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AJAX AJ16 User'smanual

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AJ16
http://www.ajaxdent.com
User's Guide
P/N: 8013093 Rev：F Date of Issue ：2017-01-03

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Summary of Contents for AJAX AJ16

  • Page 1 AJ16 http://www.ajaxdent.com User's Guide P/N: 8013093 Rev：F Date of Issue ：2017-01-03...

  • Page 2: Table Of Contents

    2 Wa r m i n g … … … … … … … … … … … … … … … … … … … … … … 3 3 Product Introduction ……..………..…………………………….…..5 4 Introduction ……………………………………………………….……6 4.1 About your AJ16 Dental Unit ………………………………….…..…6 4.2 Product Introduction ……………………………………………….…..7 4.2.1 AJ16 P3 Dental Unit ………….……...………………………….…..7 4.2.2 AJ16 P2 Dental Unit …………………………………………….…..8...
  • Page 3 ： D i a g r a m … … … … … … … … … … … … … . . … 4 1 Appendix 2：AJ16 Electrical Wiring Diagram of Hydraulic………43 EMC declaration of Dental Chair ……..……………………………45 Explanation of Symbols ………………………………………………49...

  • Page 4: Safety Information

    • All the electrical components and connections should be made by an authorized technician. • Only fuse and accessories recognized by Ajax can be used. • After using this dental unit or if this dental unit is not to be used, the patient chair should be returned to the lowest position and water, air, and power supply should be cut off.
  • Page 5 AJ16 User's Guide • The oil collection of weak suction should be cleaned every month. • When controlling the lifting operation of the dental chair directly, the control button must be continuously maintained until the desired position. • After adjusting the position of the head frame, you must confirm that the head frame is locked before use .

  • Page 6: Wa R M I N G

    AJ16 User's Guide 2 Warning Information • You should be carefully read understand the contents of the instructions before operating the equipment. • Operation should follow all warnings and cautions on the instrument 。 • The power socket cable should be in accordance with the standard configuration and the ground wire must be secure 。...
  • Page 7 AJ16 User's Guide • Any traces left by the mixture on the tool must be removed immediately, remove the fiber-optic handpiece and clean it with a cloth in wipe with alcohol. • Don’t point the light of the fiber-optic handpiece to the patient's eyes! The emitted light may cause harm to some patients, such as cataract patients.

  • Page 8: Product Introduction

    AJ16 User's Guide 3 Product Specification Table1. Product Specification Power dissipation AC220V,50/60Hz,350VA Illuminance of dental light 8000-20000 Lux Intensity of X-ray viewer ≥2000cd/m Carrying capacity of 1323N (135kg) dental chair Carrying capacity of 2.5kg Dentist Unit tray High-speed air turbine Idling speed≥35x10...

  • Page 9: Introduction

    AJ16 User's Guide 4 Introduction Thank you for choosing Ajax equipment. This guide contains basic operating instructions, control panel programming, adjustments, and maintenance for AJ16 systems, including: • Dental chair • Assistant’s Unit • Dentist Unit • Cuspidor 4.1 About AJ16 Dental Unit...

  • Page 10: Product Introduction

    AJ16 User's Guide 4.2 Product Introduction 4.2.1 AJ16 P3 Dental Unit Figure 2 AJ16 Dental Unit Table 2. AJ16 Configuration Item Description Dental light Cuspidor Assistant’ s unit Water unit Dental chair Foot switch Dentist unit floor unit P/N: 8013093 Rev：F...

  • Page 11: Aj16 P2 Dental Unit

    AJ16 User's Guide 4.2.2 AJ16 P2 Dental Unit Figure 3 AJ16 P2 Dental Unit Table 3 Configuration Item Description Lam arm Water bottle Cuspidor Water unit Dental light Dentist unit Assistant’s unit Dental chair Foot switch P/N: 8013093 Rev：F...

  • Page 12: Aj16 P1 Dental Unit

    AJ16 User's Guide 4.2.3 AJ16 P1 Dental Unit Figure 4 AJ16 P1 Dental Unit Table 4 Configuration Item description Dental light Lamp arm Assistant’s unit Dental chair Foot switch Water bottle Dentist unit P/N: 8013093 REV：F...
  • Page 13 AJ16 User's Guide Figure 5 Dentist Unit Table 5 Item description Tray holder Build-in X-ray film viewer Main control panel Oil collector Pressure gauge Air lock Dentist element bracket Assembly P/N: 8013093 Rev：F...
  • Page 14 AJ16 User's Guide Figure 6 Luxury Whip Arm Dental Unit Table 6 Item Description Flexible Arm Pressure gauge Handle with the Switch of the Flex Arm New hanging system with swivel handpiece bracket Low Voltage X-Ray Film Viewer Main Control Panel...
  • Page 15 AJ16 User's Guide Figure 7 New Hanging Type Dentist Unit Table 7 Item Description Flexible Arm Tray holder Pressure gauge Build-in X-ray film viewer Main control panel Oil collector Handle with the Switch of the Flex Arm P/N: 8013093 Rev：F...
  • Page 16 AJ16 User's Guide Figure 8 Assistant's Unit Table 8 Item Description Control Panel Strong Suction Handle Weak Suction Handle 3-Ways Syringe Swing Arm P/N: 8013093 Rev：F...

  • Page 17: Structure

    AJ16 User's Guide 4.3 Structure 4.3.1 The Model of Hydraulic Principle：Hydraulic cylinder is the driving force and controlled by hydraulic oil system Figure 10 Structure of hydraulic and a solenoid valve, control the operation of dental chair with circuit. Lifting hydraulic cylinder...

  • Page 18: The Hydraulic System

    AJ16 User's Guide 4.3.3 The system of hydraulic Figure 11 The system of hydraulic Power Hydraulic pump Solenoid valve Lifting hydraulic Pitch hydraulic cylinder cylinder When the oil in the tank is less than the provisions, you need to add some oil.

  • Page 19: Basic Operation

    AJ16 User's Guide 5 Basic Operation This section includes basic operating instructions for the AJ16 Dental chair, Dentist Unit, Assistant’s Unit, Water Unit with cuspidor, For the control panel instructions, refer to “Control Panel” on page 25. 5.1 Dental Chair 5.1.1 Power...

  • Page 20: Floor Unit Fuse Configuration

    AJ16 User's Guide 5.1.2 Floor Unit Fuse Configuration Figure 14. Floor Unit Fuse Configuration P/N: 8013093 Rev：F...

  • Page 21: The Rotation Of Chair

    AJ16 User's Guide 5.1.3　The Rotation of Chair 1. The chair can be rotated in 30 ° on both sides of the position of the center of the chair （Figure 15）。 2. The chair can be fixed by chair handle. 3. Turn the chair handle completely to the left to fix the chair rotation angle;...

  • Page 22: Foot Switch

    5.1.4 Foot Switch The chair direction arrows on the Foot Switch allow you to move the chair base up/down and backrest up/down. The Foot Switch is installed on the Ajax Multi-Function Foot control. Figure 17 Foot Switch Chair UP Backrest Down...

  • Page 23: Headrest Of The Dental Chair

    AJ16 User's Guide 5.1.6 Headrest of the Dental Chair Figure 19 Adjustment of the Headrest A headrest B locking knob C Sliding bar • To adjust the height and angle of the headrest , please turn the lock screw counter-clockwise •...

  • Page 24: Dentist Unit

    AJ16 User's Guide 5.2 Dentist Unit Handpiece Activation The handpieces automatically activate when you lift a handpiece from its holder or pull the Continental whip forward. Press the foot control to operate the activated handpiece. 5.2.1 Flexible Arm Brake The flexible arm brake allows you to place varying amounts of weight (2.5kg.

  • Page 25: M A I N C O N T R O L P A N E

    AJ16 User's Guide 5.2.2 Main Control Panel AJ16 control panel combines chair, cuspidor , Dental Light, X-ray film viewer control function into one touch surface. For complete instructions on control panel operation, refer to “Control panel” on page 25. 5.2.3 Foot Control •...

  • Page 26: Water Unit

    Water Unit and offers you can easy way to switch the water source of your treatment water (refer to figure 24) Figure 24 AJ16 Water Supply System Switch for pure Water bottle...

  • Page 27: Assistant's Unit

    3-ways syringe, and the solid collector in the Water Unit, The solids collector (refer to Figure 26) connects with Strong/Weak suction handle to separate solids from the evacuated material. Figure 26 AJ16 Assistant's Unit Weak Suction solid collector Strong Suction solid collector P/N: 8013093 Rev：F...

  • Page 28: Cuspidor

    6 Control Panel&Setup 6.1 Control Panel AJ16 Main Control Panel Your AJ16 Control Panel can control the chair, cuspidor and water heating, Dental light, X-ray film viewer function, show as the Figure 27. Figure 27 Dentist element Control Panel P/N: 8013093 Rev：F...

  • Page 29: S Y S T E M S T A T U

    Figure 29. Assistant’ s Unit Dentist Unit Control Panel Control Panel Assistant’ s Unit Control Panel Your AJ16 Control Panel of Assistant’ s Unit can control the chair, cuspidor and water heating, Dental Light function，show as the Figure 29. 6.1.1 System status Indicates the system status (see Figure 30).

  • Page 30: Chair Position

    AJ16 User's Guide 6.1.2 Chair Position The chair direction icon on the control panel allow you to manually move the chair base up/down and backrest up/down. Table 9 lists the icons and the action of each icon. Table 9 Chair Movement Direction...

  • Page 31: The Explanation Of Chair Position

    AJ16 User's Guide 6.1.3 The Explanation of Chair Position a.Backrest Up Press and hold this button and the backrest will move upwards. When the backrest reach the position you want, you should stop pressing the button, the backrest will stop immediately b.

  • Page 32: Water Heater Of Water Unit

    AJ16 User's Guide e. Default Chair Position Button Press the button, the chair move to “enter/exit” position (the chair is on the lowest position and the backrest is on the highest position),and turn off the dental light, if press the button again, the chair return to the original position, and the dental light restore original state.

  • Page 33: Program

    AJ16 User's Guide 6.2 Program You can press the SET button until the set LED lights, the system enter the programmable status(see Figure 32) Figure 32. Program Status A. Dentist Unit SET Function LED indicator 6.2.1 Program Your Chair Setup procedure 或...

  • Page 34: Dental Chair Initial Settings Specification

    AJ16 User's Guide 6.2.2 Dental chair Initial settings specification Hydraulic System Initial settings specification 1、Press“SET” button about 12 second until the buzzer sound 2 short beeps (the setting indicator flashes twice and then illuminates), press P1 to exit. 2、 Press“SET” button about 12 second until the buzzer sound 2 short beeps, press the four moving chair button to make backrest up and press “R”, and then press the four moving chair button again to make...

  • Page 35: Cuspidor Program

    AJ16 User's Guide 6.2.3 Cuspidor Program A、 Cup Filling ： • Press the “Set” button until the indicator illuminates on control panel • Press the water supply button and hold, the water supply functio will be activated ,until the water volume is your expectation, then release the button and the water supply will stop •...

  • Page 36: Adjustment

    7.1 Dentist Unit 7.1.1 Handpiece Adjustment AJ16 supply and regulate air and water to operate dental handpieces, 3- ways syringes and ancillary devices. You can adjust the Dentist Unit water coolant flow, air coolant flow , the handpiece drive air.
  • Page 37 AJ16 User's Guide Water Coolant Flow The system includes Water Coolant flow control for each handpiece. Use the adjustment key to complete the adjustments : 1. Lift the handpiece from the holder or pull the whip forward. 2. Locate the coolant water flow controls.
  • Page 38 AJ16 User's Guide Handpiece Adjustment Figure 35　Handpiece adjustment Turn off mist spray Turn on mist spray P/N: 8013093 Rev：F...

  • Page 39: 3-Ways Syringe Adjustment

    AJ16 User's Guide 7.1.2 3-ways syringe Adjustment Figure 36 3-ways syringe adjustment 7.2 Cuspidor 7.2.1 Bowl rinsing and cup filling Flow Adjustments Adjustments to the cuspidor bowl rinsing and cup filling flow are made inside the Water Unit. Complete the following steps to adjust the bowl rinsing and cup filling flow : 1.

  • Page 40: Clean And Asepsis

    AJ16 User's Guide 8 Clean and Asepsis 8.1 Handpiece Tubing Clean and Care Flush Tubing's Independently or together Use the handpiece tubing flush system to move more water through the tubing's in lesstime than using the foot control. After each patient: 1.

  • Page 41: Clean The Oil Collector

    AJ16 User's Guide 8.3 Clean Oil Collector Service the oil collector on the delivery system once a week for normal usage and more often for heavier use. To service: 1 Release the oil collector cover under the Dentist Unit by turning counterclockwise and discard the old gauze.

  • Page 42: Clean The Cuspidor

    AJ16 User's Guide 8.5 Clean Cuspidor The contoured spouts and smooth bowl of the cuspidor provide for quick and easy cleaning. Remember to empty and clean the bowl filter every time the cuspidor is cleaned. Figure 40 8.6 Clean the Gravity Drain At the end of each day, flush the drain to remove debris from the drain hose.

  • Page 43: Clean The Dental Light

    AJAX recommends segregated protection for all applicable touch surfaces and transfer surfaces. The isolates used must be plastic isolation films approved by the food and drug administration. After the treatment of each patient, the plastic film should be removed and disposed.
  • Page 44 AJ16 User's Guide Appendix 1：AJ16 Flow Diagram P/N: 8013093 Rev：F...
  • Page 45 AJ16 User's Guide Description Item Description Item Description Air outlet Disinfecting water bottle Gas control inlet valve water bottle Water filter Wet/Dry toggle valve Water pressure relief and filter Chip blow valve valve Water resource Foot control valve Ball valve...

  • Page 46: Appendix 2: Aj16 Electrical Wiring Diagram Of Hydraulic

    AJ16 User's Guide Appendix 2: AJ16 Electrical Wiring Diagram of Hydraulic P/N: 8013093 Rev：F...
  • Page 47 AJ16 User's Guide P/N: 8013093 Rev：F...

  • Page 48: Emc Declaration Of Dental Chair

    AJ16 User's Guide EMC declaration of Dental Chair ： Table 201 Guidance and manufacture’s declaration-Electromagnetic emission The dental unit is intended for use in the electromagnetic environment specified below. The customer or the user of the dental unit should assure that it is used in such and environment.
  • Page 49 AJ16 User's Guide Table 202 Guidance and manufacture’s declaration- Electromagnetic immunity The dental unit is intended for use in the electromagnetic environment specified below. The customer or the user of the dental unit should assure that it is used in such and environment.
  • Page 50 AJ16 User's Guide Table 204 The dental unit is intended for use in the electromagnetic environment specified below. The customer or the user of the dental unit should assure that it is used in such and environment. GB 9706 test...
  • Page 51 AJ16 User's Guide Table 206 Recommended separation distance between portable and mobile RF communication equipment and the dental unit The equipment is intended for use in an electromagnetic environment in which radiated RF disturbance are controlled. The customer or the user of the equipment can help prevent...

  • Page 52: Explanation Of Symbols

    AJ16 User's Guide Explanation of Symbols： Symbol Describtion Refer to user’s manual 　 Type B 　 This is the correct upright position of the distribution package for the transport and/or storage. Contents of the distribution package are fragile 　 therefor it shall be handled with care.
  • Page 53 We reserve the right to make any alterations which may be due to technical improvements Manufacturing license No.: 20071437 Registration certificate No.: 20142550293 Product standard: YZB/1043-2014 Guangzhou Ajax Medical Equipment Co., Ltd. Address：No.80 Zhujiang Rd., Chigang Cun, Shilou Town, Panyu District Guangzhou, China Tel: 86-20-84847938 Fax: 86-20-84847009 E-mail: info@ajaxdent.com...

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