Xenosys XD LIGHT User manual

XD LIGHT
(Portable LED HeadLight System)
User Manual
Optical Device Medical Device System Engineering
XENOSYS CO., LTD.
2, Venture-ro, 100 beon-gil, Yeonsu-gu, 22013 Republic Korea
TEL. [phone]~2 FAX. [phone]
www.xenosys.co.kr / [email protected]

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Table of Contents
INTRODUCTION .............................................................................................................................3
SAFETY & PRECAUTIONS ............................................................................................................4
FEATURES......................................................................................................................................7
COMPONENTS................................................................................................................................8
FUNCTIONS ....................................................................................................................................9
OPERATING INSTRUCTION.........................................................................................................11
BASIC TROUBLESHOOTING........................................................................................................16
SPECIFICATIONS..........................................................................................................................17
ELECTROMAGNETIC COMPATIBILITY ......................................................................................19
TRANSPORTATION......................................................................................................................19
STORAGE ......................................................................................................................................20
CLEANING INSTRUCTION...........................................................................................................21
SERVICE & WARRANTY ..............................................................................................................21

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INTRODUCTION
Portable LED Headlight System: XD Light is the medical device with lithium-ion battery and LED
light source which is suitable for flashing on to watch the wound or surgery spot. As a portable
device, it does not need supplementary holder and fiber optic cable. By the help of co-axial &
shadow-free illumination, XD Light provides you the excellent color rendering with consistent
brightness. This product is the medical device and KFDA approval & registration is described like
below table.
Registration No.
1909
Certificate No.
Gyeongin Jesin 07-86
Product Category I
(A) General
Instruments
Class
Class 1
Product Category II
A03000 Medical Light
and Lamps
Product
Category III
A03030.01 Operating
Headlamp
Product Model No.
XD Light
Manufacturer
Xenosys Co., Ltd.
Country of Origin
Republic of Korea
The external figure of product is like below pictures. Please refer to components on page 8~9.
Isometric View
Front View
Rear View
Model
Power
Spectrum
Lamp Type
XD Light
Portable Battery
Visible
LED
Table A: Features of XD Light (Portable LED Headlight System)

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SAFETY & PRECAUTIONS
Before the usage, you should read the manual & precautions carefully and use it properly. You
should follow next procedures and warnings about the battery & other components to prevent
any fire, injury, or damage to human body.
WARNING for Safety:
1. Do not heat the product with microwave machine or oven.
2. Do not dispose the battery into a fire.
3. The product is not waterproof (Ordinary equipment, IPX0), so avoid the humidity and water.
4. Do not use in the presence of a flammable anesthetic mixture with air, oxygen, or nitrous
oxide.
WARNING for Power Unit:
1. Do not use any undesignated charger by Xenosys. If any damage or unexpected hazard
happens by the usage of undesignated charger, the manufacturer is free from the
responsibility.
2. In case of any oil spillage or liquid to inside of the product may cause fire or electric shock.
Then turn off the power immediately and disconnect the power cord.
3. Do not bend or twist the power cord excessively. It may cause fire or electric shock.
4. Do not touch the power cord with wet hand which may cause electric shock or equipment
damage.
5. Do not use L2S15 with connecting directly to the battery pack during the operation or
medical practice.

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WARNING for Main Body:
1. Never disassemble or undertake modification of the equipment.
2. Do not use the main body while it’s connected to medical power supply and charging.
3. Do not put any metal or flammable object into the main body. It may cause fire or electric
shock.
4. Any drop or hard shock may cause the potential damage to the equipment.
5. Do not use or store the equipment in the area where get the direct ray of light, humidity, dust
or soot.
6. Clean up with a dry and soft cloth.
7. Do not use the detergent or chemical fluid to clean which may cause discoloration.
8. Avoid the reach of children or pets.
9. Maintain the following conditions for storing the product.
Environment for Storage & Transportation
Ambient Temperature
10℃~ 40℃(50℉~ 104℉)
Relative Humidity
30 ~ 85% @ 10℃~ 40℃(50℉~ 104℉)
Pressure
860 hPa ~ 1060 hPa
WARNING for LED Lens Module:
1. Do not drop, crush, or put a high pressure on LED lens module.
2. Clean LED lens surface with dipped alcohol or methanol in dry cloth softly.
3. Do not bend or twist the connection cable between the main body and LED lens module
which may cause the defective.
4. LED optic outside emits heat, so be careful on touching.
5. Do not look directly into LED lens module or some one’s eyes to avoid the risk of permanent
eye damage
WARNING for Battery:

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1. The battery is lithium-ion rechargeable one.
2. When transporting only battery, make sure to keep it in soft case. Do not make any
conductor to connect the battery charging point.
3. The battery operating time may shorten using in the cold place (below (-10℃) even fully
charged one. In that case, warm up the battery within the pocket before using L2S15. Do
not heat up the battery with microwave or any heater.
4. Use only the charger which is provided by Xenosys.
5. Charger battery in the range of +10℃~ +35℃. It may take longer to charger the battery out
of this temperature range.
6. Provided battery can be charged and discharged about 300 times at room temperature.
Lithium-ion battery is expendables, thus if the operating time is shortened after full charge,
we recommend exchanging new battery.
7. Be careful on benzene, thinner, alcohol (volatile & flammable fluid) and water. If those
chemicals penetrate the battery, it may cause the trouble in circuit and any accident.
8. If there is any swollen battery, spill, emit, or fire, stop using immediately and contact the
distributor (dealer) or the manufacturer.
9. Never use any damaged battery and charger.
10. In case of the first installation or unused long time, then charge the battery fully before
using.
WARNING for Charger:
1. Do not connect any metallic objects between the cradle connector and battery. This may
cause the defective on the charger and charger cradle.
2. Use only the charger which is provided by Xenosys on the phone jack. This may cause the
defective on the charger and charger cradle.
WARNING for Disposal:
1. In case of careless disposal, it may pollute the environment, so make sure to separate
collection.

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FEATURES
1. Operating Principle
XD Light adopts the way to deliver DC voltage from the battery to LED device through
STEP-Down circuit and generate light speed through the lens. Even though battery voltage
is reduced, XD Light allows LED to provide consistent brightness.
2. Electrical Rating
1) Battery Pack (Imbedded): DC3.62V 2950mAh (Lithium Ion)
2) Charger: Input-DC5V, 2000mA / Output-DC4.2V, 1500mA
3) Medical power supply: Input-AC100~240V, 50~60Hz, 0.3A / Output-DC5V, 2000mA
3. Protection Classification & Type against Electric Short
1) Protection Classification: ①LED Control Unit: Battery Operated Equipment
②Medical power supply: Class II device
2) Protection: N/A
4. Safety Circuit: XD Light contains Latching Power Switch circuit and protection circuit for
over current & overvoltage to keep the charging quantity.
5. Block Diagram: Refer to below figure.

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COMPONENTS
1. Basic Components
①Control Unit (DCU)
②LED Lens Module (DLM82)
③Medical Power Supply
(BPM010S05)
④Power Cord (LPC)
⑤Gown Clip (GOC)
⑥Screw driver, Universal Clip
2. Optional
⑦Dental Anti-curing Filter
(For DLM82)
⑧LED Lens Module (DLM150)

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3. List of Components
No.
Components
Main Function & Description
Qty.
Reference
①
Control Unit (DCU)
Refer to page 9
1
②
LED Lens Module (DLM82)
Refer to page 10
1
③
Medical Power Supply
(BPM010S05)
Refer to page 10
1
④
Power Cord (LPC)
-
1
⑤
Gown Clip (GOC)
-
1
⑥
Screw driver, Universal Clip
-
1
⑦
Anti-curing Filter (LF0882)
Dental Anti-curing Filter (For DLM82)
1
Optional
⑧
LED Lens Module (DLM150)
Field of View: Ø150 mm @WD400mm
1
Optional
FUNCTIONS
1. Control Unit (DCU)
①Battery Remaining Signal: Show how much battery remains.
Example) Green->Orange->Blinking Orange.
Brightness Step Signal: Indicate from 1st step to 4th step
④
②
③
⑤
①

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②Power ON/OFF button: Press the button to turn ON/OFF of LED lens module.
③Intensity change button: To change the intensity of light from1 to 4.
④Power input jack: To charge the battery input jack (DC5V/2000mA)
⑤LED lens module connecting jack: To connect LED lens module (DLM82).
2. LED Lens Module (DLM82)
①Adjustable link: LED Lens module can move up-down, and left-right side.
Warning –Do not use non-Xenosys supplied power supply. This will cause severe damage
to the cradle & main body which is also excluded from the under warranty.
3. Medical Power Supply
①Charging plug: To supply the power to DC5V connecting jack.
Warning –Do not use any other device randomly which may cause the defective reason.
In case of using non-Xenosys-supplied charger with higher voltage (over 5V), it will cause the
severe damage to main body. Please check if its Xenosys supplied charger and the serial
①
①

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number. If it’s Xenosys supplied one, then stop using and contact the distributor (dealer) or
the manufacturer. If not, make sure to use Xenosys DC5V power supply.
OPERATING INSTRUCTION
A. Preparation before usage
1. Check components
Components are shown on page 8~9. They can differ from the picture and replace or
delete with new parts for better performance.
2. Charging battery & Assembling components
The battery is not completely charged, so charge them fully before the first-time usage.
①Connect power supply & charger to supply the power.
②If the battery is fully charged, it will show green light on charger LED.
③Assemble the control unit & fully charged battery, then connect LED lens module wire
to the circular connector of the control unit.
B. Operating Instructions
1. Finish the preparation and put the main body to waist belt or inside of pocket.
2. When using headband, connect LED lens module to headband attachment and adjust to
your head. When using surgical telescope, connect LED lens module to glasses nose
bridge part.
3. Use gown clips to fix the wire and remove the protection cap of LED lens module.
4. Turn on the button of control unit to start the light operating and change the position of
lens module to your own needs
5. Press the intensity change button either control unit or remote controller to match your own
needs of light intensity.
WARNING –On turn-on LED, do not look directly into LED lens module or some one’s
eyes to avoid the risk of permanent eye damage.
C. Maintenance & Storage after use

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①
③
Intensity Change button
Power ON/OFF button
②Battery remaining signal LED
& Brightness step signal LED
1. If the usage is done, press the power ON/OFF button to turn off. Then store it to the case
after cleaning dirt or bloods for further use.
2. Store LED light in the place free from the air with pressure, temperature, humidity, wind, ray
of light, dirt, salinity, and ion.
3. Store L2S15 in the place free from the declination, shack, and shock.
4. Store L2S15 in the place free from gas, smoke, and chemical fluid.
5. Clean up & wash for next time use.
Caution –External can be cleaned with soft cloth. In case of heavy pollution, try with a bit of
neutral detergent and make sure to NO water or electrolyte flow into the main body.
6. In case of malfunctioning, stop using immediately and contact the dealer.
7. Do not disassemble, repair, or modify the equipment by unauthorized personnel.
Caution- Unauthorized disassemble, repair, or modification are out of warranty.
9. Warning for storage of battery pack
As Li-ion battery is small-sized with high power, if it is stored fully charged condition for a
long time, the battery lifespan can be reduced.
(1) Store it under half-charged condition in case of non-use immediately.
(2) Recommend to keep it in the dry condition with ambient temperature range of 6℃ ~ 40℃.
Keep away from too hot or extremely cold places.
10. Battery Service Life
Provided battery can be charged and discharged about 300 times at room temperature.
Lithium-ion battery is expendables, thus if the operating time is shortened after full charge,
we recommend exchanging new battery.
D. Turn on light & Intensity change

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1. Assemble the control unit & battery pack, then press power ON/OFF button to start.
①Check the light comes out from LED lens module.
②Check the battery remaining signal of control unit. (Battery remaining signal
will be shown green, orange, blinking orange in turn.)
③If fully-charged battery installed, it will show “Green”. As battery will be exhausted,
the remaining value will show “Orange”. At 30% left battery, it will start to blink
orange color. “Beep”alarm sound will come on less than 10%, and we recommend
recharging the battery. After “Beep”sound, the power will shut down after 10
minutes.
Caution –Please recharge when hearing “beep” sound and only a few moments light
come which means the battery is not charged.
2. Press the intensity change button to adjust desired brightness. ( )
One press will apply to change one step each (STEP 1st, 2nd, 3rd, 4th).
Below table will indicate LED lens module brightness (lx@WD400mm) & operating time.
LED Lens Module
Step
Brightness(lx) @WD400mm
Operating
Time(hr)
DLM82
DLM150
1st
9,000
3,000
22
2nd
16,000
6,000
11
3rd
23,000
9,000
7.5
4th
29,000
11,400
5.5
3. Adjust LED lens module up-down or left-right to locate the desired position.
Caution –External LED lens module’s temperature will go up to max. 46℃during
usage, so be careful.
4. After finishing the usage, press the power ON/OFF button to turn off.

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E. LED Lens Module circular connector
1. How to connect: To connect LED lens module circular connector to control unit, make
XENOSYS logo facing in front and connect to the phone jack of control unit.
①Prepare to connect
②After connected
2. How to disconnect: Grab the metal part of LED lens module and release to the upward to
disconnect.
①Prepare to disconnect
②After disconnected
Circular connector
Connector jack
XENOSYS Logo
Metal part
on circular connector
금속부분

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F. LED Lens Module attachment examples
①Rigid Headband
③TTL Loupe of Xenosys
③Flip-up Loupe of Xenosys
④Normal glasses
④Protective goggle of Xenosys

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BASIC TROUBLESHOOTING
Symptom
Check Point
Troubleshooting
No light comes from LED
lens module
Check if the battery pack is
properly installed.
Assemble the battery pack
properly to charging terminal.
Check if the cable
connection is properly
installed.
Connect properly again.
Light comes on a few
moments and turn off
Check the battery remaining
quantity
Recharge the battery
The light intensity is
not enough
Check the intensity is
properly adjusted.
Adjust the intensity step.
Discharging time is too fast
Check if the battery is fully
charged. (Check the battery
remaining LED)
If the battery running time
Is too short even fully
charged, we recommend
exchanging with new battery
as it is expendables.
LED lens is intermittently
on & off
Check the wire near LED lens
Contact to local distributor or
Xenosys

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SPECIFICATIONS
1. Measurement & Weight
A. Control Unit (DCU)
①Size: Refer to below photo
②Weight: 105 g
B. LED Lens Module (DLM82)
①Size: Refer to below photo
②Weight: 57 g
18,5
35,095
1500

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C. Medical Power Supply (BPM010S05)
①Size: 95(L)x53(W)x33(H) [mm]
②Weight: 176 g
D. Power Cord (LPC)
①Measure: 1.8 m
②Weight: 90 g
2. Detail of Specification
Electrical Specification
Operating Power
DC3.62V 550mA
Operating Time
About 22 hours (1st step mode: Minimum),
About 11 hours (2nd step mode),
About 7.5 hours (3rd step mode)
About 5.5 hours (4th step mode: Maximum)
Charging Time (Full charge)
About 4 hours
Medical Power Supply
Input: AC100~240V, 50-60Hz, 0.3A
Output: DC5V 2A
Light Source
High Power LED (White Color)
Imbedded Battery
DC3.62V 2950mA Li-ion

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LED Illumination
Brightness(lx)[±2000 lx]
@ WD400mm
Type
DLM82
DLM150
1st step
9,000
3,000
2nd step
16,000
6,000
3rd step
23,000
9,000
4th step
29,000
11,400
Field of View (mm) @WD400mm
Ø82
Ø150
Weight (g)
57
52
Color Temperature, Wavelength Range
6000 K, 400 ~ 700 nm(Visible)
Uniformity
More than 80% @WD400mm
LED Operating Power
DC3.0 V 500 mA
LED Life Span (Guaranteed Time)
50,000 hours
Package External Figures & Weight
External Figures
W240 x H240 x D100 (mm)
Total Weight
1.3 kg
ELECTROMAGNETIC COMPATIBILITY
Electromagnetic Compatibility
It is designed to protect the medical equipment from the harmful interruption. This system occur
electromagnetic interruption within the acceptable range. And, if it is not installed nor used
properly to the direction, it may generate radio wave energy to cause any harmful interruption to
some other equipment around. It cannot guarantee that the interruption will not give any
influence to specific equipments. When the device is powered on, you can find out if it generates
electromagnetic interruption or not.
Recommend to choose one and more ways to solve the trouble in the following ways.
1. Relocate the equipments receiving the interruptive wavelength.
2. Put the each equipment in longer distance.
3. Connect the equipment to the different outlets from the ones connected to other

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equipments.
4. If you need expert’s help, contact to manufacturer or professional distributor.
TRANSPORTATION
1. To protect XD Light from any damage in transportation, pack it by plastic bubble wrap or
shipping box.
2. Load XD Light boxes up and down evenly by handcart and any vehicle trunk to transport.
3. When you carry XD Light by hand, hold it with two hands firmly and disconnect charger, and
power cord from the main-body for safe transportation.
STORAGE
1. Maintain the following conditions for storing main products & components.
Environment for Operating & Storage
Ambient Temperature
Ambient Temperature
Relative Humidity
Relative Humidity
Pressure
Pressure
Environment for Transportation & Storage (Non-operating)
Ambient Temperature
Ambient Temperature
Relative Humidity
Relative Humidity
Pressure
Pressure
-External box marking will be as follows.
2. Do not pull out, twist, nor bend excessively the power cord.