SL400H - Halogen Operating Theatre Light
Contents
1. Once the parts are ready to be attached it will require 2 or more people to fit as the cables from the arms need to be fed up through the ceiling plate pedestal and through a hole in the pedestal downtube at the same time as the arm boss and rotation arms being attached The hole is located behind the central fuse block indicated on the image below Using some form of guidance wire secured to the cables may make this easier to install correctly Central Fuse Rlack Cables need to be fed through this hole Ceiling Mount Downtube Arm Boss and Downtube Bolt Points Arm Boss Rotation Arm s To secure the arm system into the downtube you will need to lock the arm boss into the downtube with the 4 bolt points located equally around the downtube as indicated Before progressing onto fixing any other arms ensure that the arm boss is attached securely Page 15 of 34 DARAY Medical For the standard single headed SL400 s the suspension arm comes pre attached to the rotation arm To attach a suspension arm to the rotation arm you will need to unscrew the locking screw from the rotation arm and ensure the plug area inside the arm is clear If there is a black cap inside the rotation arm socket protecting the plug this should be removed then make sure the washer ring is in place on the balanced suspension arm For the standard version of these lights no wiring is required for the inside of the arm sections The connections are2. The wall mounted SL400 comes with a wall plate for mounting the light appropriately to a weight supporting wall of your buildings superstructure Please be aware that the wall mount and the primary rotation arm come pre attached to each other To fit this system you will likely require a minimum of 2 fitters to correctly support and attach the wall plate and arm safely and securely The wall mount needs to be completely true and horizontally vertically aligned when fixing We recommend initially placing the mount against the wall aligning it and then indicating on the wall where the relevant fixing points are to be located Drill the holes for the fixing points before attaching the wall mount please ensure that there are a set of adjustment nuts attached to the bolts these are for adjusting vertical alignment once the wall mount is attached then attach the mount whilst checking the vertical alignment as necessary Page 22 of 34 DARAY Medical Secure the mount onto the wall using a second set of nuts the fixings nuts Once the mount has been fixed to the wall make any adjustments needed to the alignment then tighten the adjustment bolts and the fixing bolts towards the mount to lock the plate in place The SL400 Series lights should be connected to the mains supply via the transformer pictured above The cable used to power the light should be of a 1 5mm twin and earth type Daray recommends that the power supply us
3. made using a standard male female plug system Grease the spigot of the arm and slide the suspension arm s spigot up into the rotation arm joint taking care not to damage the plugs then lock in place with the locking screw previously removed For the Camera lighting system DC Molex connections are used along with mini coaxial connections in the joints of the arm system due to this the arms have restricted movement in order to protect the internal wiring For the Camera System Remove the top cap of the rotation arm and take the cables out then take the suspension arm and feed the cables from the top of that arm through the hole of the rotation arm socket line up the holes as indicated below and push the spigot up into the rotation arm Insert the locking screw indicated to secure the arm in place and now connect the DC wires and the coaxial connections whilst observing polarities Push the cabling back into the arm and re attach the cap on top Warning please observe the Cable Polarities and ensure that they match incorrectly wiring the device will cause damage to the system Locking Screw Tension Grub Screw Coaxial Connection Page 16 of 34 DARAY Medical The lighthead is connected to a third arm section to connect this arm section to the suspension arms first remove any screws from the connecting ends In the standard system no wiring is required for the inside of the arm sections the connections are made
4. of non Daray approved parts such as replacement lamps not compatible with the Product e Fire accident or disaster e Use of non Daray modifications other than in accordance with Daray s instructions Attachment of fittings and accessories not approved by Daray Repairs modifications carried out by service personnel not approved by Daray e Damage caused by chemical corrosion from cleaning agents not approved by Daray e Failure to use or install the product in accordance with the manufacturer s instructions 5 Nothing in this warranty shall have the effect of restricting or excluding the liability of Daray in respect of a Death and personal injury caused by the negligence of Daray or for fraud b Under the Consumer Protection Act 1987 to a person who has suffered damage caused by a defective product or to a dependant or relative of such a person c 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 7 This warranty is offered subject to these terms and conditions in addition to and does not affect your statutory rights 8 Daray may disclose your details and other personal information to companies within the D
5. sections please ensure both are clear of any obstructions if there is a black cap inside the female arm socket this should be removed Grease the spigot not the plug and slide the lighthead arm s spigot into the receiving arm joint being careful not to damage the plug system then re insert the locking screw slide the plastic cover down over the joint then secure in place with the screw provided For the Camera system you will again need to connect the cables from the bottom of the suspension arm please ensure you match polarities and then feed them back into the joint of the lighthead Grease and insert the spigot whilst making sure you avoid catching the wires Reinsert the locking screw and make sure the plastic cover is in place Sliding Cover Warning please observe the Cable Polarities and ensure that they match Incorrectly wiring the device will cause damage to the system Insert the power cable into the base and check that all the lights are illuminated The main power button is located on the mobile base Check arm and head for smooth and correct movement If the head is drifting or if the movement of the arm is stiff use a hex tool to adjust the suspension arm Your new Daray light is now ready for use To gain full support of our warranty please fill in the warranty card at the back of this brochure TE Daray also provide service plans to help you maintain your light Contact Daray on 0800 878 9864 for more detai
6. this period may be extended for most lighting products up to 3 years free of charge by completing and submitting the warranty registration This warranty extension excludes any camera system The camera system is subject to the standard 12 month warranty Year 1 Warranty includes parts and labour Return to Base Year 2 3 Parts only We want you to be completely satisfied with your purchase If you need to return goods purchased from 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 TYPE TYPE OF RETURN ss RETURN REMEDY a GOODS Gods which are physicallydamased on delivery We must be notified within 24 hours of receipt Dead On Arrival DOA Goods which do not work on arrival or develop a fault within 28 Goods which do not work days we will advance replace the item GOODS DEVELOPING A FAULT Goods which have developed a fault within the warranty period NON WARRANTY Goods which have developed a fault outside the warranty period OTHER Any situation which is not covered by any of the above If the fault develops after 28 days but within the warranty period we will initiate the returns procedure If a fault develops outside the warranty period we will initiate the returns procedure charges m
7. C447 requirements and the symbols should meet IEC60601 1 requirements Ideally the cable used to power the light should be of a 1 5mm twin and earth type however this is dependent on and subject to individual country and government regulations Daray recommends that the power supplied uses an earthed switched fused spur protected with a 3 amp fuse Ultimately the type of cabling used is the responsibility of the installer and should comply with any local governing bodies and regulations The wiring should be as follows Live terminal brown wire Neutral terminal gt blue wire Earth terminal green yellow wire The above wiring is for modern wiring applications post 2000 Completion of the wiring should only be completed once the arm system and lighthead s have been installed The next stage will be testing the light and then attaching the ceiling mount cover Wiring between the single mounted and double mounted versions may differ slightly please follow these wiring instructions carefully Page 18 of 34 DARAY Medical Double Ceiling Mounted Lights Before any cabling can be done you will need to make sure all cables have been fed up through the ceiling plate and through a hole located in the downtube this is located behind the central fuse block indicated on the image below feeding these cables through will need to be done while the arm boss is being mounted at the same time Usin
8. DARAY Medical SL400 Halogen Series Operating Theatre Light User Manual amp Installation Guide QAM SL400H 0915 3 DARAY Medical Contents tD odU CON merrnin err EEA AR ES EE A E E E E E 3 Te SUD OF VOC LINUS serris eer irena na ATRA RRRA TARERE 3 1 2 Lighting Specification ssesesesceceseeceseeseceseeceoeeseceseececeeeeos 4 1 3 Pre Installation Responsibilities and component packing list 4 14 PacKING LISU sieec ice cerns obsceiecgnctdenstiecetaceoncsens sondccecsencsonseoaccoscess 5 2 Operation Guide Section lt 4 isssscecdesvies0isenscendsesiernieeuigesieesdesateseseses 6 Ze ane OF MOLION e A cies esee wn 7 2 2 PVC Start CHECKS cccanieasecdvenevsdoecuasanducneneseusisavesdeanaseeeusesuesdvsner 8 2 3 Battery Back Up cccceccccncccccescceesccceeccceescceescceseccesescceees 8 2 4 Powering On amp Variable Intensity cece cece ccc eeeeceeeeceeeeceeees 8 2 5 Adjusting the Lighthead cece cece sec cceeeceeeecceececeeeeceeecceeees 9 2 6 System Mounted HD Camera cccccescccceccccencccenccceeececeeceees 10 3 Installation Guide SECTION cseccccccssccccscsccccscecsccssssscessssceeees 11 ol COMSIGCl AW OG ETE A EEEE A E EE 12 3 2 Ceiling Mounted Lights sesessssecessecesescseceseececesesceeeecoecseeeo 12 3 2 1 Attachment methods and void suspension sssssssessssesceseseee 13 See POUMO AIVI O ern A AE A 13 3 3 Lighting configuration ssssseses
9. N sas seces cen acents dow veces denacansdavevenademacusadasececedenncss 33 erR UNS PONG a3 aces ice cece cceteanes E ES 33 6 2 Walon ty DOCANS srcrereresdinid rerit seca teuen ans cesece nears aeaceneccu ears 34 Page 2 of 34 DARAY Medical 1 Introduction Thank you for choosing a Daray SL400 Series Operating Theatre Light The SL400 Series of lights are specifically designed to meet the demanding needs of today s medical department whilst providing the finest quality design with superior performance reliability and value This manual has been provided to give detailed descriptions covering the performance operation and safety information of the device It is recommended that user s read through this manual before using the device so they are aware of how to operate the device and all of its features appropriately This user amp installation guide contains all the information you need for installation operation and maintenance of the lights and additional camera option The SL400 Halogen series features automatic lamp changeover that responds instantly in the event of main lamp failure to keep the light operating at undiminished intensity during a procedure The light employs a large multi faceted reflector to generate outstanding shadow reduction and coated optics to produce a clean light patch with virtually no heat in the beam The light is focusable via a removable autoclavable twist grip handle that doubles as the ligh
10. a minimum fixing point of 2 7m Maximum Room Requirements Please note if the ceiling fixing point of the light is above 3 3m 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 suspended ceiling height to allow the ceiling plate to be fitted at the required height Live Electric Circuitry All personnel working around live circuitry should be qualified and following proper procedures Heavy or Difficult fittings Fitting the ceiling plate can be difficult and aspects of the fitting may require more than one person this work should only be attempted by appropriate and competent personnel Existing Environmental Factors When fitting considerations have to be taken for existing services such as fire alarms vents lights etc along with interior ceiling construction and any surrounding hazard Environmental Responsibility Once our products are installed all packaging should be disposed of and recycled where appropriate in accordance with local governing regulations The average life span of the SL400 series is up to ten years We recommend the equipment should be discarded and recycled when reaching the end of its life These instructions are based on the assumption of a fresh fit into a room with no previous lighting structures With installations onto sites with equipment already in place we rec
11. aray group including any subsidiary company or sub contractor of Daray for the purposes of performing our obligations hereunder 9 You must not resell outside the UK any products supplied by Daray and covered by the Export of Goods Control Order 1992 or any law that replaces it without obtaining all necessary licences You also agree not to sell the product in the UK if you know or think that the person buying the product intends to export it without getting the necessary licences You agree to impose similar conditions to these on anyone you sell the product to 10 These conditions shall in all respect be governed and construed in accordance with English law and the exclusive jurisdiction of the English courts Product Serial No Page 34 of 34
12. ay be applicable We will always try to help but we cannot normally offer a refund For additional clarification please refer to our terms and conditions at www daray co uk terms In a small number of cases we may determine that a replacement would not work any better than the original product we supplied In such cases we will only offer a refund rather than a replacement for qualifying returns Replacement bulbs and spare parts ordered on our website or from supplied part codes are not eligible for credit We will accept returns and exchange for the correct item If your purchase an item incorrectly you can return it within 14 days and it can be exchanged for another product of equal or higher value excluding transportation charges incurred Goods and packaging must be returned in their original condition Under no circumstances will goods be accepted for return if they are damaged have been subjected to improper handling or abuse or have been used If you send us goods that do not qualify for return you will invalidate your claim to any refund and you will be obliged to compensate DARAY Ltd for the cost of return postage and any other reasonable costs incurred processing the goods Your statutory rights are not affected Page 33 of 34 DARAY Medical 6 2 Warranty Details TERMS AND CONDITIONS OF WARRANTY 1 To qualify for this warranty you must register on www daray co uk or return to Daray Ltd Daray the duly completed war
13. button this should then illuminate the light Use the controls on the display to increase or decrease light intensity the intensity level is indicated through a line of LED indicators on the control panel and the size of the light patch light spot The SL400 series uses a manual focus system as standard for the light field which is controlled by a rotation system in the handle rotate the handle to focus and concentrate the beam or to give a wider angle of illumination Automatic Focus is an optional extra typically included with the Camera system and uses the same camera controls To power off the light after use press the power button again Please Note if the light is turned off at a dimmed level it will remember that level the next time it is turned on please check the luminance level shown on the control pad 2 5 Adjusting the Lighthead The SL400 Series lights are secured using a large white tension balanced and adjustable arm The head itself has forward and backward motion through the hinge joint behind the control panel on the tertiary arm Primary Rotation Arm Ceiling Plate Suspension YY Arm Lighthead Handle Control Panel The head can be adjusted through use of the handle located on the side or with the handle in the centre of the head this handle is also used to control the light patch size focusing depth except in camera versions 5 Care should be taken not to violently or f
14. e installed by qualified personnel 3 3 Lighting configuration Custom mounting aspects may be required dependent on the choice of attachment method and whether the light is being attached in a void or directly onto an open surface ceiling Daray s standard mounting recommendation is to have the fixing plate directly bolted into the structure of an open surface ceiling 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 3 3 1 Affixing 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 plate Ceiling Superstructure Fixing Bolt Locking Nut lt Ceiling Plate a Adjusting Bolt Ceiling Plate Downtube Page 13 of 34 DARAY Medical As shown fixing the ceiling plate requires bolts be fitted directly into the ceiling super structure The ceiling plate can however be fitted to an optional fixing plate instead The fixing plate would then attach to the ceiling super structure instead of ceiling plate Whichever fixing method used it is highly advisable that the plate being fixed to the ceiling is secured with a minimum of 4 bolting points to ensure a complete and sturd
15. e last aspect of fitting is to attach the ceiling mount cover this should be done after all the wiring has been checked and the device turns on 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 screw tight to lock the ceiling mount cover in place If the head is drifting or if the movement of the arm is stiff use a hex tool as indicated in section 4 5 of this manual to tighten the arms The light can now be tested by applying power and pressing the power button on the control panel Check the arm and head for smooth and correct movement Your new Daray light is now ready for use To gain full support of our warranty please fill in our warranty web form or contact Daray by phone or email Daray also provide service plans to help you maintain your light Contact Daray on 0800 878 9864 for more details Page 20 of 34 DARAY Medical 3 4 Wall Mounted Bracket Assembly y i Ba A It is vital that the wall mount bracket is true on the vertical plane as if not this will cause the light to drift a Mount Cover 0 2 Lighthead and tertiary arm Suspension arm Primary Rotation Arm Wall Mount Optional Wall Plate Page 21 of 34 DARAY Medical 3 4 1 Considerations The structure and fixin
16. eecescscescsceecesesceceseeceeescecesees 13 3 3 1 Affixing the Ceiling plate ssssesessecesessscsseeceseseeceseececsee 13 3 3 2 Fixing the arms and main installation ssesssessesesessesescesese 15 3 3 3 Wiring and transformer layout ssssssseseesesescesesescesescecesees 18 3 3 4 Attaching the Ceiling COVer ssssssessesesessesescesesescesesceceseee 20 3 4 Wall Mounted Bracket Assembly sssessesesessesescesesessesescecesees 21 3 A 1 C oNnsideratiONS 224550545 nse oeutantcaaesaures and enatoseemets san RAEAN 22 342 DONO AVIC O oopsien ates start otatein pars os sation nena ies ween 22 3 4 3 Placement and Installation cece ccc cce eee c cece ee cceeeeeceeeeees 22 3 5 Mobile Mount Assembly cceccceeccceecccceeccceececeeeeceenseeeeeees 25 A MAM CNANCS 35 244 vacentouniescassgeas E A A A A S 28 4 1 Maintenance schedule sesessssesesececesesesesesesesosescscesecececese 28 4 2 Safety Precautions sssessesescesesescescscecesceeceseseeceseecseseseeceeeo 28 AEE EE EEE E S T EET ET 28 4 4 Fuses and their replacement sssessssssesceseseecesesceseseeceseseeeeo 29 A PGS CIO CS cee eles seas ves erect caine A E de ieeeede ss 30 4 5 1 Handle Cover Replacement cc cccceecccceeecceeccceececeeneceeees 30 A 3 2 Repacine Une BUDS cctzccs scene tease cnsdae EEEE E 31 5 Troubleshooting GUIG C accs casevente tee nscrnneeawae den nnerecasaviaedennseencueuse 32 6 Waranty IMTORMA WO
17. eplaced There are 2 different displays to signify which bulb needs to be replaced When these bulbs eventually need replacing this can be completed by following these steps e First remove the handle cover and loosen the bolt which fixes the light adjustment system e Take out the lamp holder and replace the lamps e Ensure the square notches line up on the head and the lamp holder before reinserting If you are unsure please consult a qualified electrician or contact a Daray authorised service centre as replacing these bulbs will require access to the internal body of the lighthead If problems appear when using the SL400 light please refer to the following instructions to solve If the problem still cannot be solved please contact us Page 31 of 34 DARAY Medical 5 Troubleshooting Guide Possible Cause Corrective Actions Power Supply Please check to see if the front control panel illuminates when pressed if No light output not check that the power switch is switched to supply power to the device If this does not work please consult your on site maintenance or a qualified electrician On Off Intensity Press the controls on the panel for the light to check if the light will increase in intensity if dimmed refer to poor light output actions Visually check fuses then check continuity with meter if fuse errors persist Faulty circuit board In either situation we advise you contact us to discuss identifying specific or a da
18. es an earthed switched fused spur protected with a 3 amp fuse The wiring should be as follows Live terminal brown wire Neutral terminal gt blue wire Earth terminal green yellow wire The above wiring is for modern wiring applications post 2000 The mains power supply should meet IEC60245 1 requirements and should be fitted with a fixed master switch All components should meet relevant IEC328 IEC447 or IEC60601 1 requirements directly to the Mains electrical supply Before working on electrical connections please make sure that the power to the light is switched off at the source and secured so that it will not be turned on during your work A Please note under no circumstances should you circumvent the transformer and connect this light The wiring for the Wall Mounted edition of the SL400 series is pictured below please note this system uses a self contained fuse block system located under the transformer a I gt te D Pa f Eley Oe _ ee amp 4 f i F Lt YAAT Ys Page 23 of 34 DARAY Medical To attach a suspension arm to the rotation arm for the wall mounted system you will need to unscrew the locking screw from the rotation arm and ensure the plug is clear If there is a black cap inside the rotation arm socket protecting the plug this should be removed then make sure the washer ring is in place on the bala
19. fuse block the fuse can be replaced However please ensure there is no power to the device when changing any fuses Central Fuse 24V Transformer Block The system itself should be fitted into the mains via an earthed switched fused spur We recommend a minimum supply fuse of 3 Amp s however this will be affected by and be dependent upon individual circumstances such as differing power systems used per country For the Mobile mounted SL400 series lights the fuses are located on the rear of the base near the IEC inlet as pictured below The wall mounted version of the light has a similar design to the ceiling mounted lights there is a transformer fitted to the base of the wall mount and a dedicated fuse block just under that pictured below RE Central Fuse Block The SL400 Series comes with a few spare fuses For any internal transformer burnout s please contact Daray Page 29 of 34 DARAY Medical 4 5 Adjustments Rotation arm If the Rotation arm starts 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 The suspension arm can also have its tension adjusted by using a hex tool on one grub screw per arm found on the central arm boss joint for each arm Suspension arm iy The suspension arm is also adjustable The horizon
20. g some form of guidance wire secured to the cables may make this easier to install correctly Earthing point Central Fuse Block Pre installed 24V Transformer Cables need to be fed through this hole Fitting the arm boss can be difficult and aspects of the fitting may require more than one person this work should only be attempted by appropriate and competent personnel The cables leading to the transformer from the central fuse block are pre installed This transformer is used to power the lighthead s The black and red DC lines that are fed through the hole will need to be connected to the relevant points on the transformer with their block connections Warning please observe the Cable Polarities and ensure that they match the red DC cable is and the black DC cable is incorrectly wiring the device will cause damage to the system There are 3 wires per lighthead that should be threaded through the hole All earth lines will need to be grounded and attached directly to the ceiling plate at the designated location before any power is supplied to the device Power should be fed through this hole to hide the connections and If you have a camera system you will need to feed the coaxial cable through the top of the ceiling plate through to your designated location for the display The grounding point is signified by the symbol Earth Line Page 19 of 34 DARAY Medical 3 3 4 Attaching the Ceiling Cover Th
21. gs must be capable of handling excessive torsional loads up to 500kg Wall Before fixing it is important to consider the strength of the Construction wall and the depth of the fixings used Use of a building engineer or structural drawings may be required to decide on suitability Product weight Note the wall mount and the rest of the light are heavy Fixing the Wall bracket may be difficult and require 2 persons to install correctly We advise that only professional or competent people fit these lights Product Wiring The mains power supply should meet IEC60245 1 requirements and should be fitted with a fixed master switch 3 4 2 Bolting Advice We cannot recommend the use of any specific bolts or bolting methods as these are entirely dependent on the composition of the building structure Different compositions will require different bolting types and lengths Please Note individual structural observations must be considered when deciding on fixing bolts to be used Fischer http www fischer co uk provide a free advice line for fixings We advise that any fixings should be capable of handling a 500Kg load meet CE regulations for safety and be installed by qualified personnel Ultimately the fitting of the light 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 3 4 3 Placement and Installation
22. ied specialist who can adjust Arm drift the bolts in the mounting plate to straighten the light If the arms continue to drift please refer to the adjustment section 4 5 of this user manual Lighthead Fatigue or over The suspension arm s that the lighthead s is attached to are spring drooping or tension in the tension balanced there are adjustment controls for these shown in raising suspension arm section 4 5 If the light is drooping then the spring needs tightening However if the lighthead is raising then the spring is too tight After initial adjustments please check the lights full range of vertical motion for drooping or over tension move the head to its highest and lowest points and check for arbitrary movement Irregular Contact problem Use a multi meter to check the 24V exporting circuit to the lamp if this blinking of the with the brush and shows anomalous results please contact a local electrician or contact light connection point Daray High Frequency EM Isolate the power supply of the SL400 Series from any high frequency Interference electric devices such as bistouries or microwave equipment in the same power supply network Page 32 of 34 DARAY Medical 6 Warranty Information 6 1 Returns Policy IMPORTANT Please fill out your warranty registration online at www daray co uk warranty or contact Daray by phone 0800 878 9864 or email support daray co uk DARAY s standard warranty is 12 months However
23. ification aa SL460 460H SL460 450H SL450 450H SL460H SL450H 0 160 000 0 160 000 0 120 000 0 160 000 0 120 000 Colour Temp 4 300 500k CRI Ra 294 Patch Diameter 1m 70 130mm 70 130mm 70 130mm 70 130mm 70 130mm depth of Illumination 800 800 800 800 800 mm Ee lt 1000W m Ee Ec lt 6m W m Number of Bulbs 4 2 per head 4 2 per head 4 2 per head 150W 150W 150W 150W 150W 150W 150W 150W Operating Voltage 24V DC Input voltage 220V 50Hz class 2 double insulated 2 x 200VA dual head or 200VA single head Approximate Net soe ase noe see Sike Safety level CLASS Ceiling load capacity 500 KG temperature range Atmosphere range 700 1060hpa Average service life Up to 10 years This equipment cannot be used where there is an air mixture of flammable anaesthetic gas and air or oxygen and nitrous oxide Transportation condition environment temperature 40 55 C relative humidity lt 93 atmosphere 500 1060hpa 1 3 Pre Installation Responsibilities and component packing list This document is a guide to the steps that need to be performed to correctly install the SL400 Series Operating Theatre Light System However the work required to be performed is the responsibility of the owner or designated contractors 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 compo
24. ls NOTE The mains power supply should meet IEC60245 1 requirements Page 27 of 34 DARAY Medical 4 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 4 1 Maintenance schedule Weekly checks Range of movement testing the lighthead should be light and easy should include to move throughout the range No visible signs of excessive wear Monthly checks Check the downtube and thumb screws for wear and report as to include necessary Six monthly Remove head and clean the interior of the hinge checks to include Remove arm clean spigot and re grease as necessary Check all electrical connections are sound and that there is no visible cable wear All fixings to be checked and be of sound construction 4 2 Safety Precautions e For all cleaning work power off the equipment and where possible completely power off any mains connection only minimal cleaning fluids should be used e Please do not look directly into the light source when illuminated e If the equipment is dented or scratched this should not impact the usability of our lights however we advise that you do not attempt to cover over any damage as this will impact up
25. maged internal errors and repairs transformer Both the main lamp Replace the lamps as per the instructions in section 4 5 2 and the auxiliary spare lamp are damaged Use a multi meter to check the 24V exporting circuit to the lamp if this the circuit provides a significantly different reading please contact Daray Malfunction of the The Circuit will need to be replaced for information or assistance with circuit replacing this please contact Daray Variable Intensity Please check the variable intensity is not set to its minimum To do this Poor Light locate the control panel and press the sun symbol with multiple rays output coming out of it This is the control used to adjust the intensity Verify that the correct mains voltage and correct transformer is being used Verify correct secondary voltage approx 24V for the lighthead s nominal under load Light patch not Loose focusing Please remove and replace the autoclavable handle located in the centre focused device of the light as this may have been placed on incorrectly The bulb warning indicator is blinking Now attempt to adjust the light patch by using the central head handle In the unlikely event that this does not resolve the issue please contact Daray as the focusing control may be damaged Mounting bracket or Please check the vertical alignment of the downtube if this is not aligned Lighthead or downtube please contact the original fitter or a qualif
26. nced arm No wiring is required for the inside of the arm sections the connections are made using a standard male female plug system Grease the spigot and slide the balance arm s spigot up into the rotation arm joint and lock in place with the screw provided i Locking Screw Tension Grub Screw The lighthead is connected to a third arm section to connect this arm section to the suspension arms first remove any screws from the connecting ends In the standard system no wiring is required for the inside of the arm sections the connections are made using a male female plug system Before attempting to connect the two sections please ensure both are clear of any obstructions if there is a black cap inside the female arm socket this should be removed Grease the spigot not the plug and slide the lighthead arm s spigot into the receiving arm joint being careful not to damage the plug system then re insert the locking screw slide the plastic cover down over the joint then secure in place with the screw provided For the Camera system you will again need to connect the cables from the bottom of the suspension arm please ensure you match polarities and then feed them back into the joint of the lighthead Grease and insert the spigot whilst making sure you avoid catching the wires Reinsert the locking screw and make sure the plastic cover is in place Sliding Cover Warning please observe the Cable Polarities and ensure tha
27. nents supplied by Daray for fitting installation should be the following items in the specified quantities Page 4 of 34 1 4 Packing List what you should have per light DARAY Medical SL460 Ceiling Mounted Light SL450 Ceiling Mounted Light 1 Primary Lighthead 1 Primary Lighthead 1 Ceiling plate with pedestal downtube and 1 Ceiling plate with pedestal downtube and pre wired transformer pre wired transformer 1 Fixing Plate Optional 1 Fixing Plate Optional 1 Primary Rotation Arm attached to an Arm 1 Primary Rotation Arm attached to an Arm boss boss 1 Suspension Arm 1 Suspension Arm 1 Ceiling Mount Cover 1 suspended ceiling 1 Ceiling Mount Cover 1 suspended ceiling cover cover 1 Autoclavable Handle 1 Autoclavable Handle Optional Battery back up 1 per head Optional Battery back up 1 per head SL450 Wall Mounted Pack List SL460 Wall Mounted Pack List 1 Primary Lighthead 1 Primary Lighthead 1 Wall Mount Bracket with pre attached 1 Wall Mount Bracket with pre attached transformer and rotation arm transformer and rotation arm 1 Suspension Arm 1 Suspension Arm 1 Primary Lighthead SL400 Series Dual Mounted Ceiling Light 1 double arm boss with pre attached rotation arms 1 Ceiling Plate with pedestal downtube and pre wired transformers 2 Ceiling Mount Cover Halves 1 Bag of inter arm fixings and spare connectors 1 Secondary Lighthead satellite i Optional Battery back up 1 per arm 2 A
28. ngles of rotation depicted are for the standard model only systems with cameras will have reduced ranges of movement Page 7 of 34 DARAY Medical 2 2 Pre Start Checks Please check when applicable that the head and arms are without visible damage and both bulbs are present in the head Please note the SL400 series may take a few seconds to power on fully and illuminate please be patient when first turning on the light A Users should not look directly into the light as it is bright and will illuminate when powering on Please check when using the mobile version that the power cable is without visible damage harsh folds knots or cuts in the rubberised coating If you are using a mobile version check that the cable is fully connected to the device and that the plug is fully inserted into the power socket when switching the power on 2 3 Battery Back up The SL400 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 Follow the steps below to condition a battery Disconnect the battery from the light Attach the battery in need of conditioning to a suitable electrical supply Charge the device uninterrupted for up to 10 ho
29. ommend that the previous lights mounting plates be removed and the new ones fitted as if into a fresh fitting scenario 3 2 Ceiling Mounted Lights After confirming the structural stability of the fixing point it will be necessary to decide on the best course of action for installing the ceiling plate There are various different methods for loading the plate onto the ceiling on the following page are various example methods that can be used If there is any doubt it may be necessary to involve structural engineers to verify stability of ceiling construction and the most appropriate fixing method Page 12 of 34 DARAY Medical 3 2 1 Attachment methods and void suspension The ceiling mount can be split into 2 parts an optional fixing plate and the ceiling plate Please note the recommended room height allowed for fixing requires the bottom of the ceiling plate to be no lower than 3m e Bolted Directly into a structural slab and secured with chemical bonding This is our primary choice for mounting our lights to the ceiling structure appropriate rawl bolts and chemical bonding should be used to secure the fitting e Bolted to a Uni strut Construct For certain ceilings we recommend fixing uni strut to the ceiling first as we have found that this spreads the load easier and the fixings don t have to be exact if the reinforcing bar obstructs the fixing holes When using a uni strut construct for mounting the ceiling plate you should ens
30. on the effectiveness of any cleaning you do Simply use an alcohol based cleaning spray when cleaning and pay special attention to any damaged areas The operating temperature of some parts in the lamp holder exceed 75 C meaning wires are made from polyvinyl fluoride to withstand temperatures as high as 200 C To avoid burns turn off the power and wait until the lamp is cool before replacing Should the heat absorbing lens be broken or two lamp holders overlap the operating temperatures can increase This should be corrected as a matter of urgency When applicable If there is damage to the power cable or if exposed wire is visible DO NOT USE The SL400 series light is to be disassembled and maintained only by a qualified technician 4 3 Cleaning Do not use strong chemical cleaning agents or any abrasive materials to clean the light The light is not waterproof so the use of excessive amounts of cleaning fluids could cause serious harm or injury The SL400 Series lights are fully enclosed heads with an Ingress Protection IP rating of 54 We advise that the light should only be dusted with a soft flannel cloth and the front cover gently cleaned with an alcohol based liquid aerosol spray then wiped dry Page 28 of 34 DARAY Medical 4 4 Fuses and their replacement The SL400 series uses a 24V transformer to control the power to the lighthead s On the ceiling mounted systems the transformer is wired into a sealed
31. orcibly adjust the head as this may damage the light Page 9 of 34 DARAY Medical 2 6 System Mounted HD Camera The SL400 series light system has the option of a HD zoom camera system with 20x auto focus This allows the users to record and display their work on screen for teaching and assessment purposes for an in depth review of the Daray Medical camera please contact Daray The camera user manual hosts details of the camera s key features how to use and how to operate the camera it also contains detailed information on the camera s electrical and technical schematics The introduction of a camera system includes 3 additional buttons on the standard control panel Two of these buttons are used to control the magnification aka the zoom of the camera The third button is represented by the symbol and this is the electronic focus control of the lamp used to focus the light patch Zoom Function Focus Control Page 10 of 34 DARAY Medical 3 Installation Guide Section Page 11 of 34 DARAY Medical 3 1 Considerations A The ceiling structure must be capable of handling up to a 500kg load The procedures below are detailed to a high level however If in doubt please consult a qualified electrician Minimum Room Requirements The SL400 Series ceiling mounted light single and double has a standard fixing height of 3 0m The design works off a fixed plate system and has a large vertical motion with
32. ranty registration form accompanying the product 2 Daray warrants this product excluding lamp against faulty material and workmanship during the period of the warranty The period of warranty is the period stated on your warranty card and commences on the date of purchase of the product In the event that the product is not in good working order Daray will provide during the warranty period a free repair service within the United Kingdom The warranty is subject to proof of purchase being provided therefore you should retain your original receipt 2 1 The repair service consists of the provision of spare parts and or replacement products at Daray s discretion which will be provided on an exchange basis and will either be new equivalent to new or reconditioned All replaced spare parts and products shall become the property of Daray 2 2 Daray s only obligation under this warranty is the provision of the service as set out above 2 3 All products are returned to Daray at the customer s cost and risk Products to be returned should be adequately packed For the address to send returns to please visit www daray co uk 3 Daray s arrangements for providing service provided under this warranty may include the use of sub contractors 4 This warranty does not cover damage or defects in the Product caused by or resulting from e Wilful neglect or negligence by anyone other than Daray e Improper use storage or handling of the product e Use
33. t steering handle Variable intensity is electronically controlled from a sealed membrane pad mounted on the side of the lighthead This also contains on off controls and an indicator showing when the main lamp has failed and requires replacement Inside the light there is an electric control unit that controls the lighting depth automatic lamp switching and lamp damage warning The lighthead is aerodynamically designed to minimise turbulence when used in conjunction with sterile laminar flow systems Restrictions and Liabilities Information in this document is subject to change and does not represent a commitment by 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 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 amp manufactured in Great Britain by Daray Ltd Marquis Drive Moira Swadlincote Derbyshire DE12 6EJ 1 1 Supported Lights The Following Models are supported in this Manual L450 Ceiling Mounted Wall Mounted Mobile Mounted SL460 Ceiling Mounted Wall Mounted Mobile Mounted SL450 460 Double Ceiling Mounted SL450 450 Double Ceiling Mounted SL460 460 Double Ceiling Mounted Page 3 of 34 DARAY Medical 1 2 Lighting Spec
34. t they match Incorrectly wiring the device will cause damage to the system Page 24 of 34 DARAY Medical 3 5 Mobile Mount Assembly Product weight Note the mount and the rest of the light are heavy Constructing the light may be difficult and require 2 persons to install correctly We advise that only professional or competent people fit these lights Product Wiring The mobile version of the SL400 uses an IEC plug connection however the mains power supply should meet IEC60245 1 requirements and should be fitted with a fixed master switch For the mobile assembly the base should already have all casters in place however if for some reason they are not they can simply be pushed into the base and at the correct point they should click and lock in Making sure all the wheels are in place set the base down facing up and lock the brakes on the casters This will avoid movement during assembly Page 25 of 34 DARAY Medical Once the base is locked you will need to attach the first section of the vertical tubing remove the cap of the mobile base and align the bolt points of the tubing to the base You will need to feed the wiring from the base up through the first section of tubing Secure the wire and then fix the tube in place using the bolts provided then slide the cap down over the tubing With the first section secured you will need to attach the second section of the vertical tubing You will need to unscrew
35. tal movement is controlled by a grub screw socket located at the connection point between the rotation arm and the suspension arm Once you feel you have the right tension the arm should be able to be placed at its highest and lowest points with little to no motion Warning These arms are under spring tension as such do not try and adjust the internal mechanics of the arms This can only be done at a Daray authorised service centre 4 5 1 Handle Cover Replacement The SL400 Series has autoclavable handles that can be removed using a push button located at the top of the handle This handle rotates to adjust the size of the light patch as required the Handle can be steam cleaned at 134 C for 20 minutes for sterilisation When reattaching the handle please ensure you align the handles push button with the push button located on the lighthead Page 30 of 34 DARAY Medical 4 5 2 Replacing the Bulbs The operating temperature of some parts in the lamp holder exceed 75 C meaning wires are made from polyvinyl fluoride to withstand temperatures as high as 200 C To avoid burns turn off the power and wait until the lamp is cool before replacing Should the heat absorbing lens be broken or two lamp holders overlap the operating temperatures can increase This should be corrected as a matter of urgency The SL400 series lights have a lamp failure display that will illuminate on the control panel when a bulb needs to be r
36. the locking screw from the tubing section and ensure the tube is clear Make sure the washer ring is in place on the first section of the vertical tubing and connect the wires from the upper section to the wires coming through the lower tube section Once attached you will need to insert the two securing bolts shown Warning please observe the Cable Polarities and ensure that they match Incorrectly wiring the device will cause damage to the system Securing Bolt Now that the vertical tubing and mobile base are fixed you will need to attach the balanced suspension arm There is no rotation arm with the mobile mounted version of the SL400 series light To attach the suspension arm you will need to unscrew the locking screw from the tubing section and ensure the plug is clear Again if there is a black cap inside the socket protecting the plug this should be removed then make sure the washer ring is in place on the spigot of the suspension arm Grease the spigot and insert the arm into the socket Once attached you will need to secure the arm with the screw previously removed Page 26 of 34 DARAY Medical The lighthead is connected to a third arm section to connect this arm section to the suspension arms first remove any screws from the connecting ends In the standard system no wiring is required for the inside of the arm sections the connections are made using a male female plug system Before attempting to connect the two
37. ure that the uni strut is cross braced to ensure it is secure and does not move e Welded to structure When welding to the structure a fixing plate should be used as an intermediary component that would be welded to the structure then the ceiling plate attached to that Any welding must be capable of handling a 500kg load e System anchored to composite deck A customised composite deck could be used either in conjunction with or as a replacement to the fixing plate Any substitute parts must meet safety standards and be assessed by a competent structural assessor The composite deck is designed to spread the weight of the light over an enlarged area e System bolted to structure This system requires prior planning during the base construction phase of the ceiling above bolts should be fed through the metal ceiling prior to the concrete base being poured These bolts should be based on the fixing plate layout in section 3 3 1 3 2 2 Bolting Advice We cannot recommend the use of any specific bolts or bolting methods as these are entirely dependent on the composition of the ceiling structure Different compositions will require different bolting types and lengths Please Note individual structural observations must be considered when deciding on fixing bolts to be used Fischer http www fischer co uk provide a free advice line for fixings We advise that any fixings should be capable of handling a 500Kg load meet CE regulations for safety and b
38. urs Disconnect the electrical supply and re attach the battery to the light allow the light while disconnected from its primary power source to run on the battery until it shuts off 5 Charge the battery until fully charged again 6 The battery is now conditioned AWUN Batteries can deteriorate over time meaning a reduction in their performance To check the performance of a battery follow the steps below 1 Charge the battery uninterrupted for 10 hours 2 Disconnect the mains supply to the light and allow it to run on the battery until it shuts off 3 The operating time of the light reflects the condition of the battery Replace the battery if the operating time is significantly lower than the specified time 2 4 Powering On amp Variable Intensity The SL400 Series uses a control panel system to control the lighting options of the lights this system uses a continuous step system to adjust light intensity luminance and colour temperature from on board memory through a control panel located on the lighthead Power Button Powers the light ON or OFF Increase Intensity Increases light intensity Decrease Intensity Decreases light intensity Main Lamp Failure illuminates when main lamp has failed Backup Lamp Iluminates when backup Failure lamp has failed Light Intensity Indicates the level of light Indicator intensity Page 8 of 34 DARAY Medical Ensure mains power is connected to the light and press the power
39. using a male female plug system Before attempting to connect the two sections please ensure both are clear of any obstructions if there is a black cap inside the female arm socket this should be removed Grease the spigot not the plug and slide the lighthead arm s spigot into the receiving arm joint being careful not to damage the plug system then re insert the locking screw slide the plastic cover down over the joint then secure in place with the screw provided For the Camera system you will again need to connect the cables from the bottom of the suspension arm please ensure you match polarities and then feed them back into the joint of the lighthead Grease and insert the spigot whilst making sure you avoid catching the wires Reinsert the locking screw and make sure the plastic cover is in place Sliding Cover Warning please observe the Cable Polarities and ensure that they match Incorrectly wiring the device will cause damage to the system Page 17 of 34 DARAY Medical 3 3 3 Wiring and transformer layout Before working on any electrical connections please make sure that the power to the light is switched off at the source and secured so that it will not be turned on during installation The mains power supply should meet IEC60245 1 requirements and should be fitted on an Independent fixed master switch The switch should meet IEC328 requirements and the directional movement parts of the switch should meet IE
40. utoclavable handles 1 handle per head 1 Lighthead 1 Lighthead 1 Mobile Base with 4 caster lockable wheels 1 Mobile Base with 4 caster lockable wheels 1 Lower vertical tubing 1 Lower vertical tubing SL450 Mobile Mounted Pack List SL460 Mobile Mounted Pack List 1 Upper vertical tubing 1 Upper vertical tubing 1 Suspension Arm 1 Suspension Arm 1 IEC Power Lead 1 IEC Power Lead 1 Autoclavable Handle 1 Autoclavable Handle The ceiling mounted edition of the SL400 series lights have a recommended fixing point of 3 metres from the floor the minimum height is 2 7m Anything over 3 3m or systems using multiple satellites will require a customised length of downtube Please contact Daray for further information Installation height Medical Products Safety class working as Temperature 1 Relative humidity 10 80 Power supply 220V AC 10 Frequency 50Hz 1 Page 5 of 34 DARAY Medical 2 Operation Guide Section Page 6 of 34 DARAY Medical 2 1 Range of Motion The full range of motion between the SL400 series varies dependent on mounting This is an image depicting the range of motion and dimensions on a double ceiling mount fitting Control Panel over the ceiling mount ME a Rotation Arm 360 N Ceiling Cover ee an Downtube ra SK Primary Rotation Arm ane bie a pe mamn Reg 90 eee oe f 2 A Balanced Suspension Arm Autoclavable Handle Please note the a
41. y fit Once the fixing bolt points are fitted and secured you will need to attach a locking nut to each bolt before attaching the ceiling plate Now fit the ceiling plate to the fixing points by sliding the bolts through the selected inner or outer ring of fixing point holes on the ceiling plate and attach a 2 nut to the fixing bolts Fixing Points Inner or Outer Please note the 4 fixing point is located under the transformer however this can easily be removed during plate fixing Ceiling Plate Tension Control Page 14 of 34 DARAY Medical 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 level of the nuts used to secure the plate onto the fixing bolts Once this adjustment has been done tighten the locking nuts down to the ceiling plate to lock the plate into position After any adjustment it will be necessary to check that all fixings are still sound and that locking nuts are tight 3 3 2 Fixing the arms and main installation The pedestal downtube cannot be adjusted as this is a fixed part of the ceiling mount the primary rotation arm s come pre attached to an arm boss which is then inserted into the pedestal downtube any customisations to the length of these parts will need to be done by Daray Before attaching the arm boss to the pedestal downtube the ceiling mount must be absolutely true on the vertical plane
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