Service Manual
Contents
1. Service Manual Qraygzz Copyright 2007 DOSIS M amp M CO LTD All rights reserved Of DOSIS KM Co Ltd DOSIS http km dosis com km km dosis com Co Ltd DOSIS op Seongsoo 1 Seongdong Gu Seoul Korea Tel 82 70 4643 1300 http km dosis com km km dosis com km dosis hotmail com R amp D Center and Factory Chumdan Venture Valley 958 Bunji Kosek dong Kwonsun ku Suwon City 441 310 Korea Contents 1 Overview 1 System Overview 2 Functions and Description of each component 3 Components 4 Symbols in the equipment 2 Installation of Q ray 1 Installation 3 Specification 1 Electrical Specification 2 Mechanical Specification 4 Parts 1 Board 2 SMPS 3 Display 5 Error Message Management 6 Trouble shooting 7 Precautions 1 environment and operating condition 2 Precautions before operation 3 Precautions during operation 4 Precautions after operation 1 Overview 1 System Overview This Laser Surgical Apparatus is composed of main body hand piece and articulated arm for laser output foot switch and power cord Radiated laser will be used mainly for skin rejuvenation wrinkle restoration and skin resurfacing 2 Function and a Main Body upper unit LCD Monitor LCD touch screen for control each mode and operation Emergency stop switch Switch for operation halt at emergency KEY switch Main p2. m e C 1 I iE a CJE gin 75 i a rb 7B 08101002 V 0A34 000 1 C72 De JE cio 152 I ng 1L ea de 1 p Tm cux Hz 2105 Ta awa oy CX Rh 8848 132 CRE RIT i38 5 RISE CRM RI NK xd A153 Citi FO as MITTIT ETE ir 12 ds Heg 7 sp 1 1 E L ha ssa 00L Er pus mus 1 or e 174 T Y r2 AES Riz LEE p la a EES 13 c MMC e EZL3 L Precautions 1 Environment and operating conditions a Environment Avoid using in high humidity or wet area b Operating conditions Recommend the operation at room temperature 10 C 400 Maximum relative humidity 10 80 Atmospheric pressure 500 1060 hPa Storage and handling conditions Surrounding temperature 10 C 60 C Relative humidity 10 90 Atmospheric pressure 500 1060 hPa B Precautions before operation a Q Check the operation previously Check switch etc and confirm the right operation No modification Precisely connect cord to prevent detachment Check the operation status of gauge including previous check points if the apparatus will not be used for long time f Do
3. Check Alignment Replace Laser Tube Refer to page 6 PCB Working Order 4 In case of Abnormal working of Scanner on fractional mode Check SMPS LED for Scanner NG Replace SMPS Foot Switch ON No Pulse Check TP19 20 Replace for Interface PCB 4 Interface PCB Pluse Check LED see Replace Scanner for Scanner Driver Driver PCB amp Scanner PCB Handpiece 60 S0 8002 5 gyvos Ee EIER evo vig 97 0 9 1 0 M bus ES o DAMNA GS Wie Sd en B PAL 5 KEY BOA L OE NE Sii 9 MESE Refer to page 3 and 5 PCB Working Order Functional Block Diagram CONTROL DR COZRF TUBE 2 RF TUBE DRIVER 24V 15V 15V 24M 1111 mi FAN Hem uM BL Ge 1 POWER POWER AC BOARD Cooling Block Diagram Water Chiller IR HAND PIECE Skin Cooling Fitting Block TEC Cooling Block 2 Interface PCB 1 be 4 mm mg pu p 164 SOVOINMOO veio 950 Ret maz lat C m FE ED HODE 3 42 WENN a ol p G B qa amp 5 amp 8 8 EN LIL 3 zen CE BL IL do J a Pri T Q DCB Board
4. AIR Joint Terminal supplying compressed air 3 Guide Laser is emitted onto patient s skin by this guide 4 Hand piece handle Handle for laser irradiation e Handpiece Light D Light guide Light is emitted onto patient s skin by this 2 RF guide RF is emitted onto patient s skin by this 3 Components a Main body 1 b Laser protection goggle 1 c Eye guard for patient lea d Remote interlock connector lea e Foot switch lea f Power Cord 1 4 Symbols in the equipment Warning label for laser radiation at backside Warning label for laser power of otop signal for laser output in emergency Main body and hand piece AN Warning alert Label for potential risks in usage of Laser devices will be adhered on main body 2 Installation of Qray 1 Installation a Bou cw Connect articulate arm and hand piece of Fractional Laser on to the main body Co2 Fractional Laser Connect X axis connector and Y axis connector on the CO Fractional Laser to X axis and Y axis socket on the main body Connect Air hose on the articulate arm of CO Fra
5. not use tied cord to prevent overheating 0 2 Do not step on plug etc to prevent strong shock Do not use the apparatus near fire C Precautions during operation a b C d e Please equip goggle for user and eye guard for patient upon usage If failure is detected from equipment immediately stop the operation and turn off the power If power is interrupted turn off power immediately and return handle switch etc to original position This equipment should not be used near to patient surveillance unit Operation should be conducted by professionally trained personnel f Apparatus should be used after consulting with doctor Please be cautious about the following during the operation of equipment DCheck any abnormality of patient or equipment during operation 2 Take care of patient safety upon abnormality of patient or equipment S Interrupt the operation immediately and restart the apparatus if there is no abnormality in equipment and patient 4 Equipment should not be touched by patient or other personnel G Laser beam should not be irradiated directly on other personnel 6 Do not smoke cigarette during laser radiation Eye irradiation danger Do not stare direct or reflected laser 8Do not operate equipment at chemical storage or gas generating location D Precautions after operation a Operation handle switch etc should be returned after operation and turn off the
6. RF B D Control Board Function This board is related to RF output in Light Mode Input Voltage DC 48V canner Boarc c Scanner B D Function This board controls input output voltage of scanner and operation of scanner mirror in Fractional Mode Input Voltage DC 48V d AC Power B D RF Board Power gt Board Function This board supplies voltage to each SMPS and Water amp Air Pump Input Voltage AC 240V e Interface B D Function This board controls display Scanner signal and power Input Voltage DC 48V 2 SMPS a Tube SMPS Function This SMPS supplies voltage to Tube Input voltage AC 220V Output voltage DC 48V b Scanner amp Interface B D SMPS Function This SMPS supplies power to Scanner amp Interface B D Input voltage AC 220V Output voltage DC 24V DC 15V c RF B D Function This board supplies power to RF B D Input voltage AC 220V Output voltage DC 48V 3 Display part a Touch cable Function This cable connects touch sensor on the touch screen b LCD Input cable Function This cable connects LCD input to LCD window c Inverter cable Function This cable supplies power to LCD window 9 Error Message Management 1 Handpiece didn t connect a Explanation This error message comes up in case hand piece is not connected to main body in Light Mode b Solution Connect Hand piece Light to ma
7. ctional Laser to Socket on the main body and also connect to Air joint on the Hand piece laser Connect Hand piece Light to Hand piece socket on the main body Connect Remote interlock connector to socket and check surrounding safety conditions Connect foot switch cable to appropriate socket Check the rated voltage and connect power cord Check if the laser guide is polluted or any foreign substances are found from the laser guide 3 Specification 1 Electrical Specification a Protection class and type for electrical shock Class 1 and type B b Laser type and warning class for laser according to IEC60825 1 2001 Semiconductor laser Class 4 c Rated voltage and power consumption 220VAC 10 50 60Hz 700 VA d CO2 Laser 1 Co2 Tube RF Co2 2 Laser Power 30Watt Peak 3 Wavelength 10 6um 4 Scan Area Max 20mm 20mm 5 Pulse Duration Max 20 9540 5 5 Main Display 10 4 Color TFT LCD Panel with CCFL Back Light 800 600 2 Mechanical Specification 7 1 Dimension 505mm 630mm 927mm WxDxH 7 2 Handpiece Length Laser 220mm 72mm 195mm WxDxH 7 3 Handpiece Length Light 215mm 60mm 60mm WxDxH 7 4 Weight About 60 4 Parts 1 Board a Control B D Function This board controls IR RF main power input signal and temperature sensor It also supplies voltage to IR RF Cooling fan Input Voltage DC 48V 0111 LE b
8. in body 2 INTERLOCK ERROR a Explanation This error message comes up in case Q ERROR remote interlock connector and remote interlock on the backside are not connected well b Solution Connect Remote interlock to interlock connecter on the main body 1 1 3 FOOT SWITCH ERROR a Explanation This error message come up in case Foot switch is not connected to foot switch connector on the backside of main body b solution Connect foot switch to foot switch connector on the backside of the machine 6 TROUBLE SHOOTING 1 In case of Power Power Cord Plug in NO Check OK Check SMPS LED GAS600 or 300 NG Replace SMPS sanger 3 tO hr INS Wm E en av A Qqot 2 In case of No Output of IR RF Check SMPS LED GAS50 NG Replace SMPS Contact with Skin amp gt OK Foot Switch on Check LED1 LED2 on RF Board Bad Coupling OK Check TP2 on RF PCB Replace RF PCB OK IR lamp Check NG Replace IR Lamp Refer to page 4 PCB Working Order 3 In case of Laser Power Check SMPS LED for Laser Tube NG Replace SMPS Foot Switch ON No Pulse Check TP17 on Interface PCB Replace Interface PCB v Pluse
9. ower switch Used for on off of equipment Light Hand piece holder A holder for store hand piece when it s not in the operation Light Connecter Terminal that connects main body and hand piece Light Hand piece cable holder Holder for hanging hand piece cable Articular arm part Articular part that allows hand piece freely moving and used for the path which transfers energy to laser hand piece AIR Joint Compressed air supply terminal Scanner cable connector X Connection terminal for X axis Scanner cable connector Y Connection terminal for Y axis Light Hand piece Hand piece that outputs Light Laser Hand piece Hand piece that outputs Laser 9 Laser Hand piece Hoder for hanging Hand piece when it is not in use b Main Body backside Handle Handle for equipment movement Exhaust port Heat discharging port upper Exhaust port Heat discharging port lower Power Power connection terminal 949 0 Remot Interlock connector Terminal for Interlock connection Foot switch connector Terminal for Foot switch c Side view D Laser Hand piece Holder Hoder for hanging Hand piece when it is not in use Refer to the Front view 3 2 Front Wheel Wheel for convenient movement of equipment 3 Rear wheel Wheel for convenient movement of equipment d Handpiece Laser D Articular arm connector Connector for hand piece and articular arm 2
10. power b Cord connector should not be pulled excessively
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