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Related Manuals for JUSHA E240C
Summary of Contents for JUSHA E240C
- Page 2 8A, Block 1, Nanjing International Service Outsourcing Mansion, No.301 Hanzhongmen Street, Nanjing City, Jiangsu Province, 210036 China Tel: 0086-25-83305050 Fax: 0086-25-58783273 Visit us at the website: www.jusha.com.cn © Nanjing Jusha Display Technology Co., Ltd. 2020. All rights reserved. Published by Nanjing Jusha Display Technology Co., Ltd.
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Page 3: Table Of Contents
4.4 Operate OSD menu......................17 4.4.1 Choose signal source....................17 4.4.2 Control description....................17 4.4.3 Functional specification................... 18 5. Important information.........................22 5.1 Technical specifications...................... 22 5.1.1 E240C/E240CG......................22 5.2 Safety standards......................... 23 5.3 Electromagnetic compatibility....................23 5.3.1 EMC information...................... 23 5.4 EMC Guidelines........................24 5.5 Calibration function......................27 5.5.1 Automatic luminance calibration................27... - Page 4 Contents 11.1 Legal notice........................36 11.2 After-sale service declaration...................37 11.3 Proprietary rights......................38 12. Contact information........................39...
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Page 5: Manual Instructions
For any further questions about this manual, you are welcome to contact Nanjing Jusha Display Technology Co., Ltd. 1.2 Explanation of symbols This manual and product use the symbols below. - Page 6 (WEEE) 2002/96/EC Waste disposal should comply with local regulations. Recommend to refer the User Manual Manufacturer information JUSHA trademark Product serial number Caution: Federal law restricts this device to sale by or on the Rx Only order of a licensed healthcare practitioner.
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Page 7: Safety Information
Manual instructions 1.3 Safety information Warning: Read all the important safety information before installing and operating your monitor. About the environment The equipment should be installed near an easily accessible outlet. Place the device on a flat, solid and stable surface that can support the weight of at least 3 devices. - Page 8 If the product gives off smoke or makes unusual noises, cut off the mains supply as soon as possible and pull out the plug from the socket. Please contact JUSHA for technical support. Repairing is limited to trained engineers. Do not try to repair or disassemble the product by yourself.
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Page 9: Intended Use
Plug the monitor and the devices under interference into different power sockets. 1.4 Intended use The E240C LCD Monitor is intended to provide 2Dcolor video displays of images from surgical endoscopic/laparoscopic camera systems and other compatible medical imaging systems. The E240C is a widescreen,... -
Page 10: Mechanism Of Action
1.6 Mechanism of action The principle of display digital images using medical display is the selection of the screen, the screen will affect the quality of medical images. Note: 1.E240C,E240C0,E240C1,E240C2,E240CG,JUSHA-E240C,JUSHA-E24 0C0,JUSHA-E240C1,JUSHA-E240C2,JUSHA-E240CG. The operation method and specifications is the same as E240C. -
Page 11: Overview
Screwdriver Note: 1. Please only use the original accessories supplied with the monitor. JUSHA is not responsible for any technical problems caused by using Third-party accessories. 2. Packing list is for reference only, different models need to match different packing list, Please refer to the packing list in the product box. -
Page 12: Front View And Keypad
Overview 2.2 Front view and keypad Front view Endoscopic surgery professional medical monitors have front keypads. They are shown as below. The front keypad Keypad description: Indicates the monitor operating status 1. Lights up in orange, indicates monitor in Power light power-on standby 2. -
Page 13: The Backside View Of The Monitor
Overview Left key Decrease the value of the menu option 2.3 The backside view of the monitor: Backside of monitor Connectors: The connector configuration may depend on customer’s requirements. Primary port interface definition... - Page 14 Overview BNC board interface definition Connectors’ description: DC power input ON/OFF VGA input DVI input SDI output SDI input DVI output 5V output Y/C input CVBS input 11 G/Y input B/PB input 13 R/PR input HS/CS input 15 Y/C output CVBS output 17 G/Y output B/PB output...
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Page 15: Monitor Installation
1.Plug one side of the signal wire into monitor’s back interface, and the other side into endoscopic host’s interface, then Tighten the screws. E240C supports desktop and wall design. So it can be installed by wall hanging or bracket, which should withstand the force of 7kg at least. -
Page 16: Installing The Display To Wall Or Suspension Arm
Monitor installation Country/Area U.S.A./Canada EU (except U.K.) Plug Shape ANSI/UL 817 DIN VDE BS1363/BS546 Standard CSA-C22.2 No.21 0620-1:2010 Voltage 120V 230V 230V Country/Area Brazil Japan Korea Plug Shape NBR14136 JIS 8303 KSC8305:2002R Standard Voltage 220V 110V 220V Country/Area Denmark Singapore China Plug Shape SB 107-2-D1... - Page 17 • The monitor and arm or stand are heavy. Dropping them may result in injury or equipment damage. Warning: Contact a technician for the installation. JUSHA is not responsible for any damages to the product or harm to customers when the installation is done by the customer.
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Page 18: Monitor Settings
Turn the power on, the power indicator will turn orange, press the power button on the front of the monitor, then the power indicator will turn white, and the monitor's screen will display the JUSHA boot screen, indicating that the monitor is running. -
Page 19: Operate Osd Menu
Monitor settings monitor, which allows users to adjust monitor’s parameters by using the On Screen Display (OSD) system. 4.4 Operate OSD menu 4.4.1 Choose signal source To display the standard input menu, please press the “INPUT” button once to open the signal source selection menu. Signal source selection menu 4.4.2 Control description In the user menu, press “UP”... -
Page 20: Functional Specification
Monitor settings RGBS ● ● ○ ○ ○ ○ ● ● ● ● ○ ○ ○ ○ ● ● DVI-A ● ● ○ ○ ○ ○ ● ● DVI-D ● ● ● ● ● ● ○ ○ ● ● ● ●... - Page 21 Monitor settings 2) The structure of user menu and functional specification: Item Sub-Menu Functional Specification Default User1 Mode, in this mode, the first user ’s Mode1 preference parameters(such as brightness, sharpness) shall be stored. User2 Mode, in this mode, the second user ’s Mode2 preference parameters(such as brightness, sharpness) shall be stored.
- Page 22 Monitor settings Scale up 5% Scale Ratio Scale up 10% Scale up 15% Scale up 20% Gamma 1.8’s effective Gamma 2.0’s effective Gamma 2.2’s effective Gamma Gamma 2.4’s effective Curve Gamma 2.6’s effective DICOM DICOM effective Auto adjustment for analog source only(VGA, Auto no item no item...
- Page 23 Monitor settings Open the picture out picture mode1,picture POP1 in main and sun window shall be displayed adaptively according to input source Open the picture out picture mode2, picture POP2 in main and sun window shall be displayed in max ratio according to input source The sub source shall be determined by the main source, please refer to Table 1 to find Sub Source...
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Page 24: Important Information
Maintenance 5.Important information 5.1 Technical specifications 5.1.1 E240CG Input voltage DC 24V Standby power <0.5W consumption Consumption(nominal) <40W LCD Panel 24 inch,mono-TFT Liquid Crystal Display Viewing angle Horizontal 178°,Vertical 178° （CR ≥ 10） Pixels distance 0.27mm(H)mmx 0.27(V)mm Resolution 1920 x 1200 Visual Size 518.4 (H)x324 (V)mm Recommended normal... -
Page 25: Safety Standards
Maintenance Note: The specifications of JUSHA products are subject to change without notice. 5.2 Safety standards Safety standards for E240CG Safety Standards for the Medical Display GB4943.1-2011 (Including Power Adaptor) Authentication Declaration of ROHS Conformity Safety Category Class Ⅰ Protection level Protection level I 5.3 Electromagnetic compatibility... -
Page 26: Emc Guidelines
If the product gives off smoke or makes unusual noises, cut off the mains supply as soon as possible and pull out the plug from the socket. Please contact JUSHA for technical support. Repairing is limited to trained engineers. Do not try to repair or disassemble the product by yourself. - Page 27 The use of accessories and cables other than those specified by NANJING JUSHA DISPLAY TECHNOLOGY CO., LTD., with the exception of accessories and cables sold by NANJING JUSHA DISPLAY TECHNOLOGY CO., LTD. of LCD MEDICAL DISPLAY...
- Page 28 Maintenance Radiated RF EM 3V/m IEC 61000-4-3 field 80MHz-2.7GHz 80% AM at 1kHz Proximity fields from RF wireless IEC 61000-4-3 Refer to table 3 communications equipment Rated power 30A/m frequency IEC 61000-4-8 50Hz or 60Hz magnetic fields Table 3 – Proximity fields from RF wireless communications equipment Test Immunity test levels Band...
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Page 29: Calibration Function
5.5 Calibration function 5.5.1 Automatic luminance calibration JUSHA medical display has Auto Luminance calibration function, the luminance level can be stabilize at the value which the user set. This function is performed by medical display when working , No user action 5.5.2 DICOM and GAMMA calibration... -
Page 30: Color Calibration
(4) Click on the calibration button (5) report is generated after the end of the calibration 5.5.3 Color calibration E240C calibrate color refer to EBU standard. (1) display the test image on E240C. (2) measure the chromaticity coordinate of the image using color analyzer. -
Page 31: Maintain The Proper Humidity
Maintenance 6.2 Maintain the proper humidity The display can work properly at the humidity between 20% and 85%. When humidity is higher than 85%, the condensation may occur inside the display. It makes the display components easy to rust, corroded, or even short-circuit. Therefore, LCD display must be moisture proof. - Page 32 Maintenance Unauthorized repair and refit will result in temporary or permanent display failure. Warning: Please do not touch the metal part of power plug to avoid electric shock. Please keep the power socket and 5V DC away from water. Please do not drop the LCD Monitor to avoid injure yourself.
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Page 33: Cleaning And Disinfection
Cleaning and Disinfection 7.Cleaning and Disinfection 7.1 Cleaning It is recommended to clean the monitor regularly to maintain appearance and prolong product cycle life. • Make sure the monitor is turned off. • Never spray or pour any liquid directly onto the screen or case. To clean the screen: 1. -
Page 34: Hardware/Software Compatibility Requirements
Cleaning and Disinfection 8.Hardware/software compatibility requirements 8.1 Available signal format E240C LCD Monitor supports several input video signal, that includes analog signal format and digital signal format. Analog signal format Input interface S_VIDEO RGBS YPBPR CVBS DVI-A signal format NTSC √... -
Page 35: Malfunction Analysis
Please contact us if failed to resolve problem after reading the recommended solutions followed. To solve the problem, please contact Nanjing Jusha display technology co., Ltd after-sales service or read the manual to find proper solutions. If you use the recommend below solution still can't solve the problem, please contact Nanjing jusha display technology co., Ltd. - Page 36 Malfunction analysis 1. Connection problem of power wire or signal wire Snowflake on screen 2. Main board static electricity or dust affection the connection of graphic card. 1. Connection problem of power wire or signal wire No figure after displaying well for a while 2.
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Page 37: Declaration Of Conformity
Declarations 10. Declaration of Conformity This machine could meet the following two conditions This machine will not generate Dangerous interference This machine will not come into unpredictable results... -
Page 38: Declarations
Declarations 11. Declarations 11.1 Legal notice The auxiliary equipment that is connected with JUSHA display should meet the corresponding IEC Standard (data processing equipment should meet IEC 60950-1 Standard and armamentariums should meet IEC60601-1 Standard). In addition, all configurations should meet IEC 60601- 1: 2005 + CORR. -
Page 39: After-Sale Service Declaration
,rules, commercial practice, conventions or trade disputes etc. In no event shall JUSHA and its suppliers/franchisers be liable for any special, incidental, punitive, indirect or consequential damages (including, but not limited to, delay deliver, non-delivery, fault items,... -
Page 40: Proprietary Rights
SERVICE PERSONEL in parts repair. 11.3 Proprietary rights Nanjing Jusha Display Technology Co., Ltd keeps the copyright of this manual and other related ownership. It is not allowed to copy, use or sell this manual without authorization of Nanjing Jusha Display Technology... -
Page 41: Contact Information
Contact information 12. Contact information Nanjing Jusha Display Technology Co., Ltd. Address: 8A, Block 1, Nanjing International Service Outsourcing Mansion, No.301 Hanzhongmen Street, Nanjing City, Jiangsu Province, 210036 China Tel: 0086-25-83305050 Fax: 0086-25-58783273 Web: www.jusha.com.cn...
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