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Installation, Operation and Service Manual

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1. e y y SEE NOTE 4 Z He m JI SSS i Z ss Tp s Y 2 20 x Re D R 55 O 2 a EE 4 E je ND BoP 4 07 l E CRI 9 m LA c 5 SORA i 5 3 Ca S ue R2 BEE T d 2 y 8 4 H R9 7 L W a bett a SCH R8 C8 c9 iu Le jJ 012 4 th ctl Se zl Lor 4 ch die ni l E J J C15 Cp T T T T N CH U2 Us dee ZS E A i L2 RIO E U4 LI U5 C10 LA F me O E RI o U6 es US Za C10 6 TPI 7 N dd cie ES U8 ur I R2O J F v Sees ial DE DEERE E d z 2 n La oof A bes l LI DES eZ 024 U9 C28 029 C30 631 3 TI r i U2 o UB u14 N O T E S 2 DYNARAD CORP A ASSY n La lt NOT f COMPONENT S DE NPROGRAMMED SEE NOTE 2 ORMATION CONTAINED HEREIN DENTIAL AND PROPRIETARY DEL GLOBAL TECH SUBSIDIARIES A TRADE N PARTY OR 3407 ADD REV CIRL TABLE LL NOT BE 2 JoMo 1 HOUT THE EXPRESS ITTEN CONSENT OF DEL THIS OR 2633 ADD NOTES 3 AND 4 JoMo FIDENTIAL AND PR ARY INFOR REV INITIAL ECN NO CHANGE DESCRIPTION MATION IS TO BE USED ONLY FOR THE SOLE PURPOSE AGREED TO BY DEL MADE BY APPROVED BY A MIA A mac
2. HIGHEST REFERENCE DESIGNATION USED RENCE DESIGNATION NOT USED o UNLESS OTHERWISE SPECIFIED ALL RESISTOR VALUES ARE IN HHMS 1 44 5 ALL CAPACITOR VALUES ARE IN MICROFARADS 100V PC Boord Blank Required 103284 REV A PC Assembly Required 501018 REV D SRCLE SRCLDB DI DATE CHECKED 2 22 99 CP 6 29 94 V M 4 24 C P CP F P FAULTI_IN ce INS232A FAULTE_IN cre INS232A ES ADLO A5I D51243Y HUE TIMER FAULT FAULT_INT X RAY ON OFF RAY ON RAY OFF x RAY_ON_OUT 74HC02 BE RB i 10 2 al 2N3904 DI NESSS BUZZER oe DECH ESRA VRE RDE PROPRIETARY NOTE TARA THE INFORMATION CONTAINED HEREIN IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF DEL GLOBAL TECHNOLOGIES CORP ITS SUBSIDIARIES AND AFFILIATES DEL AND IS A TRADE SECRET OF DEL WHICH SHALL NOT BE DISCLOSED TO ANY THIRD PARTY OR COPIED WITHOUT THE EXPRESS PRIOR WRITTEN CONSENT OF DEL THIS CONFIDENTIAL AND PROPRIETARY INFORMATION IS TO BE USED ONLY FOR THE SOLE PUR
3. n 2 Phantom Installation Operation amp Service Manual Notes n 3 Phantom Installation Operation amp Service Manual Notes n 4
4. Modified Tape Measure 218001 Gage Level 218003 Interconnect Cable Assembly 501043 Power Cord Assembly 501038 Hand Switch Exposure Control 501022 Fuse 1 Amp 203018 Pad Friction 103088 Screw Fillister Head 381039 Crown Rotation 103087 Shaft Pivot 103086 Washer Flat 216051 Retaining Ring 219015 Pin Pivot 103140 Locking Cylinder Assembly 500983 Screw Shoulder 103443 Release Bracket amp Cable Assembly 218120 Hook Hand Switch Assembly 501022 Wheel Assembly 211021 Washer Wave Spring 383142 Screw 1 4 20 X 3 8 Button Head 382048 Plug Hole 214064 Washer 1 4 Flat 382001 Bumper 103424 Cable Release Assembly 218120 Fuse Time Lag 1A 250V 203018 Fuse Time Lag 2A 250V 203019 Pin Lock 383612 Lanyard Wire 218058 Bezel Control 103253 Control Case 103254 Cassette Case Assembly 501088 Band Cover 103970 Brake Toggle Assembly 210040 Technical Manual 8000 HF 110A Touch Up Paint Light or Dark Grey Cap Selector Kit 112 5225G1 Main On Off Switch 378090 Crown Rotation 103087 Table 9 2 Commonly Ordered Parts Commonly Ordered Parts Main Unit 9 3 Phantom Installation Operation amp Service Manual 9 5 Overall Assembly 501031 Figure 9 1 Overall Assembly 9 4 Overall Assembly 501031 Phantom Installation Operation amp Service Manual Figref Part number Description Qty 1 500946 Generator Assembly See Section 1 Generator Assembly
5. 3 6 3 4 Operating Instructions 2 ss ei NEEN SEs enw ENE Cae N E 3 7 39 Technique Chart 4 sa e gos Oe kee RS eda 3 12 3 6 Unfolding Phantom LEA 3 14 3 7 Folding Phantom s serias iior is 3 19 Chapter 4 Periodic Maintenance 4 1 Periodic Maintenance Schedule 4 1 4 2 Cleaning External Surfaces 4 2 4 3 Check fasteners for tightness 4 3 4 4 Check collimator tightness 4 4 4 5 Check interconnect cables 4 5 4 6 Check tube head rotation friction lock 4 6 Chapter 5 Calibration and Adjustments S1 introduction u O er eee ei 5 1 5 2 Calipra tioi us E DE EE A 5 2 5 2 1 Equipment ssetup 5 3 5 2 2 Pre Calibration only necessary if replacing an X ray tube 5 3 RL EE 5 4 5 2 4 Beam current MA tias 5 6 5 2 5 Tube potential A A 5 7 RE e E EE 5 8 5 2 7 X ray to light field alignment 5 8 DI AUS A EE 5 10 Chapter 6 Component Replacement 6 1 Introduction it Gioi area arn u Nd 6 1 6 2 Replacing Control Console 6 2 6 3 Interconnect Cable Replacement 6 5 6 4 X Ray Head Replacement 6 8 6 5 Locking Cylinder Replacement 6 13 6 6 Rele
6. 622 5119P1 IS USED ON THIS E BE INSTALLED IN REVERS x SILKSCREEN REFER TO DETAIL A A 384517 DETAIL A A ERMAL gt ee O INS CUMPLIUN CU ES s SILKSCREEN FOR Q6 SIALL Q6 LIKE THIS N CONTAINED HEREIN TP AND PROPRIETARY Sen OF DEL GLOBAL esta REF SCHEMATIC 700273 JoMo JoMo D 5 4 S 3 JGL S z 1 REV INITIAL A CHANGE DESCRIPTION MADE BY APPROVED BY GREED TO BY DEL ND PROPRIETARY Ont BE RETURNED TO c gt fe tee PROMPTLY UPON DEL S REQUEST COMPS FICE NO FRA NKLIN PARK ILLINOIS CONT ON SHT POWER SUPPLY BOARD SCHEMATIC 700270 DN E EE EE i Toa CR11 CR1 1N4005 IN4005 FI r I CB IAS S 2200UF dm T 50V ue SRI3 e CRS CRE i 1N400 1N400 NASOS 1N4005 i CR7 i L 4 1N4008 O Ee SM N A gt ER S e Ee be EE i H U4 u2 ua LMIIZ LM340T 15 _ LM340K 75 2 3 1 po a A UT Dtos e VIN VOUT A E TN our IN o i A CR15 G i G D R1 1N5352B N CRI ERS s2 fb a _ 221 A A casi 1N4005 104005
7. 7 ow n oa AJ 2 1 REVISIONS ZONE REV DESCRIPTION DATE CHECKED l RELEASE 9 22 93 P VI A PRODUCTION RELEAS 6 28 94 V M B ECN 1161 5 31 96 GP C ECN 1580 Lollo o NNNNNNNYX ryy yyy CH C V H 01 lt SV TO 10KV o R4 gt gt C2 e A S T 10KV D o USO AAA oe TI Ke 7 2 121K rp 1 e k k Z zi A 8 7 6 11 10 9 5 PI a N NY H V mAs FA 24V FB mA F B GND KV FB CAL FILAMENT IN SPECIFIED MATERIAL RZ RS ONS ARE IN INCHES REMOVE ALL BUR A DIODES TOLERACES ARE AND SHARP EDGES A LA RESISTORS PROPRIETARY NOTE e 5 ttari THIS DRAWING WITH SPECIFICATIONS CONTAI nita 3 2 PUEMATIC PIA CDA LI A TANI PROPRIETARY INFORMATION AND IS THE ED BY NA gt L IAGRAM H V TANK PROPERTY OF DYNARAD CORP IT SHALL NOT BE SG K 3 24 94 HANTOM REPRODUCED OR ANY MANNER EXCEPT FINISH MEC SENE PHANTOM UNDER C AUTHORIZATION Gr 3 24 94 DRAWING NO FROM DYNARAD CORP QA DEI Mm REGS ELECT ENG Ry 500993
8. 24V us y A M 15v Ka VIN VeuT TPS 8 R10 221 R48 1 3 3K 24V ho 8 R11 K R49 4 2K b c29 A 15 5 R20 d 1 2 P_i 1K K 3 PB 5 Riz A 2 F2 24v as 3 G Do BS E 4v a reo en op Va N KO 5 j 85170 m4005 N4005 c7 Y Cu 47UF 3 Ana 7 gov S S i qs Af A AULT 1 8K 172w en RBS N4148 220 1 2w Y cr26 OR25 184148 1N4148 CONTROL BOARD SCHEMATIC 700273 SHT1OF1 01 08 07 REV 2 UNLESS OTHER SURF TOLER SPECIFIED DRG RES BEEN eu gt PLE ASSY CONTROL BOARD PHANTOM B d ANSE size FIRST MADE FOR SCALE SHT NO 1 CONT ON SHT SE T 7 410077 103515 2EV EY EV E INSULATION LGT e TRANS R58 R29 R30 DYNARAD TORP 103245 REVA R23R24 R39 R38 R33 R42 D R6 R5 RI o CH TPI R27R25 TPO es CRA CR2CRI Lar R52 R19 Fi s ASS N i Pa Cc Ge 2 4 T_T 3 REMOVE PIN CONNECTOR HOUS sal lt N A LOCATIONS y 5 ARIZING KEY POSITIONS OM TRANSFORMER c61 FROM PIN 10 TO 12 ROM PIN 10 IO 12 OF U2 TO BE PLACED ON BACK OF PCB
9. 2A 250V 1 9 380510 Screw 6 32 X 1 4 Phillips Pn Hd 2 10 380502 Washer 6 Split Lock 2 11 103336 Decal Protective Ground 1 12 380510 Screw 6 32 X 1 4 Phillips Pn Hd 4 13 380502 Washer 6 Split Lock 4 14 383639 Spacer Hex 6 32 X 7 16 1 4 Hd 4 15 380510 Screw 6 32 X 1 4 Phillips Pn Hd 4 16 380502 Washer 6 Split Lock 4 17 103253 Bezel Control 1 18 200027 Control Panel Assembly 1 19 103287 Bracket Panel 1 20 383056 Nut 6 32 Hex 4 21 380502 Washer 6 Split Lock 4 22 501018 Micro P PCB Assembly 1 23 380510 Screw 6 32 X 1 4 Phillips Pn Hd 2 24 103286 Hinge Control 1 25 380510 Screw 6 32 X 1 4 Phillips Pn Hd 2 26 380502 Washer 6 Split Lock 2 27 103399 Label Fuse 1 28 203319 Fuse Time Lag 2A 250V 2 29 501203 Control Chassis Assembly See 1 Section Control Chassis Assem bly 501203 on page 9 18 for breakdown of assembly 30 380526 Screw 6 32 X 5 8 Phillips Pn Hd 4 31 380502 Washer 6 Split Lock 2 32 500986 Power Supply PCB Assembly 1 Table 9 9 Control Assembly Control Assembly 501020 9 17 Phantom Installation Operation amp Service Manual 9 12 Control Chassis Assembly 501203 Figure 9 8 Control Chassis Assembly 9 18 Control Chassis Assembly 501203 Phantom Installation Operation amp Service Manual Figref Part number Description e 1 381001 Washer Flat 8 2 2 381002 Washer
10. Hex Wrench e Diagonal Cutters Side Cutters Slip Joint Pliers Channel Locks e Snap Ring Pliers 1 Unplug power supply cord from power outlet AN Warning Unplug power supply cord before servicing Phantom Also do not perform any maintenance procedures on the unit for at least five minutes after the power cord has been unplugged The unit has large capacitors that need time to discharge their energy after the unit is unplugged Failure to follow this can cause serious injury 2 If not already done so engage wheel brakes 1 in Figure 6 9 Figure 6 17 Wheel Brakes Release Cable Replacement 6 15 Phantom Installation Operation amp Service Manual Remove x ray head according to Section X Ray Head Replacement on page 6 8 Remove locking cylinder according to Section Locking Cylinder Replacement on page 6 13 Unscrew four cover screws 1 in Figure 6 18 and remove cover 2 Figure 6 18 Cover 6 Remove retaining ring 1 in Figure 6 19 and pull pin 2 out of bracket 3 Figure 6 19 Retaining Ring and Pin Release Cable Replacement Phantom Installation Operation amp Service Manual 7 Attache a feeder wire to the cable sheath Cut cable 1 in Figure 6 20 and pull bracket 2 off of cable sheath 3 Discard bracket Figure 6 20 Cable and Bracket 8 Make sure the feeder wire is securely attached to the cable sheath 9 Unscrew two release lever screws 1 in Figure 6 21 and pul
11. Safety MI ing ONES e Introduction Phantom x Portable X Ray System ai Installation Operation amp Service x Manual Operation Periodic Maintenance Calibration amp Adjustment Component Replacement Trouble mee Shooting Electrical Schematics Illustrated Parts List P N 8000 Phantom Revision B November 8 2007 Copyright 2007 Del Medical Systems All rights reserved This document is the property of Del Medical Systems and contains confidential and proprietary information owned by Del Medical Systems Any unauthorized copying use or disclosure of it without the prior written permission of Del Medical Systemsis strictly prohibited Attention Consult Accompanying Documents As Applicable Del Medical Systems Group 50B North Gary Avenue Phone 1 847 288 7000 Roselle IL 60172 Fax 1 847 288 7011 USA Toll Free 1 800 800 6006 www delmedical com Table of Contents Chapter i Safety Information Introduction coll nre albi eee RS i 1 Statement of Lib on oe a ea i 2 E E tiie Panes ee pad aoe ened ace Ea wy i 3 Safety Conventions Used in this Manual i 4 Warning tee ila oe i 4 Caution Statements esporre i 5 Equipment Safety Guidelines i 6 Safety and Compliance soi des area era i 9 Radiation Protection i Genie cent E i 10 Maximum Permissible Dose MPD i 11 Identification Labels vk e ita ee E
12. 35 0 608uF X X 36 0 628uF X X 37 0 643uF X X X 38 0 661uF X X 39 0 676uF X X X 40 0 687uF X X 41 0 702uF X X X 42 0 720uF X X 43 0 735uF X X X 44 0 755uF X X X 45 0 770uF X X X X Table 5 3 Binary Capacitor Chart X Switch closed On Calibration 5 5 Phantom Installation Operation s Service Manual Row Selectablecap Switch1 Switch2 Switch3 Switch4 Switch5 Switch 6 values 46 0 788uF X 47 0 803uF X X 48 0 830uF X X 49 0 845uF X X X 50 0 863uF X X 51 0 878uF X X X 52 0 898uF X X X 53 0 913uF X X X X 54 0 931uF X X X 55 0 946uF X X X X 56 0 957uF X X X 57 0 972uF X X X X 58 0 990uF X X X 59 1 005uF X X X X 60 1 025uF X X X X 61 10 040uF X X X X X 62 1 058uF X X X X X 63 1 073uF X X X X X X Table 5 3 Binary Capacitor Chart X Switch closed On 5 2 4 Beam current mA Set the kVp to 80 and the exposure time to 1 0 seconds Note the nominal mAs is 1 25 1 Collimate the X ray beam to size of the filter pack on the kVp divider and step away from the unit Make an exposure and note the measured mA via the mAs meter 2 If the measured output is low less than 12 5 adjust R28 located on the High Voltage control PCB counter clockwise 3 Make another exposure and note the measured mA Re adjust if necessary and repeat step 2 4 If the measured output is high greater that 12 5
13. 500946 on page 9 6 for breakdown of assem bly 2 218003 Gage Level 1 3 218001 Modified Tape Measure 1 4 501043 Interconnect Cable Assembly 1 5 501038 Power Cord Assembly 1 6 500982 Portable Stand Assembly See 1 Section Generator Chassis Assembly 500977 on page 9 8 for breakdown of assembly 7 381550 Screw Flat Head 4 8 501088 Cassette Case Assembly 1 9 501022 Hand Switch Exposure Control 1 10 501020 Control Assembly See Section 1 Control Assembly 501020 on page 9 16 for breakdown of assem bly Table 9 3 Qverall Assembly Overall Assembly 501031 9 5 Phantom Installation Operation amp Service Manual 9 6 Generator Assembly 500946 Figure 9 2 Generator Assembly 9 6 Generator Assembly 500946 Phantom Installation Operation amp Service Manual Figref Part number Description Qty 1 415011 Tie wrap Small 1 2 500977 Generator Chassis Assembly See 1 Section Generator Chassis Assembly 500977 on page 9 8 for breakdown of assembly 3 203018 Fuse 1 Amp 1 4 103075 Cover Generator 1 5 103970 Band Shroud 1 6 380553 Screw Truss Head 4 H 103400 Label Warning 1 8 103295 Shield Tank T 9 203019 Fuse 2 Amp 1 10 381000 Nut Hex 2 11 381001 Washer Flat 2 12 381002 Washer Lock 2 13 381029 Washer External Tooth 1 14 500976 Generator
14. adjust R28 located on the High Voltage control PCB counter clockwise 5 6 Calibration 5 Phantom Installation Operation amp Service Manual Make another exposure and note the measured mA Re adjust if necessary and repeat step 4 If the filament pre heat requires calibration and the leading edge of the waveform on channel 2 is low add to the waveform by adjusting R12 located on the High Voltage control PCB 500978 counter clockwise If the leading edge is high subtract from the waveform by adjusting R12 clockwise Make an exposure and verify change repeat the above step if necessary There is an interaction between steps 6 and 7 to steps 1 5 therefore it is necessary to re check one after adjusting the other 5 2 5 Tube potential To enter the kVp calibration mode turn the control main power switch off Depress the TIME UP EVP UP end RESET buttons at the same time With all three buttons depressed turn the control unit ON When the displays illuminate hold all three buttons for an additional four seconds until the displays go blank When the displays go blank release the button combination After an additional four seconds the displays will illuminate with the following information 50 kVp 1 25 mAs and 5 seconds The exposure time in the calibration mode is pre set at 0 1 seconds 1 Make an exposure and store the wave shape Compute the kVp by counting the base line as 42 kVp and each division as
15. microprocessor also receives an mA signal from connector J2 pin L into P1 pin 25 approx 5 VDC level and this signal is present during an x ray exposure The filament control signal leaves the microprocessor at P1 pin 23 LM 350 control it goes to U1 filament regulator and the filament control board via P5 pin 6 This signal controls the filament voltage to the x ray tube approx 15V and is preset during the X ray Prep and X ray On modes A BCD buss 4 lines is provided to the microprocessor at P1 pins 3 5 6 and 7 and comes from the filament control board A4 at P8 pins 1 Technical Theory of Operation 7 7 Phantom Installation Operation amp Service Manual 4 3 and 6 This buss represents the calibration selection signals coming from the BCD switch on the filament control board The filament regulator Ul receives an unregulated input voltage approx 24 VDC from P3 pin 4 and provides a regulated voltage approx 15V on PS pin 6 The power supply assembly A5 provides the 15 VDC and 5 VDC for all the low voltage signal processing electronics 7 8 Technical Theory of Operation Electrical Schematics 8 1 Electrical Schematics This chapter contains the electrical schematics for the Phantom Drawing Number Drawing Description Sheets Current Rev 700271 Control Chassis Schematic 1 1 700272 High Frequency Generator Schematic 1 3 700258 High Voltage Tank Schematic 1 C 700269 Microprocesso
16. 10 kVp Use the UP and DOWN arrow keys of the TIME adjust to calibrate the kVp If the output is high then use DOWN key to subtract from the kVp reference If the output is low then use the UP key to add to the kVp reference Each 0 5 increment of the displayed time value is equal to 0 5 kVp for a total range of 4 5 kVp Depress the RESET button to enter the change into the microprocessor The kVp meter will now display 60 kVp Repeat steps 1 2 and 3 for the 60 100 kVp range in 10 kVp increments Once all the calibration points are completed the kVp display will show 50 kVp and the other displays will be blank Recycle the power switch on the control unit If any points need to be fine tuned re enter the calibration mode and toggle through the calibration points using the RESET button until the correct range is found Calibration 5 7 Phantom Installation Operation amp Service Manual 5 2 6 Exposure time Remove the phone plug from the mA jack Measure the time base of the kVp waveform at the 50 level 5 2 7 X ray to light field alignment 1 10 11 12 5 8 Calibration Ensure that the collimator is level in both the front to back and the side to side directions Place a fluorescent screen marked with a 5 square on top of an empty cassette making sure that the surface of the screen is 40 from the tube focal spot and is level in both directions Press the
17. 103514 Heatsink 1 11 381001 Washer 8 Flat 4 12 381002 Washer 8 Split Lock 4 13 381027 Screw 8 32 X 3 4 Phillips Head 4 14 381029 Washer 8 External Lock 1 15 103440 Fuse Bracket 1 16 500994 Fuse PC Board Assembly 1 17 380526 Screw 6 32 X 5 8 Phillips 4 18 380502 Washer 6 Split Lock 4 19 380010 Screw 4 40 X 1 4 Phillips 2 20 380002 Washer 4 Split Lock 2 21 603 5007P1 Resistor 22 Ohms 25W 1 22 380526 Screw 6 32 X 5 8 Phillips 4 23 380502 Washer 6 Splick Lock 4 24 500978 High Voltage Control PCB 1 25 340327 Resistor WW 5000hm 50W 5 1 26 380502 Washer 6 Split Lock 2 27 380526 Screw 6 32 X 5 8 Phillips 2 28 306034 Bridge Rectifier 1 29 381001 Washer 8 Flat 1 30 381002 Washer 8 Split Lock 1 31 381000 Nut 8 32 Hex 1 32 300002 Diode 1N4005 1 33 378089 Relay 1 34 306 5008P1 Insulator 1 35 380502 Washer 6 Split Lock 2 36 380501 Washer 6 Flat 2 37 380510 Screw 6 32 X 1 4 Phillips 2 Table 9 5 Generator Chassis Assembly Generator Chassis Assembly 500977 9 9 Phantom Installation Operation amp Service Manual 9 8 Portable Stand Assembly 500982 Figure 9 4 Portable Stand Assembly 9 10 Portable Stand Assembly 500982 Phantom Installation Operation amp Service Manual Fig ref Part number Description at y 1 380556 Screw 6 32 X 1 4 Truss Head 2 103125 Pivo
18. 13 Phantom Installation Operation amp Service Manual 9 10 Tube Arm Assembly 500981 Figure 9 6 Tube Arm Assembly 9 14 Tube Arm Assembly 500981 Phantom Installation Operation amp Service Manual Figref Part number Description Qty 1 104594 Cap End 2 2 214032 Plug Hole 1 3 382028 Screw 1 4 X 5 8 Socket Head 1 4 382002 Washer 1 4 Split Lock 1 5 104638 Arm Tube 1 6 101607 Axle Arm 2 7 381067 Screw 8 32 X 5 8 Flat Socket Head 8 8 380515 Screw 6 32 X 5 8 Flat Socket 6 Head 9 103134 Cylinder Mount 1 10 382063 Screw 1 4 X 2 Button Socket 2 Head 11 381009 Screw 8 32 X 1 2 Flat Socket 2 Head 12 218120 Cable Release Assembly 1 13 102559 Label Caution 1 14 214081 Mount Hose 2 15 382091 Screw 1 4 28 X 3 8 Button Head 2 Table 9 8 Boom Arm Assembly Tube Arm Assembly 500981 9 15 Phantom Installation Operation amp Service Manual 9 11 Control Assembly 501020 Figure 9 7 Control Assembly 9 16 Control Assembly 501020 Phantom Installation Operation amp Service Manual Fig ref Part number Description Qty 1 103470 Thermal Barrier 1 2 103524 Case Control 1 3 380501 Washer 6 Flat 4 4 218055 Stud Ball 4 5 Label 115V 1 6 Label 230V 1 7 203018 Fuse Time Lag 1A 250V 1 8 203019 Fuse Time Lag
19. Box Contents 2 2 Assembly Instructions Phantom Installation Operation s Service Manual 7 Remove shipping plastic from rear wheels 1 in Figure 2 4 front wheels 2 handle bars 3 and X ray head 4 8 Disengage wheel brakes 5 by turning red knobs inward Figure 2 4 Phantom on Pallet 9 Lift unit off of its shipping skid and place it on floor as shown below 10 Pull out retraction pin 1 in Figure 2 5 Figure 2 5 Retraction Pin Assembly Instructions 2 3 Phantom Installation Operation amp Service Manual 11 Tilt front leg assembly 1 in Figure 2 6 to its vertical position and lock in place by reinserting pin 2 12 Lift up on handle bar 3 to tilt unit into its upright position as shown in Figure 2 7 Figure 2 6 Extending Front Leg Assembly 2 4 Assembly Instructions Phantom Installation Operation s Service Manual 13 SLide release lever 1 in Figure 2 7 forward and tilt tube arm assembly 2 into an approximate horizontal position as shown in Figure 2 7 Figure 2 8 Tube Arm Horizontal Position Assembly Instructions 2 5 Phantom Installation Operation amp Service Manual 14 Tilt X ray assembly 1 in Figure 2 9 down Figure 2 9 X Ray Head Assembly 15 Align four pins 1 in Figure 2 10 on control console with holes 2 on frame Then tap console into place with the ball of your hand as shown in Figure 2 11 Figure 2 10 Control Console Alignment 2 6 Assembly
20. Lock 8 2 3 383085 Nut Lock 8 32 2 4 360580 Transformer Assembly 1 5 380002 Washer Lock 4 Split 4 6 380023 Nut Hex 4 40 4 7 103288 Holder Jack 1 8 380001 Washer Flat 4 9 Not Used 10 380000 Nut Hex 4 40 4 11 380001 Washer Flat 4 4 12 380002 Washer Lock 4 Split 4 13 103285 Control Chassis 1 14 350076 Capacitor Ceramic 03UF 500V 1 15 385351 Connector Inlet 1 16 380521 Screw Fillister Head 6 32 X 3 8 2 17 380000 Nut Hex 4 40 4 18 380001 Washer Flat 4 4 19 380002 Washer Lock 4 Split 4 20 381029 Washer 4 External Lock 4 21 420062 Strip Marking 3 Pos 1 22 420061 Strip Terminal 3 Pos 1 23 380002 Washer Lock 4 Split 4 24 380041 Screw 4 40 X 3 4 Phillips 4 25 385511 Adhesive 26 415010 Cable Mount 1 27 380502 Washer 6 Splick Lock 4 28 380510 Screw 6 32 X 1 4 Phillips 4 29 500998 Fuse PC Board Assembly Spare 1 30 500994 Fuse PC Board Assembly 1 31 380502 Washer 6 Split Lock 4 32 380526 Screw 6 32 X 5 8 Phillips 4 33 378090 Circuit Breaker 15 Amp 1 Table 9 10 Generator Chassis Assembly Control Chassis Assembly 501203 9 19 Phantom Installation Operation amp Service Manual 9 20 Control Chassis Assembly 501203 Phantom Installation Operation amp Service Manual Notes n 1 Phantom Installation Operation amp Service Manual Notes
21. V M 24 94 vara RELEASED E NDREQ D NEXT ASSY USED ON CP NONE 1 SH O 1 a Ez Glas slalo ales E ul cra LM336 25V REF LI IN DACOB30 LM358N VI SRCLDE SRLK SRDAT FAULT LED FAULT_RET TAD 3 13 Al LAI e D TAS A CSDISP d REF_DUT us EST TD ToL z lt m DD 1N4148 a el 23 md 25 HEADER 13x2 REF_OUT X RAY PREF XRAY ON X RAY ON DOT FAULTI_IN FAULTE_IN HEADER 10x2 x A GND D51232 02 COLL FAULT_INT XORAY_PREP 74HC139 Y CSKVP SRAM CSDISP SPIO Lat 12 13 cra DIE MM74HC132 Wanze no INS2324 REXT CEXT B CLR ounen MM74HC132 MM74HC132 LM358N
22. Yoke Assembly T 15 103088 Pad Friction 2 16 381000 Nut Hex 8 17 381001 Washer Flat 8 18 381002 Washer Lock 8 19 383680 Standoff 6 20 381000 Nut Hex gt f 6 21 381001 Washer Flat 6 22 500947 Tube Head Assembly 1 23 103095 Generator Shield 1 24 381002 Washer Lock 4 25 381018 Screw Pan Head 4 26 103090 ide Plate 2 27 103558 Spacer Yoke 2 28 380524 Screw Socket Head 4 29 210 5061P1 Plate Transition Ralco 1 30 382002 Washer Lock 4 31 382000 Nut Hex 4 32 900 5073P1 ollimator Assembly Ralco 1 33 112 5268G 1 Mounting Ring Assembly Ralco 1 34 381039 Screw Fillister Head 2 35 103087 Crown Rotation 2 36 103086 Shaft Pivot 2 37 216051 Washer Flat 2 38 4450 0335 Washer 39 Label 1 Table 9 4 Generator Assembly Generator Assembly 500946 9 7 Phantom Installation Operation amp Service Manual 9 7 Generator Chassis Assembly 500977 Figure 9 3 Generator Chassis Assembly 9 8 Generator Chassis Assembly 500977 Phantom Installation Operation amp Service Manual Figref Part number Description Qty 1 500979 Capacitor PCB Assembly 1 2 380514 Screw 6 32 X 3 8 Pan Head 4 3 380502 Washer 6 Splick Lock 4 4 103105 Generator Chassis 1 5 315015 IGBT Half Bridge 1 6 383085 Nut 8 32 Hex 2 7 381001 Washer 8 Flat 2 8 381002 Washer 8 Split Lock 2 9 340001 Resistor 10K 1 8 W 1 2 10
23. does it prevent the possibility of improper use authorized or unauthorized persons carelessly unwisely or unknowingly exposing themselves or others to direct or secondary radiation Allow only authorized properly trained personnel to operate this equipment Be certain that all individuals authorized to use the equipment are aware of the danger of excessive exposure to X ray radiation This equipment is sold with the understanding that the manufacturer its agents and representatives do not accept any responsibility for overexposure of patients or personnel to X ray radiation Furthermore the manufacturer does not accept any responsibility for overexposure of patients or personnel to X ray radiation generated by the equipment used in conjunction with the Phantom components as a result of poor operating techniques or procedures No responsibility is assumed for any unit that has not been serviced and maintained in accordance with the technical service manual or which has been modified or tampered with in any way Monitoring Personnel Monitoring personnel to determine the amount of radiation to which they have been exposed provides a valuable cross check to determine whether or not safety measures are adequate This cross check may reveal inadequate or improper radiation protection practices and or serious radiation exposure situations The most effective method of determining whether the existing protective measures are adequate i
24. inspected in accordance with the manufacturer s recommendations contained in this manual Only properly trained and qualified personnel should be permitted access to any internal parts Live electrical terminals are deadly be sure line disconnect switches are opened and other appropriate precautions are taken before opening access doors removing enclosure panels or attaching accessories For all components of the equipment protective earthing means must be provided in compliance with the national regulations i 6 Equipment Safety Guidelines Phantom Installation Operation amp Service Manual A Warning This Phantom is intended to be used as part of a system for the intended generation of X rays for medical diagnosis X rays generate a potential risk for both patients and operators For this reason the application of X rays for a given medical purpose must aim at the minimization of radiation exposition to any persons Those persons responsible for the application must have the specific knowledge according to legal requirements and regulations and must establish safe exposure procedures for this kind of systems Those persons responsible for the planning and installation of this equipment must observe the national regulations AN Warning Federal law restricts this device for sale or use by or on order of a physician or properly licensed practitioner AN Warning Only qualified personnel may operate the Phantom Opera
25. may lead to serious consequences Any object in the path of the primary beam produces scattered radiation In the absence of proper precautions scattered radiation can result in a 1 10 Radiation Protection Phantom Installation Operation amp Service Manual substantial radiation dose to the operator or any other personnel in the facility Moveable screens may be used to shield occupied areas from scattered radiation The X ray Generator host system used to power the Phantom only produces X rays when high voltage is applied to the X ray tube When the high voltage is removed X ray emission ceases without delay Maximum Permissible Dose MPD Various studies of the effects of x ray radiation have provided a foundation for establishing the maximum permissible does MPD of x ray radiation The results of these studies have been used by the NCRP and the ICEP to develop recommendations for MPD ICRP recommends that the MPD to the most critical organs heart lungs liver kidney brain etc accumulated at any age shall not exceed five rems multiplied by the number of years beyond 18 M PD 5 X N 18 rems where n age in years However in no case shall the exposure exceed three 3 rems in any period of 13 consecutive weeks For hands forearms feet and ankles the recommended MPD is 75 rems in any one year Radiation Protection i 11 Phantom Installation Operation amp Service Manual Identification Labels The Phant
26. se LE 4 3 i C4 Cs 1 L AUF ORIG tuf i i 1000UF I SOV INS3558 CRIB 50v 50V 1N5342B i aa Da _ y ER E SE E sii HEADER 6 CRY i I IN5352B canne H HEADER A ce i CRI9 CR3 CR4 1000UF AS Ce ha 27 1N53558 IN4005 IN4005 50V CRIO TUF EE di TUE INSSS28 50V i S 50V I i i N RB i D ms oe inmane new sen NNM nn a 3 IN our L a 220 DA TET 2W LM320T 15 y cre IN4OOS THE INFORMATION CONTAINED HEREIN IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF DEL GLOBAL TECH NOLOGIES CORP ITS SUBSIDIARIES AND AFFILIATES DEL AND IS A TRADE SECRET OF L WHICH SHALL NOT BE COPIED WITHOUT THE EXPRESS PRIOR WRITTEN consent OF DH THis con 1 JOMO 10 20 03 2807 R3 WAS 200 unai EE REV INITIAL DATE ECN NO CHANGE DESCRIPTION MADE BY DATE APPROVED BY ALL CONFIDENTIAL AND PROPRIETARY S M 1 18 94 Is DeL MEDICAL 700270 In UPON DELS REQUEST COMP FILE NO 700270S1R1 DWG 10 29 03 FRANKLIN PARK ILLINOIS SHT NO CONTONSHT UNLESS OTHERWISE SPECIFIED SURF TOLER ON DIMENSIONS XX DEC ANGLES 5 1 2 015 O 3 TITLE po VER SUPPLY BD ASSY E FIRST MADE FOR PHANTOM SCALE SHT NO 1 CONT ON SHT Y E NOTE 2 380500 NUT HEX 380528 WASHER EXTERNAL STA 10331 x 383659 STANDOFF M F 0 Ad DYNARAD CORP 103246 REV
27. 1659 Shaft Hinge 1 38 102020 Shaft Kick Bracket 1 39 102019 Kick Bracket 1 40 214027 Screw Base 2 41 214030 Screw Cover 2 42 381504 Screw 10 32 X 9 16 Flat Socket Head 2 43 219015 Retaining Ring 1 44 103140 Pin Pivot 1 45 500983 Locking Cylinder Assembly 1 46 103443 Screw Shoulder 1 47 218120 Release Bracket amp Cable Assembly 1 48 Included in Hand Switch Assembly part 1 501022 49 380521 Screw 6 32 X 3 8 Flat Head 2 50 103300 Hand Rail Right 1 51 500981 Tube Arm Assembly See Section Tube 1 Arm Assembly 500981 on page 9 14 for breakdown of assembly 52 101992 Washer Rubbing 2 53 216052 Bearing Spherical 2 54 103136 Pivot Boom Arm 1 55 380502 Washer 6 Split Lock 4 Table 9 6 Portable Stand Assembly Portable Stand Assembly 500982 Phantom Installation Operation amp Service Manual 9 9 Front Leg Assembly 500980 Figure 9 5 Front Leg Assembly Figref Part number Description Qty 1 216054 Bushing 2 2 102021 Hinge Right Hand 1 3 102018 Hinge Left Hand 1 4 382004 Screw 1 4 20 X 5 8 Flat Socket 4 Head 5 383612 Pin Lock 1 6 381006 Screw 8 32 X 3 8 Pan Head 1 7 381002 Washer 8 Split Lock 1 8 381001 Washer 8 Flat 1 9 218058 Lanyard Wire 1 10 800331 Leg Weldment 1 11 381501 Washer 10 Flat 8 12 381556 Nut 10 32 Hex 8 13 211010 Wheel Swivel 2 Table 9 7 Front Leg Assembly Front Leg Assembly 500980 9
28. 7 Chapter 1 Line Volt Regulation added to Specifications Chapter 3 Line Volt Regulation added to Specifications start up indications added Chapter 4 items added to periodic maintenance Chapter 5 calibration added Chapter 6 instructions to remove control console back cover added X Ray tube head replacem procedure changed Chapter 7 schematics removed ref to chapter 8 Chapter 8 rev level column added to table schematics revised Throughout the manual uniform terminology Table ii 1 Revision History Revision History 11 1 Phantom Installation Operation amp Service Manual 11 2 Introduction 1 1 Introduction This manual provides installation operation and service information for the Phantom Portable X Ray System This manual also includes a spare parts list for the system X Ray Tube Head Collimator b A Lev O Gage Tube Arm E g Se Y Control 8 Display Console SID Tape Measure Source to Skin Distance Do not Use as Handles Maneuvering Handles Exposure Handswitch Locking Cylinder Cassette Storage Front Leg Assembly Figure 1 1 The Phantom Portable X Ray System Introduction 1 1 Phantom Installation Operation amp Service Manual 1 2 Description 1 2 The DynaRad Phantom is a portable and rugged x ray system that provides high quality x ray images at an affordable price The Phantom can retract into a small self contained package that can be easi
29. 81 9 14 9 11 Control Assembly 5601020 9 16 9 12 Control Chassis Assembly 501203 9 18 NOTES iia Ek N 1 Phantom Installation Operation and Service Manual Safety Information Introduction The policy of Del Medical Systems Group is to manufacture X ray equipment that meet high standards of performance and reliability We enforce strict quality control techniques to eliminate the potential for defects and hazards in our products The intended use of this equipment is to provide an X ray source for the purpose of acquiring X ray images of the desired parts of a patient s anatomy Use of this equipment in any other fashion may lead to serious personal injury The safety guidelines provided in this section of the manual are intended to educate the operator on all safety issues in order to operate and maintain the Phantom in a safe manner Introduction i 1 Phantom Installation Operation amp Service Manual Statement of Liability To prevent excess radiation exposure to patient and operator from either primary or secondary radiation this Phantom must be operated and serviced by trained personnel who are familiar with the safety precautions required While this Phantom has been designed for safe operation improper operation or carelessness may result in serious injury or damage to equipment The manufacturer or its agents and representatives assume no
30. A A ME lt LP WI E A 12 ALL CONFIDENTIAL AND PROPRIETARY V JS V JC A JNE INFORMATION MUST BE RETURNED TOf Comp FILE NO DEL PROMPTLY UPON DEL S REQUEST SHT NO 1 CONT ON SHT FRANKLIN PARK ILLINC 8S1F2 DW 12 11 HEADER 7 1234567 cao SAT cai em SAT 1 T2 15V cio 34 za ek cme TPI7 Ten V33ZAS N4942 N4942 orig orzo R22 Ras 100K Sue 184942 14942 1 Y or23 OR24 1N5373 185373 18V RSS ena R52 1N4148 D A RSS 5 ms Het 184 148 Y R61 TP14 O nad 1 1 em CRIS R24 4 49 N Ca 001 14148 BAK seorF 7 os sla a TRI Ta RIS Si SZ pp o Tre o o c20 e c21 n23 iN4I48 Ri 3 Jemp 24v 124K lt T GE s 7 6 le A RI q2 1 Y Ab 12 o RS6 2 R57 184148 uss 19 Ar 330 10K LF347N Gab 1 SEN 5 Too lt gt LF347N Y Go c27 0047 1N 148 4148 98 10K gt R15 R16 Ree EH 200K 10K 1 mm 10 7 Tra usc R37 pH o LF347N R17 10K e EH R14 ix BR 2 2 2 19K reko mos 022 R7 K 7 e e 470 es R19 ame BA WM CRS 4 7K 184148 RS A be Y R33 100 3 83K Y 1 TP Sage Ee Ss 10 E Ke Y A ne as LF347N qe os al pit 1 2K 18823 E Sa Kaal 1 nes 0047 B5170 no oo 1 023 470 028 oan 100V a 3ak V SA REI 1N4148 R30 EEN R32 zi a PI by cre 10K 81 s Rae a fh A 1N4148 1 B 1k R40 R41 Lb ji 81 51 Y RIS R28 BV 15v CH Y Y o Y 18v 18v TPS 100 Ce i p TH IR ji cro es a 184148 A SE 1N40085 Y
31. EN ye ENN EEN Eu i 12 Phantom Labels ee ot NGS Re Re saa sya us i 12 Radiation Safety sities eye tae ewes id aa i 13 SCR dar eta ere Li i 13 Manufacturer s Responsibility oooooooocoooommmmm i 14 Monitoring Personnel vu 2 ege dek EEN dee KEN deen OSS ES i 14 Radiation Protection Survey 0 eee eee eee i 15 Hazardous Materials rr o vad whew sewed i 16 Applicable Standards i 17 Chapter ii Record of Revisions Revision History u rai Lee RS A Rae ra ii 1 Chapter 1 Introduction Ti Koleeg Te fetid Maan A awe al rea 1 1 L2 Description s a sqa a EE 1 2 1 2 1 Standard Features 1 2 TS Dimensions A oss ae a eters RIN eT aoe OP Bek ONS 1 3 1 4 e tt Li iti O weno ia 1 4 Lb Abbreviations ii lt y se ote A PRN de Pe ee Siew RS 1 5 LG Accuracy Statements pilo roper E aod 1 6 Pio ia Os chewed eee eke LA 1 6 MAL sos sis cate aio re 1 6 TIE 2 sasay e te Mis e td BAe o delays oe x 1 6 Chapter 2 Installation 2 1 Assembly Instructions 2 1 Phantom Installation Operation and Service Manual Chapter 3 Operation GO L Safety e AA ile eer aS Ae S 3 1 3 2 Operation Specifications 3 2 o u O as 3 3 3 3 1 Main ControlPanel 3 3 3 3 2 Miscellaneous Controls 3 4 3 3 3 Collimator Controls
32. Instructions Phantom Installation Operation amp Service Manual Figure 2 11 Control Console Mounting AN Caution Be very gentle in the next step The clamps are very fragile and break easily 16 Very gently insert screwdriver into each clamp hole 1 in Figure 2 12 and gently open each clamp Figure 2 12 Opening Clamps Assembly Instructions 2 7 Phantom Installation Operation amp Service Manual 17 Connect interconnect cable 1 in Figure 2 13 Female end to X ray head 2 and male end to control console 3 Figure 2 13 Interconnect Cable Connections 18 Insert cable into clamps 1 in Figure 2 14 and close clamps Figure 2 14 Interconnect Cable in Clamps 2 8 Assembly Instructions Phantom Installation Operation amp Service Manual 19 Insert handswitch cable 1 Figure 2 15 into control console and place handswitch 2 into its holder Figure 2 15 Handswitch Connection 20 Remove power cable 1 in Figure 2 16 from its hook and unwrap it Figure 2 16 Power Cord Assembly Instructions 2 9 Phantom Installation Operation amp Service Manual 21 Connect power cord 1 in Figure 2 17 to control console Figure 2 17 Power Cord Hookup Installation is Complete 2 10 Assembly Instructions Operation 3 1 Safety Precautions AN Warning X rays generate a potential risk for both patients and operators For this reason the application of X rays for a given medical purp
33. JoMo 10 20 03 2807 ADD REV CONTROL TABLE m V INITIAL DATE ECN NO CHANGE DESCRIPTION MATION 15 SOLE PUR ALL CONFI ND RI INFORMATION IST BE RETURNED TO DEL PROMPTLY UPON DEL S REQUEST MAD A APPROVED BY N 4 y SM mt 4 3 JN D EL MEDICA OMP FILE NO B7 04 FRANKLIN PARK ILLINOIS 50098651R2 DWG CONT ON SHT Ss REVISIONS DRAWING NO 700278 DESCRIPTION CHECKED G NEW RELEASE 4 11 94 A DIMENSIONS ARE IN IN TOLERANCES ARE 19 JEFRYN BLVD WEST DEER PARK NEW YORK 11729 5715 PROPRIETARY NOTE tali yoa hanaq SMe BY 1 64 n i 50 E CAPACITOR BOARD SCHEM lion WITH SPECIFICATIONS CONTAINS XXX 005 CHECKED BY 7 RE 141 94 PHANTOM SIZE DRAWING NO 500979 BES Dy A _ 28 CC NEXT ASSY UNLESS OTHERWISE SPECIFIED w iee II D WIN R A D INSTALL SPACERS ON SOLDER SIDE 49205 DEL MEDICAL 103251 REV B ASSY 500979 REV SEE NOTE 1 NOTES 1 MARK LATEST ASSY REVISION LEVEL IN AREA SHOWN E lio A A A O pew IE e NEW RELEASE 419 lt A furs CITA JoMo 10 27 03 3310 DELETE BOM ADD REV CTRL TBL REVISED ARTWORK 11 11 03 MASTER REVISION CONTROL ASM PATTERN BILL OF SCHEM REV LETTER MAT L REV 1 B _1 DEL MEDICAL FRANKLIN PARK ILLINOIS Illustrated Parts List 9 1 Ordering Parts For your convenience replacement parts and accessories can
34. Limits Transit Storage 10 to 100 Operating 10 80 Non Condensing Atmospheric Limits 14 5 inHg to 30 74 inHg 500 hPa to 1060 hPA Weight 95 lbs 42 Kg Total X Ray Generator 39lbs 17 7 kg Control Console 7 lbs 3 2kg Certifications Classified To UL 187 Certified To CAN CSA C22 2 No 114 M90 oxide Equipment not suitable for use in the presence of flammable anesthetic mixtures with air oxygen or nitrous No user serviceable parts 3 2 Operation Specifications Table 3 1 Operation Specifications Phantom Installation Operation s Service Manual 3 3 Controls This section describes the controls of the Phantom x ray system 3 3 1 Main Control Panel Figure 3 1 below shows the main control panel of the Phantom X ray system The paragraphs that follow describe each control N 3 kVp mAs 1 Figure 3 1 Main Control Panel 1 kVp Display This display shows the selected kVp in 1 kVp increments 2 mAs This display shows the computed mAs level prior to exposure 3 Time This display shows the preset exposure time in intervals of 0 01 to 4 seconds 4 kVp Adjust Buttons These two momentary buttons adjust the displayed kVp value from 50 to 100 kVp in 1 kVp increments 5 Time Adjust Buttons These two momentary buttons adjust the displayed exposure time from 0 01 to 4 seconds in 0 01 second increments 6 READY Indicator This indicator lights up when the unit is ready to
35. POSE AGREED TO BY DEL ALL CONFIDENTIAL ID PROPRIETARY INFORMATION MUST BE RETURNED TO DEL PROMPTLY UPON DEL S REQUEST UNLESS OTHER SE SPECIFIED DIMENSIONS ARE IN INCHES TOLERACES ARE RACTIONS DECIMALS x 01 mz 0 005 NEXT ASSY USED ON O FAULT LED DN FAULT_LED autre MICRO FAULT INDICATOR FAULT_RET ANGLES MATERIAL FINISH REMOVE ALL BURRS NEW YORK C W 11729 5715 DATE 02 23 01 CHECKED BY ME MANUFACTURING DRAWING NO 7C RELEASED CM 09 NO REQD DO NOT SCALE DRAWING UNLESS OTHE SURF TOLERANC SPECIFIED DRG TITLE VII Dee Eeer SOA DPR SINENSIONS gt MICROPROCESSOR BOARD XX DEC x H ANGLES vi A vari 4 z V 015 1 005 1 2 size FIRST MADE FOR PH NTOM SCALE SHT NO CONT ON SHT
36. age wheel brakes 1 in Figure 6 6 Figure 6 6 Wheel Brakes Interconnect Cable Replacement 6 5 Phantom Installation Operation amp Service Manual AN Caution Be very gentle in the next step The clamps are fragile 3 Very gently insert screwdriver into each clamp hole 1 in Figure 6 7 and gently open each clamp 4 Pull cable out 2 of clamps Figure 6 7 Opening Clamps 6 6 Interconnect Cable Replacement Phantom Installation Operation s Service Manual 5 Disconnect the interconnect cable 1 in Figure 6 8 from X ray head 2 and control console 3 6 Reverse steps to reassemble Female end of cable to X ray head 2 and male end to control console 3 Figure 6 8 Interconnect Cable Connections Interconnect Cable Replacement 6 7 Phantom Installation Operation amp Service Manual 6 4 X Ray Head Replacement Replace x ray head as follows Tools Required e None 1 Unplug power supply cord from power outlet AN Warning Unplug power supply cord before servicing Phantom Also do not perform any maintenance procedures on the unit for at least five minutes after the power cord has been unplugged The unit has large capacitors that need time to discharge their energy after the unit is unplugged Failure to follow this can cause serious injury 2 If not already done so engage wheel brakes 1 in Figure 6 9 Figure 6 9 Wheel Brakes 6 8 X Ray Head Replacement Phantom Installation Opera
37. andles are used to maneuver the unit into position over the patient 3 Cassette Holder This compartment is used to hold film cassettes The compartment has a spring loaded brace that holds the cassettes firmly in place to keep them from rattling when the unit is moved 4 Wheel Brakes These brakes lock the rear wheels in place after the unit has been positioned over the patient 3 4 Controls Phantom Installation Operation amp Service Manual 5 Lev O Gage This gage indicates the angular position of the X Ray head 6 Release Lever This device locks and unlocks the tube arm and allows the X ray head to be moved up or down The tube arm is connected to a locking cylinder that acts as a counterweight to the 391b 17 7 kg x ray head and allows the head to be moved with the touch of a finger 7 On Off Switch This switch turns the unit on or off 8 Power Cord This cord provides power to the unit A Warning Do not attempt to use the retraction latch until you read about how to use the latch in Section Unfolding Phantom on page 3 14 or Folding Phantom on page 3 19 You or your patient can be seriously injured or the unit may get damaged if you do not 9 Retraction Latch This latch allows the front wheel assembly to be retracted when the unit needs to be shipped or stored Refer to Section Unfolding Phantom on page 3 14 or Folding Phantom on page 3 19 for proper use of this feature Controls 3 5 P
38. as the prime source of the filament control board and also goes to connector J2 pins C and D to power up the collimator lamp The microprocessor PCB Assembly A2 is used as the brain of the unit it receives the X ray Prep and X ray On signals from the exposure switch which is connected via J3 The x ray prep signal which is active low active low approx 0V active high approx 5 V goes into the microprocessor at P1 pin 1 It also goes to the filament control PCB via PS pin 8 where it activates the filament circuitry and also energizes relay K1 All this prepares the unit for an x ray exposure When the x ray signal active low is applied to J3 pin A the signal is fed into the microprocessor via P1 pin 2 that initiates a timed signal active high which exits from the microprocessor at P1 pin 17 and enters the X ray regulator Full bridge driver PCB A1 at P15 pin 9 It is also used to initiate the audible beeper which is part of the microprocessor board A2 The microprocessor also monitors the FAULT signal active low on P1 pin 40 from the x ray regulator 20kHz full bridge driver assembly From the same PCB assembly it also receives an isolated 15 VDC source on P3 pins 4 5 and 6 which powers up the IC s used on the voltage reference section of the microprocessor The microprocessor also outputs an adjustable voltage level from P3 pin 10 which is the reference out signal typical 5 to 10 VDC and is proportional to the kV output The
39. ase Cable Replacement 6 15 Phantom Installation Operation and Service Manual Chapter 7 Troubleshooting FA AP OCUCHON o Site Ld ates weirs wate witht 7 1 7 2 Troubleshooting Index amp Charts 7 2 7 3 Schematic Troubleshooting 7 3 7 3 1 Main Control console Layout 7 4 72 2 Generator LAVOUES prorrateo e son 7 5 7 4 Technical Theory of Operation 7 6 7 4 1 System OVERVIEW 555642 ri ra e it da 7 6 7 4 2 Generator Assembly 7 6 7 4 3 Control assembly gt ssa orlo 7 6 Chapter 8 Diagrams amp Electrical Schematics 8 1 Electrical Schematics 8 1 Chapter 9 Illustrated Parts List 9 1 Ordering Parts u 5 62 00 EE 9 1 9 1 1 To Order by Fax uuu aula e s 9 1 9 2 How to Use This Parts List 9 1 9 2 1 General Part Numbers 9 1 9 3 Commonly Ordered Parts Collimator 9 2 9 4 Commonly Ordered Parts Main Unit 9 3 9 5 Overall Assembly 501031 9 4 9 6 Generator Assembly GOO946 9 6 9 7 Generator Chassis Assembly 500977 9 8 9 8 Portable Stand Assembly 500982 9 10 9 9 Front Leg Assembly 500980 9 13 9 10 Tube Arm Assembly 5009
40. ation Pinch points are labeled as appropriate at the time of installation These labels must not be removed If they become soiled or damaged they need to be replaced Safety and Compliance 1 9 Phantom Installation Operation amp Service Manual Radiation Protection Serious unfavorable health effects can result from short term exposure to high levels of ionizing radiation such as X rays as well as from long term exposure to low levels Personnel who operate the Phantom should familiarize themselves with both the short term and the long term effects of radiation exposure and take appropriate measures to minimize the amount of radiation to which they are exposed while performing their duties Some effects of X ray radiation are cumulative and may extend over a period of months or years The best safety rule for X ray operators is to avoid exposure to the primary beam at all times Ionizing radiation occurs naturally in the environment It is generated by astronomical radiation sources such as the sun and the stars and by the soil under our feet The atmosphere filters radiation from astronomical sources As a result the radiation level from these sources is much lower at sea level than on the summit of high mountains Radiation generated in the soil varies greatly from place to place depending on the composition of the soil For example areas rich in granite rock have a higher level of radiation than other areas Any materials placed
41. ay light 8 comes on and a beeping sound is heard This indicates that the exposure has been made Note If you release the first stage of the switch before the READY light comes back on a fault condition will occur as indicated by the FAULT light 9 If this occurs press the RESET button 10 and restart the process 17 If you wish to make another exposure wait until the READY light comes back on Then repeat the process The light is on a timed circuit to let the x ray cool between exposures 18 If the unit will not be used again in the near future turn the power switch off Figure 3 9 Main Control Panel Operating Instructions 3 11 Phantom Installation Operation amp Service Manual 3 5 Technique Chart Film Screen Kodak OG Film Lanex Regular Screen 400 Speed 40 SID Examination Hand Wrist Forearm AP Forearm LAT Elbow AP Elbow LAT Humerus Ankle AP Ankle LAT Knee Foot AP Foot LAT Femur Shoulder L Spine AP L Spine LAT Thickness 2 4 cm 5 7 cm 2 4 cm 5 7cm 2 4 cm 5 7 cm 8 10 cm 4 6 cm 7 9 cm 10 12 cm 5 7 cm 8 10cm 4 6 cm 7 9 cm 5 7 cm 8 10cm 5 7 cm 8 10cm 5 7 cm 8 10cm 7 9 cm 10 12cm 2 4 cm 5 7 cm 4 6 cm 7 9 cm 6 8 cm 12 14 cm 4 6 cm 7 9 cm 21 23 cm 32 34 cm kVp 50 50 52 52 50 56 60 50 56 60 60 63 60 63 60 63 60 63 60 63 60 66 50 54 58 64 63 66 60 64 80 100 mAs Grid 2 0 No 2 0 No 2 0 No 2 0 N
42. be ordered from Del Medical Systems by fax 24 hours a day Please have the following information available to ensure quick easy and accurate service e Your name and telephone number Your P O Purchase Order number Your preferred method of delivery e The part number and quantity of all items required 9 1 1 To Order by Fax Fax your order to Del Medical Systems at 1 800 288 7011 Fax orders can be sent 24 hours a day 7 days a week Orders will be registered the following business day If you need additional assistance please call Del Medical Systems at 1 800 800 6006 and speak to one our Customer Service Representatives Telephone hours are 8 00 a m to 5 00 p m Monday through Friday Central Standard or Daylight Time 9 2 How to Use This Parts List 9 2 1 General Part Numbers This chapter contains all part numbers necessary to order Phantom replacement parts and assemblies This illustrated parts breakdown is presented in disassembled order Detail parts are shown below their respective upper level assemblies whenever possible Ordering Parts 9 1 Phantom Installation Operation amp Service Manual The parts lists follow the illustration for a particular assembly and represent components of that assembly The number listed in the quantity column is the number of the specific part required to complete the assembly and may not reflect the quantity needed for the entire system The lists are divided into four col
43. cause serious injury 2 If not already done so engage wheel brakes 1 in Figure 6 1 Figure 6 1 Wheel Brakes 6 2 Replacing Control Console Phantom Installation Operation amp Service Manual 3 Unplug power supply cord 1 in Figure 6 2 from control console 2 Figure 6 2 Power Cord 4 Unplug hand switch cord 1 in Figure 6 3 Figure 6 3 Hand Switch Cord Replacing Control Console 6 3 Phantom Installation Operation amp Service Manual 5 Jerk control console firmly backwards to disengage it from its spring loaded mounting clamps 6 Reverse steps to reassemble Figure 6 4 Control Console 7 Toaccess the inside of the control console use a 1 4 wrench to unscrew the four screws 1 in Figure 6 5 that hold the back cover of the control console Figure 6 5 Back of Control Console 6 4 Replacing Control Console Phantom Installation Operation amp Service Manual 6 3 Interconnect Cable Replacement Replace main cable as follows Tools Required e Medium Flat Tip Screwdriver 1 Unplug power supply cord from power outlet AN Warning Unplug power supply cord before servicing Phantom Also do not perform any maintenance procedures on the unit for at least five minutes after the power cord has been unplugged The unit has large capacitors that need time to discharge their energy after the unitis unplugged Failure to follow this can cause serious injury 2 If not already done so eng
44. collimator lamp button and collimate the light field to the 5 square marked on the fluorescent screen Note be sure to use the actual contrast edge of the light field not the outside of the shadow Rotate the collimator to the following positions left 90 right 90 and then back to center The collimator light field should rotate about the center of the 5 square with minimal deviation Re check the level of the collimator and shoot a 2 to 3 second exposure at 60 to 70 kV noting the position of the x ray field in relation to the 5 square on the screen If required adjust the collimator position using the 4 ring adjustment set screws Note Move the collimator in the opposite direction that the X ray field is off Re center the fluorescent screen and repeat as required to ensure the X ray field is aligned with the 5 square Remove the empty cassette and screen and place a loaded casette in the chamber Place a collimator test tool on top of the cassette and position both so that the center of the light field is centered to the collimator test tool Place four coins around the perimeter of the light field to indicate light field position Remember to use the contrast edge not the outside edge of the light field Take an exposure at approximately 60kVp and 2 mAs Develop the film and place onto a light box Mark the film to indicate collimator position 0 and to identify front Measure the light field to X ray f
45. could result in minor personal injury or product or property damage appear in bold type have a triangular symbol with an exclamation point above the text are preceded by the word Caution are always found before the step or piece of information to which they refer to look like the following example AN Caution This text will describe special safety precautions to follow in order to avoid unsafe practices that could result in personal injury or product or property damage Safety Conventions Used in this Manual i 5 Phantom Installation Operation amp Service Manual Equipment Safety Guidelines The following are general safety precautions Do not defeat or bypass built in equipment safety features e Observe all warnings and cautions stated or implied in the procedures Follow all safety labels on the equipment The following warnings and cautions are specific to the Phantom Read them carefully some of them are not obvious to typical equipment use AN Warning Do not perform any service procedures on this device until the power cord has been disconnected and the device has been allowed to discharge for at least 5 minutes You can be fatally shocked if you do not Voltage as high as 100 000 volts may be present in the Phantom s circuitry for a few minutes after it has been turned off AN Warning All of the movable assemblies and patts of this equipment should be operated with care and routinely
46. ction This chapter is divided into three sections The first section is a list of error messages that may appear on the Phantom s display and how to remedy them The second section is made up of an overall schematic of the Phantom and a group of photos that show the actual parts depicted on the schematic and their location on the table The third section is a technical theory of operation description Introduction 7 1 Phantom Installation Operation amp Service Manual 7 2 Troubleshooting Index amp Charts If your machine malfunctions it may display an error message number on its main display Use the following error message index as an aid in solving your machine s malfunction Error Message No Possible Cause Remedy 1 Memory failure RAM Call for service 2 Battery backup failure Call for service 3 EPROM failure Call for service 4 Back up timer activated Press and hold RESET button on control panel until message clears If message reappears call for service 5 Exposure terminated by Press and hold RESET operator button on control panel until message clears If message reappears call for service 6 Inverter failure Press and hold RESET button on control panel until message clears If message reappears call for service 7 No mA signal Call for service 8 High voltage circuit Call for service failure 7 2 TIP Try disconnecting and reconnecting int
47. ding Phantom Phantom Installation Operation amp Service Manual Figure 3 23 Reinserting Pin Folding Complete Folding Phantom 3 23 Phantom Installation Operation amp Service Manual 3 24 Folding Phantom Periodic Maintenance 4 1 Periodic Maintenance Schedule Refer to the schedule below for information on when to perform periodic maintenance on the Phantom Note Due to varying operating conditions the procedures listed below may have to be performed at greater or lesser intervals You may have to adjust intervals according to your unit s performance AN Warning The Phantom does not need any power during the maintenance activities listed below Make sure to unplug and turn off the Phantom before continuing What to Do When to Do lt Refer to Section Clean external surfaces Every Week or as Required Cleaning External Surfaces on page 4 2 Verify calibration Every six months Calibration on page 5 2 Check fasteners for tightness Monthly Check fasteners for tight ness on page 4 3 Check collimator tightness Monthly Check collimator tightness on page 4 4 Check interconnect cables Monthly Check interconnect cables on page 4 5 Check tube head rotation Monthly Check tube head rotation friction lock friction lock on page 4 6 Table 4 1 Periodic Maintenance Schedule Periodic Maintenance Schedule 4 1 Phantom Installation Operation amp Serv
48. erconnect cables to remedy problem Troubleshooting Index s Charts Phantom Installation Operation amp Service Manual 7 3 Schematic Troubleshooting The two first schematic diagrams in chapter 8 Electrical Schematics can be used to troubleshoot electrical problems with the Phantom The schematics covers all of the electrical components in the Phantom Figures 7 1 and 7 2 show actual photos of the components listed on the schematics This allows you to identify the location of the components and translate the fault isolation logic of the schematic into actual testing of components for failure Schematic Troubleshooting 7 3 Phantom Installation Operation amp Service Manual 7 3 1 Main Control Console Layout Microprocessor Board PC BD Fuse Power Supply Board Spare Fuse Board Figure 7 1 Main Control Console 7 4 Schematic Troubleshooting Phantom Installation Operation amp Service Manual 7 3 2 Generator Layout H V Control Board JA 7 a d w NPT PC BD Fuse a 5 ate A F1 R1 mo get l ces zianiz wid W o Capacitor Board Figure 7 2 Generator Layout Schematic Troubleshooting 7 5 Phantom Installation Operation amp Service Manual 7 4 Technical Theory of Operation 7 6 7 4 1 System Overview The Phantom incorporates three major electrical sub assemblies The Generator Assembly consists of the high voltage circuitry the x ray tube and the collimator furt
49. examination room ensure the unit is covered with plastic sheets Cleaning External Surfaces Phantom Installation Operation amp Service Manual 4 3 Check fasteners for tightness Tools Required medium flat screw driver phillips screw driver set of open end wrenches set of hex keys Check all exposed fasteners and hardware for tightness and tighten accordingly Be certain to inspect the piston mounts make sure that top 1 in Figure 4 1 and bottom 2 mounting bolts are secure Top and bottom mounting bolts Check fasteners for tightness 4 3 Phantom Installation Operation amp Service Manual 4 4 Check collimator tightness Tools Required n a Check that collimator is tight mounted to the tube Should the collimator be loose refer to X ray to light field alignment on page 5 8 to re align and tighten the collimator 4 4 Check collimator tightness Phantom Installation Operation amp Service Manual 4 5 Check interconnect cables Tools Required n a 1 Check all interconnect cables for broken or frayed wires 2 Replace any broken or frayed wires Check interconnect cables 4 5 Phantom Installation Operation amp Service Manual 4 6 Check tube head rotation friction lock Tools Required e 5 16 Allen Wrench AN Warning Ensure that the both wheels are securely locked before beginning this inspection Check that the tube head rotation friction lock is properly adjusted p
50. g exposed to such radiation Personnel operating systems such as the Phantom must be trained and qualified They must be familiar with established regulations and understand the risks associated with the operation of a X ray system They must know what action to take if and when a hazardous situation arises For a more complete understanding of radiological hazards and their control X ray system operators are referred to publications such as Medical X ray Electron Beam and Gamma Ray Protection for Energies up to 50 MeV Equipment Design Performance and Use Report No 102 National Council on Radiation Protection Medical X Ray Protection up to Three Million Volts Handbook No 76 National Bureau of Standards National Institute for Standards and Technology In addition to ionizing radiation other safety concerns are addressed by various U S Canadian and international standards The component parts and subsystems used in the Phantom have all been tested for compliance with the safety standards in effect at the time of manufacture in the United States UL 187 amp Canada CAN CSA C22 2 No 114 M90 The results of these safety tests and inspections show that the Phantom is safe There are however certain residual hazards resulting from the mechanical articulation of the system Minimizing the risk of injury to the patient and to the operator resulting from these residual hazards requires care and alertness at the time of install
51. gt SCREW PN H 4 RECO E 330049 REGULATUR SYN e N SN ll BE REVISION ONT ROL gt 310 0002P1 THERMAL CUMPUUND U N E R Y 1 2 3 2 5 DWG SEN P L SCHEMATIC REV REV REV REV DOT DESIGNATES PIN 1 OF IC 2 MARK LATEST ASSY REVISION LEVE IN AREA SHOWN 3 BEFORE INSTALLING CONNECTOR Jl amp J2 REMOVE OR CUT PIN IN POSITIONS PIN 2 AND J2 PIN 3 THESE RE POLARIZING KEY PINS gt gt E THE INFORMATION CONTAINED HEREIN 15_CONFID DENTIAL AND PROPRIETARY Y og 2 YMG 8 10 04 4309 THERMAL COMPOUND 310 0002P1 WAS 384517 UPDATE REV CNTRL TABLE 1
52. hannel 2 of the oscilloscope and set up as follow Volts Div 0 2 Display Set to storage Time Div 20 mS Source Channel 1 Ground input trace Lower line Input DC Mode Channel 2 Trigger mode Single Pre trigger 2 divisions Push Ready Table 5 2 Channel 1 Settings 5 2 2 Pre Calibration only necessary if replacing an X ray tube Attach a DVM to TP6 on PCB 500978 located on the generator assembly using R12 set TP6 to 18 00V Attach a DVM to TP13 on PCB 500978 located on the generator assembly using R28 set TP13 to 10C Set the dip switches as shown in row 18 of Table 5 3 binary capacitor chart Set the service switch to position 1 set the kV to 80 set mA to 15 and time to 0 1 sec Make exposure and note the leading edge of the kV waveform Calibration 5 3 Phantom Installation Operation s Service Manual 5 2 3 kVp waveform If the kVp leading starts low and slopes upward toward the desired kV value then reset the switches as shown about four rows downward on Table 5 3 about row 22 If the kVp leading edge is still starting low and sloping reset the switches about four more rows downward about row 26 and re test If the kVp leading overshoots then slopes downward toward the desired value reset the switches as shown about two or three rows upward When the capacitor selection results in a very small upward slope or small overshoot of the leading edge reset the switches
53. hantom Installation Operation amp Service Manual 3 3 3 Collimator Controls Figure 3 3 below shows the collimator controls of the Phantom X ray system The paragraphs that follow describe each control Figure 3 3 Collimator Controls 1 Lamp Button Pressing this button will turn the collimator lamp on The lamp turns itself off automatically after about thirty seconds The lamp cannot be turned off by manually pressing the button when it is on It only turns off automatically 2 Left Right Adjustment Knob This knob adjusts the width of the light and x ray field to match the width of the film cassette 3 In Out Adjustment Knob This knob adjusts the depth of the light and x ray field to match the depth of the film cassette 4 Tape Measure hidden in this view The tape measure is used to set the SID distance between the x ray head and the film cassette The tape measures out to 72 1829 mm so it is long enough to accommodate all SID distances The tape is marked in inches You may also notice that the tape starts at 7 179 mm This is because the face of the collimator is 7 below the focal point of the X ray tube and the SID is always measured from the focal point of the x ray tube So when you measure out a 40 SID always align the 40 mark on the tape with the face of the collimator 3 6 Controls Phantom Installation Operation s Service Manual 3 4 Operating Instructions AN Warning Make sure that
54. her discussed in section 7 4 2 The Control Assembly houses all of the electronics microprocessor high frequency generating circuits and the front panel controls further discussed in section 7 4 3 The Inverter Assembly is part of the Control Assembly but is discussed in detail in section 7 4 3 7 4 2 Generator Assembly The Generator Assembly is made up of both the High Frequency Head and the Collimator which are both interconnected with the control assembly via connector J1 Ref Dwg 700272 The voltage used to generate the high voltage at the high frequency head enters the assembly at pins A amp B of connector J1 The voltage is approximately 600 VPP at an approximate 20 kHz square wave for a 100 kVp output Coil L1 is used to limit the in rush current The filament voltage enters at pins F G amp H of connector J1 Pin H is at a DC level of approximately 15 V and pins F amp G have a high frequency voltage of about 30 VPP at approximately 400 Hz with respect to ground Pin L of J1 is the mA signal typically 5 V during the exposure Components CR1 R1 and Z1 make up a protection network for the mA signal Pins C amp D of J1 provide a 24 VAC voltage for the collimator lamp and timer Pin E of J1 is the ground pin pin K of J1 is the kV feedback signal 10 V 100 kV Connector J2 mA jack places a mA meter in series with the mA line for calibration purposes 7 4 3 Control Assembly The Control Assembly is made up of the followi
55. ice Manual 4 2 Cleaning External Surfaces 4 2 Tools Required cleaning wipes non abrasive hospital grade cleaner Use cleaning wipes and non abrasive hospital grade cleaner to clean external surfaces of the Phantom AN Warning This equipment is NOT classified as anaesthetic proof and may ignite flammable anesthetics Flammable agents used for skin cleaning or disinfecting may also produce an explosion hazard Ensure the power has been disconnected before starting any cleaning operation Ensure no liquid gets into the unit Do not immerse the equipment including any components or accessories in liquid Do not autoclave the equipment including any component or accessories Do not use water Water can short circuit the electrical installation and cause corrosion to mechanical parts Do not use acid or abrasive products Use only a dry cloth to clean chrome plated parts Only the surface areas of unit parts including accessories and connection cables should be disinfected using a gaseous disinfectant For safety reasons do not spray disinfectants Clean painted parts with a cloth and products appropriate for cleaning plastic materials after cleaning wipe the surfaces with a clean dry cloth Do not spray cleaning or disinfection solution directly on the equipment To disinfect moisten a cloth with a 70 Isopropyl alcohol solution or equivalent and wipe the surface of the equipment When disinfecting the
56. ield deviation on all four sides and record it on the film Note The total deviation front to back or left side to right side must be within 1 of SID 0 4 maximum Measure the overall X ray field and record it on the film Note The size of the X ray field must be within the indicated size on the 13 Phantom Installation Operation amp Service Manual collimator within 1 of SID If required adjust the collimator knobs to obtain the correct reading Repeat steps for collimator positions 90 left and 90 right Note When rotating the collimator re adjust coins as required to indicate the new light field position Calibration 5 9 Phantom Installation Operation amp Service Manual 5 3 Adjustments Not applicable for this product 5 10 Adjustments Component Replacement 6 1 Introduction This chapter provides instructions for replacing many of the major assemblies on the Phantom Introduction 6 1 Phantom Installation Operation amp Service Manual 6 2 Replacing Control Console Replace control console as follows Tools Required e None 1 Unplug power supply cord from power outlet AN Warning Unplug power supply cord before servicing Phantom Also do not perform any maintenance procedures on the unit for at least five minutes after the power cord has been unplugged The unit has large capacitors that need time to discharge their energy after the unit is unplugged Failure to follow this can
57. in smaller row steps of one or two rows up or down If the upper corner of the leading edge of the kV waveform shows a bevel effect corner chopped about 30 degrees then do not attempt to compensate this with capacitor selector until the mA waveform is free of under or overshoot When the kV waveform appears to have a very low or no under or overshoot then check the waveform at low kV 50 mid kV 80 and high kV 100 adjust the capacitor selection for the best overall effect Row Selectablecap Switch1 Switch2 Switch3 Switch4 Switch5 Switch 6 values 1 0 015uF X 2 0 033uF 3 0 048uF X X 4 0 068uF x 5 0 083uF X X 6 0 101uF X 7 0 116uF X X 8 0 127uF X 9 0 142uF X X 10 0 160uF X 11 0 175uF X X 12 0 195uF X X 13 0 210uF X X X 14 0 228uF X X X 15 0 243uF X X X X Table 5 3 Binary Capacitor Chart X Switch closed On 5 4 Calibration Phantom Installation Operation amp Service Manual Row Selectablecap Switch1 Switch2 Switch3 Switch4 Switch5 Switch 6 values 16 0 270uF X 17 0 285uF X X 18 0 303uF X 19 0 318uF X X 20 0 338uF X X 21 0 353uF X X X 22 0 371uF X X 23 0 386uF X X X 24 0 397uF X X 25 0 412uF X X X 26 0 430uF X X 27 0 445uF X X X 28 0 465uF X X X 29 0 480uF X X X X 30 0 498uF X X X 31 0 513uF A X X X 32 0 560uF X 33 0 575uF X X 34 0 593uF X
58. in the path of the beam absorb natural as well as man made radiation such as the X rays used in the Phantom Materials with a high atomic number such as tungsten lead and uranium absorb X rays much more effectively than materials with a low atomic number such as hydrogen aluminum or beryllium Therefore lead is used for shielding the radiologist s workstation in most X ray facilities including ones using the Phantom If there are windows in the partition separating the operator from the patient these windows are typically glazed with lead glass and provide effective protection against ionizing radiation To minimize dangerous exposure use movable lead screens lead impregnated gloves and lead impregnated aprons These protective devices must contain 0 25 millimeter thickness of lead or the equivalent Use such protective devices for all operators observers and or servicing personnel exposed to radiation fields of five or more milli Roentgens per hour The shielding provided for a typical X ray facility s operator workstation is generally quite effective and reduces the residual radiation from diagnostic X rays to a level that is comparable to or lower than natural background radiation If the operator abandons the protected environment of the workstation he or she may be exposed to a significantly higher level of radiation For a single exposure this may still not lead to serious health effects but repeated carelessness in this regard
59. l release lever 2 and cable assembly out of unit Figure 6 21 Release Lever Screws Release Cable Replacement Phantom Installation Operation amp Service Manual 10 Attache the new cable to the feeder wire Route the new cable through the tube arm and the frame in the direction of arrows shown below by pulling the feeder wire back 11 Secure release lever 1 in Figure 6 22 in place with two mounting screws 2 Figure 6 22 Cable Routing 6 18 Release Cable Replacement Phantom Installation Operation amp Service Manual 12 Crimp bracket onto cable as shown below Figure 6 23 Crimping Cable 13 Insert cable sheath 1 into upper part of bracket 2 Figure 6 24 Cable and Bracket Release Cable Replacement 6 19 Phantom Installation Operation amp Service Manual 14 Connect bracket 1 in Figure 6 25 to frame with pin 2 and retaining ring 3 Figure 6 25 Retaining Ring and Pin 6 20 Release Cable Replacement Phantom Installation Operation amp Service Manual 15 Screw locking cylinder 1 in Figure 6 26 all the way into the bracket 2 16 Connect upper end of locking cylinder with bolt 3 17 Reattach x ray head by reversing steps in Section X Ray Head Replacement on page 6 8 Figure 6 26 Locking Cylinder Connection Release Cable Replacement 6 21 Phantom Installation Operation amp Service Manual 6 22 Release Cable Replacement Troubleshooting 7 1 Introdu
60. le regulatory agency requirements for those countries where it is offered for sale with respect to its intended applications Consult the user documentation included with the equipment for specific information relating to product safety and EMC compliance Hazardous Materials The collimator used with the Phantom contains lead Refer to the manual provided with the collimator for additional information regarding hazardous materials i 16 Hazardous Materials Phantom Installation Operation amp Service Manual Applicable Standards This X ray generator complies with the following regulatory requirements and design standards FDA 21 CFR Subchapter J UL187 amp CAN CSA C22 2 No 114 M90 Type of protection against electric shock Class I Degree of protection against electric shock is Type B Applied Parts Degree of protection against harmful ingress of water IPXO Ordinary Mode of Operation 0 5 Duty Cycle Equipment not suitable for use in the presence of flammable anesthetic mixture with air oxygen or nitrous oxide Degree of protection against electric shock is Type B applied part The equipment is intended to be used as a mobile X ray generator in a mobile or stationary radiographic diagnostic X ray configuration Applicable Standards i 17 Phantom Installation Operation amp Service Manual i 18 Applicable Standards Record of Revisions Revision History REV Date Reason for Change A 6 15 06 Original B 10 2 0
61. line fuse Frequency 50 60 Hz Single Phase Generator Type High frequency inverter 1 25 kilowatt output kVp Range 50 100 kVp continuously adjustable with 1 kVp resolution mA Range Fixed 12 5 mA constant independent of kVp or time settings Exposure Time 0 01 to 4 0 seconds in 96 increments X Ray Tube Stationary Anode 100 kVp Filtration 3 6 mm Aluminum Equivalent or More 100kVp Target Material Tungsten Anode Capacity 25 000 Heat Units Focal Spot 1 0 mm NEMA Beam Angle 15 Collimator Certified Manual Collimator Lamp Source 30 second timer Duty 3 3 Mode of Operation Momentary Relative Humidity Limits Transit Storage 10 to 100 Operating 10 80 Non Condensing Atmospheric Limits 14 5 inHg to 30 74 inHg 500 hPa to 1060 hPA Weight 95 Ibs 42 Kg Total X Ray Generator 39lbs 17 7 kg Control Console 7 lbs 3 2kg Certifications Classified To UL 187 Certified To CAN CSA C22 2 No 114 M90 oxide Equipment not suitable for use in the presence of flammable anesthetic mixtures with air oxygen or nitrous No user serviceable parts 1 4 Specifications Table 1 1 Specifications Phantom Installation Operation amp Service Manual 1 5 Abbreviations Btu E cm F ga hPa inHg Kg Lb M max min UL Percent British Thermal Unit Degree Celsius Centimeter Degree Fahrenheit Gauge Hecto Pascal Inches Mercury Ki
62. logram Pound Meter Maximum Minimum Millimeter Underwriters Laboratories Abbreviations 1 5 Phantom Installation Operation amp Service Manual 1 6 Accuracy Statements kVp Kilovoltage will not deviate from the selected value by more than 5 Measurements made with a Keithley kVp Divider model 35080A and a Keithley Dosimeter model 35050A at 0 1 seconds mA mAs will not deviate from the selected value more than 10 or 5 mAs which ever is greater within a range of 125 50 mAs Measurements made with a Keithley mAs meter model 35035 or equivalent Time Exposure time will not deviate from the selected value more than 2 plus 3ms within a range of 0 01 4 0 seconds Measurements made with a Keithley kVp Divider model 35080A and a Keithley Dosimeter model 35050A 1 6 Accuracy Statements Installation 2 1 Assembly Instructions Tools Required e Claw Hammer Diagonal Cutters e Medium Flat Tip Screwdriver 1 Cutand remove shipping straps 1 in Figure 2 1 2 Remove box cover 2 3 Remove nails 3 from side of shipping box with claw hammer Figure 2 1 Shipping Box Assembly Instructions 2 1 Phantom Installation Operation amp Service Manual 4 Cut strap 1 in Figure 2 2 and remove accessories box 2 5 Remove shipping braces 3 Figure 2 2 Shipping Box Open 6 Open and empty accessories box Figure 2 3 shows proper contents of box Figure 2 3 Accessory
63. ly transported and set up in the most demanding environments And it s easy to maneuver and operate 1 2 1 Standard Features Description e 1 25 Kilowatt X Ray Generator e Tape Measure for SID Distance e Inclinometer Detachable Two Stage Handswitch e 30 Second Timer on Collimator Lamp Digital Displays on Membrane Switch Control Panel e Manually Controlled Certified Collimator Pneumatic Rear Tires Spring Loaded Counter Weight Ram to Ease Positioning of X Ray Tube Phantom Installation Operation amp Service Manual 1 3 Dimensions 14 0 I 10cm E 78 198cm 21 53cm 140cm J 36 91 4cm 27 69cm Figure 1 2 Dimensions Dimensions 1 3 Phantom Installation Operation amp Service Manual 1 4 Specifications Voltage 104 126VAC 208 253 VAC Line Voltage Regulation 5 maximum at maximum output Current 30 Amps Maximum Momentary 115VAC Requires 30 amp or greater dedicated breaker or line fuse 18 Amps Maximum Momentary 230VAC Requires 18 amp or greater dedicated breaker or
64. make an exposure It s time delayed circuit prevents excessive exposure frequency which could damage the unit 7 X RAY Indicator This indicator lights up when the exposure button is pressed and an exposure is made An audio tone is also generated during exposure 8 FAULT Indicator This indicator lights up when an internal circuitry fault occurs A numerical code with also appear in the control panel s display to indicate what type of fault has occurred 9 RESET Button This button must be pressed to reset a fault condition Controls 3 3 Phantom Installation Operation amp Service Manual 3 3 2 Miscellaneous Controls Figure 3 2 below shows the miscellaneous controls of the Phantom X ray system The paragraphs that follow describe each control Locking Cylinder Front Leg Assembly Figure 3 2 Miscellaneous Controls 1 Prep Exposure This two position switch controls x ray output The first position is for prep This causes the READY light on the main control panel to go out and then come on again to indicate the unit is ready for exposure The button is then pressed and held all the way down to start an exposure as indicated by the X RAY indicator on the main control panel lighting up If you press and release the button before the READY light comes on the process will be stopped and the FAULT light will come on The unit can be reset by pressing the RESET button on the main control panel 2 Control Handles These h
65. ng sub assemblies X ray regulator 20 kHz Full Bridge Driver Microprocessor Front Panel Filament Control low voltage power supplies Resistor R2 is the bleeder for the capacitors and resistor R1 is used to limit the in rush current Relay contacts 1A shorts resistor R1 during the Prep and X ray period to allow the line to deliver the required power Transistors Q1 and Q2 make up a full bridge high frequency circuit operating at approximately 20 kHz This circuit is energized during the X Ray On period and is used to convert Technical Theory of Operation Phantom Installation Operation amp Service Manual the DC voltage back to high frequency AC to drive the high voltage transformer in the generator assembly approx 20 kHz The X ray regulator Full bridge driver PCB A1 takes commands from the microprocessor and converts them into high frequency signals to drive the full bridge Current transformer T2 is used to monitor the high frequency current out of the Full Bridge and provides an interrupt in the event of excessive current flow The high frequency voltage output of the Full Bridge is taken from transistors Q1 C2E1 and Q2 C2El The output signal now flows through capacitor C3 and goes to connector J2 pins A and B Capacitor C3 is used to block any DC voltage from entering the primary of the High Voltage Transformer in the Generator Assembly Transformer T1 is an isolation transformer one of its secondaries is 24 VAC and is used
66. o 2 0 No 2 5 No 2 5 No 2 0 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 2 5 No 4 0 No 5 0 No 2 0 No 2 5 No 2 0 No 2 5 No 3 0 No 3 5 No 3 2 No 4 0 No 20 Yes 30 Yes 3 12 Technique Chart Phantom Installation Operation s Service Manual Examination Thickness Pelvis Hip Chest LAT 32 36 cm 90 36 40 cm 90 Technique Chart 3 13 Phantom Installation Operation amp Service Manual 3 6 Unfolding Phantom Unfold the Phantom as follows 1 Pull pin 1 in Figure 3 10 out Figure 3 10 Reinserting Pin 2 Tilt front leg assembly 1 in Figure 3 11 all the way up Figure 3 11 Tilting Front Leg Assembly Back 3 14 Unfolding Phantom Phantom Installation Operation amp Service Manual 3 Reinsert pin 1 in Figure 3 12 Figure 3 12 Inserting Pin Unfolding Phantom 3 15 Phantom Installation Operation amp Service Manual 4 Tilt unit up as shown below Place your foot on the tab on the bottom of the frame to stabilize unit Figure 3 13 Tilting Unit Up 3 16 Unfolding Phantom Phantom Installation Operation amp Service Manual 5 Slide release lever 1 in Figure 3 14 forward and lift the tube arm 2 up so that it s approximately horizontal as shown in Figure 3 15 Figure 3 15 Phantom fully unfolded Unfolding Phantom 3 17 Phantom Installation Operation amp Service Manual 6 Turn X ray head 1 in Figure 3 16 so that it
67. om components have manufacturing and certification information affixed The manufacturing label contains The full name and address of the manufacturer of the component e The place month and year of manufacture e The model number and serial number of the component The certification label also states that the component complies with either 21CFR Subchapter J or the applicable DHHS standards under the Radiation Control for Health and Safety Act of 1968 or its equivalent A label may combine both manufacturing and certification information Phantom Labels The location of each Phantom identification label is shown in Figure 1 1 on the bottom of the tube head in between the tube head and the collimator the control console Figure i 1 Phantom Identification Labels i 12 Identification Labels Phantom Installation Operation amp Service Manual Radiation Safety Safety Everyone associated with X ray work must be familiar with the recommendations of the Center for Devices and Radiological Health CDRH the National Institute for Standards and Technology NIST the National Council on Radiation Protection NCRP and the International Committee on Radiation Protection ICRP Be sure that all personnel authorized to operate the X ray system are familiar with the established regulations of the authorities named above All personnel should be monitored to ensure compliance with recommended procedures Curren
68. ools and fixtures and should be done by Del Medical trained technicians only Tools required dual channel oscilloscope mAs meter Keithely model 35035 e kVp divider Keithely model 35080A with mobile filter pack 37946C AN Caution This procedure must only be preformed by factory trained technicians The Phantom may get damaged if this condition is not met A Warning Use extreme caution not to come in contact with the Phantom s circuity when performing LIVE tests You may get fatally injured if you do not Phantom Installation Operation amp Service Manual 5 2 1 Equipment setup Connect the mAs Keithely model 35035 meter to the phone jack J4 located in the bottom plate of the X ray tube head Load the kVp divider Keithely model 35080A with the 50 135 kVp filter pack 37946 and place it in the X ray field being careful to collimate down to the size of the filter pack Set the function switch to Run Connect the kVp divider cable to the oscilloscope storage type and set up the scope as follows Volts Div 0 1 Display Set to storage Time Div 20 mS Source Channel 1 Ground input trace Lower line Input DC Mode Channel 1 Trigger mode Single Pre trigger 2 divisions Push Ready Table 5 1 Channel 1 Settings Connect X10 probe to test point TP12 of the control board 500978 Connect the ground clip to the top ground side of CR15 for a positive going signal Connect to c
69. ose must aim at the minimization of radiation exposure to any persons Those persons responsible for the application must have the specific knowledge according to legal requirements and regulations and must establish safe exposure procedures for this kind of system Those persons responsible for the planning and installation of this equipment must observe the national regulations Safety Precautions 3 1 Phantom Installation Operation amp Service Manual 3 2 Operation Specifications Voltage 104 126VAC 208 253 VAC Line Voltage Regulation 5 maximum at maximum output Current 30 Amps Maximum Momentary 115VAC Requires 30 amp or greater dedicated breaker or line fuse 18 Amps Maximum Momentary 230VAC Requires 18 amp or greater dedicated breaker or line fuse Frequency 50 60 Hz Single Phase Generator Type High frequency inverter 1 25 kilowatt output kVp Range 50 100 kVp continuously adjustable with 1 kVp resolution mA Range Fixed 12 5 mA constant independent of kVp or time settings Exposure Time 0 01 to 4 0 seconds in 96 increments X Ray Tube Stationary Anode 100 kVp Filtration 3 6 mm Aluminum Equivalent or More 100kVp Target Material Tungsten Anode Capacity 25 000 Heat Units Focal Spot 1 0 mm NEMA Beam Angle 15 Collimator Certified Manual Collimator Lamp Source 30 second timer Duty 3 3 Mode of Operation Momentary Relative Humidity
70. otection against electric shock particularly regarding allowable leakage currents and reliability of the protective earth connection if present This product contains no field serviceable parts Special Cleaning Instructions DRO w gt One or more of the following regulatory symbols are found on the equip ment SA UL Classified Device c B r Definitions i 3 Phantom Installation Operation amp Service Manual Safety Conventions Used in this Manual Specific safety information is listed in this manual in the form of WARNING and CAUTION statements Pay close attention to these statements they contain important information on avoiding potential hazards to you or the equipment Warning Statements are used to indicate hazards or unsafe practices which COULD result in severe personal injury or death appear in bold type have a triangular symbol with an exclamation point above the text are preceded by the word Warning are always found before the step or piece of information to which they refer to look like the following example AN Warning This text will describe special safety precautions to follow in order to avoid unsafe practices that COULD result in severe personal injury or death i 4 Safety Conventions Used in this Manual Phantom Installation Operation amp Service Manual Caution Statements are used to indicate hazards or unsafe practices which
71. pin 1 in Figure 6 14 immediately after putting the new X ray head in place Figure 6 14 Replace and secure pin before lowering arm 6 12 X Ray Head Replacement Phantom Installation Operation amp Service Manual 6 5 Locking Cylinder Replacement Replace locking cylinder as follows Tools Required 3 16 Hex Wrench 1 Unplug power supply cord from power outlet AN Warning Unplug power supply cord before servicing Phantom Also do not perform any maintenance procedures on the unit for at least five minutes after the power cord has been unplugged The unit has large capacitors that need time to discharge their energy after the unitis unplugged Failure to follow this can cause serious injury 2 If not already done so engage wheel brakes 1 in Figure 6 9 Figure 6 15 Wheel Brakes Locking Cylinder Replacement 6 13 Phantom Installation Operation amp Service Manual 3 Remove x ray head according to Section X Ray Head Replacement on page 6 8 Carefully set the tube arm to full upright position Unscrew top screw 1 in Figure 6 16 Unscrew cylinder 2 from bottom bracket 3 Reverse steps to reassemble Be sure to screw the cylinder down as far as it will go when installing it Figure 6 16 Counterweight Cylinder 6 14 Locking Cylinder Replacement Phantom Installation Operation s Service Manual 6 6 Release Cable Replacement Replace release cable as follows Tools Required e 3 16
72. points down Figure 3 16 X Ray Head Procedure Complete 3 18 Unfolding Phantom Phantom Installation Operation amp Service Manual 3 7 Folding Phantom The Phantom can be folded into a smaller profile for storage or transport Fold the Phantom as follows 1 Turn X ray head 1 in Figure 3 17 to its 180 position 2 Slide the tube arm lever 2 forward and push tube arm 3 all the way down as shown in Figure 3 18 Make sure that cable 4 does not get pinched between locking cylinder 5 and frame 6 when tube arm is fully down Figure 3 19 on the next page illustrates this problem Figure 3 18 Tube arm In Down Position Folding Phantom 3 19 Phantom Installation Operation amp Service Manual AN Caution Make sure that cable does not get pinched between ram and frame when turning tube arm down or cable may get damaged Figure 3 19 Good and Bad Cable Positioning 3 20 Folding Phantom Phantom Installation Operation s Service Manual 3 Place your foot on the tab on the bottom of the frame and tilt the unit back and down as shown below Figure 3 20 Tilting Unit Back and Down Folding Phantom 3 21 Phantom Installation Operation amp Service Manual 4 Pull pin 1 in Figure 3 21 out Figure 3 21 Release Pin Ring 5 Press down on latch 1 in Figure 3 22 and tilt leg assembly 2 all the way down Figure 3 22 Tilting Leg Assembly Back 6 Reinsert pin 1 in Figure 3 23 3 22 Fol
73. r Schematic 1 E 501018 Microprocessor PCB Assembly 1 2 700273 Control PCB Schematic 1 2 500978 Control PCB Assembly 1 5 700270 Power Supply PCB Schematic 1 1 500986 Power Supply PCB Assembly 1 2 700278 Capacitor PCB Schematic 1 500979 Capacitor PCB Assembly 1 1 Table 8 1 List of Schematics Electrical Schematics 8 1 Phantom Installation Operation amp Service Manual 8 2 Electrical Schematics N N O N al mM mq YY Ca I WE 12 20 7 DU Ln o SCHEMATIC CONTROL CHASSIS PHANTOM 7002781 REVISION 1 ECN 7903 10 8 07 Co gt Y NEG TTT A2 APD TROI ar ROL BOARD 00273 500978 vt A x 220V 1 COM PI PREP IN CSCUPMATIC LI GENE TO d IEMATI H F ls INT T SCHEMATIC H F GEN IO ri NTOM PH NIOM 4
74. r knobs 4 to desired cassette size Press the collimator light button 5 to turn collimator light on Use collimator light beams to position unit so that x ray head is directly over cassette Use collimator tape measure 1 in Figure 3 8 to set SID height The collimator light will automatically turn off in 30 seconds Operating Instructions 3 9 Phantom Installation Operation amp Service Manual 11 When head is adjusted properly close tube arm lock and reengage brakes X Ray Head Figure 3 7 Positioning X Ray Head U Figure 3 8 SID Tape Measure 12 Using the Technique Chart in Section 3 5 as a guide set the desired kVp by pressing buttons 1 in Figure 3 9 until desired setting appears in display 2 3 10 Operating Instructions Phantom Installation Operation amp Service Manual 13 Set the desired time us by pressing buttons 3 until desired setting appears in display 4 The computed mAs will appear in display 5 14 Wait for the Ready Light 6 to light up In some cases as when the unit is first turned on this may take a couple of minutes 15 After the READY light comes on pull the Pull the Prep Exposure switch 7 out of its holder and back away from the control panel about six feet two meters 16 Press and HOLD the switch half way down first stage is pressed down until the READY light goes out and comes on again The press the switch all the way down second stage is down until the X R
75. responsibility for the following 1 2 1 2 3 4 Injury or danger to any person from x ray exposure Overexposure due to poor technique selection Injury or danger from improper use of the Phantom function Problems or hazards resulting from failure to maintain the equipment as specified in this manual Equipment which has been tampered with or modified Del Medical Systems Group is not liable for any damage or injury arising from failure to follow the instructions and procedures provided within the manuals or associated informational material or from user failure to use caution when installing operating adjusting or servicing this equipment Del Medical Systems Group is not liable for damage or injury arising from the use of this product for any other use than that intended by the manufacturer Statement of Liability Phantom Installation Operation amp Service Manual Definitions The table below defines the meaning of various symbols used on labels on the machine This warning symbol is used to indicate a potential haz ard to operators service personnel or equipment It indi cates a requirement to refer to the accompanying documentation for details This symbol indicates that there is accessible dangerous voltage This symbol identifies a protective earth terminal This symbol states that this product is categorized as Type B Type B is defined as Equipment providing a particular degree of pr
76. roceed as follows 1 Check to ensure that there is no gap 1 in Figure 4 1 between the tube head arm 2 and the friction pad 3 and that the bolt is flush 4 Figure 4 1 Gap and bolt oh 2 Ifthereisa gap 1 in Figure 4 2 or if the bolt is not flush 2 then tighten the bolt so that there is no gap and the bolt is flush Figure 4 2 Gap and bolt not ok 4 6 Check tube head rotation friction lock Phantom Installation Operation amp Service Manual When the gap and bolts is ok check the tube head rotation as follows 3 With the boom arm in the up position put the 5 16 Allen wrench into shoulder bolt 383121 noting location of the Allen wrench 1 in Figure 4 4 Figure 4 3 Allen wrench in shoulder bolt Turn tube head 45 each way Ensure that the Allen wrench does not move from the original position while repeating this back and forth motion 10 times If the Allen wrench moved from the original position tighten the bolt and repeat step 3 and 4 Check tube head rotation friction lock 4 7 Phantom Installation Operation amp Service Manual 4 8 Check tube head rotation friction lock Calibration and Adjustments 5 1 Introduction This chapter provides calibration and adjustment procedures for the Phantom Introduction 5 1 Phantom Installation Operation amp Service Manual 5 2 Calibration 5 2 Calibration The calibration procedure for the Phantom requires many special t
77. s the use of instruments to measure the exposure in rads This measurement should be taken at all locations where the operator or any portion of the operator s body may be inadequately shielded during exposure Exposure must never exceed the accepted tolerable dose A frequently used but less accurate method of determining the amount of exposure is placement of film at strategic locations After a specified period of time develop the film to determine the amount of radiation Fluorescent screens used in a darkened room may also be used to detect excessive radiation i 14 Manufacturer s Responsibility Radiation Phantom Installation Operation amp Service Manual A common method of determining whether personnel have been exposed to excessive radiation is the use of film badges These are X ray sensitive film enclosed in a badge that incorporates metal filters of varying degrees of transparency to X ray radiation Even though this device only measures the radiation reaching the area of the body on which it is worn it does provide an indication of the amount of radiation received Protection Survey A radiation protection survey must be made by a qualified expert after every change in equipment or change in operating conditions which might significantly increase the probability of personnel receiving more than the maximum permissible dose equivalent Restrictions on Use AN Warning Do not install components or accessories tha
78. t Cover 1 3 103135 Boom Arm Pivot 1 4 382027 Screw 1 4 20 X 9 16 Socket Head Cap 4 Screw 5 103299 Control Bracket 1 6 380514 Screw 6 32 X 3 8 Pan Head 4 7 219028 Retaining Ring 4 8 219027 Retaining Ring 4 9 103302 Slider Rail 2 10 773 00 19107511 Screw 10 32 X 3 4 Self Threading 4 11 381566 Screw 10 32 X 1 25 FL Head 2 12 103301 Hand Rail Left 1 13 218130 Connector Tube 2 14 103308 Bar Cross 1 15 800329 Weldment Portable Stand Assy 1 16 102371 Label Tire 2 17 210040 Clamp Toggle 2 18 Nut Supplied with Clamp 210040 2 19 382018 Nut 1 4 20 Low Profile Hex 2 20 218121 Glide Adjustable 2 21 211021 Wheel Assembly 2 22 383142 Washer Wave Spring 2 23 382048 Screw 1 4 20 X 3 8 Button Head 2 24 214064 Plug Hole 2 25 382001 Washer 1 4 Flat 2 26 102701 Rear Wheel Axle 2 27 383141 Insert Threaded 2 28 Label Serial Number 1 Table 9 6 Portable Stand Assembly Portable Stand Assembly 500982 9 11 Phantom Installation Operation amp Service Manual 9 12 Fig ref Part number Description at y 29 103424 Bumper 2 30 216002 Bushing Flanged 2 31 381576 Screw 10 32 X 1 2 Flat Head 2 32 102086 Shaft Retainer 2 33 382064 Nut Locking 1 34 216018 Bushing Flange 1 35 213010 Spring Extension 1 36 500980 Leg Assembly Front See Section Front 1 Leg Assembly 500980 on page 9 13 for breakdown of assembly 37 10
79. t sources of information include e National Council on Radiation Protection Report No 33 Medical X ray and gamma ray Protection for Energies up to 10 MEV Equipment Design and Use National Bureau of Standards Handbook No 76 Medical X ray Protection up to Three Million Volts Refer to NCRP Report No 33 e Current recommendations of the International Committee on Radiation Protection Although X ray radiation is hazardous X ray equipment does not pose any danger when properly used Be certain all operating personnel are properly educated concerning the hazards of radiation Persons responsible for the system must understand the safety requirements and special warnings for X ray operation Review this manual and the manuals for each component in the system to become aware of all safety and operational requirements AN Warning Ensure exposure parameters are properly adjusted within safety limits AN Caution Incorrectly positioning the X ray tube and Collimator could cause the X ray field to be misaligned with the bucky resulting in unacceptable images Radiation Safety i 13 Phantom Installation Operation amp Service Manual Manufacturer s Responsibility Although this equipment incorporates protection against X ray radiation other than the useful beam practical design does not provide complete protection Equipment design does not compel the operator or assistants to take the necessary precautions nor
80. t were not intend for use by the system Failure to comply could result in damage to the equipment or injury to personnel The user is responsible for ensuring that the application and use of the Phantom does not compromise the patient contact rating of any equipment used in the vicinity of or in conjunction with the system The use of accessory equipment and or hardware not complying with the equivalent product safety and EMC requirements of this product may lead to a reduced level of safety and or EMC performance of the resulting system Consideration relating to the choice of accessory equipment used with this product shall include The use of the accessory in the patient vicinity e Evidence that the safety certification of the accessory has been performed in accordance with the appropriate IEC 60601 1 and or IEC 60601 1 1 Harmonized National Standards Some components of the Phantom have been classified as to acceptable applications of use in accordance with Information Technology Equipment regulations such as EN60950 Radiation Protection Survey i 15 Phantom Installation Operation amp Service Manual AN Caution Observe all safety precautions recommended by the accessory equipment manufacturer in the user documentation provided with the equipment The hardware specified for use with the Phantom has been selected tested and verified by Del Medical to meet the intended applications All specified hardware meets applicab
81. tion amp Service Manual 3 Slide release lever 1 in Figure 6 10 forward and position tube arm 2 in its horizontal position or a little higher as shown in Figure 6 10 4 Disconnect interconnect cable 3 from x ray head 4 Figure 6 10 Disconnecting Interconnect Main Cable 5 Pull spring retainer 1 in Figure 6 11 over tip of safety pin 2 Figure 6 11 Remove Spring Retainer X Ray Head Replacement 6 9 Phantom Installation Operation amp Service Manual 6 While pressing down the leg assembly 1 in Figure 6 12 with your foot and wiggle the X ray head sideways back and forth pressing it up with one hand use the other hand to pull the pin 2 out Figure 6 12 Pin Removal 6 10 X Ray Head Replacement Phantom Installation Operation amp Service Manual 7 Pull the X ray head out of the tube arm AN Caution The X ray head is heavy 39 lbs 17 7 kg Use caution when removing it Figure 6 13 X Ray Head Removal AN Warning Never leave the Phantom unattended with the arm in horizontal position when the X ray head is removed If the arm is released accidently by an unsuspecting person it may pop up and injure that person If the Phantom will be left unattended with X ray head removed make sure to carefully set the arm to full upright position X Ray Head Replacement 6 11 Phantom Installation Operation amp Service Manual 8 Reverse steps to reassemble Make sure to insert the safety
82. tion of the equipment by persons who have not been trained or who are unfamiliar with the Phantom may cause serious injury to the patient serious injury to the operator or equipment damage AN Warning The Phantom includes no user serviceable parts For service assistance contact Del Medical Equipment Safety Guidelines i 7 Phantom Installation Operation amp Service Manual AN Warning The Phantom produces ionizing radiation Operators must meet all state and local requirements and regulations AN Warning The Phantom and associated cables must not be operated in the presence of moisture AN Warning The Phantom is rated as Class I Equipment ensure that the earth grounding connections between the Phantom and its power source is maintained at all times AN Warning The Phantom is not suitable for operation in the presence of a flammable anesthetic mixture with air oxygen or nitrous oxide AN Warning Disconnect electrical power from the Phantom before servicing Use care not to drop tools or other objects into the Phantom when working on or around the unit Electrical shock could result i 8 Equipment Safety Guidelines Phantom Installation Operation amp Service Manual Safety and Compliance Exposure to ionizing radiation such as X rays can be hazardous United States federal regulations establish appropriate exposure limits so that the patient the operator and the general public are not unnecessarily bein
83. umns The item index numbers refer to the identification number located on the drawing The part number is the Del Medical part number used to identify the part for ordering The part description column lists each part name and the quantity column lists the quantity of that part used in that particular assembly Illustrations are shown before the parts list for each assembly Some assembly illustrations require more than one page 9 3 Commonly Ordered Parts Collimator Part Description Part number Steel Spacers Thickness 1 5mm RO 002 Mounting Flange Fixed Type 10mm Thickness RO181 Focus Skin Spacers RO 198 Mounting Flange Rotating Type RO 199 Lamp 100W 24V RS 006 Ceramic Lamp Holder CSA RS 033 Timer FM338 24V RS 063 Gray Knob R72 Index RS 451 Lateral Panel Long Aluminum with Index Scale RS 533 Lateral Panel Cross Aluminum with Index Scale RS534 Lateral Panel Long Aluminum with Index Scale RS 535 with Push Button Hole Lower Cover in ABS R72 Standard H 123 RS 536 Upper Cover R72 Standard RS 537 Retractable Measuring Tape Starting Point 176mm RS 538 RS 449 Anti Dust Panel R72 CSA RS 449 Round Push button Black Chrome Plated RS 050 Table 9 1 Commonly Ordered Parts 9 2 Commonly Ordered Parts Collimator Phantom Installation Operation amp Service Manual 9 4 Commonly Ordered Parts Main Unit
84. you are familiar with the safety issues listed in Prelude I Safety of this manual before attempting to operate the Phantom for the first time You may get seriously injured if you do not 1 Check if your Phantom is currently in an unfolded or folded position as shown in the figure below If it is unfolded go to the next step If not unfold it according to Section Unfolding Phantom on page 3 14 and then go to the next step Unfolded Folded Figure 3 4 Unfolded amp Folded Positions Operating Instructions 3 7 Phantom Installation Operation amp Service Manual 2 If not already done so disengage wheel brakes 1 in Figure 3 5 Figure 3 5 Wheel Brakes 3 Roll the unit over to the patient area 4 If necessary plug power cord in 1 in Figure 3 7 A Caution Make sure that power cord is plugged into dedicated power line no other devices are connected to power line Also the power line must have a current rating of at least 18 amps for 115 VAC service or 10 amps for 230 VAC service If these two points are not followed the unit may not work properly 3 8 Operating Instructions 5 Phantom Installation Operation s Service Manual Turn power switch 2 on The control panel lights up as shown in Figure 3 6 Figure 3 6 Control panel at start up Place cassette under patient Slide the tube arm release lever 3 forward This will allow the x ray head to move up and down Set the collimato

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