E-Light is a medical device used to safely and reliably improve the overall condition of facial skin. It can be used safely by trained and qualified medical practitioners when properly operated and maintained. Attending physicians and others who operate or maintain this device should be fully aware of the safety information provided in this section.
The primary consideration is the safety of the patient, physician, and other personnel.
The E-Light has been designed to maximize the safety of patients and healthcare personnel. The following are some of its safety precautions:
The light is transmitted to the patient's skin using an enclosed filter/light-guide crystal, and intense pulses of light are emitted only from the front face of the light-guide crystal.
The power can be quickly cut off with the emergency stop switch when needed.
The key switch prevents misuse of the instrument.
WARNING
Any bright light emitting device can cause personal injury if used improperly.
Operators should be alert at all times and take the necessary protective measures.
Patient
Patient safety depends primarily on a well-trained physician and a properly appointed treatment room. Before the treatment, the doctor should explain to the patient in detail the treatment process and precautions, so that they fully understand the principles of treatment and actively cooperate with the treatment.
Patients should wear protective eyewear when receiving bright light therapy.
Medical personnel
Medical personnel may come into contact with high-intensity light during treatment, so they should be protected by the corresponding wavelengths, and should wear protective eyewear during treatment.
Treatment room
The high-intensity light being used should be clearly labeled in the treatment room. Ensure that a safety warning sign is prominently displayed when using this device. Safety precautions should be taken to ensure the safe use of the E-Light, please read the following warnings carefully:
No one other than our authorized technicians should be allowed to service the E-Light, and in particular, the interior of this instrument, including disassembly and adjustment of the power supply, cooling system, optics, and high-intensity light treatment head. Be aware of the dangerously high voltage inside this device and make sure that the rated voltage of the E-Light corresponds to the voltage in your country.
Users should only perform maintenance on this device when it is turned off and unplugged from the power cord. Maintaining the instrument while it is energized can cause both personal injury and damage to the equipment.
The photoconductive crystal should always be kept clean. Do not allow cold gel to penetrate the inside of the phototherapy head.
When light leakage is detected from the phototherapy head, it must not be turned on, and if it is turned on, it must be turned off immediately.
Warning about strong light
Strong pulsed light may damage the eyes or cause burns and cauterization. Take all necessary precautions when using it.
Excessive light energy emitted into the treatment area may cause thermal damage to the skin, resulting in hyperplasia or atrophy or abnormal pigmentation.
Protection should be ensured in the event of accidental exposure of healthcare professionals and patients to bright light, whether emitted directly or reflected from the phototherapy head. Protective eyewear should be worn by both the patient and the healthcare worker.
Do not look directly into the light emitted from the phototherapy head, even if protective eyewear is worn.
Do not point the light therapy head into the air. When not in use, the light therapy head should be placed on a hook; when in use, it should be pointed at the treatment site.
Hands should be kept away from the light therapy head when it is turned on.
Optical Safety
For optical safety, follow these instructions:
All persons using the E-Light, including the patient, should wear protective eyewear to prevent accidental glare in the eyes. If the patient is unable to wear protective eyewear, protect the patient's eyes with an opaque material that completely blocks the light.
Mark prominently in the treatment room that E-light is being used by placing a hazard symbol in a prominent location.
Allow only necessary, well-trained safety personnel to approach the instrument.
Make sure that all personnel in the treatment room are familiar with the controls of the E-Light and know how to turn it off quickly.
Someone should be responsible for operating the E-Light under the supervision of the treating physician.
Do not look directly at the intense pulsed light from the phototherapy hair or its reflection, even if you are wearing protective eyewear.
Care must be taken not to expose your eyes to damage when treating dark circles.
Do not use the light therapy head outside the treatment range of these instructions.
Do not use E-Light in an environment with explosive anesthetics or other flammable materials.
Do not point the light treatment head at areas outside the treatment area.
Prevent reflectors such as jewelry, watches, surgical instruments, or mirrors from reflecting strong pulsed light.
Do not emit light pulses to any skin outside the treatment area.
WARNING: Emitting excessive light energy into the treatment area may cause thermal damage to the skin, which may result in skin hyperplasia or atrophy or abnormal pigmentation. Keep all panels and covers closed. Opening panels and covers may be hazardous.
This device contains high voltage, and some parts may retain power even after the power cord is disconnected. Therefore, no one other than our designated technicians should disassemble any parts of the cover.
When servicing the equipment, do not turn on the power, cover, or leave the equipment unattended.
This instrument is grounded through the ground wire in the three-prong power cord; good grounding is essential for safe operation. The temperature of objects increases as they absorb light energy, and precautions should be taken to reduce the risk of igniting flammable materials in or near the treatment area.
Do not use flammable materials such as alcohol or acetone when performing preoperative skin treatments. Use soap and water if necessary.
If soap and water have been used to clean the E-Light or to disinfect any of its components, they must be allowed to dry before the E-Light is turned on. The E-Light is equipped with a number of safety devices (e.g., key switch, emergency stop switch, etc.), and all personnel in the operating room must be familiar with their location and use.
Key switch: The key switch is used to turn the instrument on and off. This instrument can only be turned on with the key provided by our company, which can prevent the illegal use of this instrument.
EMERGENCY STOP SWITCH: This red mushroom-shaped switch turns off the entire machine in an emergency. When it is pressed, the power will be cut off immediately, regardless of the state of the system. Turning the emergency stop switch clockwise resets the switch, otherwise the instrument will remain in the off state.
The emergency stop switch can be used for emergency shutdown. When the emergency stop switch is pressed, the instrument is not controlled by the shutdown program and will shut down immediately. Note: Do not point the light therapy head at the human body to prevent the accidental emission of pulses that may cause injury! Therefore, if you do not use the emergency switch to shut down under normal circumstances, after implementing the emergency shutdown, you should rotate the key switch counterclockwise to the shutdown position, and rotate the emergency switch clockwise in the direction indicated by the arrow so that it pops up and resets, the instrument can be restored to the normal operating state, otherwise, the instrument will be in a long-term lockout, and can not be switched on. Note that the emergency stop switch can only be reset by rotating it in the direction of the arrow, do not pull it out by hand, otherwise it will cause damage to the switch and prevent the instrument from working normally.
Suddenly pressing the emergency stop switch may damage the instrument. Therefore, press this switch only in an emergency.
EQUIPMENT SELF-TEST: After powering on, the circuitry of the unit automatically performs a self-test. When the equipment is running, the detection circuit can continuously monitor the operation of the system. Therefore, except for our authorized personnel, other personnel should not disassemble any parts of the equipment. It is strictly prohibited to leave the instrument unattended after removing the cover during maintenance.
2. It should be clearly indicated that there are strong pulsed light instruments in the room, and warning signs should be placed in conspicuous places.
3, this instrument must be operated by a professional responsible for the operation and custody of the instrument key switch key.
4, the treatment of light head has a strong light output, the use of this instrument, in order to ensure that all operators in the treatment room and the recipient's eyes are not stimulated by strong light irradiation, must wear protective eyewear to protect the retina. When using the instrument for treatment near the eyes, the patient should be allowed to wear opaque protective eyewear or cover the eyes with sterilized cotton and medical gauze.
5. Do not point the light treatment head anywhere outside the target area. Do not emit intense pulsed light to the skin outside the treatment area.
6. Do not use this instrument in an environment where there are flammable materials or explosive environments. Flammable anesthetics, oxygen, flammable disinfectants and other flammable gases or liquids should be avoided during treatment.
7. The device should be cleaned at least once a week with a soft, damp cotton ball. Neutral detergents can be used, but be careful not to let liquids seep into the device.
8. The light guide crystal should be kept clean, and the cold gel on the light guide crystal should be removed after each treatment to ensure that the cold gel is not injected into the light treatment head.
9, the instrument start, the hands should not hold the treatment handle for setting operations.
10, the treatment area must be coated with cold gel, to prevent bright light damage.
11, the treatment period should pay attention to sunscreen, diet to light, eat less spicy and stimulating food, avoid eating photosensitive food.
12, treatment, such as blisters, skin ulcers need to be treated before continuing to use the instrument. Tips: The maintenance of this instrument should be carried out by the authorized personnel of the Company or the maintenance personnel familiar with this instrument. Maintenance of the instrument before, should first cut off the power supply and the power cord out of the power outlet, charged maintenance equipment may cause personal injury and damage to the instrument.
1, to keep the instrument clean at all times, after each use of the instrument should be covered with a ventilated cloth dust cover, the surface of the instrument can be wiped with a soft, damp cotton cloth, and if necessary, can be used such as detergent and other non-corrosive cleaning agents to scrub. Note: Be careful not to let the cleaner penetrate into the instrument.
2, the instrument should be operated by trained personnel, after the instrument is started, shall not be unauthorized to leave their posts; regularly by the staff to check the host and all the accessories, so that it is in a state of good condition.
3, to avoid the corrosion of harmful gases and liquids into the instrument. Water is strictly prohibited in the mainframe, so as not to cause insulation performance and leakage caused by personal injury.
4, to regularly check the water tank water level, water quality, and require regular water replacement. Long-term non-use of the instrument, the water tank should be drained of water.
5, the machine should be used in a dry, ventilated place, when not in use, the machine should be covered with a cloth.
6, the instrument prohibited collision, the instrument is a precision electronic circuit, do not open without authorization.
7, there are precision optical devices inside the instrument, the whole machine does not allow users to move far away from the use. Do not violently shock during transportation, must use the original factory provided shock-absorbing packaging, otherwise it may lead to optical system disorders, affecting the energy output. The cooling water in the water tank should be drained during transportation.
8. The instrument should be kept clean at all times, and a soft, semi-dry cotton ball should be used for cleaning, using a neutral cleaning agent and prohibiting the use of organic solvents such as acetone. When cleaning, do not let the cleaning solution penetrate into the instrument. Do not sterilize at high temperature.
9, intense pulsed light treatment head is the key components of the instrument, should always keep clean. The output surface of the light guide crystal of the light treatment head must be cleaned at all times, and the light guide crystal must be thoroughly cleaned after each treatment. The cleaning of light-guiding crystal should be carried out step by step, first use clean, soft paper towels, wet cloth or sponge to gently wipe off the residual cold gel on the treatment head, and then use a soft cloth dipped in anhydrous alcohol to clean, and then fully sun-dried. Care should be taken when cleaning and must be wiped gently to avoid rubbing the light guide crystal. Note: The entire cleaning process should prohibit the use of cotton swabs and other wiping materials containing hard substances, in order to avoid scratching the light guide crystal of the light treatment head, resulting in artificial damage to the light treatment head.
10, clean the treatment handle of the same method. The following lists some of the possible malfunctions of the instrument and the measures that the user can take.
1, the whole machine without power. Inspection and repair methods: (1) net power supply whether there is electricity; (2) the machine power plug is plugged in (it may also be the power socket has been damaged); (3) key switch is intact; (4) fuse holder fuse is intact; (5) whether there is water in the water tank or the water level is too low.
2, press the light guide handle switch but no strong light output. Troubleshooting method: (1) check whether the system is in a ready state; (2) whether the instrument is fully charged (wait 10 seconds can be).
3. After adjusting the output energy, the strong light output is obviously weaker or no strong light. Repair method: check whether the light treatment head is clean; whether the instrument is dead (such as dead need to restart the instrument).
4, the instrument is energized, open the key switch, but can not boot. Repair method: whether the emergency stop switch is reset.
5, the instrument is connected, open the key switch, the power indicator light, but the display does not show. Troubleshooting method: Turn off the power and restart the instrument.
6, in the process of use, the instrument suddenly crash. Repair method: Shut down and restart the instrument.
7. The instrument stops automatically after starting. Repair method: whether the circulating water is too little; whether the circulating system is faulty; whether the treatment handle is faulty; whether there is interference in the power grid; whether the power socket is loose or poor contact.
If this instrument is malfunctioning during startup or normal operation, the instrument should stop running immediately, and please contact our maintenance department immediately, only our authorized professionals can be eliminated. If you dismantle it by yourself without permission, the company will not be responsible for the consequences. 1、Climate, environmental conditions
(1) Temperature: 5 ℃ ~ 40 ℃
(2) Relative humidity: ≤ 80%
(3) Atmospheric pressure: 50kPa ~ 106kPa
2、Transportation
(1)This instrument is suitable for general-purpose transportation such as automobile, train, ship, plane and other modes.
(3) The instrument should be prevented from violent vibration, collision and falling during transportation, and be upward, lightly placed and protected from rain.
3, storage
(1) The instrument should be stored in a non-corrosive gas and well-ventilated room.
(2) When the instrument is not used for a long time, it should be cleaned and stored, and it is better to take it out and energize it once a year in order to prevent it from moisture,