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47

P/N: 8013093  Rev

：

F

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.

Immunity test 

GB 9706 test 

level

Compliance 

level

Electromagnetic environment-guidance

Conducted 

BF
GB/T 17626.6

Radiated BF
GB/T 17626.3

3 Vrms
150 kHz

～

80MHz

3V/m
80 MHz

～

2.5 GHz

[V1]V

Portable and mobile RF communications 

equipment should be used no closer to any 

part no closer to any part of the monitor 

including cables, than the recommended 

separation distance calculated from the 

equation applicable to thefrequency of the 

transmitter.
Recommended separation distance     

Where P is the maximum output power 

rating of the transmitter in watts (W) 

according to the transmitter manufacturer 

and d is the recommended separation 

distance in meters (m). Field strengths from 

fixed RF transmitters, as determined by an 

electromagnetic site survey, should be less 

than the compliance level in each frequency 

range. Interference may occur in the vicinity 

of equipment marked with the following 

symbol:

NOTER 1: At 80 MHz and 800 MHz

，

the higher frequency range applies.

NOTER 2:These guidelines may not apply in all situations. Electromagnetic propagation is affected 

by absorption and reflection from structures, objects and people.

a. Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) 

telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast 

cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to 

fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field 

strength in the location in which the equipment is used exceeds the applicable RF compliance level 

above, the equipment should be observed to verify normal operation. If abnormal performance is 

observed, additional measures may be necessary, such as reorienting or observed measure may be 

necessary, such as reorienting or relocating the equipment.
 b. Over the frequency range 150 kHz to 80MHz, field strengths should be less than [V1] V/m.

AJ16  User's Guide

Содержание AJ16

Страница 1: ...AJ16 User s Guide http www ajaxdent com P N 8013093 Rev F Date of Issue 2017 01 03...

Страница 2: ...el of Hydraulic 14 4 3 2 The Hydraulic System 15 5 Basic Operation 16 5 1 Dental Chair 16 5 1 1 Power 16 5 1 2 Floor Unit Fuse Configuration 17 5 1 3 The Rotation of Chair 18 5 1 4 Foot Switch 19 5 1...

Страница 3: ...3 7 1 2 3 Ways Syringe Adjustment 36 7 2 Cuspidor 36 7 2 1 Bowl rinsing and cup filling Flow Adjustments 36 8 Clean and Asepsis 37 8 1 Handpiece Tubing Clean and Care 37 8 2 Clean the Suction Head 37...

Страница 4: ...ntal unit should not come into contact with any object in its operational range of movement Do not touch the bulb and the surface of the reflector of the dental light during working This device can no...

Страница 5: ...or equipment must be certified by the safety of quality products Transportation storage environment requirements a Ambient temperature range 40 70 C b Relative humidity range 20 90 Including condensa...

Страница 6: ...malgam separation device in the waste discharge system of dental unit The water and gas must be emptied and then cut off sources of water and electricity connect sources of water and electricity befor...

Страница 7: ...e bolts Every day you should check the damage of collect before starting work to determine whether the needle is firmly in the handpiece After replacing the needle of high speed handpiece pull the nee...

Страница 8: ...ressure 0 22Mpa Low speed air motor handpiece Idling speed 18x103 r min Air pressure 0 3Mpa The highest position of the patient chair from the ground 830mm The lowest position of the patient chair fro...

Страница 9: ...for AJ16 systems including Dental chair Assistant s Unit Dentist Unit Cuspidor 4 1 About AJ16 Dental Unit Your AJ16 include Die Casting Frame Dental chair Luxury Whip Arm Dentist Unit Or New Hanging T...

Страница 10: ...ental light 2 Cuspidor 3 Assistant s unit 4 Water unit 5 Dental chair 6 Foot switch 7 Dentist unit 8 floor unit Table 2 AJ16 Configuration 7 1 2 3 5 6 7 8 4 P N 8013093 Rev F 4 2 1 AJ16 P3 Dental Unit...

Страница 11: ...tle 3 Cuspidor 4 Water unit 5 Dental light 6 Dentist unit 7 Assistant s unit 8 Dental chair 9 Foot switch Table 3 Configuration Figure 3 AJ16 P2 Dental Unit 8 1 3 4 5 8 2 P N 8013093 Rev F 6 7 9 4 2 2...

Страница 12: ...light 2 Lamp arm 3 Assistant s unit 4 Dental chair 5 Foot switch 6 Water bottle 7 Dentist unit Table 4 Configuration Figure 4 AJ16 P1 Dental Unit 9 1 4 5 3 P N 8013093 REV F 7 2 6 4 2 3 AJ16 P1 Denta...

Страница 13: ...Tray holder 2 Build in X ray film viewer 3 Main control panel 4 Oil collector 5 Pressure gauge 6 Air lock 7 Dentist element bracket Assembly Table 5 Figure 5 Dentist Unit 1 2 3 4 5 6 7 P N 8013093 Re...

Страница 14: ...escription 1 Flexible Arm 2 Pressure gauge 3 Handle with the Switch of the Flex Arm 4 New hanging system with swivel handpiece bracket 5 Low Voltage X Ray Film Viewer 6 Main Control Panel 7 Oil Collec...

Страница 15: ...e Dentist Unit Item Description 1 Flexible Arm 2 Tray holder 3 Pressure gauge 4 Build in X ray film viewer 5 Main control panel 6 Oil collector 7 Handle with the Switch of the Flex Arm P N 8013093 Rev...

Страница 16: ...13 Figure 8 Assistant s Unit Item Description 1 Control Panel 2 Strong Suction Handle 3 Weak Suction Handle 4 3 Ways Syringe 5 Swing Arm Table 8 3 2 1 4 5 P N 8013093 Rev F AJ16 User s Guide...

Страница 17: ...r potentiometer Pitch hydraulic cylinder Figure 10 Structure of hydraulic Principle Hydraulic cylinder is the driving force and controlled by hydraulic oil system and a solenoid valve control the oper...

Страница 18: ...the lower part of hydraulic cylinder and the higher part of hydraulic cylinder under the chair 2 See the oil in the oil tank before opening the front shell 3 If the oil have less than one third at th...

Страница 19: ...Water Unit with cuspidor For the control panel instructions refer to Control Panel on page 25 5 1 Dental Chair 5 1 1 Power Your AJ16 include water air power one switch is installed on the Floor Unit...

Страница 20: ...17 5 1 2 Floor Unit Fuse Configuration Figure 14 Floor Unit Fuse Configuration P N 8013093 Rev F AJ16 User s Guide...

Страница 21: ...d state or is difficult to rotate without locking it is necessary to adjust the tightness of the chair handle refer to figure 16 1 Use a Phillips screwdriver to loosen the Philip s head screw in the c...

Страница 22: ...up down and backrest up down The Foot Switch is installed on the Ajax Multi Function Foot control Figure 17 Foot Switch Figure 18 Backrest Movement Range 5 1 5 Backrest of the Dental Chair Backrest Mo...

Страница 23: ...proper height and adjust it to the right angle Tighten the lock screw by turning clockwise Headrest extension length 0 150mm A headrest B locking knob C Sliding bar A B C 5 1 7 Handle Handle is easy t...

Страница 24: ...ou to place varying amounts of weight 2 5kg maximum on the control head tray while maintaining the position The thumb actuated brake restricts vertical movement but allows for side to side horizontal...

Страница 25: ...rection as showed in in the Figure 23 To turn the water ON please move the Toggle the reverse direction Figure 23 Ajax Multi Function Foot Control 5 2 2 Main Control Panel AJ16 control panel combines...

Страница 26: ...f your treatment water refer to figure 24 Figure 24 AJ16 Water Supply System Switch for pure water bottle Water bottle Disinfecting water bottle Switch for Disinfection water Bottle Generally handpiec...

Страница 27: ...suction handle to separate solids from the evacuated material 5 4 Assistant s Unit Figure 26 AJ16 Assistant s Unit A Weak Suction solid collector B Strong Suction solid collector A B Rotatable Water...

Страница 28: ...nt Control Panel The cuspidor can be operated and programmed from the control panel bowl rinsing button water supply button For main control operation and programming see cuspidor program on page 33 T...

Страница 29: ...A Status of Dentis Unit B Status LED of Assistant s Unit B 26 Figure 28 New Whip Arm Dentist Unit Control Panel Your AJ16 Control Panel of Assistant s Unit can control the chair cuspidor and water he...

Страница 30: ...and the last manual position Program Chair Positions 1 Program Chair Positions 2 Program Chair Positions 3 The chair direction icon on the control panel allow you to manually move the chair base up d...

Страница 31: ...hen the backrest reach the position you want you should stop pressing the button the backrest will stop immediately c Chair Up Press and hold this button and the chair will move upwards When the chair...

Страница 32: ...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 If it is terminated in the middle then st...

Страница 33: ...n and adjust Dental light to the desired condition On or Off press the Set button about 3 seconds until Indicator light is on Beep 1 time loose button so as not to enter the original setting state the...

Страница 34: ...xit 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...

Страница 35: ...Rinsing button Press the button once and you can hear short beep 1 time it mean the first setup 15 seconds Press the button second time and you can hear short beep 2 times it mean the second setup 30...

Страница 36: ...w air coolant flow the handpiece drive air 7 1 1 Handpiece Adjustment Figure 33 Dentist Unit Handpiece Adjustment Figure 34 Handpiece Adjustment of New Whip Arm Dentis Unit A Air coolant flow adjustme...

Страница 37: ...wise to increase flow Water Coolant Flow The air coolant flow control adjusts the air cool ant flow to all handpieces Use the adjustment key to complete the adjustment To adjust the air coolant 1 Lift...

Страница 38: ...35 Handpiece Adjustment Figure 35 Handpiece adjustment Turn off mist spray Turn on mist spray NO OK P N 8013093 Rev F AJ16 User s Guide...

Страница 39: ...the Water Unit Complete the following steps to adjust the bowl rinsing and cup filling flow 1 Remove the side cover from the Water Unit by pulling the lower edges of the cover 2 With the cuspidor bow...

Страница 40: ...ther handpiece tubings that use Water Coolant and hold them over a sink cuspidor bowl or basin 3 Hold the tubings so that the water is directed away from you and into the receptacle see the Figure 37...

Страница 41: ...y turning clockwise 38 8 3 Clean Oil Collector 8 4 Clean the Filter Figure 38 The solids collector aids in preventing solids from entering the draining system To ensure proper suction from the vacuum...

Страница 42: ...gure 40 At the end of each day flush the drain to remove debris from the drain hose If the drain is not flushed regularly debris may build up and impair cuspidor draining To flush the drain run the bo...

Страница 43: ...The transfer surfaces are surfaces that are contaminated by exposure to equipment and other inactive objects AJAX recommends segregated protection for all applicable touch surfaces and transfer surfac...

Страница 44: ...41 Appendix 1 AJ16 Flow Diagram AJ16 Flow Diagram P N 8013093 Rev F The tube on dental unit Red air tube Yellow air tube Green water tube Blue water tube AJ16 User s Guide...

Страница 45: ...ater controlled valve 14 Strong suction handle 43 Water controlled valve 15 Weak suction handle 44 Oil collector 16 Rinsing tube 45 Handpiece 17 Water supply tube 46 adjustment valve of 2 4 2 7 18 Flo...

Страница 46: ...Appendix 2 AJ16 Electrical Wiring Diagram of Hydraulic 43 AJ 16 Electrical Wiring Diagram of Hydraulic P N 8013093 Rev F AJ16 User s Guide...

Страница 47: ...44 AJ 16 Electrical Wiring Diagram of Hydraulic without water unit P N 8013093 Rev F AJ16 User s Guide...

Страница 48: ...omagnetic environment guidance RF emissions GB 4824 Group 1 The equipment uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interfer...

Страница 49: ...d be that of a typical commercial or hospital environment Surge GB T 17626 5 1kV differential mode 2kV common mode Mains power quality should be that of a typical commercial or hospital environment Vo...

Страница 50: ...ompliance level in each frequency range Interference may occur in the vicinity of equipment marked with the following symbol NOTER 1 At 80 MHz and 800 MHz the higher frequency range applies NOTER 2 Th...

Страница 51: ...distance according to frequency of transimitter 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters...

Страница 52: ...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 Distribution packages shall be ke...

Страница 53: ...hnical improvements Manufacturing license No 20071437 Registration certificate No 20142550293 Product standard YZB 1043 2014 Address No 80 Zhujiang Rd Chigang Cun Shilou Town Panyu District Guangzhou...

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