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Vathin DVM-A1 User Manual

Digital video monitor
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Caution: Federal law restricts this device to be sold by or on the order of a physician.
Rx only
For use by trained clinicians/physicians only.
For in-hospital use.
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For use with Vathin endoscope.
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Before use, thoroughly review this manual.
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Please keep all instruction manuals in a safe, accessible place.
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If you have any questions or comments about this manual, contact Vathin Medical.
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Hunan Vathin Medical Instrument Co., Ltd.
User Manual
Digital Video Monitor
DVM-A1
DVM-A2

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Summary of Contents for Vathin DVM-A1

  • Page 1 ◆ Before use, thoroughly review this manual. ◆ Please keep all instruction manuals in a safe, accessible place. ◆ If you have any questions or comments about this manual, contact Vathin Medical. ◆ ◆ Hunan Vathin Medical Instrument Co., Ltd.

  • Page 2: Table Of Contents

    Table of Contents 1. Important Information – Read Before Use ......................1 1.1. Intended Use ................................1 1.2. Contraindication ............................... 2 1.3. Repair and Refit ................................ 2 1.4. Keywords .................................. 2 1.5. Warnings and Cautions .............................2 2. Symbols .................................4 3. System ...................................5 3.1.
  • Page 3 8.2. Battery Maintenance ..............................20 8.3. Returning the Digital Video Monitor for Repair ..................... 21 8.4. Disposal ...................................21 9. Technical Specification ............................21 9.1. Standard Applied ..............................21 9.2. Specifications ................................21 10. Troubleshooting ..............................22 Appendix 1. Electromagnetic Compatibility ......................24 Appendix 2.

  • Page 4: Important Information - Read Before Use

    If, during the use of this device or as a result of its use, a serious incident has occurred, please report it to the manufacturer and to your national authority. This Instruction for Use only applies to the Vathin Digital Video Monitor. See relevant manuals for other products from Vathin Medical.

  • Page 5: Contraindication

    The product does not contain any user-repairable components. Never disassemble or refit or attempt to repair the product, which may cause injury to the patient or operator, damage to the product and/or failure to achieve the intended purpose. The product can be repaired only by the person authorized by Hunan Vathin Medical Instrument Co., Ltd.
  • Page 6 Portable RF communications equipment (including peripherals such as antenna cables and external antennas)  should be used no closer than 30 cm (12 inches) to any part of the DVM-A1 & DVM-A2, including cables specified by Vathin Medical. Otherwise, degradation of the performance of this equipment may result.

  • Page 7: Symbols

    2. Symbols Symbols Expression Symbols Expression Waste Bin symbol, indicating that waste must be collected according to local regulations and collection CE marking of conformity schemes for the disposal of electronic and electrical waste (WEEE) General warning sign Manufacturer Country of manufacture: CN (China) Refer to instruction manual Production date, followed by...

  • Page 8: System

    Digital video monitor is only designed for use with Vahin endoscopes. Do not use with other endoscopes,  Otherwise patient and operator injury may occur. 3.2.1. Compatible Endoscopes The Digital Video Monitor has been designed to be used in conjunction with Vathin endoscope. 3.2.2. Compatible Monitor Recommended parameter Item ≥...

  • Page 9: Package Contents

    4.1. Package Contents Open the product packaging to ensure that all components are included. Check all items in the package with the components shown below. Check each item for damage. Please contact Vathin Medical if any component is missing or damaged.

  • Page 10: Structure And Function

    4.2. Structure and Function Part Menu Functions Power button Press and hold to turn on the product, and press to turn off the product. Power indicator Indicates the battery power status. Lights up blue when the device is on. Flashes when the device is being charged and when the battery is low.

  • Page 11: Preparation And Operation

    Part Menu Functions USB 2.0 Can be connected to a PC for image display. Reset button Insert a pin and press the reset button in the hole to restore to factory settings. *It is recommended to use a Ø 1mm and 10mm long pin. Video endoscope Insert the video endoscope cable here to connect the video cable connector...

  • Page 12: Preparation And Inspection

    Do not place any equipment on top of the product; otherwise, the product may be damaged.  Do not install the product near any strong electromagnetic radiation source (e.g. microwave therapy  equipment, shortwave therapy equipment, and MRI); otherwise, the product may malfunction. Before each procedure, inspect the Digital Video Monitor as instructed below.

  • Page 13: Installing The Digital Video Monitor

    5.2. Installing the Digital Video Monitor Warning To avoid the risk of electric shock, this equipment must only be connected to supply mains with  protective earth. Electric shock and/or fire may be caused if the product is not properly grounded. All the system components shall be powered off before connecting them.

  • Page 14: Inspecting The System

    The real-time image will be displayed. Icons on screen turn green and their functions are available. If a battery is used, check the battery capacity of the equipment, and charge when the battery is low. Set the parameters of the Digital Video Monitor according to Chapter 6.3 System Settings Menu. Note The battery capacity icon in the lower left corner displays the remaining battery capacity, which changes ...

  • Page 15: After Use

    Perform examination: Related function of the Digital Video Monitor, please refer to Chapter 6 Function. 5.6. After Use 1. Disconnect the Vathin endoscope from the product. For information on how to dispose of the Vathin endoscope, refer to its user manual.

  • Page 16: Entering Patient Data

    File Management Icon for the File Management menu. System Settings Icon for the System Settings menu. Tap this button or the Vathin endoscope camera button to capture the image and automatically save it in the patient file. Photo apture 6.1.3 The endoscope is connected.

  • Page 17: White Balance Adjustment

    After the operation, tap “CLEAR” to re-enter the patient data; tap “DETERMINE” to confirm the operation, or tap “CANCEL” to cancel the operation; the Basic Function menu will appear automatically with the patient data displayed in the upper left corner. again to modify or clear the patient data being entered.

  • Page 18: Photo Capture

    Hold the endoscope stable to avoid wash-out of the monitor image, monitoring a white object such as a piece of gauze in such a way that it does not contact the endoscope; contact of the endoscope with a non-sterilized object may result in cross-contamination. Vathin Medical does not provide any accessories (e.g. white cap) for white balance.

  • Page 19: File Management Menu

    00:00:00 will disappear. The video has been taken when “Video saved successfully” is displayed. Note The maximum allowable length of the video is 60 minutes (i.e. <1GB). Therefore, any video recording  over 60 minutes will be automatically stored by splitting into two or more video clips. 6.2.

  • Page 20: Playback Photos/Videos

    Save medical Saves images of medical records. 6.2.3 record Print Prints medical records, where Wi-Fi connection is required. 6.2.3 Erase Erases the current data. 6.2.3 6.2.2. Playback Photos/Videos In the File Management menu, tap the icon to open the intended folder. Tap the corresponding image/video for playback.

  • Page 21: Wi-Fi Setting

    Reference Icon Name Function section Screen adjustment Used to adjust screen brightness, volume parameters Microphone Turn the microphone on or off Calendar Used to set the date and time Equipment information Used to view the equipment information User account Used to set the user accounts Network setting Used to set languages, Wifi and LAN 6.3.1...

  • Page 22: Lan Setting

    For related warnings and information about Wi-Fi please refer to Appendix 3. Information About Wi-Fi.  Turn on Wi-Fi, and enter a valid password to connect to the network. After the network is connected, the network connection symbol appears in the status bar. 6.3.2.

  • Page 23: Cleaning

    7.1. Cleaning Recommended detergent: enzymatic, mild pH of 7 - 9, and low foam (Enzol or equivalent). Prepare the cleaning solution by using the standard enzymatic detergent prepared according to the manufacturer’s recommendations. Dip the sterile gauze into the enzyme solution and ensure that the gauze is moist without dripping. Use the wet gauze to thoroughly clean the buttons and housing of the product.

  • Page 24: Returning The Digital Video Monitor For Repair

    8.3. Returning the Digital Video Monitor for Repair Vathin Medical shall have the right to request the technical department or equivalent at the customer’s site to repair the product under the proper guidance of Vathin Medical. Any defective Vathin Digital Video Monitor must be disposed of by the person authorized by Vathin Medical.

  • Page 25: Troubleshooting

    /Deutsch/Español/PORTUGUÊS/italiano Time setting Manual/Internet-based self-calibration Monitor 12.1"; 1280 x 800; touch screen Video output mode HDMI Screen brightness Manual adjustment Wi-Fi IEEE 802.11ac/a/b/g/n LAN connection RJ45, 10/100/1000 Mbps USB connection A-type Expected service life 5 years Electrical power (Digital Video Monitor) Input power 15 VDC, 4.2A max.
  • Page 26 Phenomenon Possible cause Recommended measures The device cannot be The battery is low or the Connect the power adapter to charge the battery turned on battery is protected or wake up the protected battery, and then press the power button to start the monitor No image The device cannot Replacement of disposable medical endoscope, if...

  • Page 27: Appendix 1. Electromagnetic Compatibility

    Appendix 1. Electromagnetic Compatibility Essential Performance The product is designed to provide images for observation, excluding short-term automatically recoverable reduction caused by electromagnetic interference. The following cable information is given for EMC reference only. Cable Max. cable length Qty. Category shielded/unshielded AC power cable 1.8 m...

  • Page 28: Emi Compliance

    Statement In case of interrupted AC input voltage, the product will shut down, and once the power supply is restored, it  can be manually restored by the operator. The degradation in such case is acceptable because it will neither cause unacceptable risks nor impair basic safety or essential performance.
  • Page 29 430 - 470 FM, ±5 kHz deviation, 1 kHz sine, 28 V/m 704–787 Pulse modulation 217 Hz, 9 V/m 800 - 960 Pulse modulation 18 Hz, 28 V/m 1720 1845 1700 - 1990 Pulse modulation 217 Hz, 28 V/m 1970 2450 2400 - 2570 Pulse modulation 217 Hz, 28 V/m...

  • Page 30: Appendix 2. Information About Wi-Fi

    Appendix 2. Information About Wi-Fi Warnings Please take note that changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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.

  • Page 31: Frequency Band

    ce matériel est conforme aux limites de dose d'exposition aux rayonnements, FCC / CNR-102 énoncée dans un autre environnement.cette eqipment devrait être installé et exploité avec distance minimale de 20 entre le radiateur et votre corps. The user manual for local area network devices shall contain instructions related to the restrictions mentioned in the above Chapters, namely that: the device for operation in the band 5150 - 5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems;...
  • Page 32 1:2.412 - 2.472 GHz 2: 5.15 - 5.25 GHz 3: 5.25 - 5.35 GHz 4: 5.47 - 5.72 5 GHz 5: 5.725 - 5.875 GHz...

  • Page 33: Release Notes

    Hunan Vathin Medical Instrument Co., Ltd. 1/F, Building 12, Innovation and Entrepreneurship Service Center, No 9 Chuanqi west road, Jiuhua Economic Development Zone, 411100, Xiangtan, Hunan, China Website: www.vathin.com Email: service@vathin.com Lotus NL B.V. Koningin Julianaplein 10, 1e Verd, 2595AA, The Hague, Netherlands.

This manual is also suitable for:

Dvm-a2