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35 Boulevard du Libre Echange – 31650 Saint-Orens-de-Gameville
FRANCE
TEL: +33 (0)5 67 80 86 00
WEB: www.leroybiotech.com
EMAIL: contact@leroybiotech.com
USER MANUAL V 1.1
ELECTROvet EZ
Z

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Summary of Contents for leroy biotech ELECTROvet EZ

  • Page 1 35 Boulevard du Libre Echange – 31650 Saint-Orens-de-Gameville FRANCE TEL: +33 (0)5 67 80 86 00 WEB: www.leroybiotech.com EMAIL: contact@leroybiotech.com USER MANUAL V 1.1 ELECTROvet EZ...
  • Page 2: Table Of Contents

    USER MANUAL 1. INTRODUCTION 2. BASIC FEATURES General characteristics General view Symbols and marking Front panel Rear panel Double foot-switch Contact electrode Needle electrode 3. GETTING STARTED The unique treatment identifier Start-up The Pulse Evaluation System When does GREEN LED LIGHT ON? When does RED LED LIGHT ON? LCD screen, LED lights&...
  • Page 3: Introduction

    - the user manual of your ELECTROvet EZ - Terms of Sales of LEROY Biotech 2. BASIC FEATURES ELECTROvet EZ is a pulse generator. This veterinary device is used for the treatment of tumors on animals. General characteristics Treatment with electrochemotherapy (applying electrical pulses into a saturated tumor with cytotoxic agent).
  • Page 4: General View

    General view 1 ON/OFF switch 8 Foot-switch connector 2 Fuse housing 9 ON LED 3 Electrical plug 10 Charge LED 4 Electrocardiogram connector 11 Active LED 5 USB port 12 Failure LED 6 LCD Display (2 lines) 13 Electrode 7 Electrode connector 14 Double foot-switch 4 27...
  • Page 5: Symbols And Marking

    Symbols and marking Symbols Meaning Symbols Meaning Caution electrode 100-240 connector with high Electrical alimentation voltage, electric shock 47-63Hz hazard Footswitch connector Serial number XXXXX Power indicator Power Time-delay fuses Charge indicator characteristics International Protection Pulse delivered indicator IP30 Marking 30 Grounded connection Pulse undelivered indicator mandatory...
  • Page 6: Front Panel

    Front panel This comprises indicator lamps, LCD Screen LED and connectors: LCD Screen LED: displays a unique treatment number as well as information on the operation of the machine. Electrode connector: connection to the different kind of electrodes. Foot-switch connector: connection to the double foot-switch.
  • Page 7: Contact Electrode

    Connected to the ELECTROvet EZ, it delivers 8 pulses (1300 V) of 100μsec each 2 msec.
  • Page 8: Getting Started

    Use of ELECTROvet EZ is restricted to qualified veterinarians only in a practice. The unique treatment identifier ELECTROvet EZ generates at each start (O / I) a unique number consisting of a series of digits and letters on 5 alphanumeric characters. This number corresponds to the unique treatment identifier.
  • Page 9: Start-Up

    Start-up 1. Place the device on a level surface or on one that has a slope of less than 10°. 2. Connect the electrode to the electrode connector. Important: do not use an electrode if it looks damaged. 3. Connect the foot-switch to the foot-switch connector. 4.
  • Page 10: The Pulse Evaluation System

    The Pulse Evaluation System The ELECTROvet EZ has an innovative pulse evaluation system. Thanks to this system it is no longer necessary to visualize the current curves and the intensity curves of the delivered pulses to ensure that the pulsed train has been delivered perfectly and therefore will be effective.
  • Page 11: Lcd Screen, Led Lights& Buzzer Indications

    (1) Electrode not connected NO ELECTRODE (2) Reboot due to watchdog ERROR[001] - CONTACT blink blink blink blink detected LEROY BIOTECH (3) Client ID not WRONG CLIENT ID blink blink blink programmed WRONG FILE blink blink (4) Until USB key removal...
  • Page 12: Recommendations For Use

    Before using the device for the first time, clean, decontaminate and sterilize the electrode. See Section - Maintenance. Before the ELECTROvet EZ is used for the first time, it is essential to carry out tests on a plastic surface to determine how pulses are sent and to help to adopt the right clinical procedure.
  • Page 13: The Environment

    - Any use other than the uses specified in this manual. - Failure to comply with the requirements specified in this manual. LEROY Biotech reserves the right to modify the unit and/or amend the user manual without prior notice. 13 27...
  • Page 14: The Warranty

    LEROY Biotech shall not be so liable in the event that the purchaser has failed to adhere to the instructions contained herein or if the electroporator has been abused, interfered with, altered, repaired or serviced by any unauthorized party that may also result in the protection provided by the equipment being impaired.
  • Page 15: Maintenance

    5. MAINTENANCE Cleaning the box and the foot-switch The foot-switch is designed for use in a damp environment (protection factor: 67). The rest of the device, except the electrodes, must be kept shielded from spatters of excessive liquids (protection factor: 30). It is not advised to use cleaning products or disinfectants that contain flammable agents.
  • Page 16: Troubleshooting

    Place the electrodes on the up and a long “beep” is heard in contact with the tumor tumor and repeat the procedure + « NOT DELIVERED » Contact LEROY Biotech by Two or more LEDs flash with Electrode configuration giving them the displayed one long beep...
  • Page 17: Technical Specification

    NF EN 61 000-3-2 of 2006, NF EN 61 000-6-3 and A1 of 2011. ELECTROvet EZ is not authorized for use on humans. This device is reserved for veterinary use only. LEROY Biotech is not responsible for any other uses.
  • Page 18: Disposal And Recycling

    ELECTROvet EZ and its accessories can only be disposed of by an authorized collector of electronic devices or by return to LEROY Biotech. Under no condition should ELECTROvet EZ or its accessories be disposed of by the user.
  • Page 19: Output Power Curves

    8. OUTPUT POWER CURVES With contact electrode: Voltage (V) 1300 Time (msec) With needle electrode:
 Voltage (V) Time (msec) 19 27...
  • Page 20: History Of The Treatment

    3. File saving The file is created if and only if a USB key is connected to the ELECTROvet EZ. If a USB key is connected to the ELECTROvet EZ then the file is saved to the root of the key.
  • Page 21 4. File data structure The contents of the file look like this : Mode <PROTOCOLE_TYPE> Version <FIRMWARE> Machine S/N <SERIAL_NUM> Electrode <ELECTRODE_TYPE> <HVN> <HVA> <HVL> <HVP> <ECG> Treatment <TREATMENT_ID> Pulse number <PULSE_NUM> <TIMER> <I> <U> <TIMER> <I> <U> <TIMER> <I> <U>...
  • Page 22: Connection To An Electrocardiogram

    ELECTROvet EZ receives a pulse from the electrocardiogram. When the ELECTROvet EZ is in ECG mode then it waits for the arrival of the pulse (+ 5 V) of the ECG to send the High Voltage pulses, controlled by the user (pressing the pedal "2.
  • Page 23: Setting Electrical Protocols

    LEROY Biotech reserves the right to modify the unit and/or amend the user manual without prior notice. Proceed as follows: 1 - Plug into your computer the USB thumb drive connected to your ELECTROvet EZ 2- On your web browser, enter the following address: https://ez-settings.leroybiotech.fr...
  • Page 24 - Customer ID: 00000000000—> 11 « zero » characters. - Electrode ID: specific code for each kind of electrodes. This code could not be changed. Electrode #2 is the « L-shaped » electrodes (1cm). Electrode #3 is the needle electrodes (5 mm between the two rows of four needles, each needle spaced 2 mm apart).
  • Page 25 space (cm)
 ELECTRIC FIELD
 SET VOLTAGE 
 between 
 GENERATED
 (Volts) electrodes (V.cm 800 V 1 600 V.cm-1 0,5 cm 0,5 cm 900 V 1 800 V.cm-1 0,5 cm 1 000 V 2 000 V.cm-1 2 200 V.cm-1 0,5 cm 1 100 V 15 mm
 2 400 V.cm-1 0,5 cm 1 200 V needles 
...
  • Page 26 6 - Click on the link ezconfig.bin and save the file named «ezconfig.bin» on the USB thumb drive. 7 - Switch on the ELECTROvet EZ : only the blue LED comes on 8 - Plug the USB thumb drive which contains the file into the USB port of the device.
  • Page 27: Technical Characteristics

    Pulse duration T µs 5000 Rehearsal period P ms 10 000 No. of repetitions 0*/ 1 10000 (*) = infinite LEROY Biotech 35 Boulevard du Libre Echange 31650 Saint-Orens-de-Gameville FRANCE TEL: +33 (0)5 67 80 86 00 WEB: www.leroybiotech.com 27 27...

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