µs) for various frequencies, the SLD/LED is continuous or 50% duty cycle for various frequencies.  The Laser is a single device, where the SLD/LED uses 19 devices. The use of SLD/LED in phototherapy is gaining acceptance as the power of SLD/LED’s is increasing, thus reducing the treatment time for therapy on larger areas.
  • Page 24 Mettler Electronics Corp.— Rev.F_07/03/12...
  • Page 25: Indications, Contraindications And Precautions For Low Level Infrared Laser Therapy

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 Indications, Contraindications and Precautions for Low Level Infrared Laser Therapy Indications The Laser * Stim 540 emits infrared energy to provide topical heating for:  Temporary increase in blood circulation  Temporary relief of minor muscle and joint aches, pains and stiffness ...
  • Page 26 Mettler Electronics Corp.— Rev.F_07/03/12...
  • Page 27: Maintenance And Troubleshooting

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 Maintenance and Troubleshooting Cleaning and disinfecting Even though the patient treatment applicators do not contact open wounds or broken skin it is still possible for them to carry infections by the mere fact that they contact bare skin. The applicators should be thoroughly cleaned after a treatment session with one patient is completed prior to a new session beginning with another patient.
  • Page 28: Laser Output Sensor

    Take the actioins indicated and, if the Error message is not cleared, the Mettler Electronics’ Laser Sys * Stim 540 should be referred to qualified service personnel for testing and repair.
  • Page 29: Specifications

    Laser Sys * Stim 540, Therapeutic Laser— Rev.F_07/03/12 Specifications 8.1 General Information: Voltage 110 to 240 Volts AC Frequency 50/60 Hz Power Less than 150 VA IEC Mains fuse 2 of 1A (5 x 20 mm) DA205 Delay (T) Secondary internal fuse 2 of 2A (5 x 20 mm) M205 Battery Sealed Lead Acid, 12 Volt, 0.8 AH...
  • Page 30: Laser Applicator Specifications

    Mettler Electronics Corp.— Rev.F_07/03/12 Timer 0 to 99 minutes 59 seconds, 1 second increments (decrementing). Audible signal and output termination at time expiration 8.3 Laser Applicator Specifications: Lasing device: Sanyo Single AlGaAs Diode (Class 3B laser device) Wavelength: 785 nm ± 10 nm Power: 80 mW ±...
  • Page 31: Accessories

    Mettler products or a distributor near you, please call toll free, (800) 854– 9305 or phone (714) 533–2221 in areas outside the continental United States. Ask for Customer Service. Mettler Electronics is open from 7 AM until 5 PM Pacific Time for your convenience. The email address for Customer Service is mail@mettlerelectronics.com.
  • Page 32 Mettler Electronics Corp.— Rev.F_07/03/12...

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Laser sys-stim 540

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