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DARAY SL730LW Operating & Installation Manual

Led minor surgery light
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SL730
LED Minor Surgery Light
Operating & Installation Manual
QAM.SL730.0119.13

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Summary of Contents for DARAY SL730LW

  • Page 1 SL730 LED Minor Surgery Light Operating & Installation Manual QAM.SL730.0119.13...
  • Page 2 Page 1 of 43...

  • Page 3: Table Of Contents

    Table of Contents 1. Introduction ................... 3 1.1 Supported Lights ................. 4 2. Technical Specifications ..............5 2.1 Pre-Start Checks ................. 5 2.2 Pre-Installation Responsibilities and component packing list ..... 6 3. Operation ..................7 3.1 Range of Motion ................7 3.2 Battery Back-up (Optional) .............

  • Page 4: Introduction

    DARAY. Changes made to the information in this document will be incorporated in new editions of the publication. No responsibility is assumed by DARAY for the use or reliability of software or equipment that is not supplied by DARAY.

  • Page 5: Supported Lights

    For further information on our product range and find out more about our Company please visit www.daray.co.uk or call 0333 321 0971. This product was designed & manufactured in Great Britain by: Daray Ltd. Edison House Robian Way Swadlincote Derbyshire DE11 9DH 1.1 Supported Lights...

  • Page 6: Technical Specifications

    2. Technical Specifications Light Source Light Intensity (Lux) @ 0.75m 175,000 Lux ±5% Light Intensity (Lux) @ 1.0m 125,000 Lux ±5% Light Intensity Adjustment Range 10% - 100% Colour Temperature (Kelvin) 3,600 – 5,500K ±500 (variable) Colour Rendering Index (CRI) >93 Light Field Diameter (D50) 100-250mm...

  • Page 7: Pre-Installation Responsibilities And Component Packing List

    All fixings between Daray lights and the building super-structure must be approved by either the chief project engineer or an appropriate and competent structural assessor. The components supplied by DARAY for fitting / installation should be the following items in the specified quantities. SL730 Mobile Mounted Pack List Qty.

  • Page 8: Operation

    3. Operation 3.1 Range of Motion The range of motion between the SL730 series varies. This is an image depicting the range of motion on a standard mobile mount version. Suspension Arm Lighthead Upper Vertical Tubing & Spigot Lighthead Arm Control Panel Lower Vertical Tubing...

  • Page 9: Battery Back-Up (Optional)

    3.2 Battery Back-up (Optional) The SL730 series has the capability of using a battery back-up system. The battery should be conditioned before being used for the first time. Battery conditioning involves removing all the charge from the battery. Batteries should be conditioned regularly. Condition a battery when the device is stored for long periods, or when the charge becomes noticeably shorter.

  • Page 10: Control Panel

    3.3 Control Panel The SL730 uses a control panel on the side of the head for adjustment of the light settings. Use the power switch to switch the light on, or off. Next to this switch are two sets of controls: ‘Intensity’ and ‘Colour’ The plus and minus buttons in each corresponding section turn the setting up or down respectively.

  • Page 11: Assembly Guide Section

    4. Assembly Guide Section 4.1 Considerations The procedures below are detailed to a high level however If in doubt please consult a qualified electrician. Live Electric Circuitry All personnel working around live circuitry should be qualified and following proper procedures Environmental Responsibility Once our products are installed all packaging should be disposed of appropriately and recycled where...

  • Page 12: Mobile Mounted Version

    4.2 Mobile Mounted Version Please refer to the packing list earlier in the manual (section 1.4, page 5) before commencing the assembly procedure, to ensure that all parts can be located. Each screw required should already be fitted into its designated hole – ensure to remove these when reaching each relevant section within the below instructions.
  • Page 13 Fig.6 Upper upstand Lower upstand Fig.5 Rotate the upper part of the upstand to line up the four screw holes between the two sections of the upstand, then secure together using the four screws supplied that we removed earlier. Once secured, rotate the entire post to orientate the crook at the top of the upstand to face the front of the base (see fig.6) and then secure at the base using the three allen screws provided.
  • Page 14 Warning, without the lighthead attached, this arm will spring upwards rapidly. Keep control of the arm at all times and avoid any obstructions in its path. Fig.10 Locate the Light head + Suspension arm 2 section (Hook arm) – these parts should arrive already connected to each other.
  • Page 15 Your new DARAY light is now ready for use. To gain full support of our warranty please fill in the warranty details online at http://www.daray.co.uk/docs/warranty.php...

  • Page 16: Ceiling Mounted Version

    Please note, if the ceiling / fixing point of the light is above 2.5m then a customised ceiling mount will be required, (please contact Daray for more information). If a suspended ceiling is in the room, you will need to construct a platform down to the required fixing height.

  • Page 17: Attachment Methods And Void Suspension

    Dependant on the choice of attachment method, and whether the light is being attached in a void or directly onto an open surface ceiling; custom mounting aspects may be required. Daray’s standard mounting recommendation is to have the fixing plate directly bolted into the structure of an open surface ceiling when possible.

  • Page 18: Installing The Ceiling Plate

    4.3.3 Installing the Ceiling plate The location of the light should be decided by the end user / project manager or through schematical drawings. Once the location has been decided it will be necessary to first mark the location of the fixing/ceiling plate.
  • Page 19 Ceiling plate Dimensions Once the ceiling plate has been fitted, it will be necessary to ensure that it is balanced on the vertical plane. This can be achieved by adjusting the 2 level of nuts (the adjusting nut). Once this adjustment has been done tighten the 1 level of nuts down to the ceiling plate to lock the plate into position.

  • Page 20: Wiring And Transformer Layout

    IEC60601-1 requirements.) Ideally the cable used to power the light should be of a 1.5mm twin and earth type. Daray recommends that the power supplied uses an earthed switched fused spur, protected with a 3 amp fuse.

  • Page 21: Primary Rotation Arm Installation

    The Ceiling plate has an integrated downtube system which cannot be modified after installation. If you require a customised length of downtube please contact DARAY. The primary rotation arm is fitted to a 360-degree arm boss system; the arm boss is the section that is inserted into the downtube and secured in place with locking screws.
  • Page 22 The cables from the arm boss will have already been connected to the bullet connectors coming from the transformer. Fig.5 Warning, please observe the Cable Polarities and ensure that they match, incorrectly wiring the device will cause damage to the system Note: Before progressing onto fixing any other arms, ensure that the rotation arm is attached securely.

  • Page 23: Suspension Arm Installation

    4.3.6 Suspension arm Installation Locate the Suspension arm (as shown in Fig.7). Make the electrical connection between first arm (rotation arm) we have just installed, and second arm (suspension arm), observing polarity. Fig.6 Fig.7 Making the electrical connection between the Rotation arm and the Suspension arm.
  • Page 24 Fig.9 Secure with the four supplied screws. Warning, without the lighthead attached, this arm will spring upwards rapidly. Keep control of the arm at all times and avoid any obstructions in its path. Fig.10 Locate the Light head + Suspension arm 2 section (Hook arm) –...
  • Page 25 NOTE: It may be necessary to also remove the small grub screw in order to fit these two parts together (see fig.11). If you have removed this part, it is important that this part be refitted after assembly (see fig.13). Fig.11 Secure together with the three screws supplied (see fig.12).
  • Page 26 Power the light on using the button located on the light head. Check that all lights illuminate. Your new DARAY light is now ready for use. To gain full support of our warranty please fill in the warranty details online at http://www.daray.co.uk/docs/warranty.php...

  • Page 27: Attaching The Ceiling Cover

    4.3.7 Attaching the Ceiling Cover The last aspect of fitting is to attach the ceiling mount cover. The primary cover is split into 2 halves. You will need to place the two halves over the ceiling mount and secure them together using the screws provided. Once the two halves of the primary cover are connected, work the cover over the cabling and then attach the secondary securing ring around the downtube to lock the ceiling mount cover in place.

  • Page 28: Wall Mounted Version

    4.4 Wall Mounted Version Fig.1 The wall structure must be load bearing. Power Supply Please take the length of the supplied Power Cable into consideration when deciding on the location and placement of your unit. Heavy or Difficult fittings Fitting the mounting plate can be difficult and aspects of the fitting may require more than one person;...

  • Page 29: Lighting Configuration

    4.4.2 Lighting configuration Daray’s standard mounting recommendation is to have the wall plate directly bolted into the structure of an open surface when possible. Ultimately the mounting method used is the responsibility of the project engineer or fitter. This includes the specification of attachment hardware, lateral bracing and the suitability of the surface to be fixed to.

  • Page 30: Wiring And Transformer Layout

    If the head is drifting, or if the movement of the arm is stiff, use a hex tool to adjust the tensions detailed in maintenance section of this manual. Your new Daray light is now ready for use.

  • Page 31: Suspension Arm Installation

    4.4.6 Suspension arm Installation Locate the Suspension arm (as shown in Fig.7). Make the electrical connection between first arm (rotation arm) we have just installed, and second arm (suspension arm), observing polarity. Fig.6 Fig.7 Making the electrical connection between the Rotation arm and the Suspension arm.
  • Page 32 Fig.9 Secure with the four supplied screws. Warning, without the lighthead attached, this arm will spring upwards rapidly. Keep control of the arm at all times and avoid any obstructions in its path. Fig.10 Locate the Light head + Suspension arm 2 section (Hook arm) –...
  • Page 33 NOTE: It may be necessary to also remove the small grub screw in order to fit these two parts together (see fig.11). If you have removed this part, it is important that this part be refitted after assembly (see fig.13). Fig.11 Secure together with the three screws supplied (see fig.12).
  • Page 34 Power the light on using the button located on the light head. Check that all lights illuminate. Your new DARAY light is now ready for use. To gain full support of our warranty please fill in the warranty details online at http://www.daray.co.uk/docs/warranty.php...

  • Page 35: Maintenance

    The proposed maintenance is only a suggestion. Depending on the use of the product and the operating environment, this may need to be revised more often. Daray would strongly recommend against “quick fixes” with tape, etc. If you cannot resolve a problem then please contact our helpline on 0800 878 9864 or email support@daray.co.uk...

  • Page 36: Product Cleaning & Care Guidelines

    Acetone-based cleaners (e.g. nail polish remover, Goo-off™)  MEK (Methyl Ethyl Ketone) If you are unsure whether you are using the correct cleaning fluids on your DARAY equipment, please feel free to get in touch with us for advice. Page 35 of 43...

  • Page 37: Replacing The Led Bulbs

    The LED bulbs in the SL730 Series are high quality and should not need to be replaced in the lifetime of the light, however if any bulbs need to be replaced, please consult a qualified electrician or contact a DARAY authorised service centre. Page 36 of 43...

  • Page 38: Adjustments

    5.5 Adjustments Rotation arm (ceiling version) If the Rotation arm’s start to drift then the ceiling mount system may have become uneven; to correct this issue you will need to adjust the relevant nuts on the ceiling mount, these are indicated in section 3.3.1 of the installation section in this user manual.
  • Page 39 Rotation arm (Wall version) If the Rotation arm starts to drift then the wall plate may have become uneven; to correct this issue you will need to adjust the relevant nuts on the mount fixings to balance the rotation arm. The rotation arm can also have its tension adjusted by using a flat blade tool in the grub screws located on each side of the arm boss.

  • Page 40: Detaching Parts

    The SL730 is a completely enclosed lighthead as such, the head should not be opened and is only serviceable by a DARAY Authorised service centre. For any issues requiring internal service work on the SL730 please contact daray, as unauthorised work will invalidate the warranty.

  • Page 41: Troubleshooting Guide

    Light patch not Light head In the unlikely event that this happens, focused please contact Daray Loosened screw If a screw has worked loose please check all Arm drift sideways grub screws and follow the tension adjustment procedure detailed in section 4.6.

  • Page 42: Warranty Information

    DARAY Ltd, please read the following information carefully. The DARAY Ltd returns policy provides guidance on when you can return goods we have supplied, and what you can expect from us once you do. To see our detailed returns policy and procedure visit www.daray.co.uk/returns...

  • Page 43: Warranty Details

    Direct damage to your property caused by the proven negligence of Daray. 6. This agreement does not give any rights other than those expressly set out above and in particular, Daray will not be responsible for any loss of income, profits or contracts or any direct or indirect consequential loss, damage caused to or suffered by the purchaser as a direct result of this agreement.
  • Page 44 Service Notes Page 43 of 43...
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  • Page 48 DARAY Ltd. Edison House Robian Way Swadlincote Derbyshire United Kingdom DE11 9DH  +44 (0)800 878 9864  +44 (0)333 321 0973 sales@daray.co.uk  www.daray.co.uk...

This manual is also suitable for:

Sl730 seriesSl730lmSl730lc

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