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AMX−4+ FUNCTIONAL CHECK

(MODEL 2169360, 2236420 & 2275938 SERIES)

DIRECTION 2173224−100

GE HEALTHCARE
REV 8

Repeat the above steps for each test point in Table 4: Test Points for AMX series

and record the

test results in Table 5: Results of the leakage current test under normal conditions for AMX series
for each test points.

Repeat above steps with test conditions 2 & 3 as per Table 3: Test Condition for AMX series.

AMX Series

Condition

Power

Test Meter Polarity

Normal

Table 3: Test Condition for AMX series

Test Point Components

Test Point Description

Collimator

Collimator Skin Spacers

Tube

X-ray Tube (On the HV Cable Cathode Ring)

Column

Rivets on the top column cover (Applicable only for AMX4+)

Bin

M4 Screw inserted into PEM nut on receptor bin

Tube Latch

Park Latch Assembly on the Chassis

Table 4: Test Points for AMX series

Note: Refer to Appendix 2 for the locations of the AMX series test points.

Expected Test Results

Test Point

Units Expected

Value

Measured

Value

Result

(Pass/Fail)

Collimator Skin Spacers

μA

≤ 3

X-ray Tube (On the HV Cable Cathode Ring)

μA

≤ 3

Rivets on the top column cover (Applicable

only for AMX4+)

μA

≤ 3

M4 Screw inserted into PEM nut on

receptor bin

μA

≤ 3

Park Latch Assembly on the Chassis

μA

≤ 3

Table 5: Results of the leakage current test under normal conditions for AMX series

TEST UNDER SINGLE FAULT CONDITION (SFC)

In SFC, a single fault means of protection against electrical hazard is defective or faulty.
To create Single Fault Condition, see Table 6: SFC Test conditions for 120VAC or 220VAC AC
Mains.

SFC Conditions

Condition

Power

Test Meter Polarity

X-Ray

Reversed

Earth Open

Table 6: SFC Test conditions for 120VAC or 220VAC AC Mains

To perform the Equipment Leakage Current Test under SFC, follow the steps listed below:

Note:

Refer to Table 6: SFC Test conditions for 120VAC or 220VAC AC Mains

for the test conditions

and Appendix 3: AC Power plug troubleshooting for the test equipment used. Refer to Table
4: Test Points for AMX series.

Set up test condition 1 listed in Table 6: SFC Test conditions for 120VAC or 220VAC AC Mains, follow
step 2 below.

Содержание AMX 4+

Страница 1: ...GE Healthcare Technical Publications Direction 2173224 100 Revision 8 AMX 4 Functional Check Model 2169360 2236420 2275938 Series Copyright 1996 2019 General Electric Co Operating Documentation ...

Страница 2: ...AMX 4 FUNCTIONAL CHECK MODEL 2169360 2236420 2275938 SERIES DIRECTION 2173224 100 GE HEALTHCARE REV 8 2 THIS PAGE INTENTIONALLY LEFT BLANK ...

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Страница 4: ...RIGO A SEGURANÇA DO TÉCNICO OPERADOR OU PACIENTE DEVIDO A CHOQUES ELÉTRICOS MECÂNICOS OU OUTROS IL PRESENTE MANUALE DI MANUTENZIONE È DISPONIBILE SOLTANTO IN INGLESE SE UN ADDETTO ALLA MANUTENZIONE ESTERNO ALLA GEMS RICHIEDE IL MANUALE IN UNA LINGUA DIVERSA IL CLIENTE È TENUTO A PROVVEDERE DIRETTAMENTE ALLA TRADUZIONE SI PROCEDA ALLA MANUTENZIONE DELL APPARECCHIATURA SOLO DOPO AVER CONSULTATOIL PR...

Страница 5: ... the operator to take adequate precautions to prevent the possibility of any persons carelessly exposing themselves or others to radiation It is important that everyone having anything to do with x radiation be properly trained and fully acquainted with the recommendations of the National Council on Radiation Protection and Measurements as published in NCRP Reports available from NCRP Publications...

Страница 6: ...AMX 4 FUNCTIONAL CHECK MODEL 2169360 2236420 2275938 SERIES DIRECTION 2173224 100 GE HEALTHCARE REV 8 6 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 7: ...perform electrical servicing on the equipment DAMAGE IN TRANSPORTATION All packages should be closely examined at time of delivery If damage is apparent have notation damage in shipment written on all copiesof the freight or expressbill before delivery is accepted or signed for by a General Electric representative or a hospital receiving agent Whether noted or concealed damage MUST be reported to ...

Страница 8: ...AMX 4 FUNCTIONAL CHECK MODEL 2169360 2236420 2275938 SERIES DIRECTION 2173224 100 GE HEALTHCARE REV 8 8 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 9: ... 13 1 1 Identification 13 1 2 General 1 3 Cleaning 14 14 1 4 Inspection 15 SECTION 2 VISUAL INSPECTION 17 2 1 Operator s Console 17 2 2 Collimator 17 2 3 Body 18 SECTION 3 Functional Check 19 3 1 Power on 19 3 2 Drive 19 3 3 Tube Column and Arm 19 3 4 Collimator 20 3 5 X ray 20 SECTION 4 Power Cord Check 21 4 1 Power Cord 21 APPENDIX SYMBOLS 23 ...

Страница 10: ...AMX 4 FUNCTIONAL CHECK MODEL 2169360 2236420 2275938 SERIES DIRECTION 2173224 100 GE HEALTHCARE REV 8 10 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 11: ...8 10APR2019 Initial Draft Initial release Corrected Tube Column rotation to 270 degrees Section 3 3 High Impact Inspection Added AMX4 model 2236420 x series Added Yoke Mounting Screws inspection to section 3 Removed Yoke Mounting Screws inspection from section 3 Added AMX 4 Model 2275938 Series Updated Section 3 4 to verify collimator mounting screw tightness Reference GEHC Am Service CAPA 5 Added...

Страница 12: ...AMX 4 FUNCTIONAL CHECK MODEL 2169360 2236420 2275938 SERIES DIRECTION 2173224 100 GE HEALTHCARE REV 8 12 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 13: ...36420 7 2275938 7 A0659JF DOMESTIC AEC 2169360 8 A0659FA 2236420 8 2275938 8 A0659JG DOMESTIC TECH SWITCH 2169360 9 A0659FC 2236420 9 2275938 9 A0659JH DOMESTIC AEC TECH SWITCH 2169360 10 A0659FB 2236420 10 2275938 10 A0659JJ IEC EMC 2169360 A0659A 2236420 2275938 A0659J IEC EMC AEC 2169360 2 A0659AA 2236420 2 2275938 2 A0659JA IEC EMC TECH SWITCH 2169360 3 A0659AB 2236420 3 2275938 3 A0659JB IEC ...

Страница 14: ...ral Electric Company Medical Systems authorized service representatives The equipment is used in accordance with the instructions for use Refer to Direction 2166913 100 AMX 4 Operating Manual or Direction 2166911 100 AMX 4 International Operation for proper operating procedures Only trained and qualified personnel should be permitted access to the internal parts of this equipment 1 3 Cleaning The ...

Страница 15: ...ssed and x rays can be made It does not indicate that the unit is performing to specifications Refer to Direction 2173227 100 AMX 4 Periodic Maintenance for tests that verify specified performance These checks are divided into three parts Visual Inspection Functional Check and Power Cord Check Visual Inspection confirms legibility of operator indicators and general safety Functional Check confirms...

Страница 16: ...AMX 4 FUNCTIONAL CHECK MODEL 2169360 2236420 2275938 SERIES DIRECTION 2173224 100 GE HEALTHCARE REV 8 16 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 17: ...FF symbols on console label Verify good condition of X rayemission symbol on console label 2 2 Collimator Field Light and SID markings clearlylegible Field Light switch and Field Size knobsnot loose or damaged Guard Arms perpendicular tocollimator bottom SID indicating tape attached to leftside Rating Plate installed on right side of collimator Rating Plate legible Rotational Detent knob on right ...

Страница 18: ... left and right side covers Rubber molding attached to lower sidesof body Rubber molding attached to front bumper Exhaust Fan Port on front lower left clean and free of obstructions Tube Support Column tight and solid in its mounting Verify good condition of Type B Equipment symbol on label on back of AMX Verify good condition of Brake Release symbol on label next to brake release button Verify go...

Страница 19: ...UP increases mAs display Pressing mAs DOWN decreases mAsdisplay 3 2 Drive Drive Enable bar raises and lowers easily Drives forward reverse left andright Drive speed is easily controlled Drives only in reverse when bumper ispushed in Drive speed reduced when tube armis removed from latch Drive brakes release when brakerelease switch is depressed 3 3 Tube Column and Arm Horizontal Tube Arm Latch ope...

Страница 20: ...tent Knob rotates counter clockwise to loosen When viewed fromthe knob side of the collimator Rotational Detent Knob must be pulledout or unscrewed counter clockwise to rotate collimator Tightening Rotational Detent Knob clockwise will secure collimator inany position Collimator rotates 90 degrees from center to either side Rotational Detent Knob engages atcenter and at 90 degrees either side from...

Страница 21: ...ds ensures the electrical safety of medical electrical equipment Perform Ground Resistance testing Site Location Installation PM Repair Within USCAN Fluke ESA612 Fluke ESA612 Fluke ESA612 Outside USCAN Hioki Tool Using 25A current source Fluke ESA612 Fluke ESA612 Perform Leakage Current testing Site Location Installation PM Repair Within USCAN Fluke ESA612 Fluke ESA612 Fluke ESA612 Outside USCAN F...

Страница 22: ...V to 150 V ac rms 2000 m 0 0 V to 300 0 V ac rms Accuracy 2 of reading 0 2 V For tests that do not use MAP voltage AC DC AC ONLY and DC ONLY modes are available for all leakages MAP voltages are available only in True rms shown as AC DC Earth Resistance Modes 2 Wire Test Current 200 mA ac Range 0 000 Ù to 2 000 Ù Accuracy 2 of reading 0 015 Ù Equipment Current Range 0 0 A to 20 0 A ac rms Accuracy...

Страница 23: ...fer to Appendix 1 Test Point Locations for AMX series for earth resistance test points of AMX series 120VAC or 220VAC AC Mains site specific input source Test Procedure Note It is important to Zero Null leads to eliminate resistance in test leads as follows 1 Make sure the power cord from the DUT is connected into outlet of the Fluke ESA612 2 From the setup menu press F4 button on the blue screen ...

Страница 24: ...DIRECTION 2173224 100 GE HEALTHCARE REV 8 24 3 Press F2 button on the blue screen press Instrument to select the instrument setup 4 Press F1 button on the blue screen press Standard to open scroll box 5 Press up or down to scroll through the standard selections ...

Страница 25: ...andard setup 8 Push to reveal the resistance function menu 9 Connect one end of a test lead to the V Ω A jack 10 If you use an accessories probe connect it to the other end of the test lead and put the probe tip into the Null jack If you use an alligator clip accessory connect it to the other end of the test lead put the null post adapter in the Null jack and clamp the alligator clip to the null p...

Страница 26: ...X series 13 Using steps 10 12 above take measurements for each test point identified in Table 1 Conductive surface test points for AMX Record test results in Table 2 Results of the Protective Earth Resistance Test for AMX series as appropriate Appendix 1 Test Point Locations for AMX series for images of test points for respective systems Manufacturer recommendation is to perform Null test before t...

Страница 27: ...nd Single Fault Condition The test procedures for both the conditions are described below TEST UNDER NORMAL CONDITIONS To perform the Equipment Leakage Current Test under normal conditions follow the steps listed below Note Refer to Table 5 Results of the leakage current test under normal conditions for AMX series for normal test conditions and Appendix 2 Test Equipment for the test equipment used...

Страница 28: ...Expected Value Measured Value Result Pass Fail Collimator Skin Spacers μA 300 X ray Tube On the HV Cable Cathode Ring μA 300 Rivets on the top column cover Applicable only for AMX4 μA 300 M4 Screw inserted into PEM nut on receptor bin μA 300 Park Latch Assembly on the Chassis μA 300 Table 5 Results of the leakage current test under normal conditions for AMX series TEST UNDER SINGLE FAULT CONDITION...

Страница 29: ...he input power plug of the DUT remains in the test socket on the side on the Fluke ESA612 Record the test results in Table 7 Results of the leakage current test under SFC conditions for AMX systems as appropriate 8 Repeat the above steps for each leakage current test point mentioned in Table 4 Test Points for AMX series EXCEPTED TEST RESULTS Condition 1 Test Point SEE APPENDIX FOR TEST POINT LOCAT...

Страница 30: ... HEALTHCARE REV 8 30 Test Point 1 Collimator Skin Spacer Test Point 2 X ray Tube On the HV Cable Cathode Ring Test Point 3 Rivets on the top column cover Applicable only for AMX4 Test Point 4 M4 Screw inserted into PEM nut on receptor bin Test Point 5 Park Latch Assembly on the Chassis ...

Страница 31: ...m Fluke ESA612 Appendix 3 AC Power plug troubleshooting Tools and Test Equipment Standard tool kit Required Conditions Perform LOTO on the system Leave the AC Plug E1 exposed Procedure Remove screws on the top of plug marked Check the cable core if any open strands or broken wires connect properly into plug Ensure all ground connections are properly tightened Inspect cord reel box and termination ...

Страница 32: ...AMX 4 FUNCTIONAL CHECK MODEL 2169360 2236420 2275938 SERIES DIRECTION 2173224 100 GE HEALTHCARE REV 8 32 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 33: ...llow or cause a personal injury or the catastrophic destruction of equipment or data Danger advises of an avoidable condition that will cause serious or fatal injury Type B Equipment Internal electrical power source provides an adequate degree of protection against electrical shock X ray emission X ray tube head is emitting x rays Take adequate precautions to prevent the possibility of any persons...

Страница 34: ...eeningpartwhichisintendedtobeearthed for functional purposes Alternating Current Indicates equipment that is suitable for alternating current only Direct Current Indicates equipment that is suitable for direct current only Equipotentiality Identifies terminals that bring the various parts of equipment or systems to the same potential when connected together These terminals are not necessarily at e...

Страница 35: ......

Страница 36: ...lthcare GE Medical Systems Telex 3797371 P O Box 414 Milwaukee Wisconsin 53201 U S A Asia Pacific Latin America North America GEMedicalSystems Europe Telex698626 283 ruedelaMiniére B P 34 78533BucCedex France ...

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