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FOCUS™ Intraoral X-ray User Manual ENGLISH 214760 rev. 3 0.805.4936...
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KaVo™ is either registered trademark or trademark of Kaltenbach & Voigt GmbH in the United States and/or other countries. FOCUS™ is either a registered trademark or trademark of Instrumentarium Dental, PaloDEx Group Oy in the United States and/or other countries.
Introduction........................1 1.1 FOCUS™ Intraoral X-ray ..................1 1.2 Intended use ......................1 1.3 User profile......................2 1.4 Symbols that may appear on the unit..............3 1.5 Type and version....................5 1.6 Labels on the unit....................6 1.7 Configurations ....................... 7 1.8 Radiation protection guidelines ................
1 Introduction 1 Introduction 1.1 FOCUS™ Intraoral X-ray FOCUS (hereafter called “the unit”) is a microprocessor controlled intraoral x-ray unit with a HF DC generator. The unit produces high quality dental images with film, imaging plates or digital sensors. The well-balanced support arm is easy to move and very stable, keeping the unit motionless during the exposure.
1 Introduction 1.3 User profile The unit is intended only for professionally qualified dental or medicinal personnel. The typical user is a dental nurse with specific training for using dental X-ray units. FOCUS...
The following symbols are used in the unit: Name and address of the manufacturer Serial number X-ray source assembly: emitting Radiation warning Radiation generating unit Focal spot Filtration Connector for remote control Protective ground Type B applied part Dangerous voltage FOCUS...
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This symbol indicates that the waste of electrical and electronic equipment must not be disposed as unsorted municipal waste and must be collected separately. Please contact an authorized representative of the manufacturer for information concerning the decommissioning of your equipment. FOCUS...
The unit is class I, type B and with IP-20 protection. The focal length is defined in the cone label in addition to type and version. The software version is momentarily displayed on remote control display after switching the unit on. FOCUS...
Short cone, rectangular (SSD 229 mm/9”, 35x45 mm) Long cone, round (SSD 305 mm/12”, Ø60 mm) Long cone, rectangular (SSD 305 mm/12”, 35x45 mm) Short cone, full metal, rectangular (SSD 229 mm/9”, 35x45 mm) Long cone, full metal, rectangular (SSD 305 mm/12”, 35x45 mm) FOCUS...
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Narrow wall mount plate Wide wall mount plate NOTICE! To maintain safe and correct operation of the unit, only the approved accessories should be used. All the standard and optional items and approved accessories are suitable for use within the patient environment. FOCUS...
The cable length of the optional remote exposure button is approximately 32 feet (10 meters). The operator should maintain visible contact with the patient and technique factors. This allows immediate termination of radiation by the release of the exposure button in the event of a malfunction or disturbance. FOCUS...
The unit is used according to this User's Manual. Maintenance and repairs are performed by a qualified ™ FOCUS intraoral x-ray dental dealer. Original or authorized spare parts are used. If service on the unit is performed, a work order describing the type and extent of repair must be provided by the service technician.
Follow all regulations on disposal of waste parts. The unit has at least the following parts that should be regarded as non- environmentally friendly waste products: - X-ray source assembly - All electronic circuits FOCUS...
2 Unit description 2 Unit description 2.1 Main parts Mounting system Options: • Narrow wall mount (default) • Wide wall mount • Adapter for KaVo treatment units Connection box • Mains wiring Horizontal arm Options: • Short reach • Medium reach •...
Remote control panel Includes a 10m cable and exposure button on the control panel 2.2 Cones Short cone, round SSD 229 mm/9”, Ø60 mm Short cone, rectangular SSD 229 mm/9”, 35x45 mm Long cone, round SSD 305 mm/12”, Ø60 mm FOCUS...
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2 Unit description Long cone, rectangular SSD 305 mm/12”, 35x45 mm Short cone, full metal, rectangular SSD 229 mm/9”, 35x45 mm Long cone, full metal, rectangular SSD 305 mm/12”, 35x45 mm FOCUS...
To shut the unit down, turn the switch to the OFF position (O). For permanently installed units, this is the primary method of isolating the unit from mains supply. WARNING! Shut down the unit in case of errors or unexpected operation. FOCUS...
Press the patient size button to toggle between the two choices, Adult and Pediatric. The adjacent light will indicate the selection. Press the D button to select between Film and Digital mode. The light is ON in Digital mode. FOCUS...
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Whenever one of the determining parameters is changed, the value for the exposure time is recalculated and the display is updated. Close the door if a door switch is installed. FOCUS...
NOTICE! Always use disposable hygienic covers on the sensors or sterilize them before placing them on patient’s mouth to prevent cross contamination. Maxillary occlusal Maxillary anterior Maxillary molar Mandibular occlusal Mandibular anterior Mandibular molar Mandibular canine Bitewing FOCUS...
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WARNING! Take care not to hit the patient with the unit during the positioning of the patient. NOTICE! If the resulting image isn’t adequate, ensure that the patient positioning, the film/sensor positioning and the exposure values are correct for the wanted exposure. FOCUS...
NOTICE! When using the system in an extremely high electromagnetic environment interferences may change image quality. If interference appears, contact your KaVo Dental dealer. 3.7 Monitoring of dose levels The calculated dose is displayed as the product of dose...
AEC selection OFF Set Factory Defaults, two beeps Speaker adjustment speaker volume (1 = min. 8 = max.) DAP Cumulative Dose Area Product to reset cumulative counter, press D Sensor type selection* intraoral x-ray sensor (default) (alternative intraoral sensor) FOCUS...
First increase or decrease the exposure time with UP and DOWN buttons. Then press and hold the corresponding tooth button for two seconds or more. The beeper will beep two times. The new time setting is now saved into the memory. FOCUS...
Check that door is (connected to closed Adjustment part) Door switch open Check that door is (connected to closed Remote Control Panel) System in Service Go to the user mode mode H6 (NOT IN USE) H7 (NOT IN USE) FOCUS...
Never use corrosive or solvent disinfectants. All items and surfaces should be dried before next usage. NOTICE! Wear gloves and other protective gear during disinfecting process. WARNING! Do not use any disinfecting sprays since the vapor could ignite causing injury. FOCUS...
– Check that exposure button must be kept pressed continuously during the exposure cycle – Check that exposure terminates when the exposure button is prematurely released – Check all the functions of the remote control. FOCUS...
PRODUCT table in chapter 7. The measured dose depends on the cone used, variations between units, radiation detector accuracy, etc. NOTICE! Measured dose is an estimate of patient entrance dose. Increasing technique factor values (kV, s) increases the exposure dose. FOCUS...
Remove the fuse from the base and replace it with the new one. Repeat this with each blown fuse. Fasten both fuses by pushing the base in and twisting it clockwise with a screwdriver. WARNING! Replace the fuses only with fuses of the same type and rating. FOCUS...
IEC 60601-1-3 IEC 60601-2-7 IEC 60601-2-28 IEC60601-2-65 CAN/CSA –C22.2 No. 601-1-M90 CE models marked according to the Medical Device Directive 93/ 42/ EEC Product Name FOCUS™ intraoral x-ray Type FOCUS UNIT DATA Protection against electric Class I shock Degree of protection...
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Apparent resistance of supply 0.68 mains Power consumption 816 VA / 230 VAC 877 VA / 115 VAC US/Canada mains connector 115 V / NEMA 6-15P or similar type Power supply cords type H05VV5-F / AWG 14 (UL 2587) FOCUS...
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Type and length of the cable of Length approximately 10 m the remote exposure switch (32.5 feet), RJ-45 plug at both ends (8 wires) Transportation and Storage -40°...+70°C (-40F...+158F), RH 10...100% Operating environment +10°...+40°C (+50F...+104F), RH max. 70%, 700 – 1060 mbar FOCUS...
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‘kV correction factor’ is dependent on the selected kV ‘Default dose’ is the dose measured for 70kV, 7mA and 1 s exposure. Any indicated DAP value is scaled from a dose that was measured for 70kV, 7mA, 1 second exposure. FOCUS...
Exceptions for professional healthcare facility environment: Not to be used or installed near active HF SURGICAL EQUIPMENT and the RF shielded room of an ME SYSTEM for magnetic resonance imaging, where the intensity of EM DISTURBANCES is high. FOCUS...
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Exceptions for professional healthcare facility flicker emissions IEC61000-3-3 environment : Not to be used or installed near active HF SURGICAL EQUIPMENT and the RF shielded room of an ME SYSTEM for magnetic resonance imaging, where the intensity of EM DISTURBANCES is high. FOCUS...
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IEC 61000-4-8 in a typical commercial and/ or hospital environment. The device shall not be used closer than 15cm to sources of 50/ 60Hz magnetic field. NOTICE! U is the a.c. mains voltage prior to application of the test level. FOCUS...
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(m). Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey,* are less than the compliance level in each frequency range.** Interference may occur in the vicinity of equipment marked with the following symbol: FOCUS...
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Separation Distances are listed in the next table. NOTICE! These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects, and people. NOTICE! RF communications equipment can effect medical electrical equipment. FOCUS...
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External components WARNING! Use of accessories, transducers and cables other than those specified or provided by the manufacturer of this equipment could result in increased electromagnetic emissions or decreased electromagnetic immunity of this device and result in improper operation. FOCUS...
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Interference may occur in the vicinity of equipment marked with the following symbol: FOCUS...
SSD 229 mm/9”, 35 x 45 mm EQUIPMENT STATEMENT FOR TUBE HOUSING ASSEMBLY Maximum operating voltage is 70 kVp. Nominal focal spot is 0.7 mm. X-ray tube: D-0711SB or D-0711S. For additional information please refer to the tube specification sheets. FOCUS...
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0.2 A. The system line fuses are 6.25 A slow blow type. With 230 VAC power supply systems the maximum line current during the exposure is 5 A, at stand by maximum 0.1 A. The system line fuses are 6.25 A slow blow type. FOCUS...
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8 User's statement TUBE RATINGS, TUBE HEAD COOLING CURVE Fig 8.1. Maximum Rating Chart (D-0711SB or D-0711S) FOCUS...
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8 User's statement Fig 8.2. Tube anode thermal characteristics (D-0711SB or D-0711S) TUBE HEAD THERMAL CHARACTERISTICS Fig 8.3. Tube head assembly cooling curve FOCUS...
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0.32s 0.03s 0.40s 0.04s 0.50s 0.05s 0.63s 0.06s 0.80s 0.08s 1.00s 0.10s 1.25s 0.12s 1.60s 0.16s 2.00s 0.20s 2.50s 100s 0.25s 3.20s 128s DIMENSIONAL OUTLINE OF THE TUBEHEAD Fig 8.4. Tubehead dimensions and the location of the focal spot FOCUS...
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The nominal tube current 7mA is obtained at the highest tube voltage 70kV. The max. electric output is obtained at 70 kV tube voltage and 7 mA tube current. The nominal power/exposure: 490 W The manufacturer reserves the right to make technical changes at any time. FOCUS...