Woodpecker LED.F User manual

Content
1. Introduction ...........................................................................1
2. Principle and Application ......................................................1
3. Product Performance Structure and Components .................1
4. Basic Technical Specications ..............................................2
5. Installation and Demounting .................................................3
6. Operation ...............................................................................3
7. Precaution .............................................................................5
8. Contraindication ....................................................................6
9. Daily maintenance ................................................................7
10. Troubleshooting ..................................................................7
11. Packing list ..........................................................................8
12. Storage and transportation ..................................................8
13. After service ........................................................................9
14. European authorized representative ...................................9
15. Symbol instruction ..............................................................9
16. Environmental protection ..................................................10
17. Statement ...........................................................................10
18. EMC - Declaration of conformity......................................11

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1. Introduction
Guilin Woodpecker Medical Instrument Co., Ltd. is a high-
tech enterprise in researching, developing, and producing dental
equipment, and has a perfect quality assurance system, main products
including ultrasonic scaler, curing light, micro motor, apex locator and
ultrasurgery etc.
2. Principle and Application
1.1 The curing light LED.F utilizes the principle of the light radiation
to make the resin which is high sensitivity with the ray radiation
solidied rapidly.
1.2 With the function of accelerating the renovation of the teeth and
solidifying the whiten teeth materials.
3. Product Performance Structure and Components
The curing light (Dentistry) mainly composes with main unit and
accessories (high-power LED, optical ber, light hood, Li-ion Battery,
adapter and pedestal).

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4. Basic Technical Specications
4.1 Power supply:
4.1.1 Rechargable Li-ion Battery:
Battery nominal voltage and capacity: 3.7V 2000mAh
Battery Model: ICR18650
Battery has protection against Over-voltage, over-current and
short circuit
4.1.2 Adapter:
Input: AC100V~240V 50Hz/60Hz
Output: DC5V/1A
4.2 Applied part: Optical ber
4.3 Light source:
High-power: LED blue light

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Wave length: 440nm-490nm
Light intensity: 1600mW/cm2~1800mW/cm2
4.4 Working condition:
Environment temperature: +5℃to +40℃
Relative humidity:30%~75%
Atmosphere pressure: 70kPa to106kPa
4.5 Dimension: 195mm×40mm×150mm
4.6 Net weight: 210g
4.7 Consume power: ≤8W
4.8 Protection type against electric shock : ClassⅡ
4.9 Degree of Electric shock protection: Type B
4.10 Degree of protection against harmful ingress of water: Ordinary
equipment (IPX0)
4.11 Degree of safety application in the presence of a Flammable
Anaesthetic Mixture with air or Oxygen or Nitrous Oxide: not suitable
under this condition.
5. Installation and Demounting
5.1 Take o the red cap from the optical ber, and then insert the metal
part into the front of the curing light. (Make sure to screw the ber to
the end, be sure not sloping insert)
5.2 Install the light hood on the bottom of the optical ber.
5.3 Screw the ber reversed when demounting.
5.4 Battery replacement method: open the battery cover of the main
unit, take the battery out, then disconnect the plug slightly. Connect
the plug of the new battery correctly, put the new battery in, and then
x the battery cover.
6. Operation

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6.1 You can choose one of the following operating modes by pressing
the MODE button on the curing light, the relative icon is displayed on
the screen.
TURBO Mode:
Consistently high light intensity for the polymerization of restorative
and cementation materials for direct and indirect restorations.The
select of time could be 3,5 and 10 seconds.Its output light intensity is
about 1600 mW/cm2-1800 mW/cm2.
NORMAL Mode:
Consistently high light intensity for the polymerization of restorative
and cementation materials for direct and indirect restorations.The
select of time could be 5,10 and 20 seconds.Its output light intensity is
about 1000 mW/cm2-1200 mW/cm2.
LOW Mode:
Reduced light intensity with reduced heat
development for the polymerization of adhesives,
liners, and restorative materials in areas near the
pulp when restoring Class V cavities.Its output light
intensity is about 400 mW/cm2-500 mW/cm2.The
select of time could be 10 seconds, 20 seconds, 1
minute, 3 minutes, 5 minutes.
6.2 Press the TIME button to set the solidifying time
of present mode, the time can be displayed on the screen.
6.3 The curing light keep the records of last-set mode and solidifying
time automatically, it will enter into the same mode
automatically during next operation.
6.4 When operating, please focus on the point needs
solidification, press the on / off button, and the main
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unit will produce "Bi"sound, the curing light radiates blue light
and starts working according to the set modes. Meanwhile, it starts
counting down and will produce tone at every 10s, it stops working
when counting down to "0".
6.5 During operation, the curing light can be stopped by pressing the
power button at any time.
6.6 After nishing the operation, please clean the ber with calico in
order not to aect the light intensity.
6.7 The curing light will turn o automatically after 2 minutes’ break.
Press on/o button to restart.
6.8 When low power is detected, the indicator in the screen will wink,
please charge in time.
6.9 Connect the output plug of power adapter to the plug of DC5.0V
in the pedestal, and then put the main unit to the charging point of the
pedestal, the curing light starts charging. The yellow indicator of the
pedestal shines and green indicator turns off during charging, while
the yellow indicator turns o and green indicator shines after charging
nished.
6.10 The solidified depth of the curing light composite resin 10
seconds will not less than 4mm.
6.11 The optical ber should be sterilized for 4 minutes with 134℃
and 2.0bar~2.3bar (0.20MPa~0.23MPa) before each use.
7. Precaution
7.1 Please recharge the battery at least 4 hours before rst time usage.
7.2 During clinical operation, make the light source focuses directly on
the resin which is needed solidication, avoiding to point to incorrect
position and aecting solidication eects.

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7.3 It is forbidden to point blue light to the eyes.
7.4 Only the original pedestal charger, adapter and Lithium battery
could be used, because other brand pedestal charger, adapter and
Lithium battery are likely to damage the circuit.
7.5 It is forbidden to use metal or other conductors to touch the main
unit and the charging point of pedestal because it may burn the internal
circuit or make the li-ion battery short circuit.
7.6 Please charge the battery in cool and ventilative room.
7.7 It is forbidden to disassemble the battery, or it may cause short
circuit and electrolyte leakage.
7.8 It is forbidden to extrude, shock or vibrate the battery. It is
forbidden to make the battery short circuit. It is forbidden to put the
battery together with metal.
7.9 If it is not used for a long time, the battery must be taken out to
save.
7.10 This equipment has electromagnetic interference. Do not use
this equipment on the patients with articial pacemaker or around the
electronic operation. It should be cautious to use this equipment in
the strong electromagnetic interference environment, since it will be
interfered by other equipments.
①WARNING: If the curing light works for 40s continously, the
temperature of the top of optical ber may reach 56℃.”
②WARNING: Do not modify this equipment without
authorization of the manufacturer.
8. Contraindication
The heart disease patients, pregnant women and children should be
cautious to use this equipment.

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9. Daily maintenance
9.1 This equipment does not include the self-maintainable spare parts.
The maintenance of this equipment should be taken by the appointed
professional or special repair shop.
9.2 Only the optical ber of this equipment can be autoclaved under
high temperature and pressure. Other parts should be cleaned by clean
water or neutral sterilized liquid. Do not soak. Do not use highly
volatile and diuent solvent to clean this equipment, which can cause
the signs on the control panel to fade.
9.3 Please clean the resin remained on the surface of optical ber after
using to avoid infecting the life-span or solidied eect.
10. Troubleshooting
Faults Possible causes Solutions
Non-indication,
non-act.
1. The battery in the
curing light has no
power.
2. Battery protection
caused by the
external reasons.
3. Battery is
damaged.
1. Connect to the
Adapter to charge/
change the battery.
2. Charge the main unit
to stop the protection.
3. Change the battery.
The charging
indicator on the
pedestal twinkles
when charge.
1. The battery voltage
is too low.
2. Battery is
damaged.
1. Return to normal
state automatically after
charging 15 minutes.
2. Change the battery.

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Faults Possible causes Solutions
Light intensity is
insucient.
1. The optical ber is
not inserted into the
bottom.
2. The optical ber
is cracked.
3. There is resin
remained on the
surface of optical
ber.
1. Please reinstall the
optical ber.
2. Please change the
optical ber.
3. Please wipe o the
remained resin.
The equipment
can not charge
after connecting.
1. The adapter is not
inserted well.
2. Adapter is
damaged or the
specication is not
matching.
3. The charging point
is impurity.
1. Pull out the adapter
then reconnect.
2. Change the adapter.
3. Cleaned by the
alcohol.
The using time of
battery becomes
short after
charging.
The battery capacity
is decreased. Change the battery.
If all the above solutions have been completed, the machine still can
not work normally. Please contact our special repair shop or us.
11. Packing list
The components of the machine are listed in the packing list.
12. Storage and transportation
12.1 The equipment should be handled carefully and lightly, kept away
from the shaking source, installed or stored at shadowy, dry, cool and

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ventilated places.
12.2 Don't store the equipment together with articles that are
combustible, poisonous, caustic, and explosive.
12.3 This equipment should be stored in the environment where the
humidity is 10%~93%, the atmosphere pressure is 70kPa~106kPa and
the temperature is -20℃~55℃.
12.4 Excessive impact or shake should be prevented during
transportation. Handle with care. Do not place upside down.
12.5 Don't put it together with dangerous articles during transportation.
12.6 Keep it away form the sun, rain or snow during transportation.
13. After service
From the date this equipment has been sold, based on the warranty
card, we will repair this equipment free of charge if it has quality
problems, please refer to the warranty card for the warranty period.
14. European authorized representative
15. Symbol instruction
Trademark Screw inside/outside
Type B applied part ClassⅡequipment
Ordinary equipment CE mark product
Date of manufacture Used indoor only

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Manufacturer Recovery
Handle with care Keep dry
Appliance compliance WEEE directive
Humidity limitation for storage
Temperature limitation for storage
Atmospheric pressure for storage
Consult the accompanying documents
Authorised Representative in the EUROPEAN
COMMUNITY
16. Environmental protection
Please dispose according to the local laws.
17. Statement
All rights of modifying the product are reserved to the manufacturer
without further notice. The pictures are only for reference. The nal
interpretation rights belong to GUILIN WOODPECKER MEDICAL
INSTRUMENT CO., LTD. The industrial design, inner structure, etc,
have claimed for several patents by WOODPECKER, any copy or
fake product must take legal responsibilities.

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18. EMC - Declaration of conformity
The device has been tested and homologated in accordance with EN
60601-1-2 for EMC. This does not guarantee in any way that this
device will not be effected by electromagnetic interference Avoid
using the device in high electromagnetic environment.

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ZMN/WI-09-447 V1.1-20190105