DARAY BH200 Manual

BH200
LED Patient Light
Operating & Installation Manual
QAM.BH200.0519.5

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Table of Contents
1. Introduction................................................................. 3
1.1 Supported Lights ....................................................... 4
2. Technical Specifications .................................................. 5
2.1 Pre-Installation Responsibilities and component packing list ... 6
2.2 Pre-Start Checks ....................................................... 6
3. Operation ................................................................... 7
3.1 Range of Motion ........................................................ 7
3.2 Powering On & Variable Intensity ................................... 8
4. Installation .................................................................. 9
4.1 Wall mounted version (BH200LW) ................................... 9
4.1.1 Considerations..................................................... 9
4.1.2 Placement and Installation .....................................10
4.2 Rail mounted version (BH200LR)...................................12
5. Maintenance ...............................................................13
5.1 Maintenance schedule................................................13
5.2 Safety Precautions ....................................................13
5.3 Product cleaning & care guidelines ................................14
5.4 Adjustments ...........................................................15
5.4.2 Detaching Parts ..................................................15
6. Troubleshooting Guide & Spare Parts ..................................16
7. Warranty Information ....................................................18
7.1 Returns Policy .........................................................18
7.2 Warranty Details ......................................................19

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1. Introduction
DARAY’s BH200 LED is a state-of-the-art, low-cost patient light. The light uses the
latest next-gen LED technology with no heat in the light beam.
The BH200 LED head swivels on a flexible arm to allow accurate and stable
positioning of the light patch. Its head and handles are coated with DARAY’s
BioProtect™, an antimicrobial protection against bacteria such as MRSA. Wall or rail
mountings are available.
The light comprises 3 parts: light head and flexible arm system, power-supply
module, and the mount of choice. The flexible arm allows the light patch to be
placed accurately and stably where it is needed. The arm is covered with a PVC
sleeve to prevent contamination and to allow easy cleaning.
The plug-in power-supply module contains an electronic transformer to provide a low
voltage to power the light from the electrical mains.
The wall-mounting bracket provides a simple method of fixing the light to the wall,
allowing the base of the arm to swivel in front of the wall; a screw prevents the arm
from accidentally being pulled out of the bracket.
The rail-mount version features a clamp to fasten the light to a medical equipment
rail which is optionally supplied in 1m lengths. The clamp can also be used to mount
the light to a bed or trolley rail.
All versions are delivered in special-to-type packaging which identifies on the ends of
the box the model type and serial number of the light within.
This user & installation guide contains all the information you need for installation,
operation and maintenance.
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.

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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
The Following Models are supported in this Manual
BH200LW
BH200 LED Wall Mounted Light
BH200LR
BH200 LED Rail Mounted Light

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2. Technical Specifications
Light Source
LED
Light Intensity (Lux) @ 0.5m
5,800 Lux ±5%
Light Intensity Adjustment Range
10% - 100%
Colour Temperature (Kelvin)
4,300K ±500
Colour Rendering Index (CRI)
95
Colour Rendering (R9)
88
Light Field Diameter (D50)
@ 0.5m: 280mm
Light Field Diameter (D10)
@ 0.5m: 640mm
Number of LED’s
3
Power Consumption
12W 0.1A
Average Working Life
>50,000 Hours
Input Voltage
100 - 240V AC 50/60 Hz
Output Voltage
12V DC 2A
Temperature Rise on Patient/User
≤2°C
Warranty Period
5 Years
IP Rating
54
NHS E-Class Code
FBU, FKR
Commodity Code
9018 908400
GMDN Code
12276

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2.1 Pre-Installation Responsibilities and component packing list
This document is a guide to the steps that need to be performed to correctly install
the BH200 Patient light. However, the work required to be performed is the
responsibility of the owner or designated contractor/s.
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.
BH200LR
Qty.
BH200LW
Qty.
12V Plug top transformer (1.8m)
1
12V Plug top transformer (1.8m)
1
Rail Clamp
1
Wall bracket + fixings
1
Thumb Screw for Rail Clamp
1
Thumb Screw for Wall Mount
Light head and flexible arm
1
Light head and flexible arm
1
Microfibre cloth
1
Microfibre cloth
1
User Manual
1
User Manual
1
2.2 Pre-Start Checks
Please check that the power cable is without visible damage, harsh folds, knots or
cuts in the rubberised coating.
When applicable, please check that the cable is fully inserted into the power socket,
before switching the power on.
Please check that the head and all parts of the base are without visible damage.

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3. Operation
3.1 Range of Motion
This is an image depicting the range of motion on the BH200 light (all versions)

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3.2 Powering On & Variable Intensity
The BH200 uses a single button on the back of the head to power the light on and
off, and to adjust the brightness (intensity).
-Press once to power ON.
-Press and hold to adjust the intensity. It takes approximately 4 seconds
to switch between the highest and lowest settings. Release the button
when at a comfortable setting for the user.
-Press once to power OFF.
Please Note: The variable intensity control has a memory function; whereby, if
the light is turned off at a dimmed level, it will remember that level the next
time it is turned on.
Push-button controller

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4. Installation
4.1 Wall mounted version (BH200LW)
The wall bracket needs to be true on the vertical plane.
4.1.1 Considerations
Wall Construction
Before fixing it is important to consider the strength of
the wall and the depth of the fixings used.
Use of a building engineer or structural drawings may be
required to decide on suitability.
Examinations to be
undertaken
We recommend the bracket be installed approximately
850-1100mm from the floor to the underside of the
bracket –dependent on couch height.
It may be necessary to adjust this height, if there are
specific medical procedures the light will be used for. If
in doubt consult the end user or DARAY. When installing
the bracket take consideration of where you want the
light head to sit when in its lowest position.
Locations of nearest
mains sockets
The BH200 wall mounted light uses a plug top transformer
with a DC jack connection.
Only the supplied certified power adapter should be used
with the light.
The length of this cable is approximately 1.8m so the wall
mounted light should be within 1.5m of a mains power
point
PIVOTW2 Wall bracket

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4.1.2 Placement and Installation
The power supply for the BH200 is a plug top transformer with a DC jack connection,
these can be inserted into any standard UK wall socket.
Please note, under no circumstances should this product be connected
directly to the Mains electrical supply, this product requires a Low
Voltage Connection only and must only be used with a Daray Certified
Power Adapter.
• Remove the light from its packaging.
• Mark on the wall the selected location for the
wall-mounting bracket, bearing in mind the final
position of the light head required to project its
light-patch where it will be needed.
We recommend 850-1100mm from the floor to the
underside of the bracket –dependent on couch
height. Ideally, the underside of the bracket should
be 150-200mm above the couch.
•Taking note of the considerations in section 4.1.1,
mount the PIVOTW2 wall bracket directly to the
wall. Use a spirit level to ensure the bracket is on a
true vertical plane.
•Once the bracket is installed, turn the
thumbscrew anti-clockwise to allow a clear path
through the hole, and then slide the light spigot
directly into the hole in the bracket. Make sure the
light is fully pushed in.
•Tighten the thumbscrew to secure the light in
position.

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The light can now be tested by connecting the DC jacks and applying power. Press
the switch on the head to power your light on. See page 8
Check 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.
We also provide service plans to help you maintain your light. Contact
DARAY on 0800 878 9864 for more details.

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4.2 Rail mounted version (BH200LR)
Remove the light from its packaging.
If you have also purchased our XRAIL accessory, hold the rail against the
selected location on the wall, bearing in mind the final position and range of
travel of the light-head required to project its light patch where it will be
needed.
Ensuring the rail is horizontal; mark the positions for the 2 screw holes.
Fix the rail to the wall, using appropriate plugs as necessary and the 2 screws
provided.
NOTE: Slide the screw-head cap retainers the correct way up onto the screws
before fitting the screws!
Fit the screw-head caps.
Ensure the rail end caps are properly fitted.
Slacken sufficiently the light clamp to allow the clamp to pass over the rail
and fit the light to the rail.
The light can be moved along the rail by slackening the clamp slightly and not
sufficiently to allow the light to become detached from the rail.

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5. 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.
DO NOT ATTEMPT ANY FIXES BEFORE CONSULTING DARAY.
If you cannot resolve a problem then please contact our helpline on 0800 878 9864
or email [email protected]
5.1 Maintenance schedule
Weekly checks
should include:-
Range of movement testing, it should be light and easy to move
throughout the range
No visible signs of excessive wear.
Six monthly
checks to
include:-
Check all electrical connections are sound and that there is no
visible cable wear.
All fixings to be checked and be of sound construction.
5.2 Safety Precautions
For all cleaning work, power off the equipment and where possible unplug
the mains socket, only minimal cleaning fluids should be used.
Please do not look directly into the light source when illuminated.
If the equipment is dented or scratched this should not impact the usability
of our lights however we advise that if the BioProtect® coating is damaged
and the metal casing underneath is visible, please do not attempt to ‘paint’
over it as this will impact upon the effectiveness of the coating, simply use
an alcohol based cleaning spray when cleaning and pay special attention to
the cut.
If there is damage to the power cable or if exposed wire is visible
DO NOT USE

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5.3 Product cleaning & care guidelines
The BH200 Range features BioProtect® antimicrobial coating on all painted surfaces and has a
fully-enclosed head with an Ingress Protection (IP) rating of 54.
These guidelines are provided to help you maintain your equipment properly and prevent any
damage. Use of incompatible cleaning chemicals can adversely affect the finish and physically
damage the metal and plastic parts of the DARAY product, invalidating its warranty.
Please ensure these instructions are passed to the persons responsible for cleaning and they are
followed before each use.
Manufacturers recommended cleaning method:
1. Turn off the power to the light, and where possible, unplug the mains socket.
2. Remove noticeable contamination. Pay special attention to the light head and handle.
3. Ensure the equipment is surface-cleaned and disinfected using an appropriate, non-
abrasive cleaning agent (see recommended list below).
4. Dry all surfaces thoroughly with a clean cloth and check for damaged surfaces,
discolouration and/or contamination.
NOTE: Some DARAY products feature our BioProtect® antimicrobial coating on painted finishes.
This is designed to assist with infection control and is not a replacement for cleaning.
CAUTION: Our products are NOT waterproof. The equipment and accessories (included chargers
and battery packs) MUST NOT at any point be saturated, to prevent water ingress. Use a damp
cloth or saturated wipe if necessary. All electrical safety guidelines should be followed.
Any damage caused as a result of not following these guidelines will void any product warranty.
Below is a partial list of recommended surface agents:
Cavicide™ products
Isopropyl alcohol-based cleaners (<40% alcohol)
Ethyl alcohol-based cleaners (<40% alcohol)
Lysol® disinfectant
Other non-bleach and non-abrasive disinfectants or cleaners
DO NOT USE agents containing the following:
Organic, mineral and oxidizing acids (min. pH value 8.5)
Bases (max. acceptable pH value 8.5)
Oxidation agents (e.g. Hydrogen Peroxide)
Halogens (chlorine, iodine, bromide)
Aromatic/halogenized hydrocarbons
Bleach-based cleaners (e.g. Clorox™, Sterilox™)
Abrasive cleaners (e.g. Comet Cleaner™)
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.

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5.4 Adjustments
The head of the BH200 light has a total turning capability of 320 degrees, attempting
to push further may cause damage to the movement and internal wiring of the light.
5.4.2 Detaching Parts
De-construction of the lights should be done following a reverse order of the
instructions in section 4.
The BH200 is a completely enclosed light and arm it should not be
opened and is not serviceable outside of a DARAY Authorised service
centre.
For any issues requiring service work on the BH200 please contact DARAY, as
unauthorised work will invalidate the warranty.

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6. Troubleshooting Guide & Spare Parts
Problem
Possible Cause
Corrective Actions
No light output
Power Supply
Wall Version - Check the plug top
adapter is plugged in and switched
on at the power socket.
On/Off/Intensity
Button
Press the button on the back of the
light to check if the light will power
on (if dimmed refer to poor light
output actions).
Fuses
Visually check fuses then check
continuity with meter
Cables
Check the visible wiring and make
sure the DC connectors between the
light and the extension cable are
fully connected
Poor Light
output
Power Button
Please check the variable intensity is
not just set to its minimum. To do
this hold in the power button on the
back of the head. This is the control
used to adjust the intensity. If the
light reduces more, simply remove
your hand and then depress the
button again
Voltage in
Verify that the correct mains voltage
and correct transformer is being
used
Voltage out
Verify correct secondary voltage
Arm drift
sideways
Wall mount
On installation the arm has most
likely not been vertically aligned and
levelled. Please contact the original
fitter or a qualified electrician

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Picture
Description
Order Code
Light-head handle
CS6142
Wall bracket
thumb screw
D16247
12V Plug-top
transformer
DRK4148
For any SPARE PARTS or TECHNICAL ISSUES phone DARAY’S Service Delivery Team on:
[phone]
Opening times 9am–5pm Monday to Thursday (excluding bank holidays)
9am-2:30pm on Friday
Or email:
[email protected]
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.

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7. Warranty Information
7.1 Returns Policy
DARAY's standard warranty is 12 months. However, this period may be extended to 5 years* free of
charge by completing and submitting the warranty registration.
For the specific warranty period for this product, please refer to the warranty symbol in the upper right
of this page.
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 OF RETURN
REMEDY
DAMAGED GOODS
Goods which are physically damaged on delivery
We must be notified within 24 hours of receipt.
Dead On Arrival (DOA)
Goods which do not work
Goods which do not work on arrival or develop a fault
within 28 days, we will advance replace the item.
GOODS DEVELOPING A FAULT
Goods which have developed a fault within the
warranty period.
If the fault develops after 28 days, but within the warranty
period, we will initiate the returns procedure.
NON WARRANTY
Goods which have developed a fault outside the
warranty period.
If a fault develops outside the warranty period, we will
initiate the returns procedure charges may be applicable.
OTHER
Any situation which is not covered by any of the
above.
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.
IMPORTANT!
Please fill out your warranty registration online at
www.daray.co.uk/warranty or contact Daray by phone [phone])
or email [e-mail]
Year 1: Warranty includes parts and labour
(Return to Base)
Year 2-5: Parts only
*UK only
5

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7.2 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 warranty-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:
Wilful neglect or negligence by anyone other than Daray;
Improper use, storage or handling of the product;
Use of non-Daray approved parts (such as replacement lamps) not compatible with the Product;
Fire, accident or disaster;
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;
Damage caused by chemical corrosion from cleaning agents not approved by Daray.
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 Daray 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: