Integra LifeSciences Corporation
LED Surgical Headlamp Operation and Service Manual Rev FA May 2015
Operation and Service Manual
22 Pages
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Page 1
Integra
®
LED Surgical Headlight System
OPERATION AND SERVICE MANUAL
Integra
®
LED Surgical Headlight System
1
Table of contents Indications For Use... 03 Contraindications... 03 Table of Symbols... 04 General Warnings... 05 Battery Warnings... 06 Battery Charger Warnings... 07 Overview... 07 Preparing to Use the System... 09 Operating the System... 09 Battery Charge Status and Low Battery Notification... 11 Recharging the Battery... 12 Maintenance and Cleaning... 13 Troubleshooting... 14 Specifications... 15 Electromagnetic Compatibility (EMC)... 16 Integra® Surgical Headlight Systems Ordering Information... 18 Replacement Parts & Accessories Ordering Information... 19 Repair and Return... 20 Limited Warranty... 20
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Integra
®
LED Surgical Headlight System
CAUTION: FEDERAL (USA) LAW RESTRICTS THIS DEVICE TO SALE BY OR ON THE ORDER OF A PHYSICIAN
Indications for use The Integra® LED Surgical Headlight System is designed to provide illumination to aid visualization during minor surgical, diagnostic, or therapeutic procedures. This device is intended to be used by professional users.
Contraindications The Integra LED Surgical Headlight System is contraindicated for use in neonate transillumination, ophthalmic procedures, or with photosensitive patients or patients who have received photosensitizing agents (hematoporphyrin derivatives) within three months.
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Table of Symbols
Do not dispose
Meets requirements of the Medical 0123 Device Directive
REF
No naked flames
Recycle symbol
Listed by ETL
UN approved container
Eligible for Call2Recycle Program
Recycling symbol (Taiwan)
Part Number
Restriction of Hazardous Substances (China) 5 Year safe use period
Serial Number
Refer to Manual
In this manual, this symbol and “Warning” indicate conditions or practices that could lead to illness or injury
In this manual, this symbol and “Caution” indicate conditions or practices that could damage the equipment or other property
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician
Temperature limitations
EU Authorized Representative
Humidity limitations
Manufacturer
Atmospheric pressure 4
Integra
®
LED Surgical Headlight System
General Warnings • The user should carefully study the Operation and Service Manual before using the LED Surgical Headlight System in the clinical environment. Instructions should be followed, with special attention given to warnings, controls, and user specifications. The Manual should be available to appropriate personnel.
• Only use enough light to ensure good visualization, and avoid prolonged close stationary illumination of tissue to reduce the risk of thermal injury to tissue.
• This Manual contains information about the proper procedures for preparing this product for its use and care.
• Explosion Hazard. Do not use the LED Surgical Headlight System in an oxygen rich environment or in the presence of flammable anesthetics, liquids, vapors, gases, or dusts.
• Before every procedure, carefully inspect the LED Surgical Headlight System to ensure it has been properly maintained, cleaned, and is fully functional. DO NOT use if an inspection reveals any damage such as case damage or loose connectors. • Follow the instructions of other manufacturer’s equipment when used in conjunction with this product.
• Keep cooling vent and fans free of obstructions. • To ensure patient and operator safety and optimal product performance, use only accessories and supplies recommended for or supplied with the system, and use them according to the directions for use.
• To reduce the risk of fire and electric shock, do not expose electrical equipment to moisture. When cleaning, do not immerse any electrical device in liquid.
• The Headlight System complies with applicable domestic and international standards for electromagnetic interference. As a precaution, avoid using the device in close proximity to other equipment.
• Do not use or store liquids on or above the LED Surgical Headlight System.
• Do not directly connect or short-circuit the positive (+) and negative (-) battery terminals.
• SAFETY PRECAUTIONS MUST ALWAYS BE EXERCISED WHEN USING ELECTRICAL EQUIPMENT TO PREVENT OPERATOR/PATIENT SHOCK, FIRE HAZARD OR EQUIPMENT DAMAGE.
• To avoid short circuits, keep battery terminals away from metal objects.
• Electric shock hazard. If unit is not functioning properly, DO NOT OPEN. Please refer to the Repair and Return section of this Manual. • The LED Surgical Headlight System must be used with the recommended Integra battery or with recommended Integra power cords with plugs inserted into properly grounded AC power outlets. • The LED Surgical Headlight System should never be used in ocular surgery or in a surgical procedure requiring direct illumination of the eye. • The LED Surgical Headlight System produces high intensity light. Use care not to point the Headlight directly at the eye while in use.
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• When the LED Surgical Headlight System is not in use, turn off the power.
• Do not expose the battery to temperatures higher than 49C/120F. • You must charge the batteries for four (4) hours or until completely charged before using the battery power option. • A dead battery may result if the batteries are left uncharged or unused for a long period of time. • If the LED Surgical Headlight System will be unused for several months or longer, remove the battery from the battery holster prior to storing the system.
Battery Warnings
Battery Charger Warnings
• Defective batteries can damage the Surgical Headlight System. If the battery shows any signs of damage, leakage, or cracking, it must be replaced immediately and only with an Integra battery recommended for or supplied with the system.
• Do not expose the charger or power supply to water or liquids. The case is not sealed.
• Improper disposal of batteries may create an explosion or contamination hazard. Never dispose of batteries in refuse containers. Do not dispose of the battery in fire. Always recycle batteries according to local regulations.
• Do not cover the fan exhaust or obstruct the airflow, this will cause overheating.
• Improper handling of the battery can lead to heat generation, smoke, bursting, or fire. • Do not remove the label from the battery.
• Do not open the charger or power supply case. No user serviceable parts are inside.
• Use only the manufacturer’s recommended power supply, charger, batteries and power cords. • Store the charger in a cool spot, away from external heat sources. If replacement is necessary, replace only with approved power cord.
• Do not immerse the battery in water or other liquids. • Do not disassemble, modify, or solder the battery. • Do not directly connect or short-circuit the positive (+) and negative (-) battery terminals. • To avoid short circuits, keep battery terminals away from metal objects. • Do not expose the battery to temperatures higher than 49C/120F.
Caution • During recharging, the charger may become warm. • No modification of this equipment is allowed. • This device should be used in environments that meet the operating environmental conditions in the specification section of this manual.
• You must charge the batteries for four (4) hours or until completely charged, before using the battery power option. • A dead battery may result if the batteries are left uncharged or unused for a long period of time. • If the LED Surgical Headlight System will be unused for several months or longer, remove the battery from the battery holster prior to storing the system.
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Integra
®
LED Surgical Headlight System
Overview 1
The Integra® LED Surgical Headlight System is a selfcontained headlight system that can be operated using either a battery or a direct power supply. Using a battery pack gives the surgeon complete mobility, allowing unrestricted movement in and around the operating suite. The direct power supply option can be used as a primary power source for unlimited operating time, or as a back-up to the battery system. The Integra LED Surgical Headlight System utilizes an LED light source with an active cooling system. A thermostaticallycontrolled cooling fan draws air at a very low flow rate through ports on the side and back of the headlight module, quietly cooling the LED. The air is drawn through a system of ducts and is gently exhausted behind the surgeon. The major components of the Headlight itself are shown in Figure 1 and described below.
1 a 90500
Headband
Suspension Linkage
Controller
Duct System Headlight Module 1b
Headlight Cable
90500W
*colors may vary
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Headlight Module
Contains the LED light source, a thermostat for monitoring LED temperature, an iris for controlling spot size, and optical elements to project a homogeneous spot of light to the surgical field.
Controller
Regulates power to the LED from either Battery or Direct DC Power Supply, adjusts the cooling fan according to LED temperature and houses a four position rotary switch to control LED intensity.
Duct System
Serves as a conduit for airflow from the headlight module to the cooling fan.
Headband
Offers versatile size adjustment using two knobs (top and back) and incorporates a replaceable pad set.
Suspension Linkage
Connects the headlight module to the headband and allows for positioning of the headlight module
Headlight Cable
Connects the Battery or Direct DC Power Supply to the Controller.
90520 / 90520W LED Headlight w/Batteries and AC/DC Power Supply 2
The deluxe model includes components for both the portable battery operation as well as AC/DC Power operation. • LED Headlight with Cable • 2 Batteries • Battery Holster • Battery Charger Base (comes w/ dual bay) • 60W Power Supply • AC Mains Power Cords • 30W Power Supply
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• 20’ DC Power Extension Cord
90520D / 90520DW LED Headlight with AC/DC Power Only 3
The AC/DC Power Only model comes equipped with these components: • LED Headlight with Cable
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• AC Mains Power Cord • 30W Power Supply • 20’ DC Power Extension Cord
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Integra
®
LED Surgical Headlight System
Preparing to Use the System- With Battery Option 4
1. Clip the Battery Holster in a comfortable location.
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2. Insert and fully seat the Battery into the Battery Holster. For proper battery orientation, align the battery so that the 5-pin connector in the holster mates with the 5 slots on the battery. The battery label will be visible through the opening in the outside surface of the holster, as shown in Figure 4. 3. Approximate battery continuous run time is dependent on switch setting, level of charge and calibration state of battery. On a fully charged battery, approximate run times are: • High Switch setting is approximately 2 hours plus low battery notification cycle • Medium Switch setting is approximately 2 1/2 hours plus low battery notification cycle • Low Switch setting is approximately 3 hours plus low battery notification cycle
With AC/DC Power Option 1. Connect the AC/DC Power Supply to the supplied AC Mains power cord. Plug the AC Mains power cord into any standard 100 VAC to 240 VAC 47-63 Hz outlet. 2. Connect the output cord of the AC/DC Power Supply to the Extension DC Power Cord. Align the connectors and push firmly until they are firmly seated. The connector pins are not keyed and will accept either orientation.
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Preparing to Use the System- With Battery Option 5
1. Place the LED Headlight on the head, with the light module located between the eyes (Figure 5). Optimal coaxial (shadow-free) positioning is achieved when a line drawn between the pupils bisects the headlight module lens.
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2. Adjust the headband for optimal comfort by rotating the adjustment knobs on the top and back of the headband.
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5
3. Connect the Headlight’s power cable to the power source. For the Portable Battery Option, this is the battery holster (Figure 7). For the Direct Power Option, this is the 20’ DC Power Extension cord from the Direct Power Supply (Figure 8). The connectors are not keyed and will accept either orientation. 6
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4. To illuminate the LED headlight, turn the rotary switch located on the back of the headlight to the desired intensity (Figure 6). The available settings are Low, Medium, and High.
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Battery power
AC/DC power #90500 LED Headlight
#90500 LED Headlight
#90522 Battery
#90531 20’ DC Power Cord
#407421 AC/DC Power Supply Connector
#90521 Holster
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Integra
®
LED Surgical Headlight System
Battery Charge Status and Low Battery Notification 9
1. The Battery utilizes a 5-bar LCD “fuel gauge” to indicate its charge status (Figure 9): 5 bars displayed 4 bars 3 bars 2 bars 1 bar No bars
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81% - 100% charged 61% - 80% 41% - 60% 21% - 40% 1% - 20% Fully discharged
2. An audible notification in the form of a three-tone cycle will sound when the battery has fifteen minutes of charge remaining. The notification will repeat more frequently as the battery approaches the fully-discharged state. 15 minutes remaining 12 minutes 9 minutes 6 minutes 3 minutes
1 audible notification cycle 1 cycle 2 cycles 3 cycles Notification cycle repeats until battery is fully discharged
3. Lowering the Headlight intensity setting will extend the duration of the charge. If the intensity setting is lowered after the low battery notification sounds, the system will be reset and will reflect the longer remaining battery charge. 4. Approximate battery continuous run time is dependent on switch setting, level of charge and calibration state of battery. On a fully charged battery, approximate run times are:
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• High Switch setting is approximately 2 hours plus low battery notification cycle
• Medium Switch setting is approximately 2 1/2 hours plus low battery notification cycle
• Low Switch setting is approximately 3 hours plus low battery notification cycle
Recharging the Battery 10
1. Place the Battery Charger on a flat, level surface away from sources of heat and moisture.
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2. Connect the Battery Charger base to the 60W power supply. Insert the supplied AC Mains cord into the power supply. Plug the AC Mains cord into any standard 100 VAC to 240 VAC 47-63 Hz outlet. 11
Note: When using the Dual Bay Battery Charger (Figure 11), a battery may be placed into either battery bay. Each bay is completely independent and two batteries may be charged simultaneously. 3. Place the battery into the Charger’s battery bay, ensuring that the 5-pin connector is fully seated (Figure 10). 4. The Battery Charger will automatically begin charging. The LEDs in the charger status window will provide charging status information: Green flashing Green solid Red solid
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Battery charging Battery fully charged Error - replace battery
5. A completely discharged battery should become fully charged in approximately two and one-half (2.5) hours. 6. Each fully charged battery is designed to operate for approximately 2 hours plus low battery warning cycle on the high switch setting.
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Integra
®
LED Surgical Headlight System
Maintenance and Cleaning Maintenance The Integra® LED Surgical Headlight System requires no routine maintenance. For servicing and/or repair, refer to the Repair and Return section of this manual. Cleaning 1. Unplug the unit prior to cleaning. 2. Wipe the surfaces of the Headlight and cables with a cloth slightly dampened with a mild detergent, 70% isopropyl alcohol, mild soap and water or solution of 10% bleach and water. Use only 70% isopropyl alcohol to clean the Headlight lens. Excess solution entering the headlight assembly could damage internal components. Use caution to ensure cloth is not saturated with solution. Flexible duct bellows may be rotated to aid in cleaning. 3. Do not operate the system until the Headlight is thoroughly dry.
Caution Do not immerse any component of the LED Surgical Headlight System in cleaning solution.
Caution Do not sterilize the LED Surgical Headlight System.
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Troubleshooting Trouble Area
Possible Cause
Corrective Action
Headlight will not switch on
Power cord connections may not be effective
Detach and firmly seat to assure complete connection
Brightness of spot decreases during use
Temperature of LED may have increased due to blockage of airflow
Turn off the headlight, check and remove any obstructions from the headlight module and controller fan vents.a
Brightness of spot is diminished and / or the spot appears fuzzy
Lens may be contaminated
Clean lens with 70% Isopropyl Alcohol
Fully charged battery operates headlight for less than 2 hours
Battery may be losing charge capacity Replace battery
Cooling fan is making a whirring or clicking sound
Fan may have been damaged after dropping headlight
Return to Integra for service
The operating temperature of the LED is continuously monitored and the fan speed is adjusted to maintain proper LED operating temperatures. In the event of a malfunction in the cooling system or blockage of airflow, the power in the LED will be reduced to the low setting. If the temperature of the LED continues to rise, the intensity of the headlight will default to a setting less than the low setting of the headlight. This serves to communicate the overheating condition while maintaining some level of illumination until an alternate light source can be employed.
a
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Integra
®
LED Surgical Headlight System
Electromagnetic Compatibility Portable LED Headlight Type
LED
Wattage
13 Watts
Lamp Life
>25,000 hours
Color Temperature
Average 4500 (minimum of 4300)
Spot Size Range
25mm to 125mm at 16 in (~40cm) working distance
Power Input
9-15 VDC
Battery Power Kit Type
Lithium Ion, 4 cell pack
Capacity
37-45 Wh
Voltage
14.4 VDC @ 2.6-3.1 Ah
Electrical Safety
IEC 60601-1
Battery Charger, Single Bay and Dual Bay Classifications
US/FDA, Canada, Australia, EU: Class II, Double Insulated
Input
100-240 VAC, 47-63 Hz, 1.5 A
Output
24 VDC, 2.7 A
Direct Power Kit Classifications
US/FDA, Canada, Australia, EU: Class II, Double Insulated
Power Input
100-240 VAC, 47-63 Hz, 1.0 A
Power Output
15 VDC, 2.0 A
AC Power Leakage
<100μA @ 264VAC, 60Hz
Electromagnetic Compatibility
EN55022/55024/61000
Power Cords Type
Class II, 2.5-3.0A, Double Insulated, Detachable
Appliance End
IEC 60320 C17
Outlet End
Country specific for US, UK, AU, EU
Environment
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Operating Temperature
6 C to 40 C (43 F to 104 F). Above 5,000 ft (1,524 m) elevation, the maximum operating temperature is 32 C (90 F).
Operating Humidity
10% to 95% Relative Humidity, non-condensing
Storage/Transport Temperature
-20 C to 49 C (-4 F to 120 F)
Storage/Transport Humidity
30% to 80% Relative Humidity, non-condensing
Mode of Operation
Continuous
Ingress Protection
IP20
Pressure
Operating 700-1060hPa / Storage 500-1060hPa
Electromagnetic Compatibility (EMC) User Information Table 201 Guidance and Manufacturer’s Declaration – Emissions All Equipment and Systems The Integra® LED Surgical Headlight System is intended for use in the electromagnetic environment specified below. The customer or user should insure that it is used in such an environment. Emissions Test
Compliance
Electromagnetic Enforcement -- Guidance
RF Emissions CISPR 11
Group 1
The Integra LED Surgical Headlight System uses RF energy only for its internal function. Therefore, RF emissions are very low and are not likely to cause any interference in nearby electronic equipment.
RF Emissions CISPR 11
Class B Radiated and The Integra LED Surgical Headlight System is suitable for use in all Conducted Emissions establishments including domestic and those directly connected to the public low voltage power supply network that supplies buildings used Class A for domestic purposes. Complies
Harmonics IEC 61000-3-2 Voltage fluctuations/flicker emissions IEC 61000-3-3
Table 202 Guidance and Manufacturer’s Declaration – Immunity All Equipment and Systems The Integra LED Surgical Headlight System is intended for use in the electromagnetic environment specified below. The customer or user should insure that it is used in such an environment. Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic Environment -Guidance
Electrostatic Discharge (ESD) IEC 61000-4-2
± 6 kV contact ± 8 kV air
± 6 kV contact ± 8 kV air
Floors should be wood, concrete, or ceramic tile. If floors are synthetic, the relative humidity should be at least 30%
Electrical Fast Transient/burst IEC 61000-4-4
± 2 kV mains ± 1 kV I/O
± 2 kV mains Not applicable
Mains power quality should be that of a typical commercial or hospital environment.
Surge IEC 61000-4-5
±1 kV Differential ± 2 kV Common
±1 kV Differential ± 2 kV Common
Mains power quality should be that of a typical commercial or hospital environment.
For Direct Power (AC) Operation: Voltage dips, short interruptions and voltage variations on power supply input lines IEC 61000-4-11
>95% Dip for 0.5 Cycle 60% Dip for 5 Cycles 30% Dip for 25 Cycles >95% Dip for 5 sec
>95% Dip for 0.5 Cycle 60% Dip for 5 Cycles 30% Dip for 25 Cycles >95% Dip for 5 sec
Mains power quality should be that of a typical commercial or hospital environment. If the user requires continued operation during power mains interruptions, it is recommended that the unit be powered from an uninterruptable power supply or battery accessory.
Power Frequency 50/60 Hz Magnetic Field IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields should be that of a typical commercial or hospital environment.
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Integra
®
LED Surgical Headlight System
Electromagnetic Compatibility (continued) Table 204 Guidance and Manufacturer’s Declaration – Electromagnetic Immunity The Integra LED Surgical Headlight System is intended for use in the electromagnetic environment specified below. The customer or user should insure that it is used in such an environment. Immunity Test
IEC 60601 Test Level
Compliance Level
Conducted RF IEC 61000-4-6
3 Vrms from V1 = 3 Vrms 150 kHz to 80 Mhz
Radiated RF IEC 61000-4-3
3 Vrms from 80 MHz to 2.5GHz
E1 = 3V/m
Electromagnetic Environment - Guidance Portable and mobile RF communications equipment should be no closer to any part of the LED Surgical Headlamp System, including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter (distances 1.17 and 2.33). Recommended separation distance: d = [3.5/V1]√P d = [3.5/E1]√P 80 MHz to 800 MHz d = [3.5/E1]√P 800 MHz to 2.5 GHz where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in meters (m). Field strengths from fixed RF transmitters, as determined by an electromagnetic surveya, should be less than the compliance level in each frequency rangeb.
NOTE 1. At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2. These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the system under test is used exceeds the applicable RF compliance level above, the system under test should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the system under test.
a
b
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Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1]V/m
Integra® Surgical Headlight Systems Ordering Information REF #
Description
Headlight
Battery Kit
AC/DC Power Kit
90520 Integra LED Surgical Headlight System with Batteries and AC/DC Power 90520US
LED Headlight w/Batteries & AC/DC Power Supply - US
90500
90530US
90550US
90520EU
LED Headlight w/Batteries & AC/DC Power Supply - EU
90500
90530EU
90550EU
90520UK
LED Headlight w/Batteries & AC/DC Power Supply - UK
90500
90530UK
90550UK
90520AU
LED Headlight w/Batteries & AC/DC Power Supply - AU
90500
90530AU
90550AU
90520WUS
LED Headlight w/Batteries & AC/DC Power Supply - US, Wide
90500W
90530US
90550US
90520WEU
LED Headlight w/Batteries & AC/DC Power Supply - EU, Wide
90500W
90530EU
90550EU
90520D Integra LED Surgical Headlight System with AC/DC Power Only 90520DUS
LED Headlight with AC/DC Power Supply Only - US
90500
N/A
90550US
90520DEU
LED Headlight with AC/DC Power Supply Only - EU
90500
N/A
90550EU
90520DUK
LED Headlight with AC/DC Power Supply Only - UK
90500
N/A
90550UK
90520DAU
LED Headlight with AC/DC Power Supply Only - AU
90500
N/A
90550AU
90520DWUS
LED Headlight with AC/DC Power Supply Only - US, Wide
90500W
N/A
90550US
90520DWEU
LED Headlight with AC/DC Power Supply Only - EU, Wide
90500W
N/A
90550EU
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Integra
®
LED Surgical Headlight System
Replacement Parts & Accessories Ordering Information 90524US
Dual Bay Charger Kit - US
Contains 90524 Charger, 407481 60W Charger Power Supply, 90590US Power Cord
90530US
Battery Kit - US
Contains 90521 Holster, 90524 Dual Bay Charger, 407481 60W Charger Power Supply, 90522 Batteries (QTY.2), 90590US Power Cord
90530EU
Battery Kit - EU
Contains 90521 Holster, 90524 Dual Bay Charger, 407481 60W Charger Power Supply, 90522 Batteries (QTY.2), 90590EU Power Cord
90530UK
Battery Kit - UK
Contains 90521 Holster, 90524 Dual Bay Charger, 407481 60W Charger Power Supply, 90522 Batteries (QTY.2), 90590UK Power Cord
90530AU
Battery Kit - AU
Contains 90521 Holster, 90524 Dual Bay Charger, 407481 60W Charger Power Supply, 90522 Batteries (QTY.2), 90590AU Power Cord
90550US
AC/DC Power Kit - US
Contains 407421 AC/DC 30W Power Supply, 90531 20’ DC Power Cord, 90590US Power Cord
90550EU
AC/DC Power Kit - EU
Contains 407421 AC/DC 30W Power Supply, 90531 20’ DC Power Cord, 90590EU Power Cord
90550UK
AC/DC Power Kit - UK
Contains 407421 AC/DC 30W Power Supply, 90531 20’ DC Power Cord, 90590UK Power Cord
90550AU
AC/DC Power Kit - AU
Contains 407421 AC/DC 30W Power Supply, 90531 20’ DC Power Cord, 90590AU Power Cord
Individual Replacement Components
19
90500
LED Headlight Only
90500W
LED Headlight Only, Wide
90542
LED Headband Replacement Pads (10/Box)
90521
Battery Holster
90522
Lithium Ion Batteries - QTY. 2
90531
20’ DC Power Cord
407421
AC/DC 30W Power Supply
90523
Battery Charger, Single Bay
90524
Battery Charger, Dual Bay
407481
Battery Charger 60W Power Supply (compatible with both single and dual bay chargers)
90590US
AC Mains Power Cord - US
90590EU
AC Mains Power Cord - EU
90590UK
AC Mains Power Cord - UK
90590AU
AC Mains Power Cord - AU