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Preventative Maintenance Checklist (81000)

Zero-Gravity

Radiation Protection System Preventative Maintenance Checklist

Safety Liability

TIDI Products assumes no liability for the safe and reliable operation of Zero-Gravity

Radiation Protection System where:

● Installation, modifications, or repairs are not performed by TIDI Products

technicians or people authorized by TIDI Products.

● Authorized TIDI Products replacement parts are not used.

● Authorized TIDI Products sterility protection accessories are not used.

● The Zero-Gravity has not been installed or setup for a procedure in accordance

with the respective system Installation and User’s Guide, or this document.

● The Zero-Gravity is used in a manner other than its intended use as stated above.

Safety Warning

● Repairs may only be performed by TIDI Products authorized personnel.

● The weight of Body Shield assembly suspended on the Balancer must not be

altered in any way.

● A thorough inspection of equipment should be performed, after each service call,

prior to releasing the equipment for use.

Summary of Contents for Zero-Gravity

Page 1: ...Preventative Maintenance Checklist Zero Gravity Radiation Protection System Preventative Maintenance Checklist Original Translation Source is in English ...

Page 2: ...g the Body Shield Vertical Tension All Systems 15 Face Shield Inspection All Systems 16 Hinge Inspection All Systems 16 Hinge Replacement 16 Hinge Inspection 16 Velcro Inspection All Systems 17 End Stop Cap Hardware Inspection All Systems 18 Magnetic Docking Station Inspection All Systems 18 Body Shield Connector Hardware Inspection All Systems 19 System Specific Inspections 20 Caster Inspection Z...

Page 3: ...nes disponibles en el sitio web de TIDI Products https www tidiproducts com ifu Boom Arm Orientation Inspection ZGCM 48 ZGCM 66 28 Drop Tube Carriage Mount Hardware Inspection ZGCM HSA 29 Align Friction Brake Adjust Bearing Tension ZGHSA ZGCM HSA 30 Inspection Instructions for Leaded Acrylic Shield ZGCMRS 32 Adjusting Ball Joint Tension 32 Drop Tube Carriage Mount Hardware Inspection ZGCM HSA 33 L...

Page 4: ...4000 User s Guide Preventative Maintenance Checklist This document is intended to provide guidance for the proper check and inspection of the Zero Gravity systems and Leaded Acrylic Shield unit All inspection activity should be performed while the system is not in use Particularly helpful information is italicized For additional information contact TIDI Products service at 1 920 751 4300 Maintenan...

Page 5: ...ted in whole or in part without prior consent from TIDI Products Pursuant to continuous product improvement TIDI Products reserves the right to change the equipment design and technology at any time All rights under the copyright laws are expressly reserved by TIDI Products Within the bounds of the legal requirements the manufacturer is only responsible for the technical safety characteristics of ...

Page 6: ... covers manufactured by TIDI Products Authorized representatives See Declarations of Conformity Manufacture date See Identification Tag Figure 37 38 39 40 41 Conforms to Annex II Personal Protective Equipment EU Regulation 2016 425 Category III and as brought into UK law and amended Manufactured for TIDI Products LLC 570 Enterprise Drive Neenah WI 54956 USA Phone 1 800 521 1314 1 920 751 4300 www ...

Page 7: ...parts are not used Authorized TIDI Products sterility protection accessories are not used The Zero Gravity has not been installed or setup for a procedure in accordance with the respective system Installation and User s Guide or this document The Zero Gravity is used in a manner other than its intended use as stated above Safety Warning Repairs may only be performed by TIDI Products authorized per...

Page 8: ...lly hazardous situation which could result in a serious risk of injury or death to patient or operator and or damage to equipment or property CAUTION Indicates a potentially hazardous situation which could result in a minor or moderate risk of injury to patient or operator and or damage to equipment or property ATTENTION Without safety alert symbol Indicates a situation that may result in damage t...

Page 9: ...ion x x Velcro Inspection x x End Stop Cap Hardware Inspection x x Magnetic Docking Station Inspection x x Body Shield Connector Hardware Inspection x x Castor Inspection x x Boom Arm Mounting Hardware Inspection x x Moving Parts Inspection Floor System x x Moving Parts Inspection Ceiling Systems x x x x x Collision Inspection x x x x x Boom Arm to Drop Tube Hardware Inspection x x x Boom Arm to D...

Page 10: ...ies Task Name System Frequency All Certified Tech Annually Adjusting Ball Joint Tension X X Adjusting the Arm Assembly X X Leaded Acrylic Integrity Inspection X X Moving Parts Inspection X X Drop Tube Carriage Mount Hardware Inspection X X Leaded Acrylic Hardware Inspection X X Swivel Arm Hardware Inspection X X Larger version of table is available at the end of the document copy as necessary for ...

Page 11: ...dy Shield and Face Shield Fluoroscopy Inspection section of the User s Guide TIDI Products document 84000 WARNING INJURY RISK CABLE HAZARD Excessive rotation of Body Shield may cause Balancer Cable to break The Body Shield must be lowered and allowed to unwind after each use in an unlocked position Annual inspections must be performed on the cable Cables must be replaced if there are signs of wear...

Page 12: ...ed the cable should be replaced Contact a TIDI Products authorized representative or TIDI Products service for repairs and or replacement of components Replacement and repairs may only be completed by TIDI Products authorized personnel Figure 1 Cover X2 Screws Figure 2 New Cable Figure 3 Damaged Cable Figure 4 Damaged Cable Dimple Blister Dimple Blister ...

Page 13: ...t be handled with care to avoid damage to the Body Shield protective lead material If the Body Shield is damaged it must be inspected according to the Body Shield and Face Shield Fluoroscopy Inspection section of the User s Guide TIDI Products document 84000 WARNING INJURY RISK CABLE HAZARD Excessive rotation of Body Shield may cause Balancer Cable to break The Body Shield must be lowered and allo...

Page 14: ...oes not rotate with the body shield A mark or a piece of tape can be placed on the cable to improve the visual observation indicating if the cable is rotating with the body shield or remaining stationary 6 If the balancer cable is observed rotating with the body shield the cable should be inspected for damage and the body shield connector fixed replaced by authorized personnel Replace the body shi...

Page 15: ...GE RISK Attempting to adjust the Balancer assembly while the cable locking screw is locked will cause permanent internal damage to the Balancer and inability to balance the Body Shield 1 With body shield secured to balancer cable pull shield down 6 8 inches 15 20 centimeters and release to test the balance If shield stays in position no further action is required 2 Contact a TIDI Products authoriz...

Page 16: ...pairs may only be completed by TIDI Products authorized personnel 6 If additional support is needed contact TIDI Technical Service using the provided contact information Material Disposal Notice Lead Follow local regulations on proper lead disposal Hinge Inspection All Systems Hinge Replacement 1 The Zero Gravity system body shield contains hinges allowing for the proper positioning of the leaded ...

Page 17: ... with the leaded apron off the ground Use caution when lowering the body shield to prevent damage to the leaded apron A ladder may be required for inspection to prevent risk of damage to the leaded apron 2 Inspect each section of Velcro for damage cleanliness functionality and adherence to the body shield frame 3 Replace any section of Velcro if abnormalities are observed following the instruction...

Page 18: ... contact information Figure 9 Magnetic Docking Station Inspection All Systems 1 While the system is not in use move the balancer along the boom away from the magnetic docking station Figure 10 2 Unlock the docking station Figure 10 3 Move the docking station along the boom to inspect for motion issues While moving it along the boom lock the docking station at several positions to ensure the compon...

Page 19: ... 4 body shield connector screws to adjust the body shield frame positioning While making adjustments make sure the body shield is secured to prevent detachment from the body shield connector Torque to 55 inch pounds 4 5 foot pounds 6 2 Newton meters 3 Contact a TIDI Products authorized representative or TIDI Products service for repairs and or replacement of components Replacement and repairs may ...

Page 20: ...he brakes engaged inspect each caster for debris 5 Apply force to the ZG system in an attempt to move the system Apply minimal force to move the system in an effort to prevent unintended damage to the casters and brakes 6 Casters exhibiting issues with rolling or braking should be replaced 7 Contact a TIDI Products authorized representative or TIDI Products service for repairs and or replacement o...

Page 21: ...the system is not in use move the balancer along the boom to inspect for motion issues The balancer should move freely with minimal interruption 2 Reference the figure below for identification of applicable translational and rotational components for your system Figure 14 ZGM 6 5H 3 Rotate the boom arm about the vertical column to inspect for motion issues The boom arm should rotate freely with mi...

Page 22: ...sues The balancer should move freely with minimal interruption 2 Reference the figures below for identification of applicable translational and rotational components for your system Figure 15 ZGCM 48 ZGCM 66 Figure 16 ZGHSA Figure 17 ZGCM HSA 3 Rotate the boom arm about the drop tube to inspect for motion issues The boom arm should rotate freely with minimal interruption 4 Move the system along th...

Page 23: ...nce Checklist 81000 23 Zero Gravity Radiation Protection System Preventative Maintenance Checklist Figure 15 ZGCM 48 ZGCM 66 Translation Translation And Rotation Figure 16 ZGHSA Rotation Translation And Rotation Translation ...

Page 24: ...dditional support is needed contact TIDI Technical Service using the provided contact information Boom Arm to Drop Tube Hardware Inspection ZGCM 48 ZGCM 66 1 While the system is not in use check each of the 8 M8 X 30 millimeter screws attaching the Boom Arm to the drop Tube to ensure they are in place and torqued to 350 inch pounds 29 foot pounds 39 Newton meters using a calibrated inspection tool...

Page 25: ...the Boom Arm to the drop Tube to ensure they are in place and torqued to 425 inch pounds 35 foot pounds 48 Newton meters using a calibrated inspection tool Figure 19 2 Contact a TIDI Products authorized representative or TIDI Products service for repairs and or replacement of components Replacement and repairs may only be completed by TIDI Products authorized personnel 3 If additional support is n...

Page 26: ...igure 20 3 Replace any missing to clamp mounting bolts and tightening all to 100 foot pounds 135 Newton meters Ensure bolts are tightened to 100 foot pounds 135 Newton meters using a calibrated inspection tool Figure 20 4 Put the toe clamp covers back into place ensuring they are securely snapped in 5 Contact a TIDI Products authorized representative or TIDI Products service for repairs and or rep...

Page 27: ...tube to the Carriage s to ensure they are in place and torqued to 269 inch pounds 22 4 foot pounds 30 Newton meters using a calibrated inspection tool Figure 21 3 Once complete attach the Carriage Cover using 6 10 32 X inch long button head screws Check each of the 6 10 32 X 1 2 inch long panhead Phillips screws to ensure they are in place and secured If the optional bumper was installed during or...

Page 28: ...above the boom to ensure the arrow is pointing towards the surgical table While locked in position the boom should not be parallel to the surgical table Figure 23 2 Contact a TIDI Products authorized representative or TIDI Products service for repairs and or replacement of components Replacement and repairs may only be completed by TIDI Products authorized personnel 3 If additional support is need...

Page 29: ...sure they are in place and torqued to 350 inch pounds 29 foot pounds 39 Newton meters using a calibrated inspection tool Figure 24 3 Once complete attach the Carriage Cover using 4 10 32 X 1 2 inch long panhead Phillips screws Check each of the 4 10 32 X 1 2 inch long panhead Phillips screws to ensure they are in place and secured Figure 25 4 Contact a TIDI Products authorized representative or TI...

Page 30: ...ched between the moving Carriage and the Rail End Stops Figure 24 Figure 25 Align Friction Brake Adjust Bearing Tension ZGHSA ZGCM HSA Align Friction Brake Set Screws with Friction Brake Figure 26 1 Rotate Boom Arm until red dots are visible in all three Set Screw holes third hole located on backside 2 Thread Set Screws into holes until contact to Friction Brake is made 3 Thread Jam Nuts onto Set ...

Page 31: ...crescent wrench to loosen turn counterclockwise the jam nut and rotate the adjustment screw clockwise to the right 2 To reduce tension on the bearing use a crescent wrench to loosen turn counterclockwise the jam nut and rotate the adjustment screw counterclockwise to the left 3 Retighten the jam nut Adjustment Screws should be tightened evenly Small incremental turns should be made on each screw F...

Page 32: ... the ball joint is facing away from you Figure 29 ZGCMRS Shield Attachment Point 3 To reduce the mobility of the shield on the ball joint tighten turn clockwise all four 4 set screws Tighten each set screw only 1 one to two 2 full rotations at a time ensuring the same number of rotations is completed for all four 4 set screws Periodically check the tension of the shield to determine if the desired...

Page 33: ...ng screws connecting the drop tube support plate to the carriage to ensure they are in place and torqued to 269 inch pounds 30 Newton meters using a calibrated inspection tool Figure 31 Drop Tube Plate and Carriage 3 Once complete attach the Carriage Cover using 4 10 32 X 1 2 inch long panhead Phillips screws Check each of the 4 10 32 X 1 2 inch long panhead Phillips screws to ensure they are in p...

Page 34: ... fastened tightly 2 Check each of the 4 8 32 X 1 25 long screws connecting the shield to the ball joint sub assembly to ensure they are in place and torqued to 16 8 inch pounds using a calibrated inspection tool Figure 32 ZGCMRS Shield Attachment Point 3 Contact a TIDI Products authorized representative or TIDI Products service for repairs and or replacement of components Replacement and repairs m...

Page 35: ... the upper arm to ensure correct hardware is in place Figure 34 3 Ensure the Phillips head screw lock screw and key are in place and secure where the shield arm is inserted into the lower arm Figure 35 4 Contact a TIDI Products authorized representative or TIDI Products service for repairs and or replacement of components Replacement and repairs may only be completed by TIDI Products authorized pe...

Page 36: ... Zero Gravity Radiation Protection System Preventative Maintenance Checklist Figure 34 Tab Lock Washer Ceiling Column Shaft Drop Tube Flat Washer Retaining Ring Figure 35 Key Small Phillips Screw Lock Screw Lead Acrylic Shield Assembly Connector ...

Page 37: ...arm Figure 36 3 To adjust the angle of the arm assembly use a hex key wrench on the upper arm assembly Figure 33 to adjust the arm angle between 0o and 45o Figure 37 Figure 36 Figure 37 Leaded Acrylic Integrity Inspection 1 While the system is not in use lower the shield until it is low enough for visual inspection A ladder may be required for inspection 2 Visually inspect the shield panel for cra...

Page 38: ... to determine if replacement of any of the components is required Rotational Translational Motion Parts Inspection 1 While the system is not in use slide the system along the usable space of the monorail to inspect for motion issues The system should move freely along the monorail with minimal interruption Other components may need to be moved in order to test the full range of the monorail 2 Rota...

Page 39: ...Gravity Radiation Protection System Preventative Maintenance Checklist Figure 38 Translation Rotation System Description Zero Gravity Floor Unit ZGM 6 5H Features Mobile unit with heavy base with casters and locks variable height mast 48 pivoting boom ...

Page 40: ...entative Maintenance Checklist Zero Gravity Hinged Swing Arm Unit ZGHSA Features Ceiling mounted central pivot plate swinging rigid arm 48 lower track Zero Gravity Monorail Hinged Swing Arm Unit ZGCM HSA Features Ceiling mounted upper track central pivot on upper trolley with 48 lower track ...

Page 41: ...Checklist 81000 41 Zero Gravity Radiation Protection System Preventative Maintenance Checklist Zero Gravity Monorail Unit ZGCM 48 or ZGCM 66 Features Ceiling mounted upper track ZGCM 48 48 lower track or ZGCM 66 66 lower track ...

Page 42: ...Preventative Maintenance Checklist 81000 42 Zero Gravity Radiation Protection System Preventative Maintenance Checklist Body Shield Overview Figure 39 ...

Page 43: ...ty Radiation Protection System Preventative Maintenance Checklist Figure 39 Chart Item Part A Body Shield B Body Shield C Body Shield D Body Shield E Both Sides Shoulder Shield F Both Sides Shoulder Shield G Screw Cover H Screw Cover J Face Shield K L M N ...

Page 44: ...otection System Preventative Maintenance Checklist System Overview Figure 40 ZGM 6 5H 3 Boom Arm Assembly 3a 3b 3c 3d 3e 3a 3e 3d 1a 2a 2b 2c 1b 1c 1 Base Assembly 1a 1b 1c 4c 4b 4d 4a 4 Body Shield Assembly 4a 4b 4c 4d 2 Column Assembly 2a 2b 2c Identification Tag 3b 3c ...

Page 45: ...aintenance Checklist Figure 40 Chart ZGM 6 5H Item Part 1 Base Assembly 1a Toolbox 1b Locking Casters 1c Leveling Feet 2 Column Assembly 2a Locking Pin 2b Lift Handles 2c Snubber Handle 3 Boom Arm Assembly 3a Turntable Bearing 3b End Stop Cap 3c Balancer 3d Bearing Rotational Lock 3e Docking Station ...

Page 46: ... Face Shield 4b Connector 4c Shoulder Shields Right ZGSS R and Left ZGSS L 4d Body Shield CAUTION INJURY RISK Failure to maintain control of column when raising or lowering can result in personal injury or property damage CAUTION INJURY RISK Do not attempt to relocate Floor Unit during a procedure Incorrect system positioning or adjustment may cause personal injury or equipment damage ...

Page 47: ...47 Zero Gravity Radiation Protection System Preventative Maintenance Checklist Figure 41 ZGHSA 1 Hinged Swing Arm Assembly 1a 1b 1c 1d 1d 1c 1b 2c 2b 2a 4 3a 3c 3d 3b 1a both ends 2 Boom Arm Assembly 2a 2b 2c 3 Body Shield Assembly 3a 3b 3c 3d ...

Page 48: ...hart ZGHSA Item Part 1 Hinged Swing Arm Assembly 1a Support Plate Assembly 1b Ceiling Swivel 1c Drop Tube 1d Identification Tag 2 Boom Arm Assembly 2a Swivel Support 2b Docking Station 2c End Stop Cap 3 Body Shield Assembly ZGBFS 3a Face shield 3b Connector 3c Shoulder Shields Right ZGSS R and Left ZGSS L 3d Body shield 4 Balancer ...

Page 49: ...y Radiation Protection System Preventative Maintenance Checklist Figure 42 ZGCM 48 ZGCM 66 both ends both ends 2 Boom Arm Assembly 2a 2b 2c 2d 2e 1d 1a 1c 1e 1b 2c 2b 2a 2d 2e 4 5 3a 3d 3c 3b 1 Rail Assembly 1a 1b 1c 1d 1e 3 Body Shield Assembly 3a 3b 3c 3d ...

Page 50: ...tem Part 1 Rail Assembly 1a Rail 1b Carriage 1c Carriage Covers 1d End Stop 1e Identification Tag 2 Boom Arm Assembly 2a Docking Station 2b End Stop Cap 2c Swivel Assembly 2d Lock Pin 2e Boom Arm Adjustment Knob 3 Body Shield Assembly ZGBFS 3a Face shield 3b Connector 3c Shoulder Shields Right ZGSS R and Left ZGSS L 3d Body Shield 4 Drop Tube 5 Balancer ...

Page 51: ...Preventative Maintenance Checklist 81000 51 Zero Gravity Radiation Protection System Preventative Maintenance Checklist Figure 43 ZGCM HSA ...

Page 52: ...ZGCM HSA Item Part 1 Rail Assembly 1a Rail 1b Carriage 1c Carriage Covers 1d End Stop 2 Boom Arm Assembly 2a End Stop Cap 2b Swivel Support 3 Body Shield Assembly ZGBFS 3a Face shield 3b Connector 3c Shoulder Shields Right ZGSS R and Left ZGSS L 3d Body Shield 4 Drop Tube 5 Balancer 6 Identification Tag 7 Swivel Boom Assembly 7a Handle ...

Page 53: ...tenance Checklist 81000 53 Zero Gravity Radiation Protection System Preventative Maintenance Checklist Figure 44 ZGCMRS 1b 1c 2 Swivel Arm 1 Monorail Assembly 1a 1b 1c 1d 1e 3 Leaded Acrylic Shield 3a 3b 3a 1d 1e 1a 3b ...

Page 54: ...stem Preventative Maintenance Checklist Figure 44 Chart ZGCMRS Item Part 1 Monorail Assembly 1a Rail 1b Carriage 1c Carriage Side Covers 1d End Stop 1e Identification Tag 2 Swivel Arm Assembly 3 Leaded Acrylic Shield Assembly 3a Leaded Acrylic Shield 3b Leaded Acrylic Shield Handle ...

Page 55: ...ield balancer connector without the swivel feature or the body shield balancer connector with the swivel feature Figure 45 Body Shield Balancer Connector Body Shield Connector without the Swivel Figure 46 Without Swivel Contains four 4 pegs along the top edge used to hold the body shield inside the trolley housing Contains a black bumper washer on top Body Shield Connector with the Swivel Figure 4...

Page 56: ...ubjected to misuse improper installation or repair alteration neglect accident abnormal conditions of operation or use under conditions other than those for which the products were designed EXCEPT FOR THE FOREGOING LIMITED WARRANTY SELLER MAKES NO OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR OF MERCHANTABILITY Declarati...

Page 57: ...Preventative Maintenance Checklist 81000 57 Zero Gravity Radiation Protection System Preventative Maintenance Checklist This page intentionally left blank ...

Page 58: ...ro Inspection x x End Stop Cap Hardware Inspection x x Magnetic Docking Station Inspection x x Body Shield Connector Hardware Inspection x x Castor Inspection x x Boom Arm Mounting Hardware Inspection x x Moving Parts Inspection Floor System x x Moving Parts Inspection Ceiling Systems x x x x x Collision Inspection x x x x x Boom Arm to Drop Tube Hardware Inspection x x x Boom Arm to Drop Tube Har...

Page 59: ...klist Task Name System Frequency All Certified Tech Annually Adjusting Ball Joint Tension x x Adjusting the Arm Assembly x x Leaded Acrylic Integrity Inspection x x Moving Parts Inspection x x Drop Tube Carriage Mount Hardware Inspection x X Leaded Acrylic Hardware Inspection x x Swivel Arm Hardware Inspection x x ...

Page 60: ...a CONTACT INFORMATION Phone 1 800 521 1314 1 920 751 4300 United States Patents 7 973 299 8 207 516 8 558 204 8 598 554 B2 8 925 553 8 933 426 For U S and Foreign Patent information see go tidiproducts com patents Additional Patents Pending 81000 Rev 01 ...

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