Dürr Dental VistaCam CL.iX

Transcription

1 Dürr Dental VistaCam CL.iX Installation and Operating Instructions / /10

2 2 2009/10

3 Contents Important information 1. General Conformity acceptance procedure General notes Appliance disposal Notes concerning medical appliances MPG Notes concerning electro-magnetic compatibility Correct usage Incorrect usage Using peripheral devices 5 2. Safety General safety notes Electrical safety notes 5 3. Warning and Symbols Model identification plate 6 4. Delivery Contents Special accessories Disposable materials 7 5. Technical data 7 6. Functional diagram 8 7. Functional description 9 Installation 8. Set-up Room for set-up Set up options Installation of handpiece holder (optional) Electrical Connections Connection to base station Connect Commissioning LEDs at base station Channel settings Testing 14 Use of the Appliance 11. Operation Important information concerning the handpiece Using hygienic protective covers Switching VistaCam CL.iX on or off Instructions for using IFC Optic Using distance spacer (optional) Taking images Care of handpiece Disinfection and Cleaning Cleaning the optical lens Cleaning and disinfecting handpiece and other accessories Cleaning, disinfection and sterilisation of distance spacers Maintenance Changing the battery pack Battery care 22 Trouble-shooting 14. Tips for Operators and Service Technician /10 3

4 1. General Important information 1.1 Conformity acceptance procedure This product has, in accordance with the European Union directive 93/42/EWG, been checked for conformity and has been found to fulfill all the requirements of these regulations. 1.2 General notes These Installation and Operating Instructions form an integral part of the unit. They must be kept close to the unit at all times. Precise observance of these instructions is a precondition for use of the unit for the intended purpose and for its correct operation. New personnel must be made aware of the contents, and they should be passed on to future operating staff. Safety for the operator as well as trouble-free operation of the unit are only ensured if use is made of original equipment parts. In addition, only those accessories may be used which are specifically mentioned in the Installation and Operating Instructions or have been authorised by Dürr Dental. If other accessories are used with this appliance, Dürr Dental cannot guarantee safe operation or proper functioning. No liability on the part of the manufacturer will be accepted in the case that damage arises through the use of non-approved accessories. Dürr Dental are only responsible for the equipment with regard to safety, reliability and proper functioning where assembly, resettings, changes or modifications, extensions and repairs have been carried out by Dürr Dental or an agency authorized by Dürr Dental and if the equipment is used in conformity with the Installation and Operating Instructions. These Installation and Operating Instructions conform to the relevant version of the equipment and the underlying safety standards valid at the time of going to press. All switches, processes, trade marks, software programs and appliances named in this document are registered names. The translation of these Installation and Operating Instructions has been carried out in good faith. Dürr Dental will not accept any claims arising from incorrect translation. The enclosed German version of these Installation and Operating Instructions is the final reference - in case of doubt contact the manufacturer or their agent. Any reprinting of the technical documentation, in whole or in part, is subject to prior approval of Dürr Dental being given in writing. Retain the packaging for possible return of the product to the manufacturers. Only the original packaging provides adequate protection during transport of the unit. Should return of the product to the manufacturers be necessary during the guarantee period, Dürr Dental accepts no responsibility for damage occurring during transport where the original packaging was not used! 1.3 Appliance disposal The EU-directive 2002/96/EG - WEEE (Waste Electric and Electronic Equipment) of 27th January 2003 and the current version as adopted by national law states that dental products are covered by this above directive and, within the European Union, must be disposed of according to special waste disposal procedures. If you have any questions concerning the correct way of disposing of this product please contact Dürr Dental or your dental dealer who will be happy to help. 1.4 Notes concerning medical appliances MPG This product is a technical medical appliance and may only be operated by staff who have been specifically trained and instructed how to use it. 1.5 Notes concerning electro-magnetic compatibility Electrical medical appliances are covered by special regulations concerning electro-magnetic compatibility and must be installed while observing all EMC relevant rules and regulations. Portable and mobile HF-communications appliances can interfere with medical electrical appliances. The VistaCam CL.iX should not be operated in the vicinity of other appliances or placed on or under other appliances. When the VistaCam CL.iX is nonetheless operated in the vicinity of /10

5 other appliances the function of the unit must be extra carefully monitored to ensure that it is working as it should be. Detailed information concerning electro-magnetic compatibility of Dürr Dental appliances is set out in our brochure /30 which can be ordered or downloaded from the internet at: Correct usage The wireless camera system "Dürr VistaCam CL.iX" is a radio-controlled camera with manual release. The radio-controlled camera is expressly designed for producing intra and extra-oral images in dental-medical surgeries and clinics. 1.7 Incorrect usage Any use of this appliance above and beyond that laid down in the Installation and Operating Instructions is deemed to be incorrect usage. The manufacturer cannot be held liable for any damage resulting from incorrect usage. The operator will be held liable and bears all risks. 1.8 Using peripheral devices Peripheral appliances (computer, monitor, printer) may only be connected to this unit where they fulfill all the requirements of standard IEC ( ). Thie computer system must be placed outside of the vicinity of the patients (1.5 m from patient treatment zone). If this is not possible, then the PC system must be set up according to the instructions laid down under IEC ( ). 2. Safety 2.1 General safety notes This appliance has been designed and constructed by Dürr Dental so that correct usage of the appliance is virtually free of any possible injury or danger. In spite of this, we feel it is our duty to mention the following safety measures in order to prevent any possible danger. When using this appliance all local and relevant regulations must be observed! Converting or modifying the appliance in any way is strictly prohibited. In such cases, any and all guarantees immediately become invalid. The operation of modified appliances can be punishable by law. In the interests of troublefree operation the operator is responsible for observing these regulations. Before every use the operator must check the functional safety and the condition of the appliance. The operator must be knowledgeable in the operation of the appliance. The product is not designed to be used in medical treatment areas where there exists the danger of explosion. Areas where explosions could occur are those where flammable anesthetic material, skin cleansers, oxygen and skin disinfectants are present. This appliance is not to be used in areas where the atmosphere could cause fire. 2.2 Electrical safety notes The appliance may only be connected to an earthed safety socket. Do not use any multi-socket power outlet which can be changed on-site. The usage of such units could lead to the current to ground being exceeded. Before connecting the appliance, check carefully that the supply voltage and the supply frequency given on the appliance are compatible with the local power supply. Check the appliance and the power supply cables for possible damage before switching on. Damaged cables, plugs and sockets must be replaced before use. Never touch open supply outlets and patients simultaneously. When working on or working with this appliance observe the electrical safety procedures prescribed. 2009/10 5

6 3. Warning and Symbols In the Installation and Operating Instructions use is made of the following terms or symbols to denote information of special importance: Information and/or mandatory regulations or prohibitions for the prevention of personal injury or substantial property damage Special information regarding the economical use of the equipment and other information Only to be used once Symbols on the VistaCam CL.iX Macro Intraoral Extraoral 3.1 Model identification plate The model identification plate can be found to the side by the USB-connector. The model identification plate bears the following signs, symbols or information: CE-labeling Please observe instructions in accompanying documentation Dispose of correctly according to EUdirective (2002/96/EG - WEEE) 1 REF SN Order number Serial number /10

7 4. Delivery Contents VistaCam CL.iX, complete Accessories, complete Handpiece 2,4 Hz Handpiece 5,8 Hz Base station 2,4 Hz Base station 5,8 Hz Power unit V, Hz Mains cable 2x0, USB 2.0 connection cable (1.8 m) Mounting for Base Unit Distance spacer for mounting (2 x) Rubber pads (3 x) Velcro tape 38x330 mm Seal 25x460 mm Dowel S6 (2 x) Wood screws (2 x) Distance spacers (2 x) Pressure sensitive ring (2 x) Prism holder Screws M 4x12 (2 pieces) Distance spacer, short (5 x) Distance spacer, long (5 x) Hygienic protective covers (20 x) FD 350 disinfectant wipes LemonCDF350L1240 DBSWIN Video module FC Installation and Operating Instructions /.. Installation and configuration instructions / Special accessories The following parts are not included in the original Delivery Contents. Please order as required! Optics cleaning set Handpiece holder, free standing with foot TFT Monitor 17" Radio foot-pedal set USB Foot pedal USB cable Disposable materials Hygienic protective covers (500 x) Cleaning set for Optic FD 350 Disinfectant wipes CDF350CO140 Distance spacer, short (5 x) Distance spacer, long (5 x) Pressure sensitive ring Rechargeable battery pack for VistaCam CL.iX Battery-operated radio/operated foot pedal Technical data Electrical Values and Connections Voltage (V) Frequency(Hz)50-60 Signal output USB 2.0 Dimensions (mm) Base station (W x H x D)83 x 115 x 38 Handpiece (length / diameter)213 / 27 Weight (g) Base station 180 handpiece 150 Lighting - 6 LEDs with light collecting lens Battery operation (min) Operating time with freshly charged battery pack ca. 45 Batteries VistaCam CL.iX: NiMH battery pack Radio-controlled foot pedal: Lithium button cell, Li CR2450 System characteristics Colour systempal Automatic brightness control White balance factory set to (K) 3400 Temperature ranges Appliance in operation ( C) +10 to +40 Storage and transport ( C) -15 to +60 Relative humidity Appliance in operation (%) 20 - max.75 Storage and transport (%)max. 90 Air pressure Appliance in operation (hpa) Storage and transport (C)700 to Camera electronics Image sensor 1/4" Color Interline Transfer CCD Pixels PAL Effective pixels (PC) YUV 720 horizontal x 576 vertical IFC (Iris Focus Control) Optic Integrated lighting, freely variable focus using the adjustable ring with three markings: 1) Magnifying glass: Macro 2) 2 Teeth: Intraoral 3) Face: Extraoral Max. magnification 100 Fuse type IP20 Protection class II, Operational parts Type BF 2009/10 7

8 6. Functional diagram 1a 1c 1 1a 9a 9b 9c 9 1b 2 2a b 3a 6 6a (1) VistaCam CLiX handpiece (1a) Manual release (1b) Handpiece rechargeable battery pack (1c) ON / OFF switch (2) Free-standing handpiece holder (optional) (2a) Handpiece holder mounted on base station (optional) (3) Cable to foot pedal unit (3a) Cable operated foot pedal switch unit (optional) (3b) Radio operated foot pedal switch unit (optional) (4) PC (5) USB 2.0 connection cable (6) battery charge station (6a) LED, green (7) Power unit with connection cable (8) Mains cable (9) Basis station (9a) LED, green (9b) LED, blue (9c) LED, yellow /10

9 7. Functional description The Dürr VistaCam CL.iX wireless controlled camera system consists of a base station (8), a handpiece (1) with IFC-Optic (Iris Focus Control) and the handpiece holder (2). If desired either a cable-operated foot pedal (3a), or a radio-operated foot pedal (3b) can be connected to the system. The handpiece is connected via radio with the base station. The base station is supplied with power via mains cable and power unit. A USB 2.0 cable provides the connection between base station and PC. The handpiece switches on automatically as soon as it is removed from its handpiece holder or from the battery charger. Additionally, the handpiece can be operated using the controls at the lower end of the handpiece. Within the handpiece there are 6 white LEDs, which provide sufficient lighting. The special IFC- Optic allows macro, intraoral and extraoral images to be prepared. Within the macro and intraoral ranges the IFC Optic provides a high depth of field. In the extraoral range the IFC Optic has a high light intensity. The image is picked up by the IFC Optic and electronically converted into a video signal. The video signal is then transmitted by radio signal to the base station. The base station now digitalises the image data and transmits this data directly to the PC via the USB 2.0 connection. using the 360 all round manual release manual release its Sensitive Control means images on the monitor can be switched between Live Mode to Freeze Mode, saved or overwritten (depending on software). The manual release functions using a pressure sensitive ring switch and can be operated with the camera at any angle whatever simply by applying pressure with a finger. Operating the manual release causes a short, light vibration and an acoustic signal can be heard at the base station. The base station has several LEDs which serve the following functions: green LED blue LED yellow LED camera is ready there is a radio signal connection between camera (switched on) and base station. transmission of data between camera and PC, e.g. when live images are seen on the monitor. Diagnostics can be followed up using the digital image editing system DBSWIN. 2009/10 9

10 Set-up Installation Ensure that the electrical socket into which the unit is plugged is easily accessible. Danger of a short circuit Do not set the VistaCam CL.iX up in the vicinity of a wash basin, sink or spittoon. Prevent spray water from coming near the camera or the electrical connections. 8.1 Room for set-up The room temperature must not fall below + 10 C in winter and in summer must not rise above + 40 C. 8.2 Set up options Wall mounting Use screws, dowels and the two distance spacers to mount the holder (10) onto a wall. Place the base station into its holder. Pipe mounting The holder (10) can be fixed as required to any available vertical or horizontal pipe (11) using the mounting strap (12). Place the base station into its holder. Table set-up The base station can be set up on a flat surface, e.g. on a table. Stick the rubber pads (13) supplied onto the rear side of the base station /10

11 Installation of handpiece holder (optional) The handpiece holder (2) can be mounted directly onto the base station or any suitable position in the vicinity of the VistaCam CL.iX. (Length of camera cable 2 m.) Use installation set, order number Details of how to attach the handpiece holder are included with the installatio set. Please read these carefully. Damaging the VistaCam CL.iX The handpiece can easily fall out and become damaged if the handpiece holder is set up incorrectly. Position the handpiece holder so that the handpiece can not possibly fall out Electrical Connections Observe requirements IEC ( ; VDE 0750 Section 1-1) on connection to the monitor. If you have any questions concerning suitable peripheral appliances, please consult Dürr Dental or your local dental supply depot Connection to base station 7-1 (9) Base station (7-1) Power supply mains connection, 7.5 V DC (external power unit) 3-1 (3-1) Foot pedal 5-1 (5-1) Video USB Connect The USB 2.0 connection cable (5) should only be actually connected during installation to the PC (not before), see section 10.1 All other cables can be connected as shwon in figs. 8 and 9. (3) foot pedal cable (optional) (5) USB 2.0 connection cable to base station (7) power unit with connection cable (8) mains cable /10 11

12 1 1b 10. Commissioning Do not put the appliance into operation immediately. The appliance should be allowed to reach room temperature. Temperature differences can lead to the build up of condensation which could destroy the electronics when the unit is switched on. The appliance must not be used in any way that gives concern regarding safety! The appliance may only be operated in a safe and functional condition. 10 Always handle the handpiece (1) carefully. It must not be allowed to fall. Scratches or dirt on the optical lens will lead to a high loss in image quality a 1 1c Place the rechargeable battery pack (1b) into the handpiece (1). Place the handpiece into the battery recharging unit (6). green LED (6a) blinks green LED (6a) lit fast charging mode running. battery charged unit ready battery is fully charged after ca. 1.5 h. Switch on PC Switch on monitor. Install software. Refer to "Installation and Configuration of VistaCam CL.iX with manual release", order number /01 Open DBSWIN Remove the handpiece from the battery charger unit (6). The VistaCam CL.iX switches on automatically. Select Video-mode. The live image is now displayed on the monitor. The image is presented in normal viewing mode. The mirror inversion mode can be chosen if reverse imaging is required by activating the monitor imaging as follows: Press switch (1c) 2 x briefly /10

13 9a 9b 9c LEDs at base station green LED (9a) lit blue LED (9b) lit yellow LED (9c) lit camera ready radio signal connection established between camera (switched on) and base station. transmission of data between camera and PC, e.g. when live images are seen on the monitor. The green and yellow LEDs light even if the camera is switched off Channel settings Where more than one treatment unit (i.e. chair) is served or in the event of radio transmission interference channel setting is possible at the handpiece, in DBSWIN and either the cable or the radio-operated foot pedal (optional). The channel setting in DBSWIN must, however, be identical to that at the handpiece DBSWIN channel setting open DBSWIN - folow the display Option - Configuration - Video - Video set up / Settings / Base station Under "Camera Channel" (11) it is possible to set the channel required from 1-5. Choose the same channel on the handpiece, see section Place a tick (check) in the box "Camera Manual Release" (12). 1d 1 1c Handpiece channel setting Switch off handpiece (1) at switch (1c). Press down the switch (1) until the LEDs (1d) blink: 1x blink = channel 1 2x blink = channel 2, 3x blink = channel 3, etc. As soon as the blue LED (9b) at the base station (9) lights then the correct channel has been chosen /10 13

14 Channel selection for cable or radiooperated foot pedal (optional) Under "Foot Pedal Channel" (13) it is possible to set the channel required from 1-8. Place a tick (check) in the box "Radio-operated Foot Pedal" (14), or "Cable operated Foot Pedal" For optimum operation of the camera check that only units being used are checked (i.e. with a tick) Testing After commissioning or set up of the VistaCam CL.iX carry out all testing according to standards IEC , e.g. for patient conductivity, etc, and document /10

15 Use of the Appliance 11. Operation 11.1 Important information concerning the handpiece Damage to handpiece: The handpiece can easily be damaged if it is allowed to fall on the floor. Do not put the handpiece down on a working surface or table top; always replace in the battery charger or handpiece holder (optional). The optical lens can be damaged if it comes into contact with sharp metal objects or similar. Do not place the handpiece between surgical instruments. The quality of the image can be greatly affected by dirt on the optic. Observe the cleaning instructions under section Using hygienic protective covers Hygienic protection For reasons of simple hygiene the VistaCam CL.iX must only be used together with a hygienic protective cover when used for intraoral areas. Hygienic protective covers are disposable items and must not be reused. Hold the handpiece such that the window of the optic itself faces downwards. Hold the disposable protective sheath so that the blue stripe is facing upwards. Lift the white edge of the disposable protective sheath and carefully insert the optic. Once the tip of the optic is completely at the top, the sheath should be stretched a further 2-3 mm so that the cover is tight. Use the tip of a finger to carefully press the sheath tight against the window of the optic itself, in order to remove any small air pockets that may be present between the sheath and the window of the optic. Hold the blue stripe of the disposable protective sheath tightly and pull the upper plastic side of the packaging towards the optic. Unpeel the paper underside off and dispose of. Slide the hygienic protective cover off carefully after use and dispose. 2009/10 15

16 11.3 Switching VistaCam CL.iX on or off 1 Remove the handpiece (1) from its battery charger (6), or from its holder (optional extra) (2). The camera will automatically switch on. Or Pressing the switch (1c) once briefly is sufficient to switch the VistaCam CL.iX on. Press the switch for ca. 5 seconds and the VistaCam CL.iX switches off The camera automatically switches off after 10 minutes continuous operation. The image editing software DBSWIN can be used to switch it back on using the Live/Freeze function keys. 1c /10

17 11.4 Instructions for using IFC Optic Turn the adjusting ring (15) on the handpiece in order to focus the IFC Optic. 15 Because of the very good depth of field of the VistaCam CL.iX, refocussing in the mouth of the patient is not necessary. Macro Intraoral Extraoral Using distance spacer (optional) The special image distance spacer has the advantage of allowing repeat images to be captured. Before use check carefully that the spacer (16) has been correctly disinfected, cleaned and sterilised, see Fix the spacer (over the disposable protective cover) in place: long distance spacer for adults, short distance spacer for children or for some position requirements (inaccessible spot) Keep the distance spacers out of the reach of children! Danger of swallowing! 2009/10 17

18 1a 11.6 Taking images Start DBSWIN and select patient. Select Video-module. The live image is now displayed on the monitor. Images can be recorded a number of ways: 1.Standard setting: operating the manual release (1a). 2.Optional setting: operating the foot pedal (with cable or radio-operated foot pedal) Operating the manual release causes a short, light vibration and an acoustic signal can be heard at the base station. 24 Operating the cable or radio-operated foot pedal causes an acoustic signal at the base station. Images can now be recorded and the monitor can switch between Live Mode and Freeze Mode. Freeze frame images: Press the fingers together on the pressure sensitive operating ring of the manual release. The freeze frame is now displayed on the monitor. Live images: Press the fingers together on the pressure sensitive operating ring of the manual release. The live image is now again displayed on the monitor. 3a 3b Function keys on cable (3a) and radio-operated foot pedals (3b) (optional extras) (17) Select and activate image (18) Switch between freeze frame and live image (19) Save image /10

19 26 1d 6 6a 11.7 Care of handpiece Place the handpiece back in the battery charger or in its holder (optional extra). The handpiece should never be placed on the working table or tray of the treatment unit (danger of it falling) or between surgical instruments (the optical lens can easily be damaged if it makes contact with sharp metalic objects). When the LEDs (1d) blink 6 times, then the battery level is low and sufficient only for approx. 5 minutes operation of the handpiece. Carry out the following procedure in this case: Place the handpiece into the battery recharging unit for at least 5 minutes. green LED (6a) blinks green LED (6a) lit fast charging mode running. battery charged unit ready battery is fully charged after ca. 1.5 h. 2009/10 19

20 Disinfection and Cleaning Only disinfectants and cleaning agents specifically approved by Dürr Dental should be used. Other cleaning and disinfectant agents could damage the VistaCam CL.iX and its accessories. IstaCam 12.1 Cleaning the optical lens We strongly recommend using the cleaning set for Dürr VistaCam-Optic, order number: The use of disinfectant wipes, or a fluid disinfection agent to clean the optic part is NOT recommended. These could have dirt deposits Cleaning and disinfecting handpiece and other accessories The handpiece and accessories can be cleaned and disinfected using a disinfection cloth such as Dürr FD 350. Damage to the handpiece: Do not use any sharp or abrasive cleaning materials. The surface of the appliance may be damaged. Do NOT place the handpiece in an autoclave, immerse in disinfectant or clean using a disinfectant spray. These could all lead to the handpiece being destroyed Cleaning, disinfection and sterilisation of distance spacers Set up according to ISO When cleaning, disinfecting, sterilising and storing the special adapters for spacing (16), observe the relevant national and local regulations! Preparation for cleaning If necessary, remove coarse dirt particles using a disinfected disposable cloth (e.g. FD 350) /10

21 Automatic cleaning and disinfection, Operate the cleaning and disinfection appliance according to the manufacturer's instructions. 1. Place the spacer adapter in the sterilisation unit such that inner surfaces can be wellrinsed and water can drain off. 2. Set the cleaning and disinfection cycles according to the manufacturer's instructions. 3. After the cleaning and disinfection cycles check the spacer for any remaining signs of dirt, if necessary repeat the cleaning cycle. Manual cleaning and disinfection, Cleaning in a wet-chemical method using a disinfectant which is VAH/DGHM listed : Submerge the spacer adapter completely in an Instrument disinfection instrument disinfection cleaning agent, e.g. Dürr ID 212, ID 212 forte or ID 213; observe the manufacturer's instructions. After the cleaning and disinfection cycles check the spacer for any remaining signs of dirt, if necessary repeat the cleaning cycle. Rinse the spacer well. Dry using a hygienic disposable cloth or under the application of compressed air. Visual inspection Frequent use and subsequent cleaning of this part will not have any effect on the spacer. The life expectancy will depend largely on daily wear and whether there is any damage during usage. Check the spacer and, if necessary, dispose of any damaged spacer. Before disposing of a used spacer adapter disinfect and sterilise well. Packaging Sterilise the distance spacer either packed or unpacked in a container or in sterile product packaging. Use suitable sterile product packaging! Sterilisation Before using the distance spacer place it in a vacuum-steriliser unit at 134 C for at least 3 minutes at 3 bar absolute / 0.3 MPa absolute and humidity of 100 %! Do not exceed 134 C! Do not put these spacers into hot air sterilisation units! Place filter paper on the floor of the sterilisation tray. Avoid any metal contact of the distance spacer with other instruments or the edges of the tray. Do not place spacers touching the heating elements or so they can come into contact with the inner edges of the middle tray. Always sterilise the spacers together with other instruments, as this ensures a constant and balanced distribution of heat. Storage Store the spacers with adequate contamination protection. The above instructions for the correct preparation of the distance spacer adapters for reuse has been validated by Dürr Dental as suitable. The user is responsible for ensuring that these steps are carried out using the appropriate equipment, materials and by suitably trained staff in order to achieve the desiraed results. To ensure this, it is necessary to monitor and validate the process. Any deviation from the instructions described above by the operator could lead to negative consequences regarding their effectiveness. 2009/10 21

22 13. Maintenance Only use Original Equipment Manufacturing spare parts for repairs, otherwise guarantees and warranties may be infringed. Provide for a safe and ecologically correct disposal of all replaced parts b 13.1 Changing the battery pack Press the clip contact (20) and extract the rechargeable battery pack (1b). Put fresh rechargeable battery pack in place. Place the handpiece into the battery recharging unit (6). 1 green LED (6a) blinks green LED (6a) lit fast charging mode running. battery charged unit ready battery is fully charged after ca. 1.5 h. Dispose of used rechargeable battery packs correctly. See section 1.3 Appliance disposal 30 1b 13.2 Battery care In order to gain the maximum possible life from the battery it is advisable to completely discharge the battery every 3 months and then completely recharge. In order to minimise damage to the VistaCam CL.iX rechargeable battery pack the rechargeable battery pack should be removed: any break of 4 weeks or longer in use (e.g. holiday) transport (e.g. repair) a /10

23 Trouble-shooting 14. Tips for Operators and Service Technician 14.1 Problem 14.2 Possible cause 14.3 Solution 1. Image is opaque, milky The hygienic protective cover has not been correctly placed See section 11.2 Using the hygienic protective cover IFC Optic is dirty Some sort of fluid has seeped into the optic on the handpiece. See section 12.1 Cleaning the optical lens The handpiece must be sent for repair to Dürr Dental. 2. Image is too dark LEDs are defect. The handpiece must be sent for repair to Dürr Dental. 3. No image Mains cable or USB cable not connected. Cable has not, or not correctly, been connected Monitor not switched on or defect Handpiece not switched on Discharge the battery pack Battery pack does not recharge. The life time of the rechargeable battery pack has been exceeded. See section 9. Electrical connections 10. Inbetriebnahme 11. Bedienung Connect cables correctly Switch on monitor. Press switch (1c). Place battery pack in battery charger Measure the voltage of the battery across the poles V = battery o.k V = battery defect use new rechargeable battery pack (ca. 500 charge cycles) 4. Foot pedal does not function Battery flat Wrong channel selection under DBSWIN "Video Properties/ Base station". Correct source in DBSWIN "Video- Properties/Base station" activated Change battery Set correct channel. Activate source (tick box) 5. Base station does not recognise camera - blue LED of base station not lit. Channel selection under DBSWIN is not identical to that selected on handpiece Set correct channel, see section /10 23

24 Dürr Dental AG Höpfigheimer Strasse Bietigheim-Bissingen Germany Fon: