Manual Information Copyright Information contained in this manual is confidential and the property of DRTECH Co, Ltd., which is only provided to the authorized customers of DRTECH Co, Ltd. The purpose of the manual is to assist the users to comprehensively utilize the product of DRTECH Co, Ltd. All information contained in the manual may not be altered or distributed without prior written consent of DRTECH Co, Ltd., and may not be disclosed to unauthorized personnel.
In no event shall DRTECH be liable for direct or indirect consequential damages arising from the use or unavailability of this product. DRTECH shall not be liable for loss of image data for any reason. In no event shall DRTECH be liable for any damage arising from moving, alteration, inspection or repair by a person other than authorized service engineers. Specifications, compositions, and appearance of this product may change without prior notice.
Definition of Symbols Symbols Description Non-ionized radiation The Waste Electrical and Electronic Equipment Regulations indicate separate collection for electrical and electronic equipment. Protective Earth (Ground) Direct Current Alternating Current Equipotentiality Power Off Power On Read and understand all instructions and warning labels in the product documentation before using the equipment. Keep this manual for future reference. Product contains specific materials that are suitable for recycling.
Table of Contents MANUAL INFORMATION ........................................................................................................................................ 2 1. SAFETY AND REGULATORY INFORMATION ................................................................................................... 7 1.1 MEDICAL EQUIPMENT SAFETY STANDARDS .................................................................................................................................... 18 1.1.
3.1.4.1 AED Mode .................................................................................................................................................................................................. 51 3.1.4.2 Recommendation of setting AED Sensing Area...................................................................................................................... 53 3.3 ENVIRONMENTAL REQUIREMENTS .............................................................................................
1. Safety and Regulatory Information Intended Use The EVS 4343W / EVS 4343WG / EVS 3643W / EVS 3643WG / EVS 4343WP / EVS 3643WP Digital X-ray detector is designed as a digital imaging solution, for providing radiographic diagnosis of the human anatomy. This device is intended to replace film or screen based radiographic systems in all general purpose diagnostic procedures. This device is not intended for mammography applications.
Installation and Environment of Use Installation et environnement d'utilisation WARNING PROHIBITED INTERDICTION AVERTISSEMENT Do not operate or store the X-ray detector in or around flammable chemicals or substances such as alcohol, thinner, benzene, etc. N'utilisez pas et n’entreposez pas l’appareil à proximité de produits chimiques inflammables tels que de l'alcool, des diluants, de la benzine, etc.
Because the equipment cable is long, take care that cables do not become tangled during use. Also, be careful not to get your feet caught in the cable. Otherwise, it may cause a malfunction of the equipment or the injury of the user due to tripping over the cable. En raison de la longueur du câble de l’appareil, veillez à ce que les câbles ne s'emmêlent pas pendant l'utilisation. Veillez également à ne pas vous coincer les pieds dans le câble.
Power Supply Alimentation électrique WARNING AVERTISSEMENT Do not operate the detector using any type of power supply other than the one indicated on the rating label. Otherwise, it may result in fire or electric shock. N'utilisez pas l'appareil avec un type d'alimentation autre que celui indiqué sur l'étiquette. Sinon, cela risque de provoquer un incendie ou un choc électrique Do not handle the detector with wet hands.
Securely plug the power cord into the AC outlet. Branchez fermement le cordon d'alimentation dans la prise secteur. If contact failure occurs, or if dust or metal objects come into contact with the exposed metal prong of the plug, fire or electric shock may result. En cas de défaillance du contact, ou si de la poussière ou des objets métalliques entrent en contact avec la broche métallique exposée de la fiche, il y a risque d’incendie ou de choc électrique.
Battery Pack and Charger WARNING AVERTISSEMENT Do not use the battery pack as a power source for equipment other than EVS 4343W / EVS 4343WG / EVS 3643W / EVS 3643WG detector. Be sure to use the battery pack dedicated to the EVS 4343W / EVS 4343WG / EVS 3643W / EVS 3643WG detector. The battery charger is designed for the dedicated battery pack. Do not use the battery charger other than the dedicated one.
Before discarding the battery pack, cover the terminals with adhesive tape or other insulators. Contact with other metal materials may cause fire or explosion. Remove battery pack from equipment which is unused for a few minutes to prevent discharge. Handling Manutention WARNING PROHIBITED INTERDICTION The system, partially or in whole, cannot be modified in any ways without any written approval from DRTECH.
Have the patient take a fixed posture and do not let patient touch the parts unnecessarily. If a patient touches connectors or switches, it may result in electric shock or malfunction of the detector. Demandez au patient de prendre une position figée et ne le laissez pas toucher des composants. Si le patient a touché des connecteurs ou des commutateurs, cela risque de provoquer un choc électrique ou un dysfonctionnement de l'appareil. Do not spill liquid or chemicals onto the equipment.
flip over, resulting in damage to the inner components. Veillez à utiliser le détecteur sur une surface plane pour ne pas le plier. Sinon, le capteur d'image interne risque être endommagé. Assurez-vous de tenir fermement le détecteur lorsque vous l’utilisez en position verticale. Sinon, le détecteur risque tomber et causer des blessures à l'utilisateur ou au patient, ou pourrait basculer et endommager le dispositif interne. Do not place excessive weight on the detector.
Maintenance and Inspection Entretien et révision WARNING AVERTISSEMENT When cleaning the detector, be sure to turn OFF the power and unplug the power cord from the AC outlet. Do not use alcohol, benzene, thinner or any other flammable cleaning agents. Otherwise, it may result in fire or electric shock. Lorsque l’appareil va être nettoyé, assurez-vous de le mettre hors tension et de débrancher le câble d’alimentation de la prise secteur.
Pediatric Patients WARNING AVERTISSEMENT Health care professionals and hospital administrators take special care in reducing radiation exposure to pediatric patients by following these steps: Discuss the rationale for the examination with the patient and/or parent to ensure a clear understanding of benefits and risks. Reduce the number of inappropriate referrals (i.e.
1.1 Medical Equipment Safety Standards 1.1.1 Medical Equipment Classification Type of protection against electrical shock Class I ME Equipment Degree of protection against electrical shock Type B Applied Parts (Applied Part: Detector panel) Degree of protection against ingress of water IP54 Mode of operation Flammable anesthetics Continuous Operation Not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide 1.1.
IEC 62366:2007 + A1:2014 Medical device – Application of usability engineering to medical devices EN ISO 14971:2012 Medical device – Application of risk management to medical devices DRT-MAN-093 19/74
1.2 Declaration of Conformity 1.2.
The EVS 4343W / EVS 4343WG / EVS 4343WP / EVS 3643W / EVS 3643WG / EVS 3643WP may be operated in: BE BG CZ DK DE EE IE EL ES FR HR IT CY LV LT LU HU MT NL AT PL PT RO SI SK FI SE UK Abbreviations Belgium (BE), Bulgaria (BG), Czech Republic (CZ), Denmark (DK), Germany (DE), Estonia(EE), Ireland(IE) Greece(EL) Spain(ES), France(FR), Croatia(HR), Italy(IT), Cyprus(CY), Latvia(LV), Lithuania(LT), Luxembourg(LU), Hungary(HU), Malta(MT), Netherland(NL), Austria(AT), Poland(PL), Portugal(PT), Romania(RO), Slovenia
1.2.2 FCC Compliance Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
1.3 Labels and Markings on the Equipment The EVS EVS 4343W / EVS 4343WG / EVS 3643W / EVS 3643WG detector and other components have labels and markings on them. Their contents and locations are indicated in the following chapters. Any label removal or evidence of attempting to remove the label will void the warranty of the product. 1.3.1 Detector Figure 1.
Figure 2. EVS 4343W Standard & Gadox Label Figure 3. EVS 3643W Standard & Gadox Label Caution: Do not jolt or apply excessive load.
1.3.2 Other components 1.3.2.1 Battery Charger 1.3.2.2 Battery pack 1.3.2.
CAUTION MISE EN GARDE No field serviceable component inside - Do not attempt to open the case. Mise en garde: Aucune composante réparable sur le terrain à l'intérieur N'essayez pas d'ouvrir le boîtier. 1.4 Precautions regarding electromagnetic waves The Product is intended for use in the electromagnetic environment specified below. The user of the Product should assure that it is used in such an environment.
Electromagnetic immunity The Product is intended for use in the electromagnetic environment specified below. The user of the Product should assure that it is used in such an environment.
watts (W) according to the transmitter manufacturer and d is the recommended separation distance in meters (m). Field strengths from fixed RF transmitters, as determined by a an electromagnetic site survey , should be less than the compliance level in each b frequency range . Note 1: At 80MHz and 800MHz, higher frequency range applies Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
2.1 Main specifications 2.1.
Figure 4.
Detector Specifications Panel & Electronic Item Unit Detail Model - EVS 4343W / EVS 4343WG / EVS 4343WP EVS 3643W / EVS 3643WG / EVS 3643WP Purpose - General Radiography - EVS 4343W / EVS 4343WG / EVS 3643W / EVS 3643WG: a-Si TFT array EVS 4343WP / EVS 3643WP: IGZO TFT array Scintillator - EVS 4343W / EVS 4343WP / EVS 3643W / EVS 3643WP: CsI (Cesium Iodide) EVS 4343WG / EVS 3643WG: Gadox (Gadolinium Oxysulfide) Interface - Wireless: Gigabit Ethernet Wired: Lan Cable Energy Range kVp 40
Performance Item Typical DQE Typical MTF Unit Detail % % EVS 4343W 52.8 (@1.0lp/mm / @RQA5, 3.5μGy) EVS 4343WG 25.1 (@1.0lp/mm / @RQA5, 3.5μGy) EVS 4343WP 50.0 (@1.0lp/mm / @RQA5, 3.5μGy) EVS 3643W 53.3 (@1.0lp/mm / @RQA5, 3.5μGy) EVS 3643WG 25.9 (@1.0lp/mm / @RQA5, 3.5μGy) EVS 3643WP 53.1 (@1.0lp/mm / @RQA5, 3.5μGy) EVS 4343W 50.0 (@2.0lp/mm) EVS 4343WG 50.1 (@2.0lp/mm) EVS 4343WP 48.4 (@2.0lp/mm) EVS 3643W 42.5 (@2.0lp/mm) EVS 3643WG 47.8 (@2.0lp/mm) EVS 3643WP 42.9 (@2.
X-ray System Requirements Contents Generator Requirements Power frequency 30 ~ 240 kHz KV 40 ~ 150 kVp mA Range 10 ~ 1000 mA Exposure Time 0.001~10 sec mAs Range 0.1~1000 mAs Accuracy ± 5% Stepping Motor Moving Spring Operating Type CAM Motor type Bucky Static(Fixed) Grid Trey size (mm) 460 mm × 460 mm × 15.5 mm or higher Ratio 5:1, 6:1, 8:1, 10:1, 12:1, 15:1 Line 85 ~ 215 Line SID 100 ~ 180 cm Reliability (Lifetime Dose) More than 120Gy (206.
2.1.2 Battery Charger Item Description Model EVS-BCS Simultaneous Charging Battery Pack 2 EA Charging Time 3 hours Rated Power Supply DC +12 V, 6 A Max. Dimensions (W x H x D) 180 mm x 255 mm x 35 mm Weight 0.
2.1.3 Battery Package Item Description Model EVS-MBP-Y Cell Type Lithium Polymer Number of Cells 2S1P (2series 1 Parallel) Rated Power Supply Output : DC +7.4 V Lifetime Approx. 500 cycles of use (complete charge/discharges 1 cycle) Dimensions (W x H x D) 163 mm x 148 mm x 7 mm Weight 0.
2.1.4 EVS-WPCS Item Description Note Model EVS-WPCS Dimensions (W x H x D) 115.8 mm x 94.8 mm x 12 mm Weight 0.15 kg Charging Transceiver IC Freescale MWTC1012 Medium Power Charging Receiver IC Freescale MWPR1516 Medium Power WPC Qi Specification WPC MP-A2 Standard. Coil to Coil Typ. 4mm(±1mm) Max. 8mm Center to Center Typ. 4mm Max. 8mm Input Voltage DC 12V (±10%) / over 3A or Adaptor(XP Power / AHM85PS12 / DC 12V, 7.08A) Tx Module Input Output Power DC 10V /1.
2.2 Characteristics Typical Patient Doses - Typical patient doses are equivalent to 500-1000 speed film/screen systems. Sensitometric Characteristics and Dynamic Range - EVS 4343W / EVS 4343WG EVS 4343WP / EVS 3643W / EVS 3643WG / EVS 3643WP wireless responds linearly against the exposure range for 500-1000 speed film/screen where it can depict the clinical information. It means that products fully cover a dynamic range of 0.2-20 μGy at least.
2.
Intended Conditions of Use Considerations Condition Operating conditions - Temperature: +10 ºC to +35 ºC - Barometric Pressure: 700 hPa to 1060 hPa - Humidity: 20 % R.H. to 85 % R.H. Storage and delivery conditions Environment including hygienic requirements - Temperature: -15 ºC to +55 ºC - Barometric Pressure: 500 hPa to 1060 hPa - Humidity: 10 % R.H. to 90 % R.H.
3. Operating Procedure 3.1 Notes for using the equipment When using the equipment, take the following precautions. Otherwise, problems may occur and the equipment may not function properly. EVS 4343WP / System Diagnostic The Ecali1 software generates a system diagnostic. Run Ecali1 software after installing the system and execute the program at least once a year. If an error occurs, report the detailed error information to DRTECH local dealer or distributor.
To reduce the risk of electric shock, the system must be connected to an electrical ground. A three-phase AC power cable is supplied with this system to provide the proper electrical grounding. The power cable must be plugged into an UL-approved three-contact electrical outlet. Do not disassemble or modify the product as it may result in fire or an electric shock. There are no operator serviceable parts or adjustments inside the system.
3.1 System Configuration The Product is used in system configuration as illustrated below. Figure 5. EVS W Series Single Detector Configuration - Do not connect other products to the remaining Lan port on the Ethernet Switching Hub. It may affect the image transmission of the detector. The following technical specifications represent recommended for the Ethernet Switching Hub. Supports 1000BASE-T or 1000BASE-TX Supports full-duplex Supports IEEE 802.
3.2 Parts Name and Functions 3.1.1 Product Components Components Model No. EVS 4343W EVS 4343WG EVS 4343WP EVS 3643W EVS 3643WG EVS 3643WP Flat Panel X-ray Detector Battery Charger (Incl. AC Power Adaptor, Power Cable) EVS-BCS Battery Pack Functions Note Imaging device with Gigabit Ethernet signal interface to the operating PC A device to charge a battery pack. Possible to charge two batteries packs simultaneously.
WARNING The use of accessories and cables other than those specified, with the exception of EVS W Series accessories and cables sold by DRTECH Co., LTD. as replacement parts for internal components, may result in increased emissions or decreased immunity of the equipment. Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC standards. All combinations of equipment must be in compliance with IEC 60601-1 system requirements.
B. Battery Pack: Supply electrical power to the detector while using wireless communication C. Status Indicators ▪ Power: Show power on/off status of the detector. ▪ Ready: Show data communication status and ready status of the detector - Light ON: Detector is ready - Light OFF: Detector is busy ▪ Link: Show detector’s registration and connection status. ▪ AP: Lamp indicating Wired/ Wireless mode (5 GHz) D. Display Button : Use to change OLED screen E.
3.1.1.3 USB C to Lan Gender Item Description Model EVS-CPDG USB PD Specification Support PD Ver3.0 USB Version USB 2.0 Ethernet Support 100/1000BASE-T Dimensions (W x H x D) 45.8 mm x 70.2 mm x 21.6 mm Weight 0.
3.1.1.4 Battery Charger Components C D A B A. Power Indicator : Indicate the power on/off status.. B. Charging Indicator : Indicate the charging status. C. Battery Compartment : Insert the battery pack to charge. D. DC Input : Connect the DC Adaptor to supply electrical power to the battery charger 3.1.1.5 Battery Pack Components A B A. Charging Indicator : Indicate the charging status B. Knob Latch : Rotate between on/off for battery swap 3.1.1.
WARNING Securely plug the power cord into the power source. If contact failure occurs, or if dust or metal objects come into contact with the exposed metal prongs of the plug, fire or electrical shock may occur. AVERTISS-EMENT CAUTION MISE EN GARDE Be sure to stop charging the battery pack when the charge LED lights appear in green longer than the specified charging time. Not doing so may result in battery pack overheating, smoke emission, battery explosion, or fire.
1) Turn the battery lock knob 90 degrees counter-clockwise. 2) Pull up the battery pack grabbing the knob. WARNING AVERTISS-EMENT Make sure to turn off the detector before detaching a battery pack. Press and hold the power button for about 2 seconds. All status LED lamps will be turned off when the detector is turned off. Securely attach the battery into the detector or charger.
Vertical Direction (Attachment) Stand the battery pack upright to reveal the battery charged connector. Check the yellow-green arrows on the charger and bottom of the battery pack. Align the left and right side of battery pack to the charger. Push down the battery pack. Vertical Direction (Detachment) Grab the battery pack. 2) Pull out the battery pack from the charger while holding the charger by the other hand. 3.1.1.
③ Power Connection Cable ④ Debug Connector: For debugging ⑤ ID Switch: Device ID setting dip switch ⑥ Indicate LED Connector: For cradle (Optional) ⑦ Indicate LED Connector: For system (Optional) 3.1.4 Additional Function Mode Description AED Mode 1. The detector detects actual amount of X-rays without any connection to the Xray generator, and then performs image acquiring to the extent of image acquisition time and transits the image data. 2.
Make sure to follow operating environment requirements (Temp. : 10 ~ 35℃) Veillez à respecter les (Température : 10 ~ 35℃) exigences de l'environnement d'exploitation If you use AED Mode out of operating environmental requirements, unwanted image can be acquired without x-ray image acquiring process. Si vous utilisez le mode DSA en dehors des conditions environnementales, vous pouvez acquérir des images non désirées sans processus d'acquisition d'images à rayons X.
3.1.4.2 Recommendation of setting AED Sensing Area Standard Environment We suggest the collimated area on detector is wider than 4cm X 8cm, and keep along the vertical direction as shown in below figures.
3.3 Environmental Requirements 3.3.1 Specifications of Workstation (Minimum and Recommended PC Requirements) Item Specification Operating system Windows 7 64 bit SP1 (Professional Edition or higher) CPU Intel Core i5 3470 or higher (or compatible CPU) Memory 8GB or higher Hard disk 1TB or higher Gigabit (Detector only) Intel® PRO 1000 Series (Gigabit LAN Card for network interface) LAN card Min.
3.3.2 Recommended Specifications of Grid Item Recommended Specification SID 100 cm / 130 cm / 150 cm / 180 cm Ratio 10 : 1 Frequency 103 line/inch, 120 line/inch, 215 line/inch Inter spacer Al Table 1 Grid spec 3.3.3 Recommended Exposure Condition Item Recommended Condition X-ray Energy Range 100 cm / 130 cm / 150 cm / 180 cm Reliability (Lifetime Dose)* 120Gy (206.9uGy/1 shot x200 shot/1day x 25days/Month x 12month/year x 10years = 124.
3.4 Before using the detector Be sure to use only the specified power supply dedicated for the Product. Veillez à n'utiliser que l'alimentation appropriée du détecteur produit. Wireless Connection EVS W series transmits images and data by wireless communication. Battery pack should be installed in the detector to use it under the wireless configuration. Up to 2 battery packs can be charged simultaneously from a battery charger.
3.5 Operating the detector 3.5.1 Genral Workflow The following workflow indicates the procedures for acquiring a clinical image after startup of EConsole1 and other system equipments · Preparing to use the detector Attach a fully-charged battery pack to the detector.
3.5.2 Operating the detector Operation Network Lamp Type Color Ready Busy AP Link ■Green ■Orange ■Blue ■Green * The Network lamp is divided into two different lamps; AP (Blue) and LINK (Green) lamps. 3.5.2.1 Powering on the detector Before operating the detector, start up the EConsole1 Press and hold the POWER button (approx. 1 second) Operation lamp (Green) lights up 3.5.2.
The LINK (Green) lamp does not light up when the detector is not registered or the communication connection is not established. When the READY (Green) and AP (Blue) lamp are blinking and LINK (Green) lamp does not light up, a communication error has occurred. 3.5.2.3 Conduct examination For details about operation, refer to the User Manual for the EConsole1. ① Select the patient information or protocols on the screen and start the examination.
- Check the images on the monitor. - If any uncompleted protocols remain, repeat the procedure(②). - Choose the exposure mode before the shooting. Mode AED Description Auto Exposure Detection Mode ③ Click the button for ending the examination images are stored automatically. - To conduct examination for another patient, repeat the step(③).
3.6 Powering off the detector • Turn off the detector ① Press the POWER button of the detector. ② All the LED lamps should be off. - Select the POWER OFF button from Econsole1. - Power plug off of POE adaptor from the outlet. 3.7 Detector status list 3.7.1 Detector Status List Operation Network Lamp Type Ready Busy AP Link ■ Green ■ Orange ■ Blue ■ Green Power ON O X X X During detector registration X O ☆ ☆ Detector registration completed (1Sec.
3.7.2 Power Mode Indicator Display Power Mode Status Required Actions Active Sleep Low power mode Deep sleep Power turned off or not linked Hibernation power mode only Disconnected communications Power off 3.7.3 Signal Strength Indicator Display Signal Strength (communication stability) Status Wireless, high (Stable) Normal Wireless, Normal (Stable) Normal Wireless, Low (Unstable) Unstable communication.
3.7.4 Battery Remains Indicator Display Status Ext. Pwr Charge complement Ext. cable & battery Ext. cable charging Ext. cable & battery 100% Only battery 90~99% Only battery 80~89% Only battery 70~79% Only battery 60~69% Only battery 50~59% Only battery 40~49% Only battery 30~39% Only battery 20~29% Only battery 10~19% Only battery 0~9% Only battery No Battery or Error Unknown Required Actions Warning message is popped up at the bottom-right. Recommend to change the battery.
Mode Description AED/AWC Mode 3. The detector detects actual amount of X-rays without any connection to the X-ray generator. 4. No signal used (No need of connector interface cable) 3.8.1 Lossless AED/AWC Mode AED Mode is available for acquiring images without any connection to X-ray generator. Generator interface cable is not required. The acquired images are stored in the internal storage of the detector in order and the images can be transmitted to the PC after connecting the detector to the PC.
Make sure to follow operating environment requirements (Temp. : 10 ~ 35℃) Veillez à respecter les (Température : 10 ~ 35℃) exigences de l'environnement d'exploitation If you use AED Mode out of operating environmental requirements, unwanted image can be acquired without x-ray image acquiring process. Si vous utilisez le mode DSA en dehors des conditions environnementales, vous pouvez acquérir des images non désirées sans processus d'acquisition d'images à rayons X.
3.8.1.1 Recommendation of setting AED Sensing Area Standard Environment We suggest the collimated area on detector is wider than 4cm X 8cm, and keep along the vertical direction as shown in figure 15. Figure 15. Stand Environment with AED Mode Table Environment We suggest the collimated area on detector is wider than 4cm X 8cm, and keep along the horizontal direction as shown in figure 16. Figure 16.
3.9 Product Installation 3.9.1 Connecting Device This section describes how to connect the EVS 4343W / EVS 3643W system (Detector). 3.9.1.1 Operating AP 1) Connect the LAN cable to ethernet port (not internet) of AP, and the other to the LAN Card connector of workstation assigned for the data transfer. 2) Connect the power cable to the power port of AP to supply power.
3) Turn on Wireless On/Off switch and push the Power button. CAUTION This equipment must only be connected to the power with protective earth. Cet appareil ne doit être branché qu’à une prise secteur avec terre de protection.
4. Trouble Shooting When you encounter problems or error messages in the EVS Console while using this equipment, search the table below for the problem or error message and try the solutions. If the problem persists, turn off the detector and consult your sales representative or local DRTECH dealer. Please refer to the details of the problem or error messages. Symptom Cause/Error messages on the EVS Control Software Remedy Failed to turn on.
5. Maintenance In order to ensure that the equipment is used safely, be sure to inspect the equipment before use. If any problem is detected during the inspection and cannot be corrected, please contact your sales representative or local DRTECH dealer. 5.1 Daily Inspection and Maintenance For safety reasons, be sure to turn OFF the power to each piece of equipment before the following procedures. Otherwise, an electric shock may result.
6. Packaging WARNING Operational issues may occur if inappropriate force is applied to the product during unboxing. Please handle the box containg the product with care. AVERTISS-EMENT Note: The packaging that came with the product should not be damaged or discarded as it is needed for aftersales service or for exchanging the product with new product. If the packaing or any component is missing, the damaged product cannot be refunded or exchanged with a new product.
7. Revision History Revision Date Descriptions 00 2019.09.10 Initial Release 01 2019.09.09 Addition of EVS 3643WP / EVS 4343WP model in manual 02 2019.10.11 Update of regulatory information(FCC) 03 2019.10.14 Update of regulatory information(EU) and manual composition 04 2019.11.
DRTECH Co, Ltd Suite No.1, 1 Floor / Suite No.2, 3 Floor, 29 Dunchon-daero541beon-gil, Jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Website : http://www.drtech.co.kr Customer Support Team E-mail : drtech@drtech.co.
DRT-MAN-093 74/74
