GEOSOFT DENT Estus Light User Manual
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GEOSOFT DENT Estus Light User Manual

Dental light curing device
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  • Page 2 ! Please, thoroughly read the user’s guide before using the device. Keep the User’s guide for future use. ! Please, address to the manufacturer if you have some questions when using the device. Tel.: +7(495)663-22-11 (extension 109), E-mail: geosoftdent@geosoft.ru JSC GEOSOFT DENT (Russia) www.geosoft.ru/en...

  • Page 3: Table Of Contents

    ESTUS LIGHT CONTENTS 1. General information........…………………. 2. Delivery set........…………………………….. 3. Accessories…………………………………………………….. 4. “Estus Light” appearance.......……………………… 5. Technical specifications ......………………………. 6. Preparatory stage and working procedure…………………….. 7. Cleaning and disinfection ……………………………………. 8. Maintenance…………………………………………………… 9. Troubleshooting……………………………………………….. 10. Storage, transportation and use ………………………………...

  • Page 4: General Information

    USER’S MANUAL 1. GENERAL INFORMATION 1.1. Intended use: Dental photoactivator “Estus Light” is intended for photopolymerization of composite light-cured filling materials containing: -the traditional photoinitiator camphorquinone, polymerizing in the blue light spectrum in the range of 440-475 nm, and - next-generation photoinitiators polymerizing additionally in the ultraviolet light spectrum in the range 400-420 nm (for example, “IVOCERIN”...
  • Page 5 ESTUS LIGHT carious cavities or defects, enamel cracks, quality control of restoration and adaptation of composite materials to hard tooth tissues using a light source emitting in the spectrum of orange light in the range 585-595 nm. The function is implemented with the diagnostic tip “ESTUS LED - ORANGE”.
  • Page 6 USER’S MANUAL 1.4. Potential users: ONLY the licensed dentists. 1.5. Contraindications and adverse reactions: Without finding. 1.6. Contact type with a patient: Short invasive contact through the oral cavity. 1.7. Operating principal: 1. Polymerization: The photoactivator of the polymerization process is a powerful light source acting on the initiator of the polymerization process as part of a composite material.
  • Page 7 ESTUS LIGHT POINT” , “ESTUS - FULL BLUE”) type; - 2 tips of the RED (“ESTUS LED - RED 630”, “ESTUS LED - RED 660”) type; - 1 tip of the ORANGE (“ESTUS LED - ORANGE”) type and - 1 tip of the LUMI (“ESTUS LED - LUMI”) type.
  • Page 8 USER’S MANUAL 1 . 9 . Precautions and Warnings !!Use the product with the original “Geosoft Dent” accessories only (see section 3). ! Do not disassemble or modify the product. Violation of the device integrity cancels the warranty. ! Avoid letting any liquid inside the product’s housing.
  • Page 9 ESTUS LIGHT This device requires special measures application electromagnetic capability (EMC) and should be installed and put into operation accordingly with the information in the Appendix of the User Manual. It includes the requirement not to use the device close to daylight lamps, radio transmitting equipment and remote controls.

  • Page 10: Delivery Set

    USER’S MANUAL 2. DELIVERY SET  Control unit “Estus Light” - 1 pc  Battery unit - 1 pc  Polymerizing tip “ESTUS LED-BLUE” - 1 pc  Tip “ESTUS - FULL BLUE”* - 1 pc  Tip “ESTUS LED-ORANGE”* - 1 pc ...

  • Page 11: Accessories

    ESTUS LIGHT 3. ACCESSORIES Tip “ESTUS LED-BLUE” GE99.223.000 Polymerizing tip. Blue light (440-475 nm). Lens diameter - 9,5 mm Tip “ESTUS LED-ORANGE” GE99.152.000 Diagnostic tip. Orange light (585-595 nm). Lens diameter - 9,5 mm Tip “ESTUS LED-RED 630” GE99.153.000 Therapeutic tip.
  • Page 12 Seal ring for the handpiece (3 pcs) GE99.183.000 Additional silicon sealing ring for all types of the tips. Battery unit GE99.205.000 Additional battery unit for the “Estus Light” handpiece (2х3.7 V,800mАh) Control unit “Estus Multi (Plus)” GE28.000.000 External apex locator and control unit for the expended setting and the working parameters displaying.
  • Page 13 ESTUS LIGHT Charging stand “Estus Energy-S” GE42.000.000 One-port charging stand for the battery unit of the “Estus Light” handpiece. Charging stand “Estus Energy-D” GE39.000.000 Two-ports charging stand for two battery units of the “Estus Light” handpiece. Stand “Estus One-B” GE99.208.000 Single-stand for the “Estus Light”...

  • Page 14: Estus Light" Appearance

    USER’S MANUAL 4. “ESTUS LIGHT” APPEARANCE “Estus Light” appearance is on the figure 1 Figure 1. “Estus Light” www.geosoft.ru/en...
  • Page 15 ESTUS LIGHT А. Handpiece “Estus Light”: 1. Control unit. 2. Tip (of BLUE, RED, ORANGE or LUMI type). 3. Removable battery unit. 4. Control ring switch (see table1). 5. STATUS indicator (see table 2). 6. LED scale of the 4 indicators to display the chosen working mode.

  • Page 16: Technical Specifications

    LILAC “ESTUS LED - LUMI” tip is connected 5. TECHNICAL SPECIFICATIONS 5.1. “Estus Light” handpiece:  Power supply - Li-Ро battery unit (2х3,7 V; 800 mАh).  Electric shock protection - Device with the built-in power supply. Working part is of the В type.
  • Page 17 ESTUS LIGHT  Stand-by operating time to automatic switch off - is 10 ±0,5 min.  Battery unit charging time - 70 ±10 min.  Battery resource - is not less than 300 recharges.  The working area of the ring switch on the front side of the handpiece - 180 °...
  • Page 18 USER’S MANUAL Parameters Parameters Values when factory Estus-Multi (Plus)* using settings Exposure time Н=5,М=10, Н=5, М=10, L=20, in modes, ±1 sec. L=20 = from 5 to 20, step 5 Norm, Soft, Pulse functions Н/М/L= only Н/М/L= only Soft in modes. Soft Norm, Soft, Pulse RED* type...
  • Page 19 ESTUS LIGHT Parameters Parameters Values when factory Estus-Multi (Plus)* using settings “ESTUS LED– LUMI”*tip with Light source: LED UV Emission spectrum, nm 400-420 (peak 405) Light brightness in modes, # Н=9, М=5, Н=9, М=5, L=1 of level = from 1 to 9, step 1 * not included into the delivery set, could be purchased separately, additionally paid.

  • Page 20: Preparatory Stage And Working Procedure

    USER’S MANUAL 6. PREPARATORY STAGE AND WORKING PROCEDURE After transporting the device at the temperature less than + 5°C, before use, keep it at the indoor temperature for 1 hour < +5 °С 1 hour at +25 °С Step 1. Battery unit charging А) Disconnect the battery unit from the...
  • Page 21 ESTUS LIGHT C) Connect the cable USB- USB-B to the сharging stand and the power adapter, then put the power adapter into the mains socket. Power adapter (100-240) V ~50/60 Hz Cable USB - USB-B USB-B-socket D) Wait till the battery is fully charged.
  • Page 22 USER’S MANUAL E) Take the charged battery unit out of the сharging stand and connect it to the handpiece. In the absence of the battery unit in the socket of the сharging stand, the voltage is automatically disconnected from the terminals of the сharging stand, ensuring complete electrical safety of the product.
  • Page 23 ESTUS LIGHT Step 2. Working tip installation Be sure to clean and disinfect the working tip before first use and between each patient use (see section 7). Use disposable sterile protective covers to avoid cross infection. With a slight pressure and...
  • Page 24 USER’S MANUAL No tip BLUE ORANGE LUMI white blue orange lilac If the STATUS indicator flashes white three times when the device is powered on, it means that the settings are different from the factory settings (that is, they were changed by the user using "...
  • Page 25 ESTUS LIGHT Table 4. Factory settings Operating Working tip type mode BLUE ORANGE, LUMI Н 2500 mW/cm 1000 mW/cm 9 level (max) High 5 sec 30 sec 5 minutes М 1500 mW/cm 800 mW/cm 5 level Middle 10 sec 60 sec...
  • Page 26 USER’S MANUAL Step 6. Audio volume adjustment The handpiece acoustic emitter has 4 volume levels: low, normal, high and off. To select the required volume level hold the ring switch when switching the power on. hold at switching Within 10 sec. volume levels power on change one another cyclically.
  • Page 27 ESTUS LIGHT Step 8. Turning the light source off The turning off is automatic 1 time or in a set period of time (see automatically Step 4 of the table 4) For the forced turning the light source off press the ring switch again.
  • Page 28 USER’S MANUAL For the joint work of the handpiece and the control unit “Estus Multi (Plus)” by radio channel it is necessary to create a pair. To activate pair creation mode on the handpiece: Press and hold the ring switch at switching the power on. After 3 cycles of the audio hold at power signals...

  • Page 29: Cleaning And Disinfection

    ESTUS LIGHT 7. CLEANING AND DISINFECTION Use only cleaned and disinfected device components in accordance with the sanitary hygiene standards. Disinfection must be conducted directly before the initial use of the device and between each patient use to avoid cross infection. Clean the contaminated surfaces prior to the used product disinfection.

  • Page 30: Maintenance

    USER’S MANUAL 8. MAINTENANCE 1. Working tip maintenance  To avoid a decrease of the light output during the operation of the emitter, do not allow dirt and mechanical damage (scratches and chips) of the tips' lens. Wipe the lens with a gauze swab soaked in spirit.
  • Page 31 ESTUS LIGHT  Charge the battery unit in a timely manner. (see section 6, Step 1) Do not let the battery unit discharge completely.  Replace the battery unit timely when it depletes its working resource. Do not dispose of the used battery unit in the household waste system.

  • Page 32: Troubleshooting

    USER’S MANUAL 9.TROUBLESHOOTING Table 5. Problem Possible cause Solution   Handpiece does not The battery unit is Charge the battery unit switch on. discharged. (see section 6, Step 1). The handpiece switches   Energy saving function See section 6, Step 5 off spontaneously.
  • Page 33 ESTUS LIGHT Problem Possible cause Solution   Light intensity of the The working lens is Wipe the lens with spirit emitter is significantly contaminated. solution   lower than the Mechanical Replace the working tip damages of the programmed value working lens.

  • Page 34: Storage, Transportation And Use

    Dispose of the product in accordance with the disposal regulations of the country in which this product is used. The device “ESTUS LIGHT” belongs to the medical waste hazard category of class A (non-hazardous waste of medical institutions).

  • Page 35: Symbol Descriptions

    ESTUS LIGHT 12. SYMBOLS DESCRIPTION Symbol Description Warning: Address to supporting documentation Type of protection against electric-shock hazard. Device of the II class Direct current Protection level from electrical shock: Applied part B type Do not throw away the device into system of daily...
  • Page 36 USER’S MANUAL For notes www.geosoft.ru/en...

  • Page 37: Appendix

    APPENDIX 1. Electromagnetic Emissions and Immunity Table 1 The device “Estus Light” is intended for use in the electromagnetic environment specified below. The customer ore the user of the device should assure that it is used in such an environment.
  • Page 38 USER’S MANUAL Table 2 The device “Estus Light” is intended for use in the electromagnetic environment specified below. The customer ore the user of the device should assure that it is used in such an environment. Immunity test Test level...
  • Page 39 ESTUS LIGHT Continuation of Table 2 Immunity test Test level Compliance Electromagnetic EN 60601-1-2 Level environment - guidance Voltage dips, Voltage dips: Voltage dips: Mains power short quality should be interruptions 0% U for 0.5 0% U for 0.5 that of a typical and voltage cycle (at 0°, 45°,...
  • Page 40 USER’S MANUAL Table 3 The device “Estus Light” is intended for use in the electromagnetic environment specified below. The customer ore the user of the device should assure that it is used in such an environment. Immunity Test level Complianc...
  • Page 41 Recommended working clearances between portable and mobile RF communication devices and the device “Estus Light” The device “Estus Light” is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the device can help prevent electromagnetic interference by...
  • Page 42 USER’S MANUAL 2. Information on the availability in the medical device of a pharmaceutical product for medical use, materials of animal and (or) human origin Materials in the device Description (if they are) Pharmaceutical product absent for medical use materials of animal and (or) absent human origin 3.
  • Page 43 ESTUS LIGHT Manufactured by JSC GEOSOFT DENT 129090, Russia, Moscow, Vasnetsov pereulok, 7 TEL./ FAX: +7(495) 663-22-11 (ext.109), E-mail: geosoftdent@geosoft.ru Web: www.geosoft.ru/en Representative in Europe: DENTAL WORLD SRL Via Antichi Pastifici, 15-70056 Molfetta (BA). Italy Tel +39 080 3381004; Fax+39 080 3386617 Version 29.12.21...

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