ibiomedi Electronic Stethoscope Instruction Manual ES-2020 -1-
目錄 ibiomedi Electronic Stethoscope ............................................................................................... - 3 Description of safety related labels and signs ................................................................. - 4 Precautions ....................................................................................................................................... - 5 (1) Product Introduction ..................................................................................
ibiomedi Electronic Stethoscope MHW Medical Device Manufacturing No. XXXXXX Before use, please read the Instruction Manual of the original manufacturer and follow the instructions. Model：ES-2020 Product Application After selecting a specific frequency response mode, the ES-2020 electronic stethoscope can be used to detect and amplify sound from the heart, arteries, veins, breathing sound from the anterior/posterior/lateral chest cavity, and throat sound in the neck.
Description of safety related labels and signs Warning. Please refer to the instruction manual. Type BF (Body Floating) instrument label: This instrument provides protection against electric shock and leakage. The applied part is a complete chestpiece with diaphragm. This product has limitation on the ambient temperature for operation. This product contains electrical and electronic parts, and must not be discarded as general waste.
Precautions ◎ To reduce environmental pollution related risks, please follow the local regulations to discard this product and the used batteries should be properly disposed of or recycled. ◎ Un authorized modification of this product is forbidden. This product should be repaired by authorized service personnel. Users who carry out any improper modification or repair of this product shall be held responsible for the resulted loss.
(1) Product Introduction Product model：ES-2020 Features This product can detect sound from the heart, arteries, veins, breathing sound from the anterior/posterior/lateral chest, and throat sound in the neck. The auscultation sounds can be played through earphones/speakers. The product has three frequency response modes to perform auscultation depending on the parts of the patient.
User interface includes A: power button, frequency response mode button, volume button B: Power indicator, wireless transmission indicator, frequency response mode indicator, volume indicator. Turn on the ES-2020 electronic stethoscope and connect to the wireless device via Bluetooth to transmit and record sound. When there are barriers such as walls, people, etc. between the ES-2020 electronic stethoscope and the connected wireless device, the effective range of Bluetooth transmission will be affected.
Figure 1 Figure 2 NOTICE： Please turn off the instrument before removing the batteries. WARNING：Please do not use the battery if it is broken or damaged. Chestpiece replacement The position of the chestpiece is shown in Figure 3. Please hold the instrument body tightly when replacing the chestpiece. Rotate counterclockwise to remove the chestpiece and place it in a safe place to avoid falling and damage.
As shown in Figure 4, insert the new chestpiece into the main unit and rotate it clockwise until the arrow on the chestpiece reaches the marked line on the main unit.
Power button Long press for three seconds to turn on/off the instrument. Volume button The "+" and "-" keys are used to increase/decrease the volume, and the volume indicator will change according to the volume adjustment.
Frequency response mode The frequency response mode button is shown in Figure 6. Press the button to change the frequency response mode. The switching sequence is: heart sound mode → lung sound mode → full frequency mode. Users can choose three different frequency response modes. Heart sound mode: the sound in the frequency range of 20~200 Hz will be emphasized and amplified. The heart sound indicator will show green light.
Bluetooth connection As shown in Figure 8, when the ES ES-2020 2020 electronic stethoscope is connected to a notebook computer or wireless device, the wireless transmission indicator will show blue light. After Bluetooth pairing is successful, the ES ES-2020 2020 electronic stethoscope stet can support auscultation sound recording via notebook computer, or perform direct auscultation via communication software.
WARNING： To avoid ear damage, do not hit the chestpiece or rub the chestpiece diaphragm when operating the electronic stethoscope with earphones, while the power is turned on. Recommendation about speakers Computer by default usually is not equipped with a subwoofer or a low-tone audio. Heart sounds contain very low audio frequencies, about 20 Hz. Only speakers or subwoofers with corresponding audio capabilities can reproduce true heart sounds.
(6) List of Accessories Name of accessory Specification Quantity Small chestpiece Large chestpiece Audio line Earphones Battery Instruction Manual For children with diaphragm For adult with diaphragm 1 meter 1 more 1.5V Alkaline AAA battery 1 1 1 1 2 1 WARNING： Do not use unauthorized accessories to avoid accidents. (7) Cleaning Method ◆ Before cleaning, please check whether the structure of the battery compartment cover and the chestpiece is stable to avoid liquid infiltration.
(8) Warranty The ES-2020 electronic stethoscope has one-year warranty. If damages other than man-made or accidental damages are found in the instrument during the warranty period, it can be repaired free of charge. (9) Troubleshooting Q：Unable to turn on the power A： 1. Please check whether the batteries are placed correctly, and try again after re-placing the batteries. 2. Please place new batteries and then check again. Q：There is no auscultation sound or abnormal sound is noticed after power on. A： 1.
(10) Maintenance and Repair If you need maintenance or repair services, or have any questions or comments, please feel free to contact the customer service center. We will do our best to provide you with assistance and solve your problems. NOTICE： Please do not disassemble this instrument without authorization.
(12) Specifications ibiomedi Electronic Stethoscope (ES-2020) Product specification Color： White Battery： AAA 1.
