Good Doctors Dr's Light CL-AT24 User manual

Model : CL-AT24
Best Choice for Best Treatment!
Best Choice for Best Treatment!
User manual
Eng

1. Introduction 04
5. Installation and Connection 11
6. Direction for Use 13
7. Selection of Curing Modes 14
9. Trouble Shooting 16
10. Specification 17
11. Accessories 18
12. Warranty 18
13. Warranty card 19
2. Safety Information 05
- Symbols
- Notes and reference
- Installation and Connection
- Operation
- Maintenance
3. List of Components 09
4. Parts and Functions 10
- Features
- Application
8. Maintenance 15
- Cleaning and sterilization
- Maintenance and replacement of the Battery
03
Contents

Charger
Control button
LCD screen
Handpiece
Features
- Variety of curing modes
- Easy-to read LCD screen
- Enhanced capacity battery
- Lithium-ion battery
- Interchangeable lithium-ion battery
- Chargeable battery alone
- Automatic sleep mode
Application
- Polymerization of light-cure catalyst containing dental materials with a wavelength spectrum
of 440 ~ 490 nm.
Overview
04
Introduction1
Thank you for purchasing Dr’s Light AT.
The instructions described below have been designed to provide necessary information for successful
operation, daily maintenance and safety for use of this unit.
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It is important to understand the following information to use this product safely.
05
Safety information2
Indicates a potentially hazardous situation which, if not avoided, may result in
serious injury or death.
Warning
Indicates a potentially hazardous situation which, if not avoided, may result in
minor/moderate injury or in damage of property
Caution
Symbols
Note
Reference
Indicates that potential malfunctions may occur if the description is ignored.
Supplementary information to facilitate better operation.
Notes and References used in this manual are shown below.
Notes and References

Installation and Connection
- Do not use or leave the unit in areas of high temperature or exposed to direct sunlight;
internal circuit defect may cause overheating or fire.
- Securely connect the dust-free power plug to the outlet.
Use this device in well ventilated areas. Overheating may cause fire.
- Do not touch the terminal areas of charger or battery with fingers or conductive objects,
such as metal wire or safety-pin. It may cause electric shock or fire.
- Do not use any charger other than supplied. It may result in electric shock or fire.
- The adaptor should be disconnected from the charger before connecting the power cable
to prevent an electric shock.
- Keep away from sources of ignition to avoid fire or explosion.
- Protect the handpiece, charger, and battery from any liquid to avoid electric shock or
functional error.
- Place the charger on a flat and stable surface. Do not drop handpiece or charger in order to
avoid internal defect that may cause overheating or fire.
- Do not place the electrical cord near a gas burner or sources of heat.
Should the cord catch on fire, replace with a new one to avoid short-circuit.
06 Best Choice for Best Treatment!
Safety information2
Warning
Caution

Operation
- Disconnect the power cord by grasping the power plug to avoid injuries or burns.
- Avoid damage or use of unnecessary force on the power cord. This may cause an electric
shock or fire.
- Should battery fluid contact the skin or clothes, immediately wash it off with copious
amounts of water to avoid skin damage.
- Take the battery out of the handpice if it won't be used for more than 1 week.
- Connect the power plug only when battery is being charged. Insulation degradation may
cause electric shock or fire.
- Do not use this product for any purposes other than dental use.
- Do not plug the power cord with wet hands. This may result in an electric shock.
- In case of fluid leak from battery or partial discoloration/deformation of the handpiece,
immediately discontinue use.
- Place the battery in correct direction when charging. Wrong directed placement may
cause malfunction, explosion, or fire.
- In case of partial discoloration of the charger, immediately disconnect the power plug
and repair the charger.
- In case battery fluid contacts the eye, immediately flush with copious amount of clean
water and seek medical attention.
- Do not use this product on patients with a history of cataract, retinal damage or allergic
reaction to light.
- Do not use this product on a person with a pacemaker as it may cause malfunction of
the pacemaker.
- Avoid exposing the light on intraoral soft tissue as it may affect the soft tissue.
- Do not put the battery on the charger upside down. This may cause an explosion or fire.
07
Safety information2
Warning
Caution

Maintenance
- Use only the battery supplied to avoid fluid leak or explosion.
- Never disassemble or overhaul the product. Unusual performance may cause injuries,
electric shock, or fire.
- Ensure that charger and battery are always separated from the handpiece prior to cleaning.
- If the LCD screen malfunctions, remove the battery from the handpiece and reinsert it.
08 Best Choice for Best Treatment!
Safety information2
Warning
Caution

User manual
Handpiece Charger Battery
Adapter & Power cable
Please check the contents described below when removing the contents from the original packaging.
09
List of components3
Disposable cover
(Approx.100pcs)
Anti-glare shield

① Handpiece
ⓐ Start button : Operation and Turn On/Off
ⓑ Mode button : Curing mode select
ⓒ Control button : Curing time select
ⓓ LCD screen : Display device state
② Disposable cover (Approx.100pcs)
③ Battery
④ Charger : Charge battery. Display charging process
⑤ Adapter
⑥ Power cable
10
Handpiece Disposable cover
Battery
Charger
Adapter
Power cable
ⓐ Start button
ⓓ LCD screen
ⓒ Control button
ⓑ Mode button
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Parts and functions4

Refer to the information supplied on safety precautions during installation and connection.
11
Installation and Connection5
1. Connection between Adapter and Charger
1) Securely insert the power cable with 100~240V
power outlet.
2) Connect power cable with adapter.
3) Connect adapter with charger
2. Inserting Battery
① Carefully insert the battery into the handpiece as
directed by the arrow.
② The battery turns with the arrow, as seen in image.
*Avoid forcing the Battery.
Note
- Use only the original adapter supplied.
- When the adapter is connected with charger, red and blue light will blink.
- If red and blue light is not blinking when adapter is connected, it is a charger
malfunction.

3. Charging
- Insert the handpiece into the vertical slot at
the front of the charger.
- Red light on : charging in progress
- Blue light on : charging process is complete
Note
Reference
- It will take approximately 3~4 hours before the battery will be fully charged.
- If the remaining battery is extremely low, red light may flicker while
recharging, which is not a malfunction.
12 Best Choice for Best Treatment!
Installation and Connection5

Reference
Reference
2. Start of exposure
Press Start button to start exposure with the selected mode.
- Press any button if you wish to end the curing process.
- Alarm during operating informs time passage.
3. Battery icon
This icon indicates the power remaining in the battery.
Recharge or replace the battery when "LOW BATTERY"
sign appears on the display screen.
1. Activating Handpiece
1) Press any button, then LCD screen will be on standby
mode and time display used last.
2) Select curing mode and time setting with mode button
and control button.
Reference
- When Battery inserted, the unit is automatically turned on.
- Sleep Mode :
- Set-up memory : The handpiece will record the setting used last.
If unit is left unused for a few minutes, all functions are
automatically transferred to sleep mode with a short beep.
Hold down start button for approximately 3-5 seconds to
shut off light. If you want to turn on, press any button.
Initial Screen
Standby Screen
(last used mode & time)
13
Direction for Use6

1. High Mode
Time setting: 5, 10 sec.
Quick polymerizing with high intensity
2. Low Mode
Time setting: 10, 20, 30 sec.
Polymerizing with low intensity
3. Soft Start Mode
Time setting: 20 sec. (fixed)
Special mode to avoid polymerization shrinkage
4. Pulse Mode
Time Setting: 10, 20 sec.
Special mode to avoid polymerization shrinkage
Curing mode can be set by pressing the mode button.
Various curing programs are available in this unit.
14 Best Choice for Best Treatment!
Selection of Curing Mode7

15
Maintenance8
- Clean the handpiece and charger gently with clean, soft, lint-free cloth.
- Avoid using solvents which contain ethanol or acetone.
- Do not use sharp or pointed tools to clean as they may damage or scratch the plastic.
- Be careful not to spill any liquid into the device.
Cleaning and disinfection
- Exposure to high room temperature may shorten the battery life and affect device
performance. Use the device in normal temperature.
- It is recommended for rechargeable battery to be charged immediately before use to
maximize efficiency.
- Remove the battery from the handpiece, if not being used for a long time.
- If the running time declines with a full-charged battery, replace the battery before use.
Maintenance and replacement of the battery

* If the trouble is not settled after the above solutions, please contact local dealer or Good Doctors Co., Ltd.
If your curing light unit is not operating normally, please refer to the following points.
Trouble
Control button does not work
Display screen does not work
Power off while in operation
Not able to charge
Cause and Solution
If the control button is pressed with excess force,
it will not work. In such case press the button
gently.
If the battery is completely discharged or connected
incorrectly, display will not appear. Recharge the
battery or reconnect the battery to reset the device.
If the start button is pressed for a moment, power
will be turned off. Press any button again. Check
the battery connection again.
If the battery is completely discharged, device can
be turned off.
Recharge the battery.
If the power cord or etc. is not correctly connected,
the battery can not be charged. If the battery or
handpiece is not properly placed on the charger,
the battery can not be charged.
16 Best Choice for Best Treatment!
Trouble Shooting9

17
3.7 V
440 ~ 490 nm
Approx. 130 g
5 V
Approx. 100 g
DC 3.7 V
Approx. 52 g
DC 5V
Charger Battery Disposable
cover Adapter
Input voltage
Output voltage
* This specification is subject to change without prior notice
Approx. 232 x 26 x 26 mm
Operation voltage
Wavelength range
Dimensions (included Battery)
Weight (included Battery)
Operation voltage
Dimensions
Weight
Approx. 110 x 105 x 68 mm
Type
Nominal Voltage
Dimensions
Weight
Lithium Ion Battery
Approx. 75 x 25 x 25 mm
AC 100 ~ 240 V
Dimensions
Quantity
Approx. 32 x 100 mm
Approx. 100 pcs by weight
Handpiece
Specification10
■Operation, transport, and storage condition for the main unit
Storage
0~40C
0~80%
Transport
-10C~50C
0~80%
Temperature
Humidity
Atmospheric pressure
Operation
10~40C
10~80%
800 ~ 1060 hPa

This product is shipped after strict inspection. Should the product have any problem under normal
usage within one year from the date of purchase, repair will be free of charge.
However, repair of consumables (disposable cover, battery, etc.) are not covered by the warranty.
For more information, refer to the warranty card attached.
18
Serial number check.
S/N : AT 09190001
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Accessories11
Warranty12
Gerhard-Domagk-Str. 2, 53121 Bonn, Germany
TEL: [phone] FAX: [phone]
www.gooddrs.de
Good Doctors Germany GmbH #208, B-dong, 283 Bupyeong-daero, Bupyeong-gu
(Woolim Lions Valley, Cheongchoen-dong), Incheon,
21315, Republic of Korea
Tel : + 82 32 424 6325 Fax : + 82 32 424 6326
E-mail : [e-mail] Website : www.gooddrs.com
Good Doctors Co., Ltd.
MM YY Serial
Battery
Disposable cover
(Approx.100pcs)
Anti-glare shield

19
Warranty card13
We guarantee the quality df the product as follows
< Assurance details > 1. If there is any defect of manufacturer or product has any fault itself within the assurance period, it will be replaced with the same product. 2. Below cases are not effective for the free refund. - Malfunction and damage according to user’s carelessness. - Malfunction and damage according to natural disaster such as fire, earthquake and flood etc. - Malfunction and damage according to user’s intention or accident. - Malfunction and damage according to using incompaible product. 3. The manufacturer does not accept any liability resulting misuse.
Name of product : Name of model : Customer information - Office name : - Office phone : Distributor - Dealer name : Assurance period - Date of purchase : from , , 20 Product is for 1 year except accessories.
Good Doctors Co., Ltd. #208, B-dong, 283 Bupyeong-daero, Bupyeong-gu (Woolim Lions Valley, Cheongchoen-dong) Incheon 21315 REPUBLIC OF KOREA Tel: [phone] Fax: [phone]

Rev.10 - 01. 2020
Address. #208, B-dong, 283 Bupyeong-daero, Bupyeong-gu (Woolim Lions Valley, Cheongchoen-dong), Incheon,21315, Republic of Korea
Tel. [phone] Fax. [phone] Website. www.gooddrs.com E-mail. [email protected]