Refine DS7 Instruction Manual

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( DS7 / DS7+ )

D7L-M003-1.0 20210418

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Page 1 ( DS7 / DS7+ ) D7L-M003-1.0 20210418...
Page 3: Table Of Contents
Contents 1 Product introduction ···························································································································1 2 Installation and adjustment ···················································································································3 3 Function and Operation ························································································································6 4 Instruction for main components of detachable handpiece (showed in picture 2) ·············································7 5 Cleaning, disinfecting and sterilizing ······································································································8 6 Transportation, Storage And Maintenance ································································································9 7 Trouble shooting ································································································································9 8 Environmental protection ····················································································································...
Page 4 Safety Precautions WARNING: If you neglect these safety precautions, you may cause personal injury such as electric shock, fire or damage to the product. 1.Use a separate, grounded power outlet. Never use wet hands to unplug the power cord. 2.Please put the power plug into the socket easy to pull out, to make sure it can be pulled out in emergency. Please do not use other than the specified voltage.
Page 5 Symbol instruction Symbol Instruction Symbol Instruction Warning, Caution and Important! Check the Consult the accompanying documents Instruction Manual Date of manufacture Manufacturer According to the type of protection against electric According to the degree of protection against shock: CLASS II EQUIPMENT electric shock:Type B applied part Foot switch interface Used indoor only...
Page 6: Product Introduction
1 Product introduction 1.1 Product overview Guilin Refine Medical Instrument Co.,Ltd. is a professional manufacturer to research, develope, produce and sell ultrasonic scalers. The product is used for teeth cleaning and also an important device for teeth disease prevention and treatment. The Ultrasonic scaler is composed of main unit, handpiece, cable, water pipe, tip, torque wrench, foot switch, and power supply.
Page 7 1.4 Model and technical Parameters Parameters DS7+ Size (mm) 180mm*180mm*150mm 180mm*180mm*150mm Weight of main unit 1.59kg 1.59kg Weight of power supply ---- ---- Rated input 220VAC 60Hz 220VAC 60Hz Input Power 38VA 38VA Fuse of main unit T0.5AL 250V T0.5AL 250V...
Page 8: Installation And Adjustment
1.5 Working condition 1) Environment temperature: +5°C-+40°C 2) Relative humidity: 30%-75% 3) Atmosphere pressure: 70kPa-106kPa 4) Temperature of the water at the inlet: not higher than +25°C 2 Installation and adjustment 2.1 Product installation steps 2.1.1 Unpack the package, make sure that all the parts and accessories are complete according to the packing list, take the main unit out of the box, and put it on the stable plane facing to the operator.
Page 9 Picture 1 The front view of the main unit ( DS7,DS7+ 2.3 Instruction for main components of handpiece (showed in picture 2). Picture 2-A The handpiece without LED lamp Picture 2-B The handpiece with LED lamp...
Page 10 2.4 Instruction for using the wrench to install tip Picture 3 Picture 4 a) The torque wrench’s structure is designed in special way which can control the strength of the scaling tip installation properly...
Page 11: Function And Operation
and correctly. It also can guarantee the operator screw or unscrew the scaling tip effectively and keep their hands away from being scratched. b) Operation •Take the tip into the torque wrench then install or uninstall the scaling tip as picture 3 showed. •Installation: Hold the handpiece and turn the tip toward clockwise direction with the torque wrench.
Page 12 3.1.9 Unscrew the scaling tip and sterilize it. Note: Be sure not to make the end of the tip touch the teeth vertically, and not use too much force when the tip touching the surface of the teeth, in case of hurting the teeth and damaging the tip. Note: Don't screw the scaling tips when stepping on the foot switch, while the machine is working.
Page 13: Instruction For Main Components Of Detachable Handpiece (Showed In Picture 2)
4 Instruction for main components of detachable handpiece (showed in picture 2) a) Cap: The Cap can be removed. You can screw out the Cap and clean the pole with alcohol termly. b) Decorative ring: can be disassembled and cleaned with alcohol regularly, can be autoclaved under the high temperature and pressure.
Page 14: Transportation, Storage And Maintenance
excessively. e) The following sterilizing methods are forbidden: •Boil in water. •Dip in iodine, alcohol and glutaraldehyde. •Bake in oven or microwave oven. Notice: We are not responsible for any damage caused in the above items. 6 Transportation, Storage And Maintenance 6.1 Transportation 6.1.1 Excessive impact and shake should be prevented in the transportation.
Page 15: Trouble Shooting
7 Trouble shooting Fault Possible cause Solutions The scaling tip doesn't vibrate and there is The power plug is in loose contact. Make the plug insert to the socket well. no water flowing out when stepping on the The foot switch is in loose contact. Insert the foot switch to its socket tightly.
Page 16: Environmental Protection
Fault Possible cause Solutions Turn the water control switch to a higher The amount of spouting water is too little. The handpiece generates heat. grade [note 1]. The potentiometer is broken. Change a new one. The water control knob is a low grade. Turn the knob to a high grade [note 1].
Page 17: Emc - Declaration Of Conformity
9 EMC - Declaration of conformity The device has been tested and homologated in accordance with EN 60601-1-2 for EMC. This does not guarantee in any way that this device will not be effected by electromagnetic interference. Avoid using the device in high electromagnetic environment. Guidance and manufacturer’s declaration - electromagnetic emissions The Ultrasonic scaler are intended for use in the electromagnetic environment specified below.
Page 18 Surge ±1 kV line to line Main power quality should be that of a typical commercial or hospital ±1 kV line to line lEC 61000-4-5 ±2 kV line to earth environment. <5 % UT <5 % UT (>95% dip in UT.) for (>95% dip in UT.) 0.5 cycle for 0.5 cycle...
Page 19 Portable and mobile RF communications equipment should be used no closer to any part of the Ultrasonic scaler, including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation distance d=[3,5/V1]×P d=1.2×P 80 MHz to 800 MHz Conducted RF...
Page 20 Recommended separation distances between portable and mobile RF communications equipment and the Ultrasonic scaler The Ultrasonic scaler are intended for use in electromagnetic environment in which radiated RF disturbances is controlled. The customer or the user of the Ultrasonic scaler can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the Ultrasonic scaler are recommended below, according to the maximum output power of the communications equipment.
Page 21: Attachment. Table Of Operating Power Of The Tips
Attachment. Table of operating power of the tips (Compatible with SATELEC) Scaling Cavity Preparation Periodontics Endodontics Tip Model Power Tip Model Power Tip Model Power Tip Model Power 1-10(G) 1-10(P) SBD1 1-10(P) 1-5(E) 1-10(G) 1-10(P) SBD2 PD2L 1-3(P) 1-5(E) 1-10(G) 1-10(P) SBD3 PD2LD...
Page 22 If there are some differences between blueprint and real equipment, take the real equipment as the norm. Guilin Refine Medical Instrument Co., Ltd. No.8-3, Information Industrial Park, High-Tech Zone, Qixing District, Guilin, Guangxi, 541004, P.R. China Tel: +86-773-7796686 Email:refine@refine-med.com...
Page 23 3) The damage caused by unadvisable transportation or preservation. 4) There isn’t the seal of distributor or the warranty card isn’t filled in completed. Guilin Refine Medical Instrument Co., Ltd. No.8-3, Information Industrial Park, High-Tech Zone, Qixing District, Guilin, Guangxi, 541004, P.R. China Tel: +86-773-7796686 Email:refine@refine-med.com...
Page 24 After service and Warranty Instruction Name of Customer Address Post Code E-mail Purchase Date Distributor Model Product No. Handpiece No. Production Date...

This manual is also suitable for:

Ds7+