NSE EL-Q Series Manuel utilisateur
MEDICAL LED HEADLIGHT
User Manual(A/3)
This User Manual contains safety and operation information about NSE
Medical LED Headlight. Please keep the manual carefully to make it available
when needed. Use the product accord with the operation instructions to
achieve its best performance.
Pay attention to following information before using the device:
Read all operation instructions, warnings, cautions and safety information at first.
Place the manual in handy place in order to keep it for reference at any time.
Check the spare parts provided
When first time open the package, please check the describing spare parts are
complete and in good condition. If any spare part is incomplete or damaged,
please contact with your supplier.
Medical LED headlight of the main parts as follows:
Note: the above parts and quantity according to the products of different
specifications may change, specific please refer to our packing in the packing list.
Note: please keep the original packaging material, so that products can
be reused, at the time of shipment.
Read this First
Medical LED headlight
Battery
User Manual
AC-DC Adapter
Recharging Socket（just apply to EL-P/S/T series）
LED On/Off Button Cap (apply to EL-Q series only)
1pcs
2pcs
1pcs
1PCS
1pcs
2 PCS
Contents
1 Product Overview
1.1 Series and Model
1.2 Intended Use
1.3 Contraindications
1.4 Product Feature
2 Safety Information
2.1 Description of Marks
2.2 Safety Information
2.3 Safety Precaution
3 Structure and Component
3.1 Product Structure
3.2 Control Panel
4 Operation
4.1 Install Battery
4.2 Wear Product
4.3 Turn On LED Power
4.4 Adjust LED Light Direction
4.5 Adjust Brightness Level
4.6 Replace Battery
4.7 Recharge Battery
5 Maintenance
5.1 Product Cleaning
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5.2 Maintenance
5.3 Electronic Waste Disposal
5.4 Environment Safety and Disposal
6 After-sales service
Appendix ATechnical Parameters
Appendix BEMC Declaration
1 Product Overview
1.1 Series and Model
The product Medical LED Headlight includes four series according to
different technical parameters and connection methods, as shown in Table 1.
“EL” indicates the Medical LED Headlight, while the letters “Q”, “P”, “S”
and “T” stands for different series. The LED lamp connection method
between A type and B type is different, which can be referred to Figure 2.
1.2 Intended Use
This product is intended to provide professional lighting for medical, which is
apply to outpatient examination, ward-rounds and surgical treatment.
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Table 1 Product Series & Model Instruction
Model（A type）
EL-Q40、EL-Q40+
EL-P35
EL-P45
EL-S50100
EL-T4585
Series
EL-Q
EL-P
EL-T
EL-S
Model（B type）
None
None
None
EL-S50100B
None
CAUTION: Do not stare at the lamp or aim the lamp at patient’s eye in use.
1.3 Contraindications
No contraindication(s).
1.4 Product Feature
Optical System
Aspheric optical design and nano-processing can improve the utilization of
light energy significantly, and with the precise light-averaging system the
product outputs more bright and uniform spot with clear boundary. The
sophisticated lights path design significantly realizes no-shielding excellent
coaxial and achieves even smaller lamp housing diameter.
Positioning Mechanism
The flexible housing connector is made of special material, which leads to
fully adjustable light beam direction. This structure makes operation more
simple and convenient, and it can maintain good performance after lots of
adjustments.
Circuit System
The low-power intelligent constant-current control based on SMPS
technology realizes super-long working time, and the brightness maintains
constant without any decline caused by low battery power. The auxiliary
circuits of battery power monitoring, grading illumination adjustment and
overheating protection can effectively increase the lifetime of battery and
LED.
General Structure
With the ingenious and compact wireless design, all wires are completely
embedded into the ultra-thin headband. The precise and lightweight crucial
parts and unique high strength materials make the product even portable.
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2 Safety Information
2.1 Description of Marks
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A CAUTION label applies to information that may cause safety hazard
or damage to the product if neglected.
A NOTE label applies to important information for user without potential
damage or risk.
Symbol for the marking of electrical and electronic equipment.
The symbol indicating separate collection for electrical and electronic
equipment.
Class II equipment. (On ac adapter)
To identify equipment meeting the safety requirements specified for
Class II equipment according to IEC 60536.
Caution.
Refer to the instruction manual/booklet.
Refer to operating instructions.
Can be recycling use.
Keep away from sources of fire.
CE mark.
Battery indicator (just apply to EL-P/S/T series)
For in door use only
Brightness indicator.
To identify the brightness control.
NOTE!
CAUTION!
2.3 Safety Precaution
CAUTION:
1. There is no circuit protection in this device. The output of the adapter is not
allowed to be accessible to patient.
2. Do not stare at the lamp or aim the lamp at patient’s eye when headlight is
in use. It could be harmful to eyes.
3. Do not expose the battery in the ambient temperature above 60℃.
4. Avoid dropping when use the product, caution hot housing if the headlight
works continuously over an hour.
5. Never attempt to disassemble the products or the accessories. If product
failure or abnormal, should immediately stop using it and contact the supplier
or manufacturer.
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2.2 Safety Information
1. Power Supply
2. Protection against electric shock
5. Mode of operation
6. Rated voltage and current of system
7. For defibrillation-proof applied part
8. Any signal output/input part
9. Permanently installed or not
3. Protection against harmful ingress
of water or particulate matter
4. Suitability for use in an oxygen rich
environment
Be powered by an internal electrical power source
Type B applied part
Continuous operation
DC 3.7V /Max 1A
Not applicable
None
Not permanently installed
IPX0
Not AP or APG equipment
NOTE:
1. Use the original charger only with recommended charging methods in
acceptable surroundings.
2. Modification of this equipment is not permitted.
3 Structure and Component
3.1 Product Structure
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Figure 1 Medical LED Headlight Structure
① Rechargeable Battery
⑤ LED Housing
②Control Panel
⑥ Headband Buckle
③Headband
④LED Housing Connector*
① ②③
⑥ ④⑤
A: Flexible pipe connector which is coaxial with LED housing;
B: Flexible pipe connector which is non-coaxial with LED housing;
C: Rotation shaft connector.
The connector is diverse between different series product, which can be
referred to Figure 2. Please check the product to get more details. The Figure
1 is shown just for introduce.
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A B C
Figure 2 Three Kinds of LED Housing Connector
Ce manuel convient aux modèles suivants
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Table des matières
