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Cambridge Research Systems BOLDscreen 32 UHD Installation Manual

For trolley installations only
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BOLDscreen 32 UHD
Installation Guide
For Trolley Installations Only
B32UHD01 & BTUHD01 & BTUHD02
Version 6
Unit 78-80 Riverside, Sir Thomas Longley Road
Rochester, Kent, ME2 4BH
United Kingdom

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Summary of Contents for Cambridge Research Systems BOLDscreen 32 UHD

  • Page 1 BOLDscreen 32 UHD Installation Guide For Trolley Installations Only B32UHD01 & BTUHD01 & BTUHD02 Version 6 Unit 78-80 Riverside, Sir Thomas Longley Road Rochester, Kent, ME2 4BH United Kingdom...
  • Page 2 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 This page intentionally left blank © 2021 Cambridge Research Systems Limited Page 2 of 56 Confidential - Not to be copied without permission...

  • Page 3: Table Of Contents

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Last issuer: Edward Wallington Issue date: 2023-01-11 Contents Introduction ....................5 Document owner ................. 5 Referenced documents.................
  • Page 4 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Assembling the Standard Trolley ............28 Mounting the monitor ............... 31 Assembling the Wide Trolley .............. 34 Moving the monitor on the trolley ............. 38 Positioning the monitor ..............39 Installing the Cable IO unit ..............

  • Page 5: Introduction

    Where appropriate, we suggest using the panel dedicated to research equipment. Consult with the MRI manufacturer/installer if you are unsure. See separate BOLDscreen 32 UHD User Guide [1] for safe operation of the BOLDscreen 32 UHD system. 1.4 Purpose Correct installation of the monitor and cabling is essential for safety and correct functioning of the MRI scanner.

  • Page 6: Safety

    MR-safe. Safety labelling of the items is shown in Table 1. More safety warnings, relevant during use, are given in the BOLDscreen 32 UHD User Guide [1]. Table 1. MR safety labels. MR-SAFE. These items can go into the magnet room. No displacement with any field strength of any MRI scanner.

  • Page 7: Monitor (999-00001)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.1 Monitor (999-00001) Safe for field strengths up to 7T, when located outside magnet bore. Consult Cambridge Research Systems (support@crsltd.com) before using with higher field strengths. Figure 2. BOLDscreen 32 UHD monitor.

  • Page 8: Avi Hub (099-0217-00)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.2 AVI hub (099-0217-00) Do not take into magnet room. Figure 3. AVI hub. This should be located on a desk in the control room. The AVI hub selects the video source and sends it to the monitor.

  • Page 9: Usb-C Power Supply (026-0018-00)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.3 USB-C Power Supply (026-0018-00) Do not take into magnet room. This is a DELL branded power supply with captive USB-C cable, to power the AVI hub.

  • Page 10: Hdmi-Fibre Transmitter (Ext-Of-Hdmi20-2Lc-Avx-T)

    An alternative to the AVI hub is a VuWall HDMI extender transmitter. This simply receives an HDMI input from the video source, and sends it via the fibre optic cable to the BOLDscreen 32 UHD. It is supplied with its own wall-mounted power supply with interchangeable region-specific pins. An HDMI cable is supplied to connect to a video source.

  • Page 11: Fibre Bulkhead Connector (Round, 08-0204-00)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Mounted through a 12mm hole in the penetration panel, the filter unit is located on the opposite side to the magnet room. This filters the DC supply before it is routed within the sensitive magnet room.

  • Page 12: Mains Power Supply (026-0014-00)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.8 Mains power supply (026-0014-00) Do not take into magnet room. This will be one of three models (see 5.4), but all appear similar. Figure 8. Mains power supply unit (PSU).

  • Page 13: Mains Lead

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.9 Mains lead Do not take into magnet room. An AC mains power lead, with fitted plug suitable for the power supply of the territory, is supplied. See Table 4 for CRS part numbers.

  • Page 14: Cable Io Unit (099-0211-00)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.11 Cable IO unit (099-0211-00) Securely attach to wall. This should be fixed to the wall, inside the magnet room, close to where the monitor will be positioned. The hybrid cable (Section 3.1.12) will run from the trolley to this unit.

  • Page 15: Hybrid Cable

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.12 Hybrid cable Connect to trolley and Cable IO unit Figure 10. Hybrid cable (not to scale). This carries both the DC supply and fibre video connection to the monitor in a single rugged cable.

  • Page 16: Pre-Assembled Dc Cable (Optional)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.13.2 Female Plug (Lemo FGJ.1B.302.CLLD62) Figure 12: FGJ.1B.302.CLLD62 female plug. One supplied for the connection to the Cable IO unit. 3.1.14 Pre-assembled DC cable (optional) Connect to filter unit and Cable IO unit.

  • Page 17: Dc Patch Cable (920-00007)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.15 DC patch cable (920-00007) Connect to trolley and monitor Figure 14. Pre-assembled cable connecting trolley to monitor. Not to scale. This is always supplied to connect from the trolley to the monitor. This is only supplied in length of 0.5m, and has a 4-pin male connector and a 4-pin female...

  • Page 18: Fibre Optic Video Cables (Optional)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.16 Fibre optic video cables (optional) If specified when ordering, the system will be supplied with duplex mono-mode OS2 fibre cables of appropriate length, with LC connectors pre-attached. The installer will not need to construct these cables.

  • Page 19: Standard Trolley (999-00002) (Option A)

    3.1.18 Standard Trolley (999-00002) (option A) Safe for field strengths up to 7T, when located outside magnet bore. Consult Cambridge Research Systems (support@crsltd.com) before using with higher field strengths. Assemble outside magnet room. Figure 16. Assembled Standard Trolley, without monitor.
  • Page 20 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.18.1 Standard Trolley parts Figure 18. Trolley Figure 17. Trolley base with castors upright with internal Figure 19. VESA plate (099-0218-00). cabling (099-0219-00). (070-CRS-0125). Supplied fasteners: x4 M8x40 Bolts (912-00025) and x4 M8 washers (912-00032). For attaching the •...

  • Page 21: Wide Trolley (999-00003) (Option B)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.19 Wide Trolley (999-00003) (option B) Safe for field strengths up to 7T, when located outside magnet bore. Consult Cambridge Research Systems (support@crsltd.com) before using with higher field strengths. Assemble outside magnet room.
  • Page 22 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.1.19.1 Wide Trolley parts Figure 21. Trolley foot with castors (2 supplied) (912-00047). Figure 22. VESA plate (070-CRS-0384). Figure 23. Back plate (415-00018). Figure 24. Trolley upright with internal cabling (912-00045).

  • Page 23: Tools

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Supplied fasteners: x8 M8x40 Button head screws (912-00034) and x8 M8 washers (912-00032). For • attaching the upright to the base. Use supplied steel 5mm Allen Key.

  • Page 24: Locally Sourced Parts

    BOLDscreen 32 UHD as standard. 3.2.1 DC supply cable (when not supplied) The BOLDscreen 32 UHD is powered by 48V DC from a mains PSU located outside of the screened room. Due to differences between installations, customers/installers may choose to source DC cabling themselves to be routed and terminated on-site.

  • Page 25: Fibre Optic Cable (When Not Supplied)

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 the cable within a conduit if possible, which can under some circumstances also lower the fire rating required. The cable should have an outside diameter between 5.3mm and 6.2mm if the supplied Lemo connectors are to be used.

  • Page 26: Installation

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 3.3 Some suitable cable types See Table 8 for example cable manufacturers and part numbers. It is the installer’s responsibility to ensure the selected cable meets the required standards applicable in their territory.
  • Page 27 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 30. Installation overview. The Flush Mount Trolley is illustrated but the principle applies to the Wide Trolley. © 2021 Cambridge Research Systems Limited Page 27 of 56...

  • Page 28: Assembling The Standard Trolley

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 4.2 Assembling the Standard Trolley At least two people are required to assemble the trolley. Perform assembly outside the magnet room. 1. Remove the base, upright and VESA plate (Section 3.1.18.1) from the box.
  • Page 29 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 32. Attaching the base to the upright with bolts. 6. Insert the 4 bolts with washers through the base from the bottom into the upright and finger tighten. See Figure 33.
  • Page 30 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 33. Inserting the M8 Bolts to secure the upright. 7. Tighten the bolts with the included spanner (Section 3.1.20.2). If necessary, tilt the upright and base over to do this, ensuring one person supports it at all times.

  • Page 31: Mounting The Monitor

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 34. Aligning and attaching the VESA plate. 10. Remove the dust cap from the hybrid cable socket at the base of the upright by twisting it anticlockwise gently. The dust cap may be stored in the recess.
  • Page 32 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 35. Inserting screws partially into the monitor. 2. Align the protruding screws to the keyholes in the VESA plate. 3. Push the back of the monitor flat against the VESA plate ensuring the top of the button head screws are through the keyholes on the VESA plate as shown in Figure 36.
  • Page 33 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 36. Aligning the screws with the keyholes in the VESA plate. 4. Lower the monitor so that the screws sit in the narrow part of the keyholes, with the heads protruding on the trolley side of the VESA plate.

  • Page 34: Assembling The Wide Trolley

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 4.4 Assembling the Wide Trolley At least two people are required to assemble the trolley. Perform assembly outside the magnet room. 1. Remove the trolley parts (Section 3.1.19.1) from the box.
  • Page 35 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 crossmember and instead resides in the rectangular cutouts. One person should hold the two uprights until the next stage is complete. Figure 38. Inserting the crossmembers into the uprights. Note the threaded holes on the top crossmember are on the front face in this view.
  • Page 36 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 5. Secure the backplate to the lower crossmember using 4 M6x45 countersink screws, then secure the VESA plate to the upper crossmember using 4 M6x45 countersink screws, through the backplate.
  • Page 37 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 41. Attaching the VESA plate in the alternative, lower configuration. Note the orientation of the VESA plate, with the smaller part of each “keyhole” on the bottom, and the countersunk holes at the top pf the backplate.

  • Page 38: Moving The Monitor On The Trolley

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 43. Aligning the screws with the keyholes in the VESA plate. Note that in this view, the trolley is shown from the rear. 9. Lower the monitor so that the screws sit in the narrow part of the keyholes, with the heads protruding on the trolley side of the VESA plate.

  • Page 39: Positioning The Monitor

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 4.6 Positioning the monitor When in use, the optimal position of the monitor relative to the magnet will depend on the visual angle required from the display and/or the area of the display required to be visible.
  • Page 40 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 To find the distance d �� �� = �� − 1) �� For a distance between the viewing position and the rear end of the bore of 1.0m, we can calculate the example values in Table 9.

  • Page 41: Installing The Cable Io Unit

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 4.7 Installing the Cable IO unit The Cable IO unit (Section 3.1.11) should be securely attached to the wall with suitable fixings (self tapping screws are provided, and these should be use with suitable wall plugs, but any suitable fixings may be used instead ).

  • Page 42: Fitting The Lemo Connectors

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 4.8.1 Fitting the Lemo connectors Figure 48. Assembly information for Lemo series 1B connectors. There is an excellent video tutorial about fitting series 1B connectors on Lemo’s YouTube channel: https://www.youtube.com/watch?v=o9aLQjGjXig.

  • Page 43: Installing Into The Penetration Panel

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 goes from a plug to a socket. In Figure 48 and Figure 49, the numbers outside the diagram indicate the pin numbers. At the 4-pin end of the cable, pins 3 and 4 carry the +48V; with pins 1 and 2 connected to 0V.
  • Page 44 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 The filter unit mounts on the control room side, and should be secured from the magnet room with the supplied washer and nut. Use a 13mm spanner/wrench to gently tighten the nut.

  • Page 45: Fixing The Psu

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Figure 52: Drilling details for penetration panel. The dashed lines indicate the footprint of each component, and so the space needed around the holes. Other holes should not be made in these areas.

  • Page 46: Cable Routing

    HDMI-Fibre transmitter). Connect the AVI hub or HDMI-Fibre transmitter to the computer or other video source via an appropriate cable. Consult the BOLDscreen 32 UHD User Guide for more information on how to use the AVI hub. 4.12 DC cable (dis)connection When connecting the Lemo connectors on the DC cables, simply push them into the sockets until they click into place.

  • Page 47: Hybrid Cable (Dis)Connection

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 4.13 Hybrid cable (dis)connection The hybrid cable is supplied with a dust cap. Connecting it to a bulkhead connector (inside the trolley or on the Cable IO unit) requires cap releasing a retaining ring and releasing a locking mechanism to remove the dust cap (see Figure 54).
  • Page 48 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Turn the locking mechanism anticlockwise (when viewed from the cable) to release it, then slide towards the cable (Figure 56). Figure 56. Release the locking mechanism. Pull the dust cap off to reveal the fibre and DC connectors (Figure 57).

  • Page 49: Dimensions, Weight And Power

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 5 Dimensions, weight and power 5.1 BOLDscreen 32 UHD Dimensions are shown in Figure 58. Figure 58: Physical dimensions of monitor in mm. Mass: 9.6kg Power requirements: 48V 150W. Connect to supplied filter unit only, via cabling as described in this document.

  • Page 50: Filter Unit

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 5.2 Filter unit Dimensions are shown in Figure 60 Figure 60. Dimensions of filter unit (mm). Maximum thickness of penetration panel: 7mm. Mass: 95g Power input/output: 48V 150W. Connect to supplied power supply unit only.

  • Page 51: Power Supply Unit

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 5.4 Power supply unit The supplied PSU will be one of three models. 5.4.1 XP-Power ALM150PS48C2-8 Dimensions: 200 x 80 x 37mm Mass: 600g Power requirements: 80 – 264V AC, 50/60Hz Power output: 48V, 150W max 5.4.2 TDK-Lambda DTM-165PW480C...

  • Page 52: Standard Trolley

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 5.5 Standard Trolley Dimensions are shown in Figure 62. Note that the total height is variable since the monitor can be mounted at several positions on the upright.
  • Page 53 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Table 11. Possible monitor heights using the Standard Trolley. Holes used Height of Height of bottom of centre of monitor (mm) monitor (mm) 1 & 3 1002 2 &...

  • Page 54: Wide Trolley

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 5.6 Wide Trolley Dimensions are shown in Figure 64. Note that the total height is variable since the monitor can be mounted at several positions on the upright.
  • Page 55 Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 Table 12. Possible monitor heights using the Wide Trolley. Upper crossmember Lower crossmember Holes used Height of Height of Height of Height of bottom of centre of...

  • Page 56: 2021 Cambridge Research Systems Limited

    Title: BOLDscreen 32 UHD Trolley System Installation Guide Document Number: CR-001029-MS Version: 6 6 Revision history Document version Date Document change 2021-12-13 First issue 2021-12-17 Minor addition to trolley assembly. 2022-12-07 Updated AVI hub power supply details 2022-08-16 Added Wide Trolley...

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