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M503-E342 First

Mobile X-ray System

MobileArt Evolution Standard Maintenance Procedures

M503-E342 First

M503-E342

Contents Mobile X-ray System MobileArt Evolution Maintenance Procedures Maintenance Procedures............................................................................. M–1 Inspection Data Form................................................................................... M–7 Maintenance Replacement Parts List .......................................................... M–9

Mobile X-ray System MobileArt Evolution Maintenance Results Reports Maintenance Report .................................................................................... 1 Maintenance Results Report........................................................................ 2 List of Equipment Used................................................................................ 4

Mobile X-ray System MobileArt Evolution Safety Inspection Procedures Safety Inspection Procedures .................................................................... S-1 Safety Inspection Replacement Parts List ................................................... S-4

Mobile X-ray System MobileArt Evolution Safety Inspection Results Reports Safety Inspection Report.............................................................................. 1 Safety Inspection Results Report................................................................. 2 List of Equipment Used................................................................................ 3

M503-E342

Mobile X-ray System

MobileArt Evolution Maintenance Procedures

M503-E342

Maintenance Procedures This list shows the inspection items from the separate Inspection Results Report. See the Inspection Data Entry Procedures for details about entering the results in the separate Inspection Data Form. The inspection periods stated in these Inspection Procedures are based on four periodic inspections per year. Conduct inspection items required 3 times per year in periods 1, 2 and 4; those required 2 times per year in periods 2 and 4; and those required once per year in period 4. Check the items below before starting the inspections.

Checks 1. Check the Previous Inspection Data Inform the customer of the items planned for inspection this time and obtain the customer’s approval. (List the replacement parts.) 2. Check the Failure Log Check the failure log and the results of instrument operation since the previous inspection. 3. Power Supply a. Power supply equipment b. Power supply voltage

Changed since the instrument was installed? Check the instrument voltage range: 100 VAC or 200 VAC ± 10%

4. Exterior and Interior Appearance a. Exterior Deformation, scratches, labels b. Interior Contamination, dust, mould

No abnormalities No abnormalities

5. Operating Environment a. Corrosion Operating environment OK/NG? Check air-conditioning operation, including exhaust and dehumidification. 6. Check Operation a. Pre-inspection operation check b. Post-inspection operation check

Check the operation status before the inspection. Conduct failure correction before conducting the inspection. Check the operation status after the inspection. Attach all covers and conduct the full range of operation tests.

Inspection Data Entry Procedures 1. Introduction This data is used for the maintenance and management of the delivered instrument. It can be used to confirm changes over time and changes in characteristics from the preventative maintenance viewpoint and to conduct instrument inspections to ensure safe operation. Follow the procedure below to enter the measured values. 2. Precautions a. If the measured data values fluctuation, record the average value as the measured value. b. Any values required adjustment should be adjusted according to the appropriate JIS standards (JIS Z 4702, 4703, etc.). However, if measurements were conducted according to another standard, record the name of this standard. c. If the values set in the Inspection Data Form change due to a change in the instrument specification, enter the changed value in the form. d. If necessary, refer to TSHX-02011 Maintenance and Safety Inspection Guidelines for Mechanical Equipment. e. Regarding inspection of wire ropes, refer to Technical Information ZCHIE-6E0001 “Periodic Inspection and Lubrication of Wire Suspension Rope”. M–1

M503-E342 3. Measurement and Inspection Methods Inspection Item

Inspection Details

B

2

3

4

*

*

*

*

A-01 Radiography circuit operation

Control circuits, operation switches, etc.

Instrument operates normally

*

*

*

*

A-02 Starter circuit operation A-03 X-ray tube protective circuit operation

Control circuits, operation switches, etc.

Instrument operates normally

*

*

*

*

Check that instrument operates normally.

Check that instrument operates normally.

A-04 Tube voltage accuracy

For measurement method, Supplemental Explanations.

For measurement method, Supplemental Explanations.

A-05 Tube current accuracy

Control circuits, operation switches, etc.

Safety

time-product

see

*

*

see

*

Instrument operates normally

*

Check for abnormalities.

*

High-voltage transformer and switchgear

B-02 Tightening

Check for discharge marks. Check the amount of the grease and condition of the packing. Check for looseness.

Retighten.

*

*

*

*

B-03 Low-voltage cables

Check for rubbing, twisting, and pulling.

Check for abnormalities.

*

*

*

*

Check for abnormalities.

*

*

*

*

C-03 Tightening

Oil leaks, noise from rotation Check for discharge marks. Check the amount of the grease and condition of packing. Check for looseness.

Retighten.

*

*

*

*

C-04 Low-voltage cables

Check for rubbing, twisting, and pulling.

Check for abnormalities.

*

*

*

*

Check the earth. Check the earth connection at the power plug. Check the instrument specifications.

Visually check the earth belt (GND wire) for damage, corrosion, and adhering foreign matter. Check that the power plug is normal. Check the air-conditioning equipment.

*

*

*

*

*

*

*

*

cables

and

X-ray tube unit C-01 High-voltage bushings

cables

and

*

Check for abnormalities.

Electrical safety D-01 Check the earth D-02 Temperature and humidity

M–2

Comments ¨mark: Enter TSHX-02011-related information

X-ray control

C-01 X-ray tube unit

D

1 Measure with a voltmeter (RMS). If the value fluctuates over time, enter the amplitude of fluctuation.

B-01 High-voltage bushings

C

Inspection timing (period)

Supply voltage

Power supply check

A

Measurement and Inspection Methods

@

M503-E342

Inspection Item

Inspection Details

Measurement and Inspection Methods

Inspection timing (period)

1 E

2

3

Safety

Comments

4

Main instrument E-01 Support arm vertical movement

a. Check the operation. b. Wire rope damage and attachment.

E-02 Support arm lateral movement

c. Check the brake.

Check for abnormalities.

a. Check the operation.

Check for abnormalities. Check for abnormalities.

b. Chain damage and attachment.

E-03 Column rotation

c. Check the brake. d. Check the tightness of rail and bearing mounting screws. a. Check the operation.

E-04 Tube rotation about arm

b. Check the brake. c. Check the tightness of the column mounting screws. a. Check the operation.

E-05 Tube rotation about tube axis

b. Check the fixing force. c. Check the tightness of the tube support mounting screws. a. Check the operation.

E-06 Arm catch operation

b. Check the fixing force. c. Check the tightness of the tube support mounting screws. a. Check the operation. b. Check the display.

E-07 Operation displays

switches

and

Check for abnormalities. Check for abnormalities. Replace if damaged. Apply grease.

c. Check the arm fixing. d. Check the tightness of the arm catch mounting screws. a. Check the switch operation. b. Check the contact of terminals and connectors. c. Check for display errors

*

*

*

*

Check for abnormalities. Check for abnormalities. Check for abnormalities. Check for abnormalities. Check for abnormalities. Check for abnormalities. Check for abnormalities. Check for abnormalities. Check for abnormalities.

*

* * *

*

*

*

*

@

* *

*

*

*

@

* *

*

*

*

@

* *

*

Check for abnormalities. Check for abnormalities.

*

*

*

*

Check for abnormalities.

*

*

*

*

@

*

@

Check for abnormalities. Check for abnormalities. Check for abnormalities. Check for abnormalities.

M–3

¨ Refer to ZCHIE-6E0001.

*

Check for abnormalities. Check for abnormalities.

@

* *

@

Ensure column is not tilted.

M503-E342 Inspection Item

Inspection Details

Measurement and Inspection Methods

Inspection timing (period)

1 F

3

Safety

Comments

4

Travel unit F-01 Travel operation

G

2

a. Check the operation (handle). b. Check the operation (inch-mover switches) c. Check the brake. d. Check the brake release switch operation. e. Bumper switch operation

Check for abnormalities.

*

*

Check for abnormalities.

*

*

Check for abnormalities.

*

*

Check for abnormalities.

*

*

Check for abnormalities.

*

*

@

f. Emergency stop switch operation g. Check the tightness of the travel-wheel mounting screws. h. Check the tightness of the caster mounting screws.

Check for abnormalities.

*

*

@

Check for abnormalities.

*

*

@

Check for abnormalities.

*

*

@

a. Check for abnormal noise.

Check for abnormalities. Check for abnormalities. Apply grease after inspection.

*

Check for abnormalities.

*

Check the dimensions.

Check for abnormalities.

*

Check the tightness of the mounting screws.

Check for abnormalities.

@

@

Collimator G-01 Open/close mechanism

b. Wire rope damage and attachment. c. Check the damage and fixing of Front/ Intermediate leaves. G-02 Dimensions of the effective irradiation field G-03 Fixing of main unit

M–4

*

*

*

¨

@

M503-E342

Inspection Item

Inspection Details

Measurement and Inspection Methods

Inspection timing (period)

1 H

3

Safety

4

Others a. Check the charging operation.

Check for abnormalities.

*

b. Check the operation after charging.

Check for abnormalities.

*

c. Residual battery level display

Check for abnormalities.

*

a. Check the cassette storage operation

Check for abnormalities.

*

b. Check the mounting of the cassette box.

Check for abnormalities.

a. Check the cord storage operation.

Check for abnormalities.

*

b. Check the plug.

Check for damage.

*

H-04 Remote controller option

a. Check the communications operation.

*

H-05 Dose Area Product Meter option

a. Check the display of area dose.

Check for abnormalities. Check for abnormalities. Readjust if necessary. Check for abnormalities. Check for abnormalities. Readjust if necessary.

H-01 Battery

H-02 Cassette box H-03 Cord reel

J

2

b. Check the mounting of DAP meter.

H-06 Dose Calculation Unit option

a. Check the display of dose and distance.

H-07 Folding-type Protective Screen option

b. Check the mounting of Dose Calculation Unit and Distance Indicator. a. Check the damage and opening / folding operation of Protective Screen. b. Check the mounting of Protective Screen.

Caution/Warning Labels

Caution

Contamination and scratching

Check for abnormalities.

*

*

* *

*

*

* *

Check for abnormalities.

*

*

Check for abnormalities and clean. Replace to the new one if they are damaged.

*

*

M–5

@

*

Check for damage or abnormalities.

As the instrument travels around in the hospital, ensure that all mounting screws are tight.

@

@

Comments

M503-E342 Supplemental Explanation –– Measurement Method a. Power supply voltage Measure with a voltmeter (RMS). If the value fluctuates over time, enter the amplitude of fluctuation. b. Radiography Radiography tube voltage, radiography time Connect an oscilloscope across the check pins on the PCB, set kV/ mAs as shown in the table, and observe the waveform. Confirm that the voltage lies within the range ±10%. Re-adjust if it is out-of-range. Radiography tube current time product At the same tube voltage, set the tube current time product shown in the table and measure the tube current time product. Confirm that the tube current time product lies within the range ±15%. Re-adjust if it is out-of-range. c. Air conditioning Collect data to confirm whether the instrument is operating under the conditions prescribed in the instrument specifications. d. Suspension wires Check for damaged or frayed parts of the wires. Check for problems at the ends. Wipe wires with a cloth to examine their state. Check that there are no differences in tensions in the two wires (one wire has stretched). Refer to Technical Information ZCHIE-6E0001 “Periodic Inspection and Lubrication of Wire Suspension Rope”. After wire rope has been used for more than 10 years, it should be replaced even if no damage is apparent. e. Column, arm, tube support unit, main unit Check that all the mounting screws are tight. Check the damage and fixing of Front/ Intermediate leaves in Collimator. f. Checking operation of all parts Operate all parts and check for abnormal noise, vibration, fluctuations in operating force, brake force, and quick stop operation. Re-adjust if any abnormality is found.

M–6

M503-E342

Inspection Data Form 1/2 Name of Institution Model : MobilrArt Evolution

Measurement date Created by Measured Item Power supply voltage (no load)

Details Across P0 – P2 (V)

Radiography circuit operation

OK / Adjust

Starter circuit operation

OK / Adjust

X-ray tube protective circuit operation

OK / Adjust 60 kV 50 mAs

Radiography tube voltage and tube current time-product accuracy

80 kV 1.2 mAs 100 kV 40 mAs 120 kV 20 mAs

Phototimer Tightness of high-voltage cables and bushings (high-voltage transformer side) Low-voltage cable X-ray tube unit Tightness of high-voltage cables and bushings (X-ray tube side) Check the earth Air-conditioning, storage location Support arm vertical movement Suspension wire damage and attachment

OK / Adjust OK / Replace OK / Replace OK / Replace OK / Replace OK / Replace Temperature (°C) Humidity (%) OK / Adjust OK / Replace

Support arm lateral movement

OK / Adjust

Check the chain

OK / Adjust

Attachment of rails and bearings

OK / Tighten

Column rotation

OK / Adjust

Column attachment

OK / Adjust

Tube rotation about arm

OK / Adjust

Tube support unit attachment

OK / Tighten

Tube rotation about tube axis

OK / Adjust

Tube attachment

OK / Tighten

Arm catch operation

OK / Adjust

Arm catch attachment

OK / Tighten

Operation switches and displays

OK / Replace

M–7

On Installation

Before Adjustment

After Adjustment

M503-E342

Inspection Data Form 2/2 Name of Institution Model : MobilrArt Evolution

Measurement date Created by Measured Item

Details

Brake operation

OK / Adjust Speed (m/s) OK / Adjust Speed (m/s) OK / Adjust

Brake release switch operation

OK / Replace

Travel operation (handle) Check the operation (inch-mover switches)

Bumper switch operation

OK / Adjust

Emergency stop operation

OK / Adjust

Travel wheel attachment

OK / Tighten

Caster attachment

OK / Tighten

Collimator leaf open/close operation

OK / Adjust

Effective irradiation field

OK / Adjust

Collimator attachment

OK / Tighten

Check battery charging

OK / Replace

Residual battery level display

OK / Adjust

Cassette box mounting

OK / Tighten

Cord reel

OK / Replace

Check remote controller operation

OK / Adjust

Check Dose Area Product Meter option

OK / Adjust

Check Dose Calculation Unit option

OK / Adjust

Check Folding-type Protective Screen option

OK / Tighten

Check Caution/Warning labels

OK / Replace

M–8

On Installation

Before Adjustment

After Adjustment

M503-E342

Maintenance Replacement Parts List Model : MobilrArt Evolution 32kW

No.

Part No.

Part Name

Comments The appropriate replacement kit for each period can be ordered using the corresponding dash number. Replacement recommended every 2 years.

Year 1

Year 2

Year 5

-11

-12

-15

503-62357

Periodic Replacement Parts Kit

1

074-71014-01

Battery, PX12090 *6

2

074-73307-02

Battery, CR2450

NEX-SH PCB

1

3

065-60052-01

Relay, G7Z-4A-11Z 24 VDC

K11

1

064-90066-01

Switch, Selector HW1K-2B40

Key switch (standard type)

064-90065-12

Switch, Selector HW1S-2T20

Key switch (Keyless entry option)

5

064-60785-97

Switch, AVLW32211D-R

Emergency stop switch

6

-

4

20

1 (1) 1

072-06033-10

Fuse, 150 A 600 V

072-06037-11

Fuse, 160 A 660 V

8

072-01664-33

Fuse,5A

9

072-01664-15

Fuse,0.5A

10

072-01664-26

Fuse,2A

11

072-01664-34

Fuse,6.25A

12

072-06035-32

Fuse,10A

13

072-01664-20

Fuse,1A

14

072-01664-33

Fuse,5A

15

072-01665-34

Fuse,10A

16

072-01664-34

Fuse,6.25A

17

503-70591

Cord reel wiring diagram ASSY *1

18

503-57552

Earth belt

503-64844

Wire rope *2

For MUX-200D,200H

(2)

503-64844-03

Wire rope *2

For MUX-200DJ,200HJ （including High Focus type）

(2)

20

062-65012-02

Lamp, halogen

21

503-48518-01

Wheel

22

511-37075

Wheel, 439S-150

Caster wheel

23

511-18106

Cable cover

Tube to Arm

1

24

511-18106-01

Cable cover

Arm to Unit

1

25

503-70015

Handle ASSY *3

Travel handle (standard type)

(1)

26

503-71327

Detector SW ASSY *3

Micro switches in Detector ASSY

(2)

27

503-70011

Catch unit ASSY *3

28

503-49114-04

Grip ASSY *3

Collimator handle

29

036-11143-21

O-ring, 4D SS-060 *3

O-ring to prevent collimator leaf

7

19

1

1

1

(1)

(1)

(1)

MUX CHARGE-04B F1

1

1

1

MUX CHARGE-32K F1

1

1

1

MUX POWER-32K F1,F2,F10

3

3

3

MUX POWER-32K F3

1

1

1

MUX POWER-32K F4,F5

2

2

2

250V

MUX POWER-32K F6

1

1

1

250V

MUX POWER-32K F7,F8

2

2

2

MUX POWER-32K F9

1

1

1

MUX LC1BF F1

1

1

1

250V 250V 250V 250V 660V

250V 250V

INVERTER UNIT F1

(1) 1

1

1

1 2

2

(1)

M–9

(1) vibration of

the

8

M503-E342 30

532-23029

Silicone packing

3 mm thick

1

1

1

31

511-15061-11

Contact pin

Contact pin + tool

1

1

1

32

511-15061-13

Mini plug maintenance kit

Silicone rubber jacket, silicone washer, etc.

1

1

1

33

074-70020-06

Battery Alkali ,LR21

For Emergency Break Release function

34

511-77099

Motor,DTME-GB5265X3-R

DC motors for driving

(2)

35

532-24780

0.7/1.3U163C-36

X-Ray Tube

(1)

36

065-60053-01

Relay ,G9EA-1-B DC24

K3

*1 *2 *3 *4

2

1

Replace the cord reel according to the degree of damage, regardless of its service life. The wire rope has a service life of at least 7 years. Replace the wire rope according to the degree of damage, regardless of its service life. After wire rope has been used for more than 10 years, it should be replaced even if no damage is apparent. Replace this part according to the degree of damage. Parts in parentheses ( ) are not included in the kit.

M–10

M503-E342

Maintenance Replacement Parts List Model : MobilrArt Evolution 12.5kW

No.

Part No.

Part Name

Comments The appropriate replacement kit for each period can be ordered using the corresponding dash number. Replacement recommended every 2 years.

Year 1

Year 2

Year 5

-21

-22

-25

503-62357

Periodic Replacement Parts Kit

1

074-71014-01

Battery, PX12090 *6

2

074-73307-02

Battery, CR2450

NEX-SH PCB

1

3

065-60052-01

Relay, G7Z-4A-11Z 24 VDC

K11

1

064-90066-01

Switch, Selector HW1K-2B40

Key switch (standard type)

064-90065-12

Switch, Selector HW1S-2T20

Key switch (Keyless entry option)

5

064-60785-97

Switch, AVLW32211D-R

Emergency stop switch

6

-

7

072-06033-08

Fuse, 100 A 600 V

INVERTER UNIT F1

1

1

1

8

072-01664-33

Fuse,5A

MUX CHARGE-04B F1

1

1

1

9

072-01664-15

Fuse,0.5A

MUX CHARGE-32K F1

1

1

1

10

072-01664-26

Fuse,2A

MUX POWER-32K F1,F2,F10

3

3

3

11

072-01664-34

Fuse,6.25A

MUX POWER-32K F3

1

1

1

12

072-06035-32

Fuse,10A

MUX POWER-32K F4,F5

2

2

2

13

072-01664-20

Fuse,1A

250V

MUX POWER-32K F6

1

1

1

14

072-01664-33

Fuse,5A

250V

MUX POWER-32K F7,F8

2

2

2

15

072-01665-34

Fuse,10A

MUX POWER-32K F9

1

1

1

16

072-01664-34

Fuse,6.25A

MUX LC1BF F1

1

1

1

17

503-70591

Cord reel wiring diagram ASSY *1

18

503-57552

Earth belt

503-64844

Wire rope *2

For MUX-200D,200H

(2)

503-64844-03

Wire rope *2

For MUX-200DJ,200HJ （including High Focus type）

(2)

20

062-65012-02

Lamp, halogen

21

503-48518-01

Wheel

22

511-37075

Wheel, 439S-150

Caster wheel

23

511-18106

Cable cover

Tube to Arm

1

24

511-18106-01

Cable cover

Arm to Unit

1

25

503-70015

Handle ASSY *3

Travel handle (standard type)

(1)

26

503-71327

Detector SW ASSY *3

Micro switches in Detector ASSY

(2)

27

503-70011

Catch unit ASSY *3

28

503-49114-04

Grip ASSY *3

Collimator handle

29

036-11143-21

O-ring, 4D SS-060 *3

O-ring to prevent collimator leaf

4

19

250V 250V 250V 250V 660V

250V 250V

20

1 (1) 1

(1) 1

1

1

1 2

2

(1)

M–11

(1) vibration of

the

8

M503-E342 30

532-23029

Silicone packing

3 mm thick

1

1

1

31

511-15061-11

Contact pin

Contact pin + tool

1

1

1

1

1

1

32

511-15061-13

Mini plug maintenance kit

Silicone rubber jacket, silicone washer, etc.

33

074-70020-06

Battery Alkali ,LR21

For Emergency Break Release function

34

511-77099

Motor,DTME-GB5265X3-R

DC motors for driving

(2)

35

532-24325

0.7U163CS-36

X-Ray Tube

(1)

*1 *2 *3 *4

2

Replace the cord reel according to the degree of damage, regardless of its service life. The wire rope has a service life of at least 7 years. Replace the wire rope according to the degree of damage, regardless of its service life. After wire rope has been used for more than 10 years, it should be replaced even if no damage is apparent. Replace this part according to the degree of damage. Parts in parentheses ( ) are not included in the kit.

M–12

M503-E342

Mobile X-ray System

MobileArt Evolution Maintenance Results Reports

M503-E342

NO.

Maintenance Report Date:

_

Name of Institution Approved by To: Address

Telephone No.

Maintenance Supervisor

I hereby report that the following maintenance work has been completed. Model

Date of Installation

Control No.

Date: Date of Inspection

_

Planned Next Inspection Date:

_

Date:

Inspection Details See attached Maintenance Results Report. Comments on Inspection

Maintenance Technician

 MRC

Signature

Maintenance Company

Telephone No.

1

_

M503-E342

Maintenance Results Report 1 / 2 Model Name:

Name of Institution

Control number Company Name

Date of Inspection

Inspected by: Technician:

Inspection Item

Result

Comments

-

-

-

-

-

-

-

-

Power supply voltage (no load) A X-ray control A-01 Radiography circuit operation A-02 Starter circuit operation A-03 X-ray tube protective circuit operation A-04 Tube voltage accuracy A-05 Tube current time-product accuracy

B High-voltage transformer and switchgear B-01 High-voltage cables and bushings B-02 Tightening B-03 Low-voltage cables

C X-ray tube unit C-01 X-ray tube unit C-02 High-voltage cables and bushings C-03 Tightening C-04 Low-voltage cables

D Electrical safety D-01 Check the earth D-02 Temperature and humidity

Result codes: A; normal; B: adjust; C: fine-tuning; D: replace; E: clean; /: N/A

2

M503-E342

Maintenance Results Report 2 / 2 Model Name:

Name of Institution

Control number Company Name

Date of Inspection

Inspected by: Technician:

Inspection Item

E Main instrument

Result

Comments

-

-

-

-

-

-

-

-

E-01 Support arm vertical movement E-02 Support arm lateral movement E-03 Column rotation E-04 Tube rotation about arm E-05 Tube rotation about tube axis E-06 Arm catch operation E-07 Operation switches and displays

F Travel unit F-01 Travel operation

G Collimator G-01 Open/close mechanism G-02 Dimensions of the effective irradiation field G-03 Fixing of main unit

H Others H-01 Battery H-02 Cassette box H-03 Cord reel H-04 Remote controller option H-05 Dose Area Product Meter option H-06 Dose Calculation Unit option H-07 Folding-type Protective Screen option

J Caution/Warning labels Result codes: A; normal; B: adjust; C: fine-tuning; D: replace; E: clean; /: N/A

3

M503-E342

List of Equipment Used Model Name:

Name of Institution

Control number

Type

Manufacturer

Model

Digital multimeter (D.M.M.) Oscilloscope Densitometer Thermohygrometer

4

Instrument Control Number (Manufacturer’s serial number)

M503-E342

Mobile X-ray System

MobileArt Evolution Safety Inspection Procedures

M503-E342

Safety Inspection Procedures This list shows the inspection items from the separate Safety Inspection Results Report. See the Safety Inspection Data Entry Procedures for details about entering the results in the separate Safety Inspection Report. Check the items below before starting the inspections.

Safety Inspection Data Entry Procedures 1. Introduction This data is used for specific safety inspections on the delivered instrument. Inspect each part according to the procedure below. 2. Precautions a. List the parts replaced during the inspection in the report. b. When replacing damaged parts discovered during the inspection, indicate this fact when listing the replaced parts in the report. c. If necessary, refer to TSHX-02011 Maintenance and Safety Inspection Guidelines for Mechanical Equipment. d. Regarding inspection of the wire ropes, refer to Technical Information ZCHIE-6E0001 “Periodic Inspection and Lubrication of Wire Suspension Rope”. After wire rope has been used for more than 10 years, it should be replaced even if no damage is apparent.

S-1

M503-E342 3. Inspection Method

Inspection Item

Inspection Details

Inspection Method and Remedy

Replacement Part

Comments

* The replacement part numbers below indicate the numbers in the Safety Inspection Replacement Parts Lists. * See pages S-4 and S-5 for the Safety Inspection Replacement Parts Lists. * ¨ mark: TSHX-02011-related information

D Electrical safety Check the earth.

Check operation after part replacement.

E-01 Support arm vertical movement

b. Wire rope damage and attachment.

Check for abnormalities. If damaged, II-16 replace part and apply grease.

E-02 Support arm lateral movement

d. Check the tightness of rail and bearing Ensure that all screws are tight. mounting screws.

E-03 Column rotation

c. Check the tightness of the column Ensure that all screws are tight. mounting screws.

D-01

Check the earth

II-15

II indicates a part replaced after inspection.

E Main instrument

c. Check the tightness of the tube support Ensure that all screws are tight. mounting screws. E-05 Tube rotation about tube c. Check the tightness of the tube Ensure that all screws are tight. mounting screws. axis d. Check the tightness of the arm catch Ensure that all screws are tight. E-06 Arm catch operation mounting screws. E-04 Tube rotation about arm

E-07 Operation switches and a. Check the switch operation. displays

Check for abnormalities. Replace part II-4,27 if damaged.

S–2

¨ Refer to ZCHIE-6E0001.

M503-E342

Inspection Item

Inspection Details

Inspection Method and Remedy

Replacement Part

Comments

F Travel unit a. Check the operation (handle).

Check for abnormalities. Replace part II-24,26 if damaged.

c. Check the brake.

Check for abnormalities. Replace part II-24,25 if damaged.

e. Bumper switch operation F-01 Travel operation f. Emergency stop switch operation

Check for abnormalities. Replace part II-25 if damaged. I-3 Replace every Check for abnormalities. Replace part 5 years. if damaged. II-5

g. Check the tightness of the travel-wheel Ensure that all screws are tight. mounting screws. h. Check the tightness of the caster Ensure that all screws are tight. mounting screws.

G Collimator G-03 Fixing of main unit

Check the tightness of the mounting Ensure that all screws are tight. screws.

H Others H-02 Cassette box

b. Check the mounting of the cassette Ensure that all screws are tight. box.

H-05 Dose Area Product Meter b. Check the mounting of Dose Area Ensure that all screws are tight. Product Meter. option the mounting of Dose H-06 Dose Calculation Unit b. Check Ensure that all screws are tight. Calculation Unit and Distance Indicator. option

Caution

As the instrument travels around in the hospital, ensure that all mounting screws are tight.

S–3

I indicates an essential replacement part .

M503-E335

Safety Inspection Replacement Parts List Model I : Essential replacement part

No.

Part No. 065-60052-01

3

Part Name Relay, G7Z-4A-11Z 24 VDC

Qty

Replacement Timing (years max.)

1

5 years

Comments

Qty

Recommended Replacement Period

Comments K11

II : Parts Replaced after Inspection

No.

Part No.

Part Name

064-90066-01

Switch, Selector HW1K-2B40

Key switch (standard type)

1

5 years

064-90065-12

Switch, Selector HW1S-2T20

Key switch (Keyless Entry option)

1

5 years

5

064-60785-97

Switch, AVLW32211D-R

Emergency stop switch

1

5 years

18

503-57552

Earth belt

1

5 years

503-64844

Wire rope *2

For MUX-200D,200H

(2)

10 years

503-64844-03

Wire rope *2

For MUX-200DJ,200HJ （including High Focus type）

(2)

10 years

25

503-70015

Handle ASSY *3

Travel handle (standard type)

(1)

5 years

26

503-71327

Detector SW ASSY *3

Micro switches in Detector ASSY

(1)

5 years

27

503-70011

Catch unit ASSY *3

(1)

5 years

28

503-49114-04

Grip ASSY *3

(1)

5 years

4

19

Collimator handle

*1 The numbers in the table are links to the Maintenance Replacement Parts List. *2 The wire rope has a service life of at least 7 years. Replace the wire rope according to the degree of damage, regardless of its service life. After wire rope has been used for more than 10 years, it should be replaced even if no damage is apparent. *3 Replace this part according to the degree of damage.

S-4

M503-E335

Mobile X-ray System

MobileArt Evolution Safety Inspection Results Reports

M503-E335

NO.

Safety Inspection Report Date: Name of Institution Approved by To: Address

Telephone No.

Maintenance Supervisor

I hereby report that the following safety inspection has been completed. Model

Date of Installation

Control No.

Date: Date of Inspection

Planned Next Inspection Date:

Date:

Inspection Details See attached Safety Inspection Results Report. Comments on Inspection

Maintenance Technician

 

Signature

Maintenance Company Date:

MRC-

Telephone No.

1

M503-E335

Safety Inspection Results Report

Name of Institution

Model Name:

Control number Company Name

Date of Inspection

Inspected by: Technician:

Inspection Item D Electrical safety

Result

Comments

-

-

-

-

-

-

-

-

-

-

D-01 Check the earth E Main instrument E-01 Support arm vertical movement E-02 Support arm lateral movement E-03 Column rotation E-04 Tube rotation about arm E-05 Tube rotation about tube axis E-06 Arm catch operation E-07 Operation switches and displays F Travel unit F-01 Travel operation G Collimator G-03 Fixing of main unit H Others H-02 Cassette box H-05 Dose Area Product Meter option H-06 Dose Calculation Unit option Result codes: A; normal; B: adjust; C: fine-tuning; D: replace; E: clean; /: N/A 2

M503-E335

List of Equipment Used

Name of Institution

Model name

Control number

Type

Manufacturer

Model

Digital multimeter (D.M.M.) O sci l l oscope Den si t om et er Thermohygrometer

3

Instrument Control Number (Manufacturer’s serial number)