Related Manuals for DARAY X4 Series
Summary of Contents for DARAY X4 Series
- Page 1 X400LW X400LC/X400LW/X400LM LED examination light operating and installation manual QAM.X4-SERIES.0125.15...
- Page 3 Table of contents 1 Introduction ..........................4 1.1 Supported lights ........................4 1.2 Dimensions .......................... 5 2 Technical specifications......................7 3 Operation ..........................8 3.1 Pre-start checks ........................8 3.2 Powering on and intensity control ..................8 4 Installation ..........................10 4.1 Installation - ceiling mount version (all models) ..............
- Page 4 The DARAY X4 Series is a high-quality LED medical examination light available as wall, ceiling and mobile versions. The X4 model has variable intensity with an aesthetic, robust and efficient light head. The X4 is for use during general clinic diagnosis in GP surgeries, hospital outpatient departments, health centres and veterinary practices.
- Page 5 X400LW *All dimensions shown in red are based on a suggested mounting height (see measurement to wall bracket on far left). For specific applications and environments, the mounting bracket should be installed at a height so that, once fitted, the light-head is as near to the required position as possible.
- Page 6 X400LC...
- Page 7 Light source Light intensity @ 0.5m 120,000 lux ±5% Light Intensity @ 0.75m 64,000 lux ±5% Light Intensity @ 1m 40,000 lux ±5% Colour temperature 4,300K ±500 Colour Rendering Index (CRI) Colour rendering (R9) @ 0.5m: 75mm Light field diameter (D50) @ 0.75m: 100mm @ 1m: 125mm @ 0.5m: 170mm...
- Page 8 Please check (when applicable) that the light-head and arms are without visible damage, and all LEDs are present and working in the head. NOTE: The light may take a few seconds to power on fully and illuminate, please be patient when first turning on the light. CAUTION: Do not look directly into the light as it is extremely bright and will illuminate when powering on.
- Page 9 Use the handle to steer the light-patch to where you want it; in the interests of cross- infection control, avoid touching any other part of the light. The suspension arm swivels at the mounting and at the joint between the primary and spring-balanced arms.
- Page 10 The components supplied by DARAY for fitting / installation should be the following items in the specified quantities. CAUTION: This product must be earthed.
- Page 11 Ceiling mount plate position guide WARNING: please note that this information is provided for guidance only and that a qualified builder or structural engineer should be consulted if you have any doubt about the suitability of the proposed mounting position. WARNING: the light-head operates from a low-voltage supply produced by a transformer in the ceiling mount assembly and fed through the suspension arm.
- Page 12 Remove the clamp bolts, safety bolt/nylon insert nut and the clamp. Keep these parts in a safe place for use later. Fix the plate to the ceiling with bolts, screws or studs and nuts through the centre of each levelling bolt. Do not fully tighten the fasteners at this point. Note: The nuts thread-locked to the upper end of the levelling bolts act as pressure pads and so they must be seated firmly against the mounting surface.
- Page 13 The power-supply module is located on the ceiling mounting plate. This requires an earthed 100-240V AC electrical supply. CAUTION: All electrical work must be carried out by a qualified electrician. WARNING: Ensure to isolate the unit from the mains power before any work related to the electrical supply.
- Page 14 Suspended ceilings For suspended ceilings cut a clearance hole in a ceiling tile, replace the tile and slide the trim up the ceiling post until it is firmly against ceiling tile, then roll the trim retaining band upward until it holds the trim in position. Ensure you do not cut the clearance hole larger than the ceiling trim.
- Page 15 Safety bolt Loosely refit the clamp and clamp bolts. Fit the ceiling post in the clamp and tighten the clamp bolts to firmly hold it in place. Drill a 6mm hole completely through the ceiling post via the guide holes in the clamp and fit the safety bolt and nylon insert lock nut supplied. NOTE: to ensure user safety, the safety bolt and nylon insert lock nut must be fitted.
- Page 16 Remove the arm system from the packaging. This is made up of two main parts. We refer to these as the primary arm (first arm closest to the mount, horizontal movement only) and the spring-balanced arm (carries the light-head, horizontal and vertical movement). Do not attach any light-head yet.
- Page 17 Once the arm system is in place, tighten the retaining grub screw with a hex key to lock the arm system in place. Do not overtighten. Once resistance is felt, back off the screw by 2 complete turns. Overtightening this screw will cause issues with the rotation of the arm. Join the connector from the arm system to the connector from the bottom of the ceiling post.
- Page 18 CAUTION: This product must be earthed. Check that you have all the supplied parts: Wall mount plate 3m cable with Molex connecter Light-head White bung Arm system Grease sachet, microfibre cloth and user manual Power supply module Set of 3 hex keys Determine where to mount the wall plate.
- Page 19 WARNING: The light head operates from a low- voltage supply produced by a transformer in the power-supply module and fed through the suspension arm. On NO ACCOUNT should the arm be connected directly to mains electricity. The power supply module box will need to be secured to the wall directly underneath the wall plate, as shown on the diagram on the previous page.
- Page 20 Remove the arm system from the packaging. This is made up of two main parts. We refer to these as the primary arm (first arm closest to the mount, horizontal movement only) and the spring-balanced arm (carries the light-head, horizontal and vertical movement).
- Page 21 Fit the lower section of the up-stand to the base, mating the locating peg on the lower up-stand section with its associated hole on the base. Fit the socket-head screw through the screw cover base and screw tightly into the up- stand using a hex wrench.
- Page 22 Fit the upper section of the up-stand to the lower section of the up-stand with the screw and shake-proof washer using the hex wrench provided. Wrap the flex around the cable cleats when not in use. Warning: Only manoeuvre the light using this handle.
- Page 23 Locating key ‘CUT-OUT’ in aluminium casting Covers are marked 'L' and 'R' on their inside faces as viewed from the end of arm. Engage the slider, with its 'T' mark uppermost, into the groove inside the cover. Slider Fixing hole Align holes in cover and painted elbow.
- Page 24 Connect the light-head connector to the connector in the arm Apply a little silicone grease to the light-head spigot and insert it into the arm, being careful not to trap the cable/connector. Supporting the light-head, tighten the locking grub-screw with the hex key provided. NOTE: Make sure the grub screw is not overtightened so that it prevents the light- head from smoothly rotating (the light-head is limited to 315°...
- Page 25 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. Do not attempt any fixes before consulting DARAY. 0800 878 9864 If you cannot resolve a problem, please contact our helpline on support@DARAY.co.uk...
- Page 26 If there is damage to the power cable or if exposed wire is visible, DO NOT USE The X4 Series features BioProtect® antimicrobial coating on all painted surfaces and has a fully-enclosed head with an Ingress Protection (IP) rating of 44.
- Page 27 • 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 28 The spring-balanced arm on your DARAY light has been balanced at manufacture. Over time you may need to occasionally rebalance the arm, particularly if the arm drifts into a different position after repositioning the light-head. Note: Before balancing the arm, ensure both the light-head and handle are attached.
- Page 29 Voltage out Verify correct secondary voltage, nominal when under load. Light patch not Light-head In the unlikely event that this happens, please contact DARAY. focused On installation the arm has most likely not been vertically Arm drifts sideways Wall mount aligned and levelled.
- Page 30 CAUTION: Fuses normally blow for a reason. Investigate likely faults before changing fuses. CAUTION: Isolate the unit from the mains before accessing the fuses. Both the live and neutral mains inputs are fused. The fuses are contained in a holder which is part of the IEC inlet mounted on the rear panel of the mobile base.
- Page 31 Monday to Thursday: 9am–5pm (excluding bank holidays) • Friday: 9am-2:30pm Email support@DARAY.co.uk If the light was originally purchased through a distributor, contact them in the first instance for a resolution. Please contact DARAY for help with any problems that the distributor cannot solve.
- Page 32 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 33 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.
- Page 36 DARAY Ltd. Edison House Robian Way Swadlincote Derbyshire United Kingdom DE11 9DH +44 (0)800 878 9864 International +44 (0)1283 221 230 sales@DARAY.co.uk www.DARAY.co.uk...
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