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Shenyang Torch Bigtide Digital Technology
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19LHL1916SH
User Manual
28 pgs470.14 Kb0

Shenyang Torch Bigtide Digital Technology 19LHL1916SH User Manual

User Manual
19 inch Color LCD Display
Model: HL1916SH
Rev.: A0
Contents
4. Start-up .................................................................................... 6
4.1 Connecting the power and signal cables ................................................. 7
4.1.1 Little cover (removing) .......................................................... 7
4.1.2 Cable (attaching) ................................................................ 8
4.1.3 Stand base (attaching) ........................................................... 9
4.1.4 Mounting Use .................................................................... 10
4.2 Switching on the display .............................................................. 11
4.3 Adjusting the image geometry .......................................................... 11
4.4 Adjusting the brightness and contrast ................................................. 11
4.5 Screen saver .......................................................................... 11
5.1 Connecting the flat panel display ..................................................... 12
5.2 Connection panel ...................................................................... 12
5.3 Information on additional serial interface (Service Only) ............................. 12
5.4 Analog and digital inputs (DVI,VGA,DP) ................................................ 13
5.5 Power supply connection ............................................................... 1 3
5.6 Serial interface ...................................................................... 13
5.7 USB interface………………………………………………………………………………………………13
6.1 Picture adjustment .................................................................... 14
6.2 Optimum picture quality ............................................................... 1 5
6.3 OSD menu .............................................................................. 16
6.3.1 Keys assignment and operation LED ............................................... 16
6.3.2 Key functions without active OSD menu ........................................... 16
6.3.3Key functions in the OSD menu .................................................... 17
6.3.4 Menu calls ...................................................................... 17
6.3.5 Locking of OSD menu ............................................................. 17
6.3.6 Description of the menus ........................................................ 17
7. Fault diagnostics .......................................................................... 19
8. Technical data ............................................................................. 20
8.1 Display ............................................................................... 20
8.2 Power supply .......................................................................... 21
8.3 Electronics ........................................................................... 21
8.4 Inputs/outputs ........................................................................ 21
8.4.1 Analog signal input ............................................................. 21
8.4.2 Digital signal input ............................................................ 22
8.4.3 Serial interface ................................................................ 22
8.4.4 Timing Input .................................................................... 22
8.5 Controls and connection elements ...................................................... 23
8.6 Mechanical design ..................................................................... 23
8.7 Climatic conditions ................................................................... 23
8.8 Mechanical requirements ............................................................... 2 4
8.9 Safety specifications
8.10 Electromagnetic compatibility ........................................................ 24
9. Dimensional drawings ....................................................................... 25
9.1 Front , Platform and Side view ........................................................ 25
10 Remarks and contact address ................................................................ 25
................................................................. 24
1. Application
This high-resolution color display with touch screen use is specifically designed to meet the rigorous performance standards needed for diagnostic, interventional radiology, and other medical applications. To guarantee image integrity, features include accurate signal conversion and a wide range of interfacing options.
Compact design -Low weight and small size with improved performance make the color flat panel display HL1916S SERIAL preferable to conventional CRT monitors.
Embedded LUT(Look Up Table )-This monitor is factory calibrated to achieve Gamma2.2 compliance and Linear gray level reproduction at the factory set point. Six different settings are stored within the display.
Screen resolution- HL1916S SERIAL is equipped with a panel with Twisted Nematic technology. The optimal picture resolution is 1280 x 1024 pixels. Video signals with other resolutions typical to medical engineering are optimally zoomed in or out to the screen size.
Fast backlight stability- The luminance stabilization circuit employs a built in photo sensor to keep the back-light lamps at a constant luminance for consistent calibration over the life of the display and can control the back light system automatically to extend the life of the monitor
Multi-interface for video inputs- Support DVI-D, VGA, DisplayPort.
Embedded full functional stand base - The stand base is embedded inside the monitor and can be easily removed. The stand base is up/down and tilt adjustable.
2. Declarations
Safety precautions
Medical Equipment With respect to electric shock, Fire and mechanical hazards only in accordance with ANSI/AAMI ES60601-1:2005＆CSA C22.2 No.60601-1:2008
WARNING:
To avoid risk of electric shock, this equipment must only be connected to a supply mains with protective earth.
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Appliance coupler
or separable plug of is used as isolation means to
isolate the equipment from mains supply.
Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC/EN standards (e.g.IEC/EN950 for data processing equipment and IEC/EN 60601-1 for medical equipment). Furthermore all configurations shall comply with the valid version of the System standard IEC/EN 60601-1-1.Everybody who connects additional equipment to the signal input connector or signal output connector Configures a medical system, and therefore responsible that the system Complies with the requirements of the valid version of the system standard IEC/EN 60601-1-1. If in doubt, consult our technical service department or your local distributor.
Regular maintenance and calibration are recommended Please note that liquid crystal displays such as the HL1916S SERIAL do not have a failure rate of zero and image parameters may change over time (e.g. luminance or discoloration). Please ensure that all measures are taken to prevent injuries or incorrect diagnoses. Regular maintenance and calibration are recommended. Correct and safe operation of the flat panel displays is dependent on proper transport, storage, installation and assembly, as well as careful operation and maintenance. The units must only be used for applications for which monitors are normally used. The information in the Section "Technical data" must be observed exactly. For the sake of safety, the following precautions must be observed:
Only use a perfect power supply cable A damaged power supply cable may result in a fire or electric shock. When disconnecting the power supply cable, always do so by holding the plug.
Only use the same type of fuse T2A/250V
Do not insert any objects into the housing Objects inserted into the housing may result in damage to the unit or personal injury.
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Do not place any objects on top of the units Penetrating liquids may result in a fire or electric shock.
Connection No contact to a patient must occur when handling the cables.
Do not hurt yourself, when moving the display The display can be tilted backwards and forwards. Please, pay attention not to hurt yourself, when moving the display. Fingers or small objects may get stuck at the bottom of the display. When moving the display up and down (height adjustment), make sure you do not squeeze your hand or any other object. The minimum distance between the display edge and the bottom is only 59 mm.
Caution Incorrect installation may result in extensive damage to property. Installation should be carried out by trained personnel When installing your medical electrical system with our products in an environment with patients, please observe the safety requirements of EN 60601-1 (IEC 60601-1) for "Specifications for the safety of medical electrical systems" in order to prevent injury to patients and users of your systems.
Take appropriate measures to particularly ensure that discharge currents remain below the required limits: Appropriate measures:
- Disconnecting devices for signal input or output unit
- Use of a safety transformer
- Use of additional PE conductor
Only use the signal cables and interface cables specified by the manufacturer for the installation.
Use power cables with a PE contact. Only insert into sockets with a PE contact.
For certain applications, the video earth can be separately connected to the PE via the additional PE connection in the plug panel (observe IEC 60601-1).
Close the plug panel using the provided cover , and secure using the
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screws. Turn switch off and then remove power cord.
Mounting information: The stability of the display must be guaranteed following mounting of the foot/holder. The immersion depth of the mounting screws has to be 10 to 12 mm including a 3 mm VESA mounting plate. (See also table "Mounting screws" on the following). All these requirements are satisfied when using the original foot. All requirements must be observed when using customer-specific mounting solutions.
Notice for users: The plug panel closed by the cover, must not be opened by users.
Servicing information: If housing components have to be removed for servicing, this must not be carried out in the presence of patients, the user, or other persons not involved with servicing. The following applies to installations in the USA and Canada: Molded power supply plugs must comply with the requirements for "Hospital Grade Attachments" UL 498.
Caution Failure to observe the warnings may result in substantial damage to property.
Provide sufficient heat dissipation Holes are provided at the rear of the housing. The display must be placed or secured on a hard, level surface at least 10cm from the wall and 15cm away from other devices. Several displays can be butt-mounted horizontally and vertically. The following must be observed when mounting (VESA connection):
Mounting screws
Number 4
Thread M4
Strength 12
Immersion depth Min. 10 mm; Max. 12 mm
Torque Max. 3 Nm
Please see 4.1.4 for details.
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The permissible ambient temperature range (5 °C ... 35 °C) must n ot be violated. Do not subject device to unnecessary shocks. Take care when transporting! Use the original packaging! The panel in particular should be protected against shocks.
When touching the panel surface, the mechanical contact or an electrical discharge may cause a brief disturbance in the picture quality.
Care of unit / cleaning agents
− The front panel is extremely sensitive to mechanical damage. Avoid all scratches, knocks etc.!
− Remove water drops immediately; extended contact with water discolors the surface. Clean the front panel when dirty， using a micro fiber cloth and, if necessary, a glass cleaning agent. Only clean housing parts using a cleaning agent for plastics. Note: Do not use cleaning agents containing solvent, e.g. petroleum spirit!
Explanation of the symbols
Alternation current (AC)
Protective earth
China Rohs symbol
EC WEEE symbol
European comformity
China Compulsory Certification
T TUV approval mark
Attention: Consult the accompanying documents
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3. Installation
Provide adequate ventilation Ventilation slots are located on the rear of the housing.
Ambient temperature The permissible ambient temperature range must not be violated.
Minimize reflections The display should be positioned so that reflections of lights, windows, furniture with shiny surfaces or light-colored walls do not appear on the screen.
Minimize mirroring In order to reduce mirroring on the unit, ceiling lighting or reflected light (no dazzling) should be used. Mirroring can only be eliminated if the screen is clean and free of grease. Clean the display using a suitable micro fiber cloth.
Change of environment If the unit is brought into a warm environment from a cold one, water may condense upon it. The unit should not be switched on until all the condensed water has evaporated, including that inside the unit. This may take several hours, depending on the conditions.
4. Start-up
Caution In order to ensure safe operation of the equipment, close attention must be paid to the information contained in this Instruction Manual as well as the warnings in Section 2 "Safety precautions". Caution Information for end customer None of the settings must be changed on site by the user, otherwise the guarantee is canceled. This also applies to settings made using the HL1916S SERIAL keys. These are therefore locked for certain applications. If settings have to be changed, please contact the responsible servicing department.
The display is designed for individual connection to a graphics card with a power supply of 100 or 240 Volt (TN-S system with PE conductor).
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If the display is to be used in a sequence of several displays, or if it is not exactly known whether the graphics card standard can be output by the display, refer to Section 5.1 "Connection of the flat panel display".
In order to start the unit properly, the following steps should be carried out in the given sequence.
4.1 Connecting the power and signal cables
Warning The display can be tilted backwards and forwards. Please, pay attention not to hurt yourself, when moving the display. Fingers or small objects may get stuck at the bottom of the display.
Caution Use a power cable with PE conductor corresponding to the safety requirements of the respective country of use. Note for North America: Molded power supply plugs must comply with the requirements for hospitals with respect to CSA Std. C22.2 No. 21 and UL 498.The power supply and signal connections are located on the rear of the color flat panel display.
Note Note that the cables are already positioned when you receive the display (power cable and DVI-D cable). The following steps are only necessary if you need to connect/disconnect the cables of the scope of supply.
4.1.1 Little cover (removing)
Remove the one screws with a M4 Slot screwdriver (one turn suffices).Pull down the little cover and then open the little cover and remove it.
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