Marine PC MPC-ML2**R is a ruggedized marine grade LCD Display primarily designed for use on vessels or marine craft and is capable of operating in extreme environments such as extended temperatures, extreme shock and vibration, and direct exposure to salt water. It is watertight, with fully sealed, military-grade connectors, and has front-mounted controls and various mounting options, making it user-friendly.
Marine PC MPC-ML2**R is a ruggedized marine grade LCD Display primarily designed for use on vessels or marine craft and is capable of operating in extreme environments such as extended temperatures, extreme shock and vibration, and direct exposure to salt water. It is watertight, with fully sealed, military-grade connectors, and has front-mounted controls and various mounting options, making it user-friendly.
Owner Record
h ere is an easy-to-locate form to record the Display’s serial number. The serial number
is located on the back of the enclosure.
From the invoice, record the invoice date, which starts the Display’s warranty period.
if the Display ever requires service, please refer to this information when contacting
the MarinePCe Service Center at 480.515.1838.
Product Serial Number Invoice Date
____ / ____ / ____
ML2 _ _ R
Information Disclaimer
This MarinePC User Manual is provided “as-is”, without warranty of any kind, either expressed or implied, including but not
limited to the implied warranties or merchantability and tness for a particular purpose.
Documentation Change Notice
The information in this User Manual is subject to change without prior notice in order to improve readability and reliability
as well as design and function. These changes shall be incorporated in a new revision, available from the product and/or
download section of the MarinePC web site, www.marinepc.com.
Liability
In no event shall MarinePC be liable for direct, indirect, special incidental or consequential damages arising out of the use of
or the inability to use MarinePC’s product or its documentation, even if advised of the possibility of such damages.
Endorsement
Product names mentioned herein are used for identication purposes only and may be trademarks and/or registered trade-
marks of their respective companies.
Copyright
This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual, in
whole or part, may be reproduced by any means, in any form, without prior written permission of MarinePC.
The Marine PC MIL-Spec Monitor (MPC-MLR) is a ruggedized marine grade LCD Display
for use with a conventional RGB computer input. It is designed to operate under
the most extreme environments found in high performance vessels such as public
safety, government and military marine craft, as well as submarine vessels. The
ruggedized displays are capable of operating in environments that include extended
temperatures, extreme shock and vibration, direct exposure to salt water and other
environmental conditions.
watertight, with fully sealed, military grade connectors. Front-mounted controls and
various mounting options makes the MPC-MLR user-friendly.
You will soon become familiar with the quality difference in this bright sunlight-read-
able Display (MIL-L-85762A, MIL-PRF-22885G compliant). The MPC-MLR incorporates
the latest optical engineering to achieve optimal viewability in all lighting conditions.
Engineered to operate on low power consumption, the MPC-MLR manages a RGB/VGA
(computer) video input signal. The MPC-MLR may be equipped with optional Analog
screen as well.
Our MarinePC Service and Support Team is prepared to assist you – we are MarinePC.
Welcome
5
S A FET Y
General Safety Instructions
• B efore operating the MPC-ML2R , read this User Manual thoroughly
• Keep this User Manual for future use
• Verify computer system capability (see System Set-up) to insure operation of Display
• For expeditious installation, follow User Manual instructions in sequence
• A dhere to all Caution and Warnings on system and as stated in this manual
• Instructions for installation and operation should be followed precisely
• Adjust only those controls covered by manual’s operating instructions; improper adjust-
ment of other controls voids Display’s warranty and may result in damage, and
• Adhere to local installation codes.
General Display Safety
• Always disconnect Display from power source before cleaning
• Do not operate Display with a damaged cable, and
• Do not operate if Display has been dropped or damaged. Display should be inspected
ervice Personnel
General Safety Precautions
• Power cable must be connected to a properly wired and grounded DC power source
• Any equipment to which Display is attached must also be connected to properly wired
and grounded power source
• Do not connect or disconnect Display during an electrical storm
• Do not disassemble Display enclosure – there are no User serviceable parts within
• Do not disassemble or modify Display to avoid possibility of electrical shock, damage
to electrical components or scratching Display surface, and
• Disassembly of Display voids warranty.
WARNING!
Fluids from LCD Display
•LCD Display
• I
alcohol on a clean towel; wash with water; immediately consult with a doctor, and
•-
mediately consult with a doctor.
CAUTION!
Safety Icons
WARNING!
CAUTION!
Warning! Shock Hazards
t his icon is intended to warn User of a potential risk of electrical shock.
Caution! Instructional
t his icon is intended to caution User of important operating and/or
maintenance instructions.
I
I
MPC-ML2R-UM 4/2014
6
Electrical
Connecting Cables
• Disconnect power to computer when Display is being installed
• Upon installation, verify power input connector is securely seated on Display
• Position power cable so it is not in contact with hot surfaces
• Do not allow anything to rest on power cable, and
• Protect power cable from extreme heat sources.
Power Source
•Always connect to a properly grounded DC (standard) power source
•Any equipment to which Display is attached must also be connected to properly
wired and grounded power sources
• Operational voltage is 10 - 36 VDC ( input is 12, 24, 28 VDC nominal), and
• Power Consumption is: 10 - 20 Watts maximum for 6.4”, 8.4”, 10.4” and 12.1” sizes
and 10 - 40 Watts for 15” size.
This product has been engineered to meet or exceed international industry standards
addressing product design and enclosure protection against EMI/RFI and is compliant
with
EMI/RFI
CAUTION!
Servicing
User
• User product servicing is limited to cleaning the Display
• Do not disassemble or modify the Display to avoid possibility of electrical shock,
damage to electrical components or scratching the Display surface, and
• Disassembly voids the warranty.
Factory
• Does not operate normally when installation instructions are followed
• Does not operate normally when operating instructions are followed
•Unit has been dropped or damaged, or
•Exhibits a distinct change in performance indicating a need of service
• Contact Factory Service Personnel at 480.515.1838.
Shipping to Factory Service Center
If Display should need to be shipped to the Factory Service Center, the original packing
material should be used to insure safety of Display in shipping. Repack Display as
originally received.
Power Consumption
WARNING! Internal power supply will protect against most over/under voltage,
reverse voltage and voltage transients/urges. However, excessive
time and/or magnitude of these conditions can damage the product.
MPC-ML2R-UM 4/2014
7 MPC-ML2R-UM 4/2014
This MPC-MLR Display has been designed to provide optimum performance and service
without any required scheduled maintenance other than occasional cleaning.
Display Screen Cleaning
t he Display Screen is a glass-based product.
• a vinegar-based cleaner is preferred; prevents streaking and degradation of coat -
ings, or a non-abrasive glass cleaner such as a professional foam glass cleaner
• a pply cleaning solution to a soft clean cloth, dampening slightly
• Keep a fresh side of cleaning cloth towards Display screen surface to avoid scratch -
ing with accumulated grit, and
• t o minimize risk of abrasion to Display screen, air drying is recommended.
Touch Screen Cleaning
t he t ouch Screen Display is a glass-based product.
•
antistatic coatings. Follow manufacturer’s instructions, or
• l ightly dampen a soft clean cloth with water or a general purpose mild detergent
solution
• Keep a fresh side of cleaning cloth towards Display screen surface to avoid scratch -
ing with accumulated grit, and
• t o minimize risk of abrasion to Display screen, air drying is recommended.
Display Enclosure
• Clean Display enclosure with a soft clean cloth lightly dampened with a general
purpose mild detergent solution
• Wipe down with clean water, and
• Dry with a soft clean cloth.
Optional Touch Screen
PRODUCT C ARE AND MAINTENANCE
Product Care
• -
play, its enclosure or any other electrical device (cables, power cable, etc.)
• Do not use paper products which may scratch Display screen, and
• Do not directly apply cleaning solutions to Display screen.
Disconnect Display from power source before cleaning Display, optional Touch
Screen or Display’s enclosure.
WARNING!
CAUTION!
t he t ouch Screen Display may be activated when cleaning. t his may create a
potentially dangerous condition: power down; disconnect cabling prior to cleaning.
t o disable: go to t ools tab > Select Screen Cleaning button > t ouch Screen is
disabled for 15 seconds to allow cleaning > Display reverts to default t ouch after
15 seconds.
WARNING!
8
Long-Term Storage
• For long-term Storage, Display should be stored in a normal indoor environment
and Display screen should be protected from accidental damage
• For pedestal mount Displays, disconnect cable(s) and loosen arm adjustment to a
point where ball can be removed from arm, or
• For Flush or Panel mount Displays, cover Display with a protective covering that
will not scratch or transfer dyes to Display screen.
To avoid risk of electrical shock, do not disassemble Display’s enclosure.
Users cannot service Display. User maintenance is restricted to cleaning or
power cable replacement as explained. Disassembling Display voids warranty.
WARNING!
Maintenance
Other Maintenance
Only Factory
cleaning or cable replacement issues.
•Insulation becomes damaged, or
• A loose connection is suspected.
Common Practices with Power Cable
WARNING!
S Y STEM SET-UP
System Requirements
The computer that is connected to the unit must have this capability:
• Video card setting with a minimum resolution of 640 x 480 pixels, and 60 Hz.
Shipping Box Contents
The MPC-ML2xxR is shipped in custom packaging. The installer should save the box and all
packaging materials in case the Display would need to be returned to the Service Center.
The Shipping box contents are:
• MPC-ML2xxR Display
T
• Cables and Mounting Arm, if Ordered
MPC-ML2R-UM 4/2014
10
INSTALLATION
and-socket mounting kit, in a Flat Panel or optional Flush m
Ram Mount
The MPC-ML2xxR may be mounted with an optional RAM® universal ball-and-socket system
mounting kit (Figure 1). By installing the Display with this kit, the User can adjust the
angle to improve viewability in changing environments. This ball-and-socket system
has proven to be successful in supporting an extreme amount of weight in high vibra -
If optional kit is ordered, locate the ball-and-socket system in the shipping box. The
kit consists of two RAM balls on mounting plates and a RAM arm with an adjustable
T -knob and a packet of three (3) M4 x 10 counter-sunk stainless screws for mounting
to the back of the unit. (Figures 1 - 3)
Figure 1
Figure 2 Figure 3
Mounting Holes
Panel
Mount Only
Ball and
Socket
Mount Only
The MPC-ML2xxR
MPC-ML2R-UM 4/2014
10
There are three mounting holes in the back of the Display for attachment of the ball
mounting plate. Take care not to strip screw holes or over tighten. (Figure 3)
IBecause of various
surface substrates where the Display is to be mounted, the installer provides screws
to mount the other ball.
•Note location of the three mounting holes on ball mounting plate (Figure 3)
• With three (3) M4 x 10 counter-sunk stainless screws (Figure 2) attach mounting
plate to back of the unit. (Figure 1)
• Mount second ball mounting plate on surface where Display is to be installed
• Insert each ball into RAM arm
• Lightly tighten arm around balls using T -knob on arm (Figure 1, 3)
• Adjust Display to viewing preference, and
• Fully tighten T-knob to hold Display in position.
Flush Mount with Optional Bezel
With the Flush Mount Bezel, the MPC-ML2xxRF -
ing surface; Installer is responsible for providing hardware for this installation.
The mount diagram of Flush mount bezel is on the MarinePC website (www.MarinePC.com/
support). When placement site has been decided, it is recommended installer use
these measurements when cutting the opening for the Display’s installation.
Note the locations of milled holes in Flush Mount Bezel. Drill corresponding holes into
substrate where Display is to be mounted.
Take care not to strip screw holes or over-
tighten as the enclosure is aluminum.
CAUTION!
Panel Mount
Panel m
order; the ball-and-socket mount system will not be
included in the shipping box. (Figure 4)
For installation there are four tapped M6 mounting
holes on four corners of Display’s rear panel. Mounting
hardware is provided by the installer. Suggested hard-
ware includes (4) M6 stainless steel threaded studs,
7.6 cm (3” long), four (4) Nylock self-locking nuts and
It is recommended installer refers to mount drawings on the MarinePC website
(www.MarinePC.com/support)for exact measurements of Display’s rear panel pod. These
drawings should be helpful when installer cuts the required opening for Panel Mount
installation.
figure 4
MPC-ML2R-UM 4/2014
11
DISPLAY CONNECTIONS
Power Input
The Power Amphenol Connector is a MIL-C-DTL-
26482 Series I Connector.
• 3-Pin Connector pin-out is listed in Table 1
•Line up with Connector # 1 in Figure 5
•Twist 1/4 turn CW to lock.
POWER CABLE
3-PIN PLUG
MIL-C-26482 SERIES I
PIN SIGNAL
A+28 Volt DC (Nominal)
B Return
C
AMPH 71-533721-33P
MATE PT 06 E833SSR
STRAIN Included
Table 1
Connectors
There are two (2) MIL-DTL connectors on the MPC-ML2xxR
: Power Input (J1) and Video Input (J2)
(Figure 5). Connectors are located on bottom of Display housing. From left to right:
(J1) Power Input, a 3-Pin Connector and (J2) Video Input, a 13-Pin Connector.
CAUTION!
Use care when inserting or removing connector. Do not force mating.
J1 Power Input
J2 Video Input
figure 5
J1
J2
Not Used
MPC-ML2R-UM 4/2014
12
Video Input
The Video Amphenol Connector is a MIL-DTL-38999
Series I Connector. See Table 2.
• 13-Pin Connector pin-out is listed in Table 2
• Line up with Connector # 2 in Figure 6
•Twist 1/4 Turn CW to lock.
Table 2
VIDEO CABLE
13-PIN PLUG
MIL-DTL-38999 SERIES I
PIN SIGNAL
1Red V ideo Signal
2Red V ideo Ground
3Green V ideo Signal
4Green V ideo Ground
5Blue V ideo Signal
6Blue V ideo Ground
7H-S YN C
8V -S YN C
9H/V S YN C Ground
10 US B+/ RS-232 R XD
11 US B-/ RS-232 TXD
12 Digital Ground
13 RI -OU T (Ring Indicator)
AMPH 88-569722-35P
MATE MS27467 E11 B35S
STRAIN M85049/49-2-10W
OPTIONAL NVIS
NVIS Green / Red OSD
NVIS Green / Red OSD option allows interfacing with Night V ision devices without ad-
verse s. The Display will automatically power on in NVIS mode. Daylight mode
can be displayed by pushing the UP
ARROW
Button. T his button allows the User to
toggle between Day Mode and NVIS Mode.
User selects either NVI S Green or NVI S Red in the OSD menu. Once saved in the
OSD, the UP / DOWN ARROW Buttons will toggle between that selection ( Green or
Red) and Day Mode; both NVIS colors are not available at the same time.
CAUTION!
Selection of default NVIS Green or Red
is dependent on User’s selection in the
OSD menu. Only NVI S G reen or Red
(not both) toggle in Day/N ight Mode.
MPC-ML2R-UM 4/2014
13
Brightness Button
T he toggle button is second; it controls the
brightness of Display.
• Large Sun : when repeatedly pressed or
held down will cause Display’s backlight
brightness to step up in increments to its
brightest setting
• S mall Sun: when repeatedly pressed or
held down will cause Display’s backlight
brightness to step down in increments to
its lowest setting,
• L owest Setting is almost total black, suit -
able in very subdued light, as in night time
operations, and
• Adjusted settings are maintained during
power cycles (ON/OFF).
OPERATOR CONTROLS
Select Button
T he SELECT Button is used to start the OSD Menu. T his button is also used to select
a function within the menu. (See On-Screen Display section.)
Up Arrow Button
T he UP A rrow Button is an adjustment tool in the OSD Menu. (See OSD Menu Catego-
ries section.)
Down Arrow Button
T he DOWN A rrow Button is an adjustment tool in the OSD Menu. (See OSD Menu
Categories section.)
Day/Night Button
iNVIS, this button switches between Day and Night modes.
Without NVIS, this button switches between min (Day) to max ( Night) brightness.
Adjust brightness of Display to lowest possible setting for a
given set of conditions and display characteristics. Doing so will:
• Provide best viewing of image
• Extend lamp life of backlight
• Reduce internal heat of Display, and
• Consume less power.
On right hand side of the Display bezel are
six (6) Operator Control buttons (Figure 9).
Figure 9
Day/Night
Up
Down
Power On/ (I/O)
Brightness Control Toggle
(Large Sun, Small Sun)
Select
Power Button
• Power ON
vertical slash and circle
• Press and release to turn Display’s back -
light ON or OFF, and
• b lue LE Ds glow behind buttons when Dis-
play is powered on.
MPC-ML2R-UM 4/2014
14
ON-SCREEN DISPLAY
T he On-Screen Display (OSD) User Interface is where display adjustments are made.
With its user-friendly graphical interface, the OSD M
the Display according to the User’s preferences.
OSD Menu Activation
T o activate the OSD menu, press and release SELECT Button.
Note: OSD Menu closes after 30 seconds of inactivity. This setting may be adjusted in the OSD
Menu: Tools: OSD Timeout.
OSD Menu Categories
T he OSD M exit button; each icon represents a
distinct menu category with its corresponding functions. (Figure 10)
Note: OSD Menu selections are indicated by icon only; there is no text.
INPUT
SELECTION
COLORIMAGE
ENHANCEMENT
IMAGE
SETTINGS
TOOLS EXIT
Figure 10
General Operating Instructions
• To open the OSD M
enu, press (once) the SELECT Button;
• OSD Menu appears across bottom of Display screen;
• Use UP or DOWN Button to move across Menu; selected icon turns yellow (Figure 11)
• A s main Menu icon is highlighted, its Submenu appears in OSD dialog box
•
Press (once) SELECT B
utton to enter selected Main Menu icon Submenu screen
• A
• Press UP or DOWN Button to move the highlight bar through the Submenu
• Press (once) SELECT B utton to activate the highlighted Submenu item
• To Change values: press UP or DOWN buttons, which increases (UP) or decreases
(DO
WN
) the value of the parameter as indicated in OSD dialog box; hold button
down to fast forward
Figure 11
IMAGE
ENHANCEMENT
COLOR IMAGE
SETTINGS
TOOLS EXITINPUT
SELECTION
MPC-ML2R-UM 4/2014
16
CAUTION!
Saving Changes
• T he Exit Button saves adjustments made to the OSD
then exits the Menu, or
• I f the OSD times out, any adjustments made will
automatically be saved, then the Menu closes.
OSD Menu Categories
Select Exit button to save changes and exit from OSD Menu.
Exit
T he Input Selection Menu enables a selection of three Composite video input signals.
source. Main power recycle resets input source to default, C
Video 1 (Composite).
Note: The SOURCE Button on the Display allows for moving through various video input signals
without accessing the OSD Menu.
C Video 1
Input Signal. Select Exit button to save.
C Video 2
Select for second Input Signal. Select Exit Button to save.
C Video 3
Select for third Input Signal. Select Exit Button to save.
Input Selection
• Press (once) SELECT Button to go to a new menu item (Figure 12), or
• Press (once) SELECT B utton to save new value or wait for OSD to timeout; it will
auto-close, saving all changes
• To choose another menu item, use UP or DOWN B utton to move across Main Menu:
repeat instructions, and
• To Exit, use UP or DOWN B utton to move across OSD M enu to highlight Exit Sign
icon; press (once) SELECT Button to Exit; upon Exit, all changes are saved.
Sharpness
Black Level
Contrast
Exit
33
50
50
Figure 12
MPC-ML2R-UM 4/2014
16
Select Exit Button to save changes and exit from OSD Menu.
Color
T he Color Menu enables adjustments of Color Parameters of the Display image.
Composite Input Signal
Hue
Select Hue to adjust shading (gradation) within colors. Factory default is 50 within
range of 0 - 100. Use UP (increase) or DOWN (decrease) Button to adjust in individual
increments. Select Exit Button to save.
Saturation
Select Saturation to adjust intensity or vividness (saturation) of color. Factory default
is 50 within range of 0 - 100. Use the UP (increase) or DOWN
(decrease) Button to
adjust in individual increments. Select Exit Button to save.
Color Reset
Select Color R eset to reset active Composite signal Color parameters Hue and Satura-
tion to factory default values (50). Select Exit Button to save.
Note: Color parameters will reset active Composite Video Input Signal only.
T he Image Enhancement Menu enables adjustments of Image Enhancement values.
Sharpness
Select Sharpness to adjust Sharpness of displayed image. Use UP (right) or DOWN
(left) Button to adjust in preset increments. Select Exit to save.
Composite input signal factory default is 33 within a range of 0 - 100.
Black Level
Select Black Level to adjust Black Level of input Composite Signal. Factory default is
50 within a range of 0-100. Use UP (increase) or DOWN (decrease) Button to adjust in
individual increments. Select Exit Button to save.
Contrast
Select Contrast to adjust in brightness between light and dark areas of
Display pixels. Factory default is 50 within a range of 0 - 100. Use UP (increase) or
DOWN (decrease) Button to adjust in individual increments. Select Exit Button to save.
Image Enhancement
MPC-ML2R-UM 4/2014
Exit
17
Select Exit button to save changes and exit from OSD Menu.
Exit
Image Settings
T he image Setting Menu enables Display screen adjustments if Display is
set-up for a VGA I nput Signal.
Note: Composite: Icon will be grayed, as it is unavailable.
Tools
T he T ool Menu enables adjustment of miscellaneous parameters.
OSD Timeout
Factory default OSD T imeout setting is 30 seconds. Interval selections are , 5, 15,
30 and 60 seconds. Select to adjust time elapse between last Menu activity and when
Menu exits. Use the UP (increase) or DOWN (decrease) Buttons to change the values.
Select Exit button to save.
Note: Any changes made in will be saved upon Timeout Exit.
NVIS Green / Red Option (Special Order Only)
If unit is equipped with NVIS Green / NVIS R ed option, User needs to select the NVIS
mode to be active at power-on; Display will default to that selected NVI S color theme.
Use the UP ARROW Button to select NVIS Red.
Use the DOWN ARROW Button to select NVIS Green.
Factory Reset
Select Factory Reset to reset Display screen adjustments Color Settings (Sharpness,
Black Level, Contrast) and Color (Hue, Saturation) to factory default values (50).
Select Exit button to save.
Select Exit button to save changes and exit from the OSD Menu.
Exit
CAUTION!
f actory Reset
Factory Reset will reset all OSD changes made to
V ideo set-ups with the exception of the PIP settings.
MPC-ML2R-UM 4/2014
18
APPENDIX A
APPENDIX B
Symptom: No light behind button LEDs
Possible Problem Solution
No power, loose power connection
power source.
V erify power source is live or try another bat -
tery power source.
v erify Display is powered on.
Reverse polarity Check polarity of power connection.
Symptom: Light behind button LEDs, no display or “No Signal” error
message and/or no image on Display
Possible Problem Solution
Power on, no video signal V erify video cable is plugged into the Computer
input video connector.
V erify a video signal is coming out of computer
(i.e., plug into a known good display source).
V erify incoming signal source selected matches
Computer display signal source.
Check brightness front panel (LCD) adjustment
on Display. T his may be set too low.
Check Brightness and Contrast controls in OSD.
T hese may be set too low.
Computer may have gone into power manage-
ment stand-by. Press any key on keyboard,
move mouse or cursor, or if there is a T ouch
Screen, touch to wake the computer.
Troubleshooting
Symptom: Display has rolling “bars” across the screen or vertical
shaded bars on image.
Possible Problem Solution
Computer video display is not set to view at
800 x 600 pixels or 1024 x 768 pixels
v erify computer video display is set at 800 x
600 pixels (1024 x 768 pixels for XGA LCD).
Mechanical Drawings
Mounting dimensions can assist in installing your product. Overview drawings can
be found on the corresponding product download page, or they can be found under the
Support tab , then Select Drawings and the correct Size. http://www.marinepc.com
Optional Mounts
Diagrams of Flush, Panel or Surface mounts and dimensions may assist with installation
of Display. Consult factory if additional assistance is required.
MPC-ML2R-UM 4/2014
19
Symptom:
Possible Problem Solution
Controller is not calibrated Run calibration in TSharc Control Panel
software.
T/S Controller Driver is not installed Install TSharC Controller Driver.
T/S cable (video) is not installed correctly V erify video cable is installed correctly.
Symptom: Display image is not properly sized
Possible Problem Solution
OSD adjustments need to be made A djust vertical and horizontal size controls
through the OSD.
Improper video display settings V erify computer video display is set at 800 x
600 pixels (1024 x 768 pixels) and at a 60
- 75 h z refresh rate.
Symptom: (continued) Display has rolling “bars” across the screen or
vertical shaded bars on the image.
Possible Problem Solution
Defective video cable
video cable is not defective.
Interference from adjacent equipment For proper grounding and shielding, verify use
of a proper video cable.
Keep cable away from sources of EMI such
as electric motors, or unshielded R FI sources
such as radar and microwaves.
Horizontal size is not adjusted In OSD, adjust horizontal size control.
Symptom: Picture quality, image stability is distorted.
Possible Problem Solution
Not working in 800 x 600 pixel resolution or
1024 x 768 pixel resolution
V erify computer video display is set at 800 x
600 pixels (1024 x 768 pixels).
Proper cable grounding and shielding V erify use of a proper video cable with suit -
able grounding and shielding. Keep video cable
away from sources of EMI and RFI.
Improper video display settingsCheck signal source for a proper signal.
V erify computer video display is set at 800 x
600 pixels (1024 x 768 pixels).
V erify display refresh rate: 60 – 75 h z.
Display is farther than 3 m (10 ft) from signal
source
Single cable lengths in excess of standard 3 m
(10 ft) cable should be of high quality shielded
Computer input cable.
Multiple Displays are driven from same signal
source.
Splitting video signal divides strength of
signal. a video signal booster (line driver) is
recommended if installation requires more than
one Display driven from a single video source.
Display has incorrect or bad sync signals. Check for proper video cable installation, or
replace suspected faulty cable.
V erify computer video display is set at 800 x
600 pixels (1024 x 768 pixels) and at a 60
- 75 h z refresh rate.
MPC-ML2R-UM 4/2014
20
Possible Problem
T/S cable is not plugged in V erify connections between the T/S and
computer.
T/S cable is installed in a CO m port
than installed by the software
Install T/S into another COM port. If using a
laptop, verify COM port(s) is enabled.
T/S Controller driver has not been installed Install TS harc Controller driver.
Hardware failure Contact MarinePC Technical Support Technician
(1.480.515.1838).
Symptom: Touch Screen (T/S) does not respond
Symptom: “Error in Calibration” message appears
Possible Problem Solution
T/S Controller Driver is not installed
correctly
Uninstall driver using “ TSUN10.exe”. If a
previous T/S Controller Driver was installed,
all footprints must be removed. Go to T /S
manufacturer’s web site or contact manufac -
turer for instructions to uninstall driver, then
reinstall TSharc Driver software.
T wo major electrical manufacturing organizations Displaying product enclosures and/
or their degree of protection; each organization publishes technical manufacturing
standards. The National Electrical M anufacturers A ssociation ( NEMA ) Standard n o.
250 – 2003 addresses non-hazardous locations, enclosure design and environmental
performance requirements. These are referred to as NEMA T ypes. (www.nema.org)
T he international Electrotechnical Commission (IE C) 60529 Standard addresses
Ingress Protection (IP); this describes the degree of enclosure protection provided,
not the enclosure itself. T IP Code designation describes degree of pro -
tection against ingress of solids; second digit designates degree of protection against
ingress of liquids. IP Codes support NEMA T ype designations. (www.iec.ch)
MarinePC manufactures the MPC-ML2xxR Sealed Display to exceed Standards
of NEMA 6 and IP67, incorporating a range of environmentally-sealed connectors
engineered to provide a safe and secure dust and waterproof environment in rugged
conditions.
Summary of NEMA 6/IP 67: Enclosures constructed for indoor or outdoor use; to pro-
vide a degree of protection to personnel against incidental contact with the enclosed
equipment; to provide a degree of protection against falling dirt; against hose-directed
water and the entry of water during occasional temporary submersion at a limited
depth (6” to 3 feet or 15cm to 1m); and that will be undamaged by external formation
of ice on the enclosure. Sealed from dust and water.
APPENDIX C
NEMA and IP Industry Standards
MPC-ML2R-UM 4/2014
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Marine PC MPC-ML2**R is a ruggedized marine grade LCD Display primarily designed for use on vessels or marine craft and is capable of operating in extreme environments such as extended temperatures, extreme shock and vibration, and direct exposure to salt water. It is watertight, with fully sealed, military-grade connectors, and has front-mounted controls and various mounting options, making it user-friendly.
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