English - Biodenta
Contents
1. If you work with the DentalCAM software the software automatically calculates the optimal parameters Do not use unbalanced tools single tooth cutters gravers at high rotational speeds Such an imbalance can be heard by a loud running noise and puts a great strain on the ball bear ings of the spindle 5 4 Tools A CAUTION Never touch a tool at the tip Otherwise cutting injuries may occur In order to insert or exchange tools move the machine to the basic position using the soft ware Insert the tool with the tip downwards into the tool changer inserts Make sure that you put the tool in the position that you assigned in the software Usage of original tools is recommended since the tools are designed by DentaSwiss es pecially for the machine and the designated milling operation The tools used for Cobalt chrome blanks are shorter than tools for other materials There fore only Cobalt chrome blanks with a thickness of maximal 16 mm can be used on the machine If you should use tools from other manufacturers please regard the following specifica tions For storing the tool in the tool changer an unmachined shank with a length of at least 7 mm is required Running the machine A retaining ring has to be installed as a stop ring into the existing slot Install only retaining rings according to DIN 471 A3 Make sure that the tools are put straight in the tool changer All inserted tools must suit the positions stored in2. maintenance unit DS XE PO cup g Baa l connection for optional l Ethernet interface switching output hose connection _ regard the separate manual fo connecting the wet grinding module power supply switching unit optional vacuum cleaner for dry milling optional Illustration 5 Overview of the machine connections DS2000 Running the machine 5 1 Operating the machine Make sure that all cables and hoses have been connected correctly and turn on the ma chine with the main power switch on the side of the machine For a milling job you only need the blanks which you want to use as well as the appropri ate tools As the machine is operated through the software you can find further details on handling the machine in the software manual JJ J Yo Fr z 4 G 5 4 The machine is equipped with a safety contact and a safety interlock for the front cover When the safety interlock is shut the front cover cannot be opened during a milling opera tion The machine may only be operated when the safety interlock is shut 5 2 Air extraction Operate the machine only with the air extraction turned on and make sure that the air extraction opening is not blocked If the air extraction is not working properly material chips can reach the sensitive parts of the machine like the bearings or the ball screws and damage them The model CAM 5 S1 Impressi
3. ol lt D p a Ke D 0 Check the machine and especially the protective devices for possible damages Damaged safety devices or parts thereof must if not stated otherwise in the user manual be repaired or replaced by authorised service personnel Besides a maintenance of the machine is executed it may only be operated with a closed front cover and with the safety interlock being shut It is forbidden to disable the present safety devices or to set them out of use Keep children and animals away from the machine Don t leave the machine running unattended if other people have access to the machine Use of the machine in maintenance mode may only be done by service personnel that is trained by DentaSwiss to use the machine in maintenance mode Please be aware of the information about the choice of tools and the adjustment of tool parameters See chapter 5 4 2 2 Safety messages Use of damaged cables Danger to life due to an electric shock Disconnect the machine from any electrical source and prevent the machine from being restarted Contact the service department Replace damaged cables only with original spare parts Troubleshooting while the machine is running Danger to life due to an electric shock A DANGER Consult the service department before you clear the malfunction on your own AN Disconnect the machine from any electrical source and prevent the machine from being re
4. the software Otherwise the tool or the workpiece may get damaged JJ gt 3 Q m Si 4 a 5 4 Only tools with a shank diameter of 3 mm may be used Don t use tools where the cutting edge diameter is higher than the shank diameter 3 mm Don t use tools with a cutting edge diameter higher than 2 5 mm for the tool changer otherwise the tool changer inserts get damaged tool shaft 1 1x0 4 mm A 3mm 2 7mm S S o 2 S S S S N s amp tool tip y 0 2 5 mm Illustration 6 Tool dimensions for DS2000 dentaswiss Running the machine 5 4 Changing the blanks The blanks are tightened in the fixing device by a fixing disc see Illustration 7 S1 Move the machine to the basic position JJ 5 J z amp on Si 4 D O 4 M2 Loosen the four screws at the fixing disc with a hexagon socket screw key 8 mm until the fixing disc can be moved M3 Turn the fixing disc and take it off You can leave the screws in the fixing device The blank can be changed M4 Insert the fixing disc and turn it until the screws are in the middle of the holes M5 Tighten the screws crosswise blank screws fixing disc Abbildung 7 Fixing device DS2000 JJ J Yo Fr z 4 G 5 4 Running the machine 5 6 Procedure after a power failure If there is a short p
5. to 30 mm weight approximately 75 kg maximum compressed air consumption of about 80 litres per minute 3 3 2 Rotary axes rotary axes free from backlash with Harmonic Drive mechanism rotational angle 360 degrees A axis 30 degrees B axis automatic measurement of rotary axes and automatic axis compen sation for exact results integrated fixing device for round universal blanks General information 3 3 3 Spindle synchronous spindle with rotational speeds up to 60 000 RPM nominal power under continuous load S1 300 Watts maximal power Pmax 600 Watts G D D a D 5 h SR Q a 4 fold bearing hybrid ceramic ball bearings pneumatic collet chuck 3 mm 3 liquid nozzles for wet grinding cone cleaning 3 3 4 Tool changer automatic tool changer for 16 tools automatic tool length detection and tool breakage monitoring via pressure key diamond coated tools can be used compressed air monitoring 3 3 5 Controller five axis microstep controller simultaneous control of 5 axes great smoothness and high accuracy due to microstep operation high processing speed due to exponential acceleration slopes and automatic change over to full step mode look ahead feature for continuous velocity along the path optional Ethernet interface included control software for a comfortable output of the data which has been generated by the post processo
6. advice given M1 Plug the hose connection with the air extraction hose in the opening at the side of the machine M2 Connect the optional switching unit to the switching output at the side of the machine see Illustration 3 M3 Connect the air extraction to the power supply respectively connect it to the switching unit and connect the switching unit to the power supply see Illustration 5 Installation 4 5 Software installation Installation and operation of the control software and the milling machine is only possible when the dongle is connected to the manufacturing computer j T er ay 3 The manufacturing computer is running and connected to the machine S1 Insert the delivered dongle in a USB port of the manufacturing computer S2 Download the installation file of the software fromhttp www dentaswiss com CAMSW in the download sector S3 Unzip the downloaded file S4 Start the file setup exe and follow the advice of the installation program Gi Further advice for the software installation is given in the software manual Please check our website regularly if new software updates are available dentaswiss Installation 3 T mF D D Z blind plug of safety interlock housing vent holes C power supply 2 E a la eA he O sone E F 9 Msi externa compresse eee air source Oc L J C 5 Cw O 2 O
7. denta gt dentally different This technical documentation is valid from August 2013 ver1334 Content 1 0 Legend 1 1 Explanation of safety message text 1 2 Classification of signal words 1 3 Symbols and hints 1 4 Instruction symbols 2 0 General safety messages 2 1 Supplemental directives 2 2 Safety messages 2 3 Intended use of the machine 3 0 General information 3 1 About this manual 3 2 Machine components 3 3 Technical data 3 3 1 Basic system 3 3 2 Rotary axes 3 3 3 Spindle 13 3 3 4 Tool changer 3 3 5 Controller 3 4 Manufacturing software 35 Scope of delivery 4 0 Installation 4 1 Placement 4 2 Setting up the machine 4 3 Connecting the compressed air 4 3 1 Connecting the service unit 4 3 2 Setting the air pressure 4 4 Connecting the air extraction 4 5 Software installation an A A A 10 11 11 11 12 IZ 12 13 14 15 16 17 18 19 19 20 5 0 Running the machine 5 1 Operating the machine 5 2 Air extraction 5 3 Synchronous spindle SFS 300P 5 4 Tools 5 5 Changing the blanks 5 6 Procedure after a power failure 6 0 Maintenance and cleaning 6 1 Internal cleaning 6 2 Collet chuck cleaning 6 3 External cleaning housing 6 4 Maintenance compressed air 6 5 Calibration 6 6 Maintenance table 7 0 Disposal 22 22 23 23 25 26 27 28 29 30 31 32 33 Legend 1 1 Explanation of safety message text General warning text Failure to comply with the information g
8. e chapter 6 5 Condensate in the water separator filter element pol luted dentaswiss Disposal 7 0 Disposal i g Disposal of the machine is taken over cost free by DentaSwiss The customer user bears y the costs for disassembly transport and packaging of the machine Contact DentaSwiss in F v advance of a final disposal to go through the further procedure Please regard the national and the local laws of the disposal location if you dispose the machine on your own Notes dentaswiss Biodenta Regional Hubs Americas Europe Middle East amp Africa usa biodenta com emea biodenta com 11 Firstfield Rd EURER S Gaithersburg MD 20878 9442 Berneck USA Switzerland Tel 1 240 482 8484 Tel 41 71 747 11 11 Fax 1 301 215 6933 Fax 41 71747 11 12 dentally different www biodenta com Asia amp Pacific apac biodenta com 2F No 51 Sec 4 Zhongyang Rd Tucheng Dist New Taipei City 236 Taiwan Tel 886 2 2267 3937 Fax 886 2 2267 3973 ver1334
9. gle in a USB port of the manufacturing computer M7 Connect the power cord to the machine Important M8 Plug the machine s power cord in a separately fused circuit current or ensure that no de vices are connected that cause heavy voltage fluctuation when switched on air compres sor suction unit Heavy voltage fluctuations can disturb the control and cause a failure of the system Don t use multiple sockets for the power supply of the machine The front cover is closed M9 Start the machine with the main power switch dentaswiss Installation 4 3 Connecting the compressed air The spindle SFS 300P needs a pneumatic connection The spindle uses the compressed air to control the collet chuck during the automatic tool change It is also used to produce sealing air that prevents dirt from entering into the spindle The maximum air consumption of the machine is about 80 litres per minute T mF D D Zy The scope of delivery contains a service unit for the compressed air supply You can use it to regulate the incoming compressed air to the machine The built in water separator con taining a 5 micron fine filter prevents moisture or dirt from getting into the machine The incoming compressed air has to be dry and free of oil according to ISO 8573 1 since the water separator can filter only small amounts Wet compressed air can lead to bearing damage and electrical damage of the spindle Air purity acco
10. ice set CNC machining system DS2000 not pictured manual DS2000 not pictured software manual not pictured software license DentalCAM including control software current version downloadable at http www dentaswiss com CAMSW eeee SrFAle TOMAMVOD D gt Gi If you are using an external CAM software only the control software DentalCNC is included in the scope of delivery dentaswiss Installation 4 1 Placement The following requirements have to be considered to choose the right machine location D S 5 firm and even surface has to carry the weight of the machine approximately 75 kg room temperature ideally between 18 Celsius and 25 Celsius relative air moisture maximum 80 non condensing alternating current source with 90 240 V and 50 60 Hz The machine needs to have an adequate distance to the wall on the right side of the machine seen from the front so that the ventilation holes are not blocked at least 10 cm distance On the left side and on the back of the machine needs to be enough distance so that you can reach all machine connections easily Plug the machine s power cord in a separately fused circuit current or ensure that no de vices are connected that cause heavy voltage fluctuation when switched on air compres sor suction unit Heavy voltage fluctuations can disturb the control and cause a failure of the system Don t use multiple sockets for the po
11. indle service set Pay attention that the seals in the collet chuck don t fall out lt D 5 ren 09 gt D gt O 4 a 5 Q O 4 a J M7 Take a small amount of the collet grease and put it on the flanks of the collet chuck Pay attention that the collet grease doesn t get into the slits of the collet chuck Only use the delivered collet grease of the spindle service set so that the spindle doesn t get dam aged M8 Screw the collet chuck into the spindle with the collet assembler until you reach the end position M9 Click the button spindle maintenance 6 3 External cleaning housing The cleaning of powder coated surfaces should generally be done with a soft dry cloth first If pollution cannot be removed this way the cloth can be moistened and a pH adjusted cleaner can be used if necessary Basically any contact between the powder coatings and alkaline or acid substances has to be avoided Especially metallic powders show a high sensitive reaction Please take spe cial care of the affixed machine labels so that you don t remove them while cleaning the housing They are highly sensitive to rubbing and strong detergents If the usage of a special cleaner is necessary to eliminate certain pollutions we recommend to check the applicability of the cleaner at a hidden place of the housing first lt D J mF 09 D 3 O 4 a 5 Q QO 4 a J 5 Maintenance a
12. information 3 2 Machine components Illustration 1 Machine components DS2000 front cover with safety contact and safety interlock synchronous spindle SFS 300P working chamber 4th 5th axis fixing device for round uni versal blanks 98 mm and a thickness from 10 to 30 mm opening for dust extraction liquid outlet for wet grinding A axis rotation range of 360 degrees pressure key for tool measurement Changing station for 16 tools B axis rotation range of 30 degrees dentaswiss General information 3 3 Technical data 3 3 1 Basic system dimensions W D H approximately 490 x 445 x 540 mm five axes mechanism positioning range x y z 140 x 98 x 76 mm Q D D lt o 5 para ma a precise ball screw spindles for the 3 linear axes with 4 mm pitch repetition accuracy 0 003 mm complete housing of working chamber with closable front cover including a front lid switch and safety interlock working chamber illumination prepared air extraction option through hose connection sleeve and switching output at the side of the housing requirements external vacuum cleaner underpressure sensor for monitoring the air extraction prepared wet grinding option through air extraction opening and switching output at the side of the housing requirements wet grinding module by DentaSwiss blank dimensions 98 5 mm 0 2 mm with groove blank thickness 10 mm
13. iven in this text can lead to serious injury Nature and source of a hazardous situation Possible consequences Advice to avoid the hazardous situation 1 1 2 Classification of signal words DANGER indicates a hazardous situation which if not avoided will result in death or serious injury A WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury A CAUTION CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices not related to physical injury It indicates situations that can lead to material damage of the product or the environment 1 3 Symbols and hints background information list Operating instructions and other important information Hint Information to make work easier Legend 1 3 Instruction symbols requirement M1 first action M stands for manually S2 second action in the software S stands for Software M3 third action M stands for manually result dentaswiss General safety messages 2 1 Supplemental directives Read this manual before you start the machine Follow the listed safety messages to avoid risks and possible major injuries The users have to be informed about the intended use of the machine page lt gt The safety messages indicated in this document have to be followed Q D D T Q h D as
14. n the right side of the maintenance unit to the pneu matic connection of the machine M5 Connect the compressed air supply to the standard pneumatic connection plug on the left side of the maintenance unit knob for pressure regulation cylinder head screws pneumatic connection to the machine 6 mm standard pneumatic connection plug manometer water separator discharging screw lllustration 4 Maintenance unit air pressure setting and control dentaswiss Installation 4 3 2 Setting the air pressure Setting the air pressure is only necessary if the displayed pressure on the manometer is not between 6 and 8 bar 3 T mF l oO Zy The maintenance unit is connected to your compressed air supply M1 Pull the knob on top of the maintenance unit a little bit M2 Set the pressure turning the knob toward increases the pressure turning the knob toward decreases the pressure until the displayed value is at least 6 bar M3 Push the knob down again The air pressure is set and cannot be changed inadvertently 4 4 Connecting the air extraction The vacuum cleaner that you use has to be suitable for your application extra fine particle filter for processing harmful material etc Empty the dust bag of your air extraction regularly and replace the possibly existing extra fine particle filter in regular intervals Read the manual of your air extraction carefully and follow the
15. nd cleaning 6 4 Maintenance compressed air o Important Please check regularly if there is liquid in the water separator of the service unit and empty it if necessary by opening the discharging screw see 4 3 on page 30 The condensate will be blown out under pressure Condensate in the separator usually points to compressed air being not dry enough Please note our guidelines for air purity in chapter 4 3 In case of strong dirt accumulation the micro filter element in the water separator has to be cleaned or exchanged A strongly polluted filter element may cause a loss of working pressure M1 Separate the machine form the compressed air source M2 Unscrew the bowl of the water separator Ms Turn out the supporting spring under the filter element M4 Pull out the filter A new filter element is available as spare part at DentaSwiss M5 Insert the new or cleaned filter element and reassemble the water separator If the compressed air complies with the standard ISO 8573 1 see chapter 4 3 the filter element usually doesn t have to be exchanged at all If the filter element is polluted please control the air purity of your compressed air dentaswiss Maintenance and cleaning 6 5 Calibration The machine is already calibrated on delivery As long as your milling results are correct there is no need for a further calibration If your results should become inaccurate a calibra tion could become neces
16. nt material chips from getting to the linear guides and other sensitive machine parts lt D 5 ren 09 gt D gt O 4 a 5 Q O 4 a J 5 Use only a vacuum cleaner or a brush for internal cleaning Clean the fixing device and the measuring key as well with a vacuum cleaner and a brush If you only use a brush for cleaning turn on the air extraction in the software so that the chips are removed instantly lt D J mF 49 D 3 O 4 a Q O 4 a J 5 Maintenance and cleaning 6 2 Collet chuck cleaning cleaning brush cone cleaning rod collet grease collet assembler Illustration 8 Scope of delivery spindle service se The collet chuck cleaning is explained in detail in the brief instruction of the service set Never use compressed air to clean the collet chuck Otherwise the spindle bearings can get damaged Please clean the collet chuck with the components of the spindle service set once a week S1 Click the button spindle maintenance in the CNC module of the software S2 Confirm the message to open the collet chuck M3 Open the front cover M4 Unscrew the collet chuck with the collet assembler of the spindle service set dentaswiss Maintenance and cleaning M5 Clean the inner cone of the spindle with the cone cleaning rod of the spindle service set M6 Clean the collet chuck with the cleaning brush of the sp
17. on is prepared for air extraction with an external industrial vacuum cleaner For this purpose the machine is equipped with an opening for the hose connection as well as a switching output for automatically switching the suction unit at the housing side For operating the air extraction unit you need the provided hose connection and an exter nal vacuum cleaner The machine is equipped with an underpressure sensor for monitoring the air extraction Make sure that the air extraction is running and the air extraction opening is not blocked The integrated working chamber sealing air concept prevents milling dust and chippings from entering into the mechanics and electronics of the machine and reduces wear and maintenance efforts dentaswiss Running the machine 5 3 Synchronous spindle SFS 300P A WARNING For the operation installation and maintenance of the spindle follow the regulations for the prevention of accidents Improper handling or operations differing from the intended use of the machine greatly reduce the safety of usage JJ 5 J z amp on Si 4 O 4 The synchronous spindle SFS 300P is a high precision device that may never be subject to any form of raw force like strikes Keep in mind that the values for the immersion depth and the feed rate are not too high during operation This can lead to damage of the workpiece and tilting of the tool By that the spindle can take irreparable damages
18. onducting compressed air Separate the machine from the compressed air supply Consult the service department Trip hazard Keep the working environment clean A CAUTION Disorder in the working environment Store the extra equipment like the vacuum cleaner or the wet grinding module in a safe place General safety messages A CAUTION Ergonomics in the working environment Subsequent damage due to constant malposition Q 4 5 4 ma D o D FF 99 lt 4 n O A Q 4 n Adjust the working environment ergonomically Pay attention to keep the seat height the monitor position and the exposure to light ideally Inserting milling tools Cuts through sharp tool cutting edges Grab milling tools only at the shaft not at the tool tip Take care not to cut yourself or others while handling with the tool 2 0 Intended use of the machine The machines of the type CAM 5 S1 Impression have been designed for easy to medium milling works in the field of dental technology It has to be considered that the machine cannot withstand all powers that can possibly occur during operation The machines are designed to process the following materials wax most of the plastic materials e g PMMA composites zirconium oxide non precious alloys CoCr based The machine can get damaged if it is used for another purpose than described above The protective devices may not be avoided o
19. ower failure it is enough to turn the machine back on again In this case the machine references and moves to the basic position If there is a longer power failure or a malfunction of the power wire you can open the safety interlock with an emergency key to take the blank out of the machine Turn off the machine and disconnect it from any electrical source in case the power is available again By that the machine cannot reference while a blank is removed The ma chine referencing at that point can lead to bruises The machine is switched off and separated from any electrical source M1 Remove the blind plug on the left side of the housing M2 Open the safety interlock by turning the key counter clockwise until the end position The front cover can be opened and the blank can be removed Blank is removed The front cover is closed M3 Shut the safety interlock by turning the key clockwise until the end position If you don t shut the safety interlock again the machine cannot start a new milling job after it is switched on again M4 Insert the blind plug again M5 Connect the machine to the power supply and turn on the machine at the main power switch dentaswiss Maintenance and cleaning 6 1 Internal cleaning NOTICE Never use compressed air for internal cleaning since material chips can reach the sensi tive components like the linear guides or the spindle bearings Clean the machine regularly to preve
20. r speed limitations 0 003 mm s up to 55 mm s dentaswiss General information 3 4 Manufacturing software i To calculate the milling paths you need to create a file in the STL format from your CAD program All important parameters for the respective material are included in the software package DentalCAM Op eration with external CAM programs is possible if there is a post processor for the respective program lf you want to use an external CAM software contact DentaSwiss to clarify if there is already a post processor for your CAM software or if a new post processor has to be written for your program The machine is controlled with the included software DentalCNC G D D D 5 h 2 a For operating the manufacturing software please refer to the corresponding software manual General information 3 5 Scope of delivery Illustration 2 Scope of delivery DS2000 Q 4 5 4 v m D 5 1 power supply cord 1 USB connection cable 1 set of replacement screws for the tool changer plate and the fixing device 2 measuring pins 1 drill 2 8 mm for the tool changer inserts 1 USB dongle 2 tool changer rubber inserts 1 hexagon socket screw key 3 mm to change the blanks in the fixing device 1 key for emergency release of the front cover 1 hose connection for external vacuum cleaner 1 service unit for compressed air pneumatic hose 6 mm 1 spindle serv
21. r turned off The instructions of this manual have to be followed and the maintenance procedures have to be executed as described The machine may only be operated with original equipment from DentaSwiss or with authorised equipment to keep up the safety of the product and the warranty of the machine The user carries the risk of damage to the machine if non authorised equipment is used The warranty expires if you modify the machine or take off the housing without a written agreement of the DentaSwiss service department dentaswiss General information 3 1 About this manual This manual will enable you to use the dental milling machine CAM 5 S1 Impression as well as the accesso ry equipment safely and reliably In this manual we want to advise you especially about the possible sources of danger that may come from the systems and to emphasise the correct use of the systems Accordingly we request you to read this manual attentively and to follow the advice given Q D D 2 5 h 3 0 i 2 Keep this manual near the machine and ensure that everybody who is working with the machine has ac cess to this manual i We appreciate every feedback and suggestion for improvement so that we can continuously improve our product and the associated documentation If you have questions or suggestions please refer to your reseller G o 5 4 v h lt 3 fa n General
22. rding to ISO 8573 1 Solid contamination class 3 Filtration degree better than 5 microns for solids Water content class 4 Maximum pressure dew point 3 C Overall oil content class 5 Maximum oil content 1 mg m The compressed air supply has to provide at least 6 bar during operation of the machine Installation 4 3 1 Connecting the service unit The service unit can be mounted to the housing or connected directly to the compressed air supply You need to make sure that the service unit is visible during operation so that a regular control is possible In the following text the mounting to the housing is explained If you connect the service unit directly to the compressed air supply please regard only the steps M3 to M5 a mF D 3 The service unit has to be installed vertically see Illustration 4 The water separator doesn t work if the service unit is not installed vertically M1 Remove the two blind screws under the vent holes at the side of the milling machine M2 Mount the service unit vertically with the included cylinder head screws see Illustration 5 on page 23 A CAUTION Connect the maintenance unit to the machine before you connect the maintenance unit to the compressed air supply Otherwise risk of injury occurs through leaking compressed air or lashing pneumatic hoses M3 Cut a piece of the delivered pneumatic hose 6 mm in the desired length M4 Connect the pneumatic connection o
23. sary In such a case please contact a service technician before recalibrating the machine A calibration is time consuming and can degrade your milling re sults in the worst case if it is not done correctly Please try to change the milling conditions first Check the fixation of the workpiece the rotational speed the depth of immersion the feed rate or the material of the workpiece before you calibrate the machine lt D 5 ren 09 gt D gt O 4 a 5 Q O 4 a J 5 ce Maintenance and cleaning 6 6 Maintenance table Maintenance table Procedure isi Recommended interval aiea i lt D a 09 D 3 O 4 a Q Q 4 a J 5 Working chamber once per day if nec Cleaning with vac working chamber e Fixing device essary more often uum cleaner and polluted e Measuring key brush Never use com see chapter 6 1 pressed air e Collet chuck once a week if nec Removal and clean untrue spindle run essary more often ing of the collet bad milling results chuck see chapter 6 2 e Housing as necessary Cleaning with cloth e Calibration e Service unit only if necessary only if necessary and possibly deter gents see chapter 6 3 Calibration with help of the software see software manual Check compressed air Source Clean or replace filter element see chapter 6 4 bad milling results after all other pos sibilities are covered se
24. started dentaswiss General safety messages A WARNING Operation of the machine in maintenance mode with open front cover Risk of injury through cuts and bruises Hazards through ejected chips Use of the machine in maintenance mode may only be done by service personnel that is trained by DentaSwiss to use the machine in maintenance mode G D D S a p Q h D mF lt D a Ke D p Don t grasp into the working chamber while the machine is moving and while the milling job is processed All persons within reach of the machine have to wear protective glasses when the ma chine is run with an open front cover A WARNING Processing harmful material Respiratory diseases due to inhalation of harmful materials Process material only when the air extraction is running Only use suited materials that are harmless when the air extraction is working Use a suction device with an extra fine particle filter A WARNING Loud noise from the machine Hearing damage due to loud noise Change the milling conditions Ensure that the workpiece is fixed properly and check the values for the rotational speed the cutting depth the feed rate and the tool endur ance Also check the material you use Change the tools regularly Wear ear protection during processing if loud noises can t be avoided WARNING Open pneumatic connections Danger through loose pneumatic parts c
25. wer supply of the machine liquid inlet for external pump of the wet grinding module 6 mm pneumatic connection 6 mm main power switch connection for optional Ethernet interface USB 2 0 connection switching output for external pump of the wet grinding module switching output for external suction unit power supply 90 240 V AC 50 60 Hz air extraction opening liquid drainage with blind plug for the wet grinding module Illustration 3 Connection panel DS2000 Installation 4 2 Setting up the machine A ay M1 v Unwrap the milling machine Please keep the packaging for possible further service ship S ments M2 Connect the service unit via the standard pneumatic connection plug with your compressed air supply see also chapter 4 3 The pneumatic hose blue hose must be inserted in the blue marked connection on the top left of the connection panel see Illustration 3 It may not be inserted in the stainless steel connection since the machine doesn t start without compressed air M3 Check the displayed air pressure value on the manometer If the pressure is not between 6 and 8 bar reset the pressure value see chapter 4 3 2 M4 Connect the manufacturing computer to the machine via the USB connection respectively via the Ethernet port M5 Put the vacuum hose with the hose connection in the air extraction opening at the side of the machine see also chapter 4 4 M6 Insert the don
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