Denjoy TieApex User Manual
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Denjoy TieApex User Manual

Apex locator
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Rev. 09/23/20 VER SMS-DY20180102RPFP-EN
USER MANUAL
TieApex
Apex Locator
*The unit must be installed by a qualified engineer.
*Only for use by dental professionals.
*Read this operation manual carefully before installation or operation.

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  • Page 1 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN USER MANUAL TieApex Apex Locator *The unit must be installed by a qualified engineer. *Only for use by dental professionals. *Read this operation manual carefully before installation or operation.

  • Page 3: Table Of Contents

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN Contents SECTION 1: GENERAL INTRODUCTION SECTION 2: MAIN TECHNICAL INDEX SECTION 3: COMPONENTS SECTION 4: FUNCTIONS SECTION 5: OPERATION SECTION 6: SAFETY PRECAUTIONS SECTION 7: MANTENANCE & SERVICE SECTION 8: TOUBLESHOOTING GUIDE SECTION 9: ENVIRONMENTAL REQUIREMENTS SECTION 10: PACKING LIST SECTION 11: WARRANTY REMARKS:...

  • Page 4: Section 1: General Introduction

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN SECTION 1: GENERAL INTRODUCTION 1.1. CONTACT INFORMATION Apex Locator is manufactured by: DENJOY DENTAL CO., LTD Address: F4, Building A4, Lugu Medical Device Park, No.229 Guyuan Road, Changsha, 410205 P. R. China Website: www.denjoy.cn E-mail: denjoy@denjoy.cn Manufacturing: Company name: DENJOY DENTAL CO., LTD...
  • Page 5 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN Thank you for purchasing our apex locator. Model: TieApex Trade Name: FreePex For optimum safety and performance, read this manual carefully before use for operation instruction, care and maintenance. Please keep this user’s manual for future reference.
  • Page 6 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN 7. Multi-frequency circuit technology and foldable body. 8. Power-saving , timing automatism power off function. 9. Built-in high-capacity lithium battery and low power consumption 1.3. SYMBOL DESCRIPTIONS The following symbols may appear in this manual, on the label, or on it’s accessories.

  • Page 7: Section 2: Main Technical Index

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN DISPOSAL: Do not dispose this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary. Alarm indicator displayed on the LCD screen Battery indicator displayed on the LCD screen SECTION 2: MAIN TECHNICAL INDEX 1.

  • Page 8: Section 3: Components

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN SECTION 3: COMPONENTS 1 Power On/Off 2 Charger Socket 3 Cable Socket 4 Supporter 5 Sound Adjustment Button 6 Apical Constriction Area Adjustment 7 LCD Display Main Accessories...

  • Page 9: Section 4: Functions

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN Probe Cable File Holder Mouth Hook Calibrator SECTION 4: FUNCTIONS LCD Description: a. Green WL Bar: Represents approaching apical constriction of apex of root-canal. b. Yellow WL Bar： Reach apical constriction of root-canal. c. Red Bar: File over the apex.

  • Page 10: Section 5: Operation

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN SECTION 5: OPERATION 5.1. The plug of the probe cable should be completely inserted into the socket on the right side of the main body. 5.2. Extended pressing power on/off button. Extended pressing power on/off button for 2 seconds to turn on/off the device. 5.3.
  • Page 11 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN minus 0.1-0.5mm is the most suitable working length of root-canal. REMARKS: The working length of root canal varies from each other for the reason of different shapes of teeth and root-canal. 5.7. After operation, please switch off the device. If the dentists forgot to switch off the device, the device will automatically be power off.

  • Page 12: Section 6: Safety Precautions

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN When following situations appear, please use paper point part to make root canal dry to increase accuracy of measurement. ● It will cause bad electrical conduction between root canal and metal or dental crown if overfull liquid. Other problems need to check: ●...

  • Page 13: Section 7: Mantenance & Service

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN –distance transit. 6.4. Please use the file with the resin handle rather than mental one. Even when using the file with the resin handle, please notice that the fingers should be avoided touching the mental part of file. 6.5.

  • Page 14: Section 8: Toubleshooting Guide

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN MAIN BODY CLEANING INSTRUCTION When the surface of main body is polluted, please rub the surface with dry soft cloth ONLY. REMARKS: Any liquid lotion like ethanol, banana oil and light oil are not allowed. PROBE CABLE CLEANING INSTRUCTION Please wipe the probe cable with the soft cloth stained with ethanol and reuse it after it is completely dry.

  • Page 15: Section 9: Environmental Requirements

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN Question: NO changes or incorrect reading on the LCD screen Answer: a. Do not clip the file with the holder firstly and switch on the device secondly. b. Remember to hang mouth hook up at any side of the sufferer's mouth.

  • Page 16: Section 10: Packing List

    Rev. 09/23/20 VER SMS-DY20180102RPFP-EN Transportation is applicable to all common methods. SECTION 10. PACKING LIST Mainbody Probe Cable 1 pc File Holder 2 pcs Mouth Hook 4 pcs Probe Needle 2 pcs Calibrator 1 pc Charger 1 pc User manual 1 pc SECTION 11：WARRANTY The device is maintained free of charge and doesn't require any...
  • Page 17 Guidance and manufacturer’s declaration - electromagnetic emissions The [TieApex] is intended for use in the electromagnetic environment specified below. The customer or the user of the [TieApex] should assure that it is used in such an environment Emissions test Compliance...
  • Page 18 Guidance and manufacturer’s declaration - electromagnetic emissions The [TieApex] is intended for use in the electromagnetic environment specified below. The customer or the user of the [TieApex] should assure that it is used in such an environment Immunity Test Compli Electromagnetic...
  • Page 19 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN discharge (ESD) contact contact wood, concrete or IEC 61000-4-2 ±15 kV air ±15 ceramic tile. floors are covered with synthetic material, relative humidity should be at least 30 % Electrical fast Mains power Power Power transient/burst quality should be supply supply...
  • Page 20 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN frequency frequen Voltage dips, short 0% 0.5 Mains power interruptions cycle quality should be voltage variations on cycle 0º, that of a typical power supply input 0º, 45 º, 90 commercial lines º, º, 135 º, hospital IEC 61000-4-11 º,...
  • Page 21 Portable and mobile RF IEC61000-4-6 80MHz： communications equipment 80MHz： 3Vrms should be used no closer to 3Vrms 6Vrms (in any part of the [TieApex], 6Vrms ISM and including cables, than the (in ISM amateur recommended separation radio distance calculated from...
  • Page 22 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN amateur bands) the equation appropriate radio 80% Am at for the frequency of the bands) 1kHz transmitter. Recommended 80% Am separation at 1kHz distances: d=0.35 d=1.2 10V/m, 10V/m, 80MHz to Radiated RF Where, P is the 80% Am 80% Am at 800MHz：...
  • Page 23 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN from fixed RF transmitters, as determined by electromagnetic site survey, should be less than compliance level in each frequency range. Interference may occur in the vicinity of equipment marked with the following symbol: NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2 These guidelines may not apply in all situations.
  • Page 24 RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the [TieApex] is used exceeds the applicable RF compliance level above, the [TieApex] should be observed to verify normal operation.
  • Page 25 Recommended separation distances between portable and mobile RF communications equipment and the [TieApex] The [TieApex] is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the [TieApex] can help prevent electromagnetic...
  • Page 26 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN transmitter in watts (W) according to the transmitter manufacturer. NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
  • Page 27 Guidance and manufacturer’s declaration - electromagnetic emissions The [TieApex] is intended for use in the electromagnetic environment specified below. The customer or the user of the [TieApex] should assure that it is used in such an environment Radia Test Service...
  • Page 28 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN TETRA on b) munic 800, 18 Hz ations iDEN equip 820, ment) CDMA 850, Band 5 1720 Pulse 1800; modulati 1845 – CDMA on b) 1970 1900; 217 Hz 1900; DECT; Band 1, 4, 25; UMTS 2450 Bluetoot Pulse...
  • Page 29 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN Band 7 5240 WLAN Pulse 802.11 modulati 5240 – on b) 5785 217 Hz NOTE If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the transmitting antenna and the ME EQUIPMENT or ME SYSTEM may be reduced to 1 m. The 1 m test distance is permitted by IEC 61000-4-3.
  • Page 30 Rev. 09/23/20 VER SMS-DY20180102RPFP-EN WARRANTY REGISTRATION FORM Item Name: Model Name: Serial No.: Date of Purchase: Name: Address: Phone: Email: Name of Distributor: Authorized Distributors: Stamp and Signature...

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