IntraOs 70 X-ray Equipment - Chicago X
Contents
1. 30 4 4 Maintenance of Tube Head 34 4 5 Maintenance of Beam Limiting Device 34 4 6 Maintenance of the Timer 34 4 7 Checking Filament Pre Heating Time 35 4 8 Special Service Functions rire 35 De AVIA SUREMENT 36 5 1 E 36 5 2 Anode Voltage KVp i 36 5 3 Anode Current m a aasawa 36 5 4 J Ti uuu 37 5 5 Leakage Radiation 38 5 6 Barth TRESIS a asia 38 5 7 39 ROTE TETTE 40 6 1 Tu IK P X 40 6 2 4 6 3 SEU ITO PAID I NT ET 42 6 4 Wall SUD DOT u 43 6 5 44 6 6 POCO LME rai 45 Version 4 0 69 500 00210 5 52 B LU EX IntraOs 70 Service amp Installation Manual Appendix A System 46 Appendix D ICONS uoo 47 Appendix C Exposure aurato oaa 48 Appendix D Alarm Conditions i 49 Appendix E Identification Labels iii 50 Appendix F Cooling Curves ELECTRONIC WALL X RAY TIMER SUPPORT HEAD Electrical requir2. B LU EX IntraOs 70 Service amp Installation Manual B Test of Control Panel This function is intended to test lights buttons and segments of numerical display on the control panel Enter this function by switching the system ON while pressing at the same time the the and the adult keys b By pressing the keys all segments of the numerical display are scanned u C Bypressing the X ray pushbutton I the rA Y message 1S displayed d By pressing each button on the panel the corresponding lamp is turned ON a second pressure would turn it OFF e Atthe last button pressed the system automatically exit this function WARNING Do not press the X ray pushbutton as last button twice the second time the timer becomes active and radiation is emitted 5 MEASUREMENTS measurements to be done with the equipment supplied at nominal line voltage with specified line resistance see section 2 2 at page 9 The tolerances on the measured values have to take into account the precision of the each measurement instrument Measurements have to be done by trained personnel only to avoid the risk of electrical shock 5 1 Line Voltage The Line voltage can be measured using a Volt Meter for Alternate Current within the proper range A service function can be activated on the AutoSet timer to display the current line voltage see section 4 8 of this Manual 5 2 Anode Voltage KVp T
3. ten amp LIVE TUBEHEAD HANDSWITCH SOCKETS 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX 3 2 Mobile Systems 3 2 1 Unpacking Unpack the components of the system and check the following Each item is in good conditions and was not damaged during transportation B the items for the desired system configuration are available C The line voltage on the labels of timer and tube head are corresponding to the existing local line voltage 3 2 2 Room Preparation Make sure that a wall socket 1s available close to the dental chair in reach of the mobile X ray equipment to be connected Such a socket has to be provided with a ground connector to the protective earth point of the room For the line voltage supply to the wall socket it 15 recommended the use of a cable with large section conductors to keep to minimum the cable resistance and the relevant voltage drop Wire Square Section mm Resistance Ohm m AWG16 1135 2005 AWG14A 211 2x0 0094 Version 4 0 69 500 00210 25 52 LU EX IntraOs 70 Service amp Installation Manual 3 2 3 Mounting and Connecting Sequence The recommended sequence to mount and connect system modules 15 listed here below Assembly the Mobile Stand Mount the Timer Mount the Suspension Arm Connect the Line voltage Cable Connect the Timer Mount and connect the Tube head Mount the Beam Limit
4. Adult Large Patient Upper Incisor Upper Canine Premolar Upper Molar Lower Incisor Lower Canine Premolar Lower Molar Bite Wing Interproximal Digital Receptor Radiography Push Button lonizing Radiation c o OCAR amer z I gt le 69 500 00210 BLUEX Compliance to European Community Requirements Compliance to Canadian and US Standards Line voltage supply On System Ready Off Disconnected from Line voltage Supply On Connected to Line voltage Supply Alternate Current Fuse Protective Earth Neutral Point for equipment permanent connected to line Live Point for equipment permanent connected to line Inherent Filtration Focal Spot Fragile Handle With Care Fear of Humidity Up Do Not Overturn Stacking Limit Separate Collection Do Not Dispose 47 52 B LU EX IntraOs 70 Service amp Installation Manual Appendix C Exposure Table IntraOs 70 70 kVp 7 mA Exposure Times in s Small Patient Large Patient Focus Film Distance 23 cm Upper Molar Upper Premolar e Bite Wing Lower Upper Premolar Incisor Lower Patient Focus Film Distance 33 cm o 48 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual Appendix D Alarm Conditions BLUEX AutoSet Timer Alarm Conditions ge X ray requested during cool down period Line voltage below lower limit Lin
5. inhibited By switching system off and on again By acknowledgement on the panel 49 52 LU EX IntraOs 70 Service amp Installation Manual Appendix E Identification Labels IntraOs 70 BLUEX 70 kVp 7 mA KAZ 120 V 50 60 Hz 8A 2 5 A 70 0 8 Tube RFG070 Type 9320001300 SN 2402TK0001 Manufactured December 2007 COMPLIES WITH DHHS PERFORMANCE STANDARD 21 CFR SUBCHAPER J Blue X Imaging S r l Assago ltaly IntraOs 70 BLUEX 70 kVp 7 mA A Z 230 V 50 60 Hz 5A Tube OCX 70 G itt 2 5 70 gg 0 8 CEI Bologna Italy Type 9320001700 SN 2402TH0001 Manufactured December 2007 Blue X Imaging S r l Via Idiomi 1 8 33 Assago Italy Folding Arm Type 9310012010 III SN 1611FA0001 Blue X Imaging S r l Assago Italy Wall Support Type 9310011000 SN 1611WS00001 mr Blue X Imaging S r l Assago Italy BLUEX Extension Arm 70 Type 9310017200 II SN 1611700001 III Blue X Imaging S r l ltaly 1 p WARNING THIS X RAY UNIT BE DANGEROUS TO THE PATIENT AND OPERATOR 1 UNLESS SAFE EXPOSURE FACTORS AND OPERATING INSTRUCTIONS ARE OBESERVED ELECTRICAL SHOCK HAZARD DO NOT REMOVE PANELS RE AutoSet Timer NI RISK OF EXPLOSION DO NOT USE IN PRESENCE OF FLAMMABLE ANESTHE 0 06 3 2 s TICS FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLAC
6. wooden wall not solid enough the use of a reinforcing plate counter plate made of iron 2 mm thick can be the solution Make sure that the wall is solid enough to carry the load F The use of two reinforcing iron plates of about 4 times the surface of the wall support one by each side of the wall can help where one single plate looks not adequate additional bolts have to be used to keep together the two plates Make sure that the wall is solid enough to carry the load Recommended bolts are listed below Recommended Bolts M 8X1 25 ISO 8 8 36 6 M 8X1 ISO 8 8 3892 5 16 18 UNC SAE Grade5 338 5 16 24 UNF SAE Grade 5 37 41 INSUFFICIENT WALL OR HARDWARE STRENGHT MAY CAUSE THE WALL MOUNT TO PULL OUT FROM THE WALL AND THE FULL SYSTEM TO FALL ON TO THE PATIENT OR THE OPERATOR CAUSING INJURIES 3 1 3 Electrical Requirements The power line cable must be connected to the input terminals IN of the timer to supply the timer itself and to make available power for the X ray head at the output terminals OUT upon request by the operator via the hand switch Power to the X ray head 1s thus controlled by the timer SWITCH Version 4 0 69 500 00210 13 52 B LU EX IntraOs 70 Service amp Installation Manual The X ray head is connected to the output terminals of the timer OUT through the connecting block in the wall support INPUT SWITCH IN OUT lt gt ELECTRONIC WALL X
7. Condition SFC with S1 OFF 55 ON live and neutral conductors in normal condition S5 OFF swap of live and neutral conductors Please note that IV equals to 1mA Make sure values of leakage currents fall within the limits shown in the table below LIMIT OF EARTH LEAKAGE CURRENT Normal Single Fault Type Of Device Condition Condition 51 ON 51 X ray Equipment permanently connected to line voltage 5 mA 10 mA Mobile X ray Equipment Version 4 0 69 500 00210 39 52 LU EX IntraOs 70 Service amp Installation Manual 6 Spare Parts 6 1 Tube Head 93 200 01700 G 230 V without BLD 93 200 01300 G 120 V without BLD List of Spare Parts Figure TH Rear and Front Cover 76 190 25110 Round Beam Limiting Device FFD 21 cm EN Output Field 6 cm diameter 91 300 00020 rectangular Beam Limiting Device FFD 21 cm Output Field 3 5x4 6 91 300 00040 Lp Side cap tube head holder 76 190 25120 Coupling with Concentric Pin for SN lower than TK0501 C E F Figure TH 40 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX 6 2 Folding Arm 93 100 12010 for Wall Mount List of Spare Parts Figure FA Description Tube head support for folding arm for SN lower than FA0501 Retaining Clip With Screw Cable 2 8 m With Concentric Connector for SN lower than FA0501 Ring Spacer D 25 With Hole Snap Out Cap set of 8 Fric
8. Installation Manual When the actual line voltage is higher than the nominal line voltage the actual exposure time 1 decreased Do disable the compensation function dip switch number 1 of SW2 moved to OFF position to verify exposure time accuracy This is not necessary in case a meter with the ability to trigger on 75 of the kVp level and the value read should be compared with the indication given by the timer for seconds after the exposure refer to the Operator s Manual to activate the function to display the actual exposure time after compensation 5 5 Leakage Radiation The value of leakage radiation of the X ray tube assembly 1 measured at 1 m distance taking into account the energy provided in 1 hour In case the measurement is performed at a distance different from 1 m the value has to be properly corrected The applicable technique factors are of 70 and 7 mA The point of maximum leakage has to be considered excluding the direction of the primary beam The duty cycle factor as reported in sections 2 2 has also to be taken into account for the computation of the actual dose rate In case for example a measure is done at 50 cm distance from the source with an exposure of 1 the following computations have to be performed e A duty cycle of 1 30 means maximum of 1 exposure every 30 1 120 s per hour e Dose at 100 cm is computed taking into account the inverse square law 1 at twice the distance
9. Support Mobile Stand Co OW NI pol 45 AN pO a S OO gt N gt gt WIN OTIO s No gt 7 10 5 8 kg 9 Ib 1 3 kg 1 Ib 25 kg N N o Version 4 0 69 500 00210 11 52 B LU EX IntraOs 70 Service amp Installation Manual 3 ASSEMBLY AND INSTALLATION 3 1 Wall Mounted Systems 3 1 1 Unpacking Unpack the components of the system and check the following Each item is in good conditions and was not damaged during transportation B the items for the desired system configuration are available C The line voltage on the labels of timer and tube head are corresponding to the existing local line voltage 3 1 2 Structural Requirements The wall support has to be mounted in a convenient position on left or right side of the chair or on back wall head of the patient The maximum useful reach is of 80 205 cm from the wall when combining a 43 110 cm extension arm with a folding arm The wall support can be mounted with 2 4 or 6 bolts depending on wall quality Two bolts only top and bottom central holes T2 B2 are used when there is a solid slim column e g iron mounting with weak sides e g wooden wall Considering the requested safety factor each one of the two bolts has to withstand a load of 5470 N comprehensive of a safety factor 1 e about 1240 16 or 560 kg Pro
10. correctly twisted and not damaged or wear out E Verify that the NS technical label with identification data is in place and is readable F Dismount the tube ANHE head from the arm and lubricate the pin for e smooth rotation Warning remove the tube head with the arm completely open to avoid x FRICTION SCREW the risk of injuries G Check the U shaped retaining clip and replace if wear Do not mount the tube head until all checks of the suspension system are 4 completed 4 5 Maintenance of the Beam Limiting Device Verify that the collimator is properly mounted and in case lock it firmly closed Verify that the internal cone is not damaged Replace the collimator if necessary Verify that the technical label with identification data is in place and is readable 6 Maintenance of the Timer Inspect the panel for damages on the surface Inspect the cable of the exposure switch for wear Check that all lights except the yellow one are working when the system 1s switched on Perform a Functional Check as described in the Operator s Manual This check includes verification of a yellow light b buzzer c alarm O OU A 34 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX for Exposure push button pressed at power 4 alarm for Exposure stopped by the operator E Verify that the fuses mounted comply with what specified in
11. the table below F Verify that the technical label with identification data is in place and is readable Fuse 1 2 T8 A 6 3x32 5 5x20 F4 1200 5 20 1200 5 20 4 7 Checking Filament Time During the life of the system the wearing out of the filament may result in a different pre heating time PHT The value set at installation needs therefore to be verified and in case corrected A Ata fixed distance measure the X ray dose for exposure of 2 0 s nominal irradiation of 100 pulses at 50 Hz 120 at 60 Hz ginni din At same distance measure the dose for exposure of 0 2 s nominal irradiation of 10 pulses at 50 Hz 12 at 60 Hz C If dose at 0 2 s 15 1 10 of dose at 2 s the value set for PHT is fine D If dose at 0 2 s is lower than 1 10 of the dose at 2 s PHT has to be increased Proceed at steps of 20 ms until fine E If dose at 0 2 s is higher than 1 10 of the dose at 2 s PHT has to be reduced Proceed at steps of 20 ms until fine 4 8 Special Service Functions oo RAM A Digital Volt Meter This function allows the o user to display the line voltage level for n 000 example 224 V in the side picture Enter this function by switching the system pus 9 on while pressing at the same time the the and the B keys b Exit by switching the system off Version 4 0 69 500 00210 35 52
12. 3 200 01700 Line Voltage 120 V 10 for type 93 200 01300 Working Range 230 V 10 for type 93 200 01700 70 kVp 8 at nominal line voltage Anode voltage 66 kVp 8 at nominal line voltage 10 74 kVp 8 at nominal line voltage 10 7 0 mA 15 at at nominal line voltage Anode current 5 3 MA 15 at nominal line voltage 10 8 3 15 at nominal line voltage 10 Maximum load models OCX 70 G RFG070 Focal Spot Inherent filtration Duty Cycle 1 30 Radiation Leakage lt 0 1 mGy h a 1 m lt 11 5 1 Version 4 0 69 500 00210 9 52 B LU EX IntraOs 70 Service amp Installation Manual 2 3 Beam Limiting Device Metal cone with near focus section Round BLD Focus skin distance FSD 8 27 21 cm Circular radiation field size 2 35 diameter 6 cm Metal body with near focus section Rectangular BLD Focus skin distance FSD 8 27 21 cm Rectangular radiation field size 1 38 1 81 3 5 4 6 2 4 AutoSet Timer Line Voltage 115 V 15 for type 93 300 60200 Working Range 230 V 15 for type 93 300 60100 Exposure factor Exposure time in s 18 steps from 0 06 s to 3 2 s R10 scale 0 06 10 06 10 06 0 08 10 08 10 08 10 10 0 10 0 10 ___ Time in seconds is converted to number of mains pulses with 1 pulse precision 20 ms at 50 Hz 16 6 ms at 60 Hz 0 02 s or 5 whichever the greater Exposure factor setting Automatic setting through tooth type
13. 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual 3 1 8 Mounting the Folding Arm WARNING THE SPRINGS IN THE FOLDING ARM MAY CAUSE INJURY TO THE INSTALLER AS WELL AS DAMAGE TO THE ARM ITSELF IF NOT HANDLED PROPERLY DO NOT REMOVE BINDING UNTIL WHEN NECESSARY AS INDICATED IN THE INSTRUCTIONS BELOW A Slide the blocking ring onto the support tube at base of the arm B Light grease the mounting pin at base of Folding Arm C Secure the driving string to the end of the electrical cable of the Folding Arm D Pull the other end of the string to drive the electrical cable of the Folding Arm through Extension Arm out into Wall Mount E Hold Folding Arm sections together and carefully remove binding allowing the arm sections to open slowly away from people BLUEX F Perform wire connection into the wall SAFETY Support and final set up complying with STRIP recommended sequence of actions reported in the following f B LUE X WARNING ME NEVER o CONNECT TO TIMER THE CABLE WARNING OF THE IRRADIATION DEVICE FOLDING ARM DIRECTLY MAINS NEVER CONNECT LINE DIRECTLY TO MAINS Version 4 0 69 500 00210 17 52 B LU EX IntraOs 70 Service amp Installation Manual 3 1 9 Connecting the Wall Support EXTENSION ARM TO FOLDING ARM GROUND CONNECTIONS ON WALL PLATE WALL SUPPORT CONNECTIONS A Connect the
14. E ONLY WITH SAME TYPE AND RATING Type 9335060100 gt z a SN 2402AA0199 x Round BLD COMPLIES WITH DHHS PERFORMANCE gt mn nd oZ STANDARD 21 CFR SUBCHAPTER J gt 230 V _ 50 60 Hz 9130000020 2 5 ES x lt 1810BR0012 a RS AutoSet Timer 0 06 3 2 s 9330060100 SN 2402AA0199 115V 50 60 Hz E Fuse T Manufactured December 2007 Mobile Base SSD 21 cm Beam Size 6 cm COMPLIES WITH DHHS Type 9310020080 PERFORMANCE STANDARD 21 SUBCHAPTER J SN 1810MB0022 IIIIIIIIIII MANUFACTURED DECEMBER 2007 26 m c Z gt gt go li Eg x vo m m gt lt ft gt 50 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX Appendix F Cooling Curves kJ COOLING CURVE OF X RAY TUBE ANJ _ Version 4 0 69 500 00210 51 52 IntraOs 70 Dental X ray Equipment Service amp Installation Manual English Edition Version 4 0 695000 02 10
15. L 4 i a 20 i Fg ua d gre i sk S n e i Tu e j m 4 2 Maintenance of the Extension Arm A Slide partially the extenslon arm from wall mount inspect for wear of the joint and lubricate for smooth rotation B Check friction during rotation of Folding Arm and adjust relevant screw if needed C Verify that the technical label with identification data is in place and is readable Version 4 0 FRICTION SCREW 1 Coo aa wm ISEE 69 500 00210 29 52 LU EX IntraOs 70 Service amp Installation Manual 4 3 Maintenance of the Folding Arm Specifically for the folding arm inspect for wear of pins and levers at least every 24 months in case of normal use about 6000 cycles Replace the worn out parts or the arm itself if it appears damaged ARM SECOND SECTION ARM FIRST SECTION SA I m MINIMUM CLEARANCE a BASIC PIN b BRASS BUSHING SAFETY CLAMP d SIDE HOLDER C PARTS OF ARTICULATED JOINT Maintenance can be performed with the arm mounted on the extension arm or on the mobile stand A Disconnect the tube housing assembly keeping the arm fully open to avoid the risk of injuries fig 1 B Remove the snap out caps of the first arm section the blocking screws of the pins then the metal cover by pushing the pins out paying attention to supportin
16. RAY gt TIMER SUPPORT HEAD Cabling 2 poles plus ground to connect the power line to the timer and the timer to the wall support is not provided and has to be procured Cable with large section conductors keeps to minimum the wire resistance and the relevant voltage drop Resistance Ohm m AWG 16 185 20 05 X AWG 14 211 2 0 0094 The hand switch too can be mounted far from the timer provided the patient is in view and the sound of the buzzer can be heard 3 1 4 Mounting and Connecting Sequence Mount the Wall Support Mount the Timer Mount the Extension Arm Mount the Folding Simple Arm Connect the Wall Support Connect the Timer Connect the hand Switch Optional Remote hand Switch Mount and connect the Tube head Mount the Beam Limiting Device Final Tuning and Set Up ATIONMOOODI 14 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual A LU EX 3 1 5 Mounting the Wall Support A Remove the plastic cover unscrewing the screws under the logo label B Use the Wall Support plate or a template to mark the holes on the wall Please note that the timer can be mounted close to the Wall Support on the right side or in a remote position Cabling should have been laid out accordingly C Make the holes in the wall according to the applicable type of mounting a Two bolts b Four bolts C Six bolts d Withor without reinforcing plate D Slide the logo strip out from the plastic
17. RLUEX IntraOs 70 X ray Equipment Service amp Installation Manual Blue X Imaging Srl Via Idiomi 1 8 33 20090 Assago ITALY e mail bluex bluex it B LU EX IntraOs 70 Service amp Installation Manual Control panel and exposure pushbutton Medical device for emission of ionizing radiation on request 2 System turned ON and ready Irradiation Alarm Exposure time in s Manual decrease of exposure time Manual increase of exposure time Patient size large Patient size small Maxillary incisor 11 _ 2 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual EA LU EX Layout Power Board Timer AutoSet AE Tc 11111117 f nur E imm KEYBOARD CONNECTOR BACK UP TIMER TEST POINT amp LED MICROPROCESSOR WATCH DOG LED POWER SUPPLY 24 V LED FUSE 3 T 200 mA HANDSWITCH JUMPERS FUSE 1 amp FUSE2 T8A 6 3x32 s INPUT Ts MAINS LINE OUTPUT a T NEUTRAL LINE TO TEE amp LIVE TUBEHEAD HANDSWITCH SOCKETS Version 4 0 69 500 00210 3 52 B LU EX IntraOs 70 Service amp Installation Manual 0051 Blue X Imaging S r l Via Mario Idiomi 1 8 33 20090 Assago ITALY tel 39 0245712171 fax 39 0245703385 e mail bluex bluex it www bluex it IntraOs 70 Dental X ray Equipment Service amp Installation Manual English Edition Ver
18. TEM AFFECTING A SAFE USE MUST BE REPAIRED OR REPLACED Only original certified components and spare parts must be used for repairs or replacements Correction of damages to the identification labels to be handled with the Manufacturer Any defect or non compliance must be reported promptly to the Manufacturer or to its Local Agent ALWAYS DISCONNECT THE SYSTEM FROM THE LINE VOLTAGE SUPPLY USING THE GENERAL LINE VOLTAGE SWITCH FOR THE ROOM WHERE THE EQUIPMENT IS LOCATED BEFORE PERFORMING ANY MAINTENANCE ACTIVITY AVOID USING LIQUID OR SPRAY DETERGENTS WHICH MAY ENTER INTO THE EQUIPMENT AND CAUSE CORROSION DETERGENTS WHICH CAN DAMAGE PAINTED SURFACES AND PLASTIC COVERS AVOID THE USE OF SOLVENTS OR CORROSIVE 28 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual 4 1 Maintenance of the Wall Support Remove the cover and verify that the mounting is closely connected to the wall and stays firm and steady during various movements of the system Verify that the ground cable of the wall support is properly connected to the wall plate and to the blocking bolt on the extension arm Check friction during rotation of Extension Arm and adjust relevant screw if needed Verify that the technical label with identification data outside the plastic cover at bottom is in place and 1 readable 15 n lt P BLUEX _ FRICTION lo SCREW h 1 B k 4 ry of D
19. Timer For the connection of the output cable to the timer please refer to section 0 at page 18 VSZ NEUTRAL IN GROUND POINTS 3 2 9 Activation of Fuse 2 Units provided with supply cord and plug must be equipped with fuses on both line phases The activation on the LIVE IN second fuse is done by cutting the Jumper SUPPLY Fuse 2 zero Ohm resistor close to Fuse output F2 See position on layout in section FOLDING 3 1 16 at page 24 TIMER CONNECTIONS MOBILE 3 2 10 Connecting the Tube Head Refer to section 3 1 11 at page 20 3 2 11 Mounting the Beam Limiting Device Refer to section 3 1 14 at page 21 3 2 12 Final Tuning and Set Up Refer to section 3 1 15 at page 22 Version 4 0 69 500 00210 27 52 E LU EX IntraOs 70 Service amp Installation Manual 4 MAINTENANCE It 1 the responsibility of the User to maintain the IntraOs 70 equipment in compliance with the performance standard Failure of the User to properly maintain the equipment may relieve the Manufacturer or its Agent from responsibility for any injury damage or non compliance which may result The suggested frequency for checks of the IntraOs 70 system if of at least once every 12 months with a specific maintenance of the folding arm every 24 months performed by qualified personnel Any defect or malfunction should be corrected immediately by qualified personnel with adequate training WARNING ANY DEFECTIVE I
20. cover to access the screws and remove it from the metal frame E Mountthe metal frame on the wall using proper heavy duty metal anchors and make sure that the power cable enters from behind F Secure it to the wall ensuring it is level Improper levelling might cause the arm to move and swing out of position G Perform wire connection and final set up complying with recommended sequence of actions reported in the following Version 4 0 69 500 00210 15 52 B LU EX IntraOs 70 Service amp Installation Manual 3 1 6 Mounting the Timer Use the mounting plate or the template to mark the holes on the wall Slide the logo strip out from the plastic cover to access the screws and remove the plastic cover from the plastic frame Drill the four holes in the wall and secure the timer making sure it is level Cabling should have been laid out in accordance to mounting requirements Perform wire connection and final set up complying with recommended sequence of actions reported in the following 3 1 7 Mounting the Extension Arm A B Unpack the extension arm and check for completeness of parts Cut but do not remove the string to be used later on to pull the cable from the Folding Simple Arm through the Extension Arm to the Wall Support Lightly grease the support tube at base of the extension arm and insert at top of wall mount Insert but without tightening the locking and the friction screws 16 52
21. d see label dip 2 dip Setting Tube Head Type 1100r220 OBM O 0000 VAC 1 2 3 4 5 6 7 8 115 or 230 _ 020000 VAC 1 2 3 4 5 6 7 8 ON 120 240 LIB VAC 1 2 3 4 5 6 7 8 125 or 250 VAC 1 2 3 4 5 6 7 8 Version 4 0 140 ms 160 ms 180 ms 200 ms 220 ms 240 ms 69 500 00210 d a 7 8 1 3 4 5 1 B gt B L B m _ el 23 52 E LU EX IntraOs 70 Service amp Installation Manual 24 52 Si gi cli ee a T UID A nuu im m KEYBOARD CONNECTOR BACK UP TIMER TEST POINT amp LED MICROPROCESSOR WATCH DOG LED POWER SUPPLY 24 V LED JUMPERS FUSE 1 amp FUSE2 T8A 6 3x32 INPUT al MAINS LINE OUTPUT Tu NEUTRAL LINE TO
22. e voltage above upper limit Corrected exposure time lower than 60 ms Corrected exposure time greater than 3 2 Line Frequency Detection Failure Exposure push button pressed at power on Exposure stopped by the operator Exposure stopped by the back up timer At Back up relay failure An device failure Line dips during exposure Version 4 0 Green lamp System Ready flashing Green lamp System Ready and red lamp Alarm flashing Green lamp System Ready and red lamp Alarm flashing Green lamp System Ready and red lamp Alarm flashing Green lamp System Ready and red lamp Alarm flashing System Ready green lamp and Alarm red lamp flashing Red lamp Alarm ashing Red lamp Alarm flashing Red lamp Alarm switched on Red lamp Alarm switched on Red lamp Alarm switched on Red lamp Alarm switched on 69 500 00210 System inhibited System inhibited System inhibited 0 06s forced 3 2 5 forced System inhibited Exposure By inhibited acknowledgement 2 the panel System inhibited on the panel when system cooled down Automatically when line voltage back in range Automatically when line voltage back in B A 2 the panel on the panel By switching system off and on again the panel or after 1m System inhibited By switching system inhibited off and on again inhibited off and on again Exposure
23. ements see section 3 1 3 at page 13 LF a Ka NEUTRAL GROUND LIVE WI 4 9 010193121019 7zEno RESISTOR HAND SWITCH CONNECTION JUMPERS To connect the timer see section 3 1 10 at page 19 6 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual LU EX 1 INTRODUCTION 1 1 Purpose The IntraOs 70 X ray Equipment is design to fulfil the needs for intra oral radiography in the general dental practice The system can be configured for wall unit or mobile solutions and different types of timers and tube heads The features of the system make it easy to use and grant long useful life with minimum maintenance 1 2 Equipment Classification e EC IntraOs 70 is a Class I type B equipment e FDA IntraOs 70 is a Class equipment 21 CFR 872 1800 1 3 Applicable Standards The IntraOs 70 system configurations all equipped with the AutoSet timer comply with the following standards IEC 601 1 General requirements for safet IEC 601 1 2 Electromagnetic compatibilit IEC 601 1 3 General requirements for radiation protection in diagnostic X ray equipment IEC 601 2 7 Particular requirements for the safety of high voltage generators of diagnostic X ray generators IEC 601 2 28 Particular requirements for the safety of X ray source assemblies and X ray tube assemblies for medical diagnosis 21 CFR 1020 30 Diagnostic x ray systems and the
24. g the arm fig 2 and fig 3 30 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual BENT ARM IN SHADE INDICATES WEARING OUT OF BASIC PIN Version 4 0 69 500 00210 31 52 IntraOs 70 Service amp Installation Manual 32 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX CASSIO m Be careful not to pinch fingers between the two sections of the arm while manoeuvring fig 4 In the second section of the arm remove the two snap out caps on the tube head side and the pin in order to raise the metal cover and tune friction fig 10 and spring fig 11 In case of removal beware that the metal cover of the second section is different Inspect the main joint at the base of the arm fig 8 for wearing out of pin and levers A clearance lower than 3 mm of the block holding the two levers from the body of the first 3 mm arm fig 7 indicates that the basic MINIMUM pin of the articulated joint is S wearing out and must be replaced Also a parking position with the first section of the arm not standing vertical fig 4 but bent to some 5 degrees or more reveals that the basic pin is wearing out To replace the pin of the articulated joint fig 8 proceed as follows E T a Loosen the friction screw fig 10 and class the spring by rotating the spring cap fig 11 with a round tool of 4 mm diame
25. he kVp level is the actual peak value of the Anode voltage which stabilizes once the preheating time of the filament has elapsed in about 0 2 s and the high voltage transformer is actually loaded The kVp level can be measured with a non invasive kVp meter placed in front of the BLD following the instructions in the user manual of the instrument A correct measure can be done with an exposure time of 500 ms or more having introduced a delay of the reading instrument of about 300 ms to allow the voltage level to stabilize after the pre heating time has elapsed 5 3 Anode Current WARNING To prevent high voltage shock make sure the system is disconnected from the power supply when connections to the measurement points are performed Electric discharge might 36 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual IE LU EX occur in case of improper operation The Anode current in mA 1 the actual average value of the tube current which raises when the filament has warmed up after the preheating time has elapsed Remove the back cover of the tube head disconnect the jumper A1 A2 and replace it with a precision resistor of 1000 Ohm The anode current can be read with a DC voltmeter connected to points Al and A2 with the 1 V ssi to 1 mA After the measurement disconnect the 1000 Ohm resistor and put back the Jumper 5 4 Exposure Time The actual exposure loading time is determ
26. he system 1 7 Demonstration In order to use of the system for demonstration purposes radiation emission has to be inhibited by disconnecting the supply cables to the tube head into the wall support or into the timer Cables to be disconnected are those leaving the connection block towards the tube head and not those coming in from the timer Make sure that the disconnected cables are properly insulated to prevent undesired contacts with live points This task has to be done by trained personnel only to avoid the risk of electrical shock bii MERE SWITCH ELECTRONIC WALL X RAY TIMER SUPPORT HEAD y lt gt 8 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual LU EX 2 TECHNICAL DATA 2 1 System Supply Line Voltage 115 V from 99 V to 137 V in sub ranges depending on tube housing assembly 230 V from 198 V to 275 V in sub ranges depending on tube housing assembl Line Voltage Limited to the working range of the THA Working Range from108 V to 132 V for type 93 200 01300 from 207 V to 253 V for type 93 200 01700 Line Current 5 A at 230 V Fuse 8A slow blow at 115 V 5 A slow blow at 230 V for two phase supply or on mobile system the second fuse to be activated by jumper cut Line Frequency 50 60 Hz 2 Hz Line resistance lt 0 4 Ohm at 115 V lt 0 8 Ohm at 230 V 2 2 Tube Housing Assembly Nominal 120 V for type 93 200 01300 Line Voltage 230 V for type 9
27. in the middle of the connector 20 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt gt LU EX 3 1 13 Mounting and Connecting the Tube Head Remove retaining screws and cover plate on inner side of terminal pole handgrip of Folding Simple Arm at tube head side Unscrew and slide out the U shaped retaining clip C Slightly lubricate the outer pin of the connecting socket of the tube head D Slide the connecting socket into the terminal pole of the Folding Simple Arm E Put back the U shaped retaining clip making sure it has entered the specific slot on the outer pin of the connecting socket and tighten the locking screw F Put back the cover plate and block it with the four retaining screws 3 1 14 Mounting the Beam Limiting Device Mount the beam limiting device on the tube head and lock it close with a clock wise rotation Version 4 0 69 500 00210 21 52 B LU EX IntraOs 70 Service amp Installation Manual 3 1 15 Final Tuning and Set Up Remove the line voltage fuse s from the timer Put back the cover plate on the folding simple arm tube head side Tighten locking screw and tune friction screw in Extension Arm Tune friction screw on the folding arm for rotation around the vertical axis Make sure the Timer switch is in the off position Set the dip switches SW2 as indicated in the following to define Enable disable correction of exposure time to compen
28. ined as the time interval between the instant when the tube current first rises above the 25 of its maximum value and the instant when it finally falls below the same value In order to assure the requested exposure time irradiation the pre heating time of the used insert set up at installation is automatically taken into consideration by the microprocessor The actual switch on time SOT of the tube head assembly 15 therefore the sum of the filament pre heating time PHT and of the requested exposure time RET SOT PHT RET During filament pre heating radiation 1s not emitted The measure of the exposure time can be correctly measured with kVp amp Time meters with the ability to trigger when the level reaches 75 of its maximum Exposure time can also be measured after having connected a precision resistor of 1000 Ohm between points Al and A2 on the small circuit board on the back of the tube head by monitoring the voltage across it tube current with an oscilloscope and counting the number of pulses in the time interval as per above definition When the compensation function to correct the effects of line fluctuations on the emitted X ray dose is activated the requested exposure time is corrected in order to assure dose consistency When the actual line voltage 1 lower than the nominal line voltage the actual exposure time 1 increased Version 4 0 69 500 00210 37 52 EB LU EX IntraOs 70 Service amp
29. ing Device Final Tuning and Set Up IG TITI O Z gt 3 2 4 Assembling the Mobile Stand The following sequence to be followed A Put together the base elements and tighten screw and washer B Mount the column timer plate externally to the long legs see picture and tighten it with the screw and washer from below Mount the front wheels and rear wheels with brake D Mount the manoeuvring handles E Connect the plug on the line voltage cable 3 2 5 Mounting the Timer Refer to section 0 at page 18 B The zero Ohm resistor R51 close to fuse F2 has to be cut for systems cord connected to the mains 3 2 6 Mounting the Suspension Arm Refer to section 3 1 8 at page 17 26 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX 3 2 Connecting the Line voltage Cable A The line voltage cable for the mobile unit is provided with plug B The grounding wire of the main cable has to be blocked first to the grounding provision common bolt for bonding and grounding using nut and lock washer The grounding wire for the timer is the placed on the common bolt for bonding and grounding and blocked second with nut and lock washer D Connect the grounding cable for the timer to the ground provision on the terminal block of the timer and the two line wires from the mains cable to wine INPUT the input point for live and neutral connections 3 2 8 Connecting the
30. ir major components 21 CFR 1020 31 Radiographic equioment 1 4 Environmental Data Applicable ranges of temperature humidity and atmospheric pressure are reported here below both for operation and transport conditions Transport amp Storage from 10 to 40 C from 20 to 50 C Relative Humidit from 30 to 75 10 to 90 from700 to 1060 hPa from 500 to 1060 hPa Version 4 0 69 500 00210 7 52 E LU EX IntraOs 70 Service amp Installation Manual 1 5 Obligations of the Installer Obligations of the Installer are make sure that the line voltage specified by the Manufacturer of the equipment is available and within the specified range B For safety reasons verify that a proper switch is available to disconnect from line voltage supply when needed during installation C Install and test the equipment with due diligence according to the installation instructions from the Manufacturer D provide the Operator s Manual to the User 1 6 Warning X ray equipment produce ionising radiation that may be harmful if not properly controlled It 1s therefore recommended that the equipment be operated by trained personnel only in accordance with existing law Even if compliant to specifications of electromagnetic compatibility it 1 recommended not to use the equipment in presence of external electromagnetic fields such as those generated by cellular phones which might interfere with the electronic circuits of t
31. ntrol Board With Triac 115V Power Control Board With Triac Logo Strip IntraOs 70 Fuse F1 F2 T5A 250V 5x20 set of 10 Fuse F1 F2 T8A 250V 6 3x32 set of 10 Fuse F3 F4 T200mA 250 V 5x20 set of 10 Figure AU Version 4 0 69 500 00210 Code 76 190 25220 76 190 25230 76 190 25310 76 190 25510 76 190 25511 76 190 25530 76 190 25550 76 190 25590 76 190 25580 76 190 25210 76 190 25640 76 190 25641 76 190 25630 45 52 BLUEX IntraOs 70 Service amp Installation Manual Appendix A System Components Article System Component Wall Support Extension Arm 45 cm Extension Arm 70 cm Extension Arm 90 cm Extension Arm 110 cm Folding Arm Tube Head G 120 V Tube Head G 230 V 20 cm Round BLD 20 cm Rectangular BLD AutoSet Timer 115 VAC AutoSet Timer 230 VAC Mobile Base Mobile Base UL CSA Wall Plate 46 52 Type Code Catalogue Number 93 100 11000 93 100 17100 93 100 17200 93 100 17300 93 100 17400 93 100 12010 93 200 01300 93 200 01700 91 300 00020 91 300 00040 93 300 60200 93 300 60100 93 100 20080 93 100 20090 86 100 11500 69 500 00210 IntraOs 70 Service amp Installation Manual KD gt s 2 0 62 9 89 6 CO OPEP Version 4 0 Appendix B Icons IEC Type B Equipment X ray On Examine Annexed Documentation Increase Exposure Time one step Decrease Exposure Time one step Child Small Patient
32. per screw to be selected for a solid connection to the wall Classes ISO 8 8 8 8x1 8x1 25 or SAE Grade 5 5 16 18UNC 5 16 24 UNF are recommended B Four bolts two on top sides T1 T3 and two on bottom sides B1 B3 is the regular mounting for solid concrete wall but also on large metal plate Considering the requested safety factor each bolt has to withstand a load of 2735 N comprehensive of a safety factor 1 about 620 Ibs or 280 12 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt gt LU EX kg Proper expansion screw to be selected for a solid connection to the concrete wall the permissible load of each screw has to be greater than 308 Ibs about 140 kg solid concrete use heavy duty metal anchors hollow bricks use injection chemical fixing C Six bolts three on top T1 T2 T3 and three at bottom B1 B2 B3 required when the wall is not solid enough and the load has to be distributed on more points Considering the requested safety factor each bolt has to withstand a load of 911 N comprehensive of a safety factor i e about 210 Ibs or 95 kg In case the wall is not in condition to withstand the indicated load corrective actions can be evaluated by adoption of reinforcing plates D Large plate to fit vertical supports at 16 distance with 4 mounting holes and one cable opening for the wall mount in the middle Incase of a thin
33. sate fluctuations of line voltage b Indicate the nominal line voltage of the tube head see label C Set the pre heating time according to type of X ray insert used in the tube head assembly the measured value is marked in front of the tube head Put back the line voltage fuse s H Put back all plastic covers and logo strips Connect the system to the line voltage by switching the general line voltage switch on and or plug the power cord into the wall socket J Switch the timer K The system is now ready for Functional Check as described in the Operator s Manual OOU 7 LS di PRE HEATING TIME SETTING TYPICAL VALUES OCX 70 G RF8G070 Pre Heating 22 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual e Enable disable exposure time DIP 1 DOSE COMPENSATION SON L correction to compensate fluctuations of mains voltage dip 1 Setting Dose Compensation Disabled Enabled LI 1 2 3 4 5 6 7 8 Won OL 0 LI 1 2 3 4 5 6 7 8 BLUEX e Set pre heating time as indicated on label in front of the tube head dip 5 dip 6 dip 7 Setting Filament Pre Heating Time 100 ms 120 ms e Indicate the nominal voltage of the tube hea
34. sconnected so that power is not provided to the load Version 4 0 69 500 00210 19 52 B LU EX IntraOs 70 Service amp Installation Manual E Connect the load Turn OFF the line LIVE IN NEUTRAL OUT voltage supply line LIVE OUT 5 PP y i NEUTRAL IN GROUND Connect the three wires of additional cable outgoing to the Folding Arm Wall Support Live and neutral wires the folding arm tube head can be interchanged Fuse F3 F4 3 1 11 Connect the Hand Switch The hand switch is provided with a 3 m coiled cord the terminations can be plugged in the lower left corner of the board either externally connector or internally to the timer connector TST2 Jumpers are available to activate properly the hand switch connection Position TST1 for TST1 TST2 for TST2 TST1 2 for both 3 1 12 Optional Remote Hand Switch The hand switch can be remotely mounted using the optional kit made of a remote box wall holder and connection cable e The wall holder remote box has a hook to hold the hand switch and a plug below where to connect the coiled cable e A cable 10 m long is provided with a plug on one side to connect to the socket on the timer and free wires on the other side to be able to place it conveniently around the room and eventually to connect it to the block into the wall holder remote box The connection of the wires 1s here indicated The wires of the switch are number 3 and 4 those
35. selection and patient size for use with traditional film or digital sensor or manual setting moving up or down the scale with olus or minus keys Irradiation signal Yellow light on hand switch and on control panel plus acoustic buzzer Preheating time Set at installation typical value 180 ms Hand switch Hand switch with 3 m coiled cord remote mounting possibilit Overall size 6 15 cm width 977 24 cm height 3772 9 cm depth Other features Microprocessor controlled functionality Film speed setting 3 minimum waiting time Energy management for cool down time Optional kit with 33 ft 10 m cable for remote hand switch mounting 10 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt gt LU EX 2 5 Mechanical Suspension System Wall Support 4 72 12 cm width 9 45 24cm height 3 54 9 cm depth Extension arm length Short 17734 45 cm 27 gt 70 cm long 35 90 cm extra long Folding arm 55 140 cm with short extension arm useful reach 65 165 cm with medium extension arm 7 2 34 185 cm with long extension arm 80 205 cm with extra long ext arm Mobile Stand 29 74 cm width 42 107 cm height 24 62 cm depth 65 165 cm total heath with folding 26 Weights Timer 7 lo 1 7 ko Tube head 4 b 0 1 ko Round BLD Rectangular BLD Folding Arm Short Ext Arm Medium Ext Arm Long Ext Arm Extra long Ext Arm Wall
36. sion 4 0 March 2008 Printed 30 05 2008 12 11 00 Code 69 500 00210 Blue X Imaging is committed to Total Quality Thank you for notifying us any error found in the document 4 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt gt LU EX Table of Contents Is INTRODUCTION 0 0548 0 82556 089800 8 00 08 00 7 1 1 iO REM TTE 7 1 2 Equipment Classification 7 1 3 Applicable Standards rmn u uu uuu a ted eese 7 1 4 Environmental Data uuu u uuu uuu uuu i 7 1 5 Obligations of the Installer 8 1 6 VE LR O M 8 1 7 8 2 TECHNICAL DATA Pe 9 2A 9 2 2 Tube Housing Assembly 9 2 3 Beam Limiting DEVICE tiri 10 2 4 AMOS 10 2 5 Mechanical Suspension System 11 2 6 IW Re T T 11 3 ASSEMBLY ANDINSTALLATION 12 3 1 Wall Mounted Systems 12 3 2 Mobile SS 25 d MAINFCENANCE 28 4 1 Maintenance of the Wall Suppotrt 29 4 2 Maintenance of the Extension Arm 29 4 3 Maintenance of the Folding Arm
37. ter the base of a drill is fine until zero pressure on the basic pin fig 12 about 1 cm free thread left b Keeping the first arm vertical push the brass bushing out fig 13 and extract the supporting parts round tool size 10 mm diameter C Disassemble the parts of the joint and replace the basic pin d Tension the spring as needed by screwing the spring cap to the desired distance fig 1 1 about 5 cm free thread left Lubricate moving parts fig 17 and fig 18 and the three pins to block the metal covers before their insertion Mount the metal covers provisionally with friction screws loosen Mount the tube head and secure it with the holding fork fig 1 Verify proper balancing and in case tune tension of springs Tune the friction screws of the two arms Block tight the screws of metal covers and place the snap out caps Slide partially out the Arm from the Extension Arm inspect for wear of the vertical joint and lubricate for smooth rotation Verify that the label with identification data is in place and 1 readable Version 4 0 69 500 00210 33 52 B LU EX IntraOs 70 Service amp Installation Manual 4 4 Maintenance of the Tube Head A Inspect for damage wear to the X ray tube head and support system B Inspect for oil leakage Replace tube head if necessary C Check for position stability Adjust friction for rotation around the horizontal axis 1f necessary D Check that electrical CHEN cables are
38. the dose intensity is reduced to one quarter D1h100cm D1s50cm 120 50 100 2 D1s50cm 30 where D1s50cm is the dose measured at 50 cm with 1 exposure and D1h100cm is the dose computed at 1 m distance for the energy of 1 hour 5 6 Earth Resistance The measurement of the earth resistance to be done after having disconnected the system for the power supply line Using a voltage generator of not more than 6 V 50 60 Hz a current of 25 A is applied from 5 to 10 through the earth terminal to any metal part which can be in touch to the patient operator The voltage drop is then measured and the earth resistance computed The system complies for values lower than 0 1 2 extended to 0 2 Q in case the supply cable cannot be disconnected like the cases of permanent installations 38 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX 5 7 Earth Leakage Connect the Timertothe measuring circuit as shown in the figure R1 10 5 R2 1 1 1 0 015 uF 5 N Set the input supply voltage Vp equal to 110 of the nominal supply voltage B Connecta voltmeter Vx with 1 MOhm input impedance to the indicated points Switch the Timer ON Make two measures in Normal Conditions NC with 51 ON SS ON live and neutral conductors in normal condition DO S5 OFF swap of live and neutral conductors Make two measures in Single Fault
39. three wires from the Timer additional cable to the terminal block and to the Folding Simple Arm Tube head as reported in the next figure B Connect the ground cable on the Wall Support to the blocking bolt on the extension arm 18 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual LU EX 3 1 10 Connecting the Timer A Turn off the line voltage supply line a ue i x NEUTRAL AT GROUND 6 va A 0121219101010 ZERO OHM _ t RESITOR S me 3 5 HAND SWITCH CONNECTION JUMPERS HAND SWITCH SOCKET Connect the three wires from the line voltage supply to the terminal block IN on the left but do not connect any outgoing wire OUT the right to Wall Support Make sure that the live connector is the hot one Connect an AC voltmeter or a test light between the block terminal live in and ground b Turn line voltage supply If full line voltage is measured test lamp lights the wiring is correct If not turn line voltage supply OFF reverse live in and neutral in wires and repeat the measurement eventually the full line voltage should be read between line and ground test lamp lights C Make sure no voltage is read between neutral in and ground if not check line voltage distribution D Test the timer for full functionality keeping the output cables di
40. tion Screw M6x10 For Arm set of 2 Basic pin and seeger rings Figure FA Version 4 0 69 500 00210 41 52 LU EX IntraOs 70 Service amp Installation Manual 6 3 Extension Arm 93 100 17100 45 cm 93 100 17200 70 cm 93 100 17300 90 cm 93 100 17400 110 cm List of Spare Parts Figure EA BDescipionn B D25 set of 8 Friction Screw Brass Cap M6x10 set of 3 Friction Screw Brass Cap M8x10 set of 3 Figure EA 42 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual 6 4 Wall Support 93 100 11000 List of Spare Parts Figure WS Description Plastic Cover Wall Mount BLUEX 76 190 25190 Strip Blue X 76 190 25200 Figure WS Version 4 0 69 500 00210 43 52 LU EX IntraOs 70 Service amp Installation Manual 6 5 Mobile Base 93 100 20080 93 100 20090 List of Spare Parts Figure MB Code A Transport Handle set of 2 76 190 25280 Cable Holder With Strain Relief 76 190 25300 Hook For Cable 76 190 25290 Wheel set of 2 76 190 25410 Wheel With Brake set of 2 76 190 25420 Figure MB 44 52 69 500 00210 Version 4 0 IntraOs 70 Service amp Installation Manual gt LU EX 6 6 AutoSet Timer 93 300 60100 230 V 93 300 60200 115 V List of Spare Parts Figure AU Description Mounting Plate Mounting Columns 230V Power Co
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