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Manual for Data Display Corporation LED sign model 80178-16-I, 402-L

This is an old led sign with a special keyboard for programming. Hoping to find out how to reprogram messages correctly without messing it up. Thanks

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

docjohn174
  • 943 Answers

SOURCE: kenmore model c970-655632 LED Display is very dim

hi joe. thanks for the question . you replace the clock to repair your problem . i have seen this happen on a regular basis . thanks the appliance doc

Posted on Oct 05, 2008

  • 1 Answer

SOURCE: My thermostat is flashing L6

Check the battery in the thermostat (on the wall)

Posted on Jan 19, 2009

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SOURCE: Locked Metrologic MS9520-37 (keyboard wedge) after unintentional programming

You programmed it for usb interface, but the scanner is keyboard wedge. Try pointing the scanner at the "recall defaults" barcode in the manual as you plug the scanner back in.

Posted on Apr 02, 2009

itrepairs
  • 2 Answers

SOURCE: No LED Display On The Bose Lifestyle Model 5 Music Center

Hi, you have to replace the 100uf capacitors c14 c15 c16 c17 and c19 on the digital board, that will cure your LED fad problem.

Chris.

Posted on Dec 28, 2009

  • 33 Answers

SOURCE: Samsung 40" LED TV Display

Not familiar with this particular model of samsung LED TV, but ghosting and shadowing are usually an accepted manufacturer's defect.

If you're still under warranty or within 30 days of purchase, contact the company that sold you the TV or Samsung warranty department.

If you're out of warranty and you don't wish to deal with this, contact a TV repair shop. They will most likely tell you that it's not worth repairing and recommend you purchase a new TV.

Posted on Mar 11, 2011

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1 Answer

I need NOMA N1508 manual.


answer 1 Function and operation
1 - This timer has 3 working modes
a - Auto Mode(AU)
b - Auto and Temperature Control Mode (AC)
c - Manual Mode (LL)

Press "MODE" button and the LED display will cycle through these three modes.

2 - There is an output indicator light which turns Green (On all modes) and red (Off - manual mode)

3 - There is a bettery backup that can retain programs for about 1 week after power outage.

Operation
1 - On first use . Connect the unit to 125V AC power source. The LED display blinks 'C'. The unit at this moment is in initial state, where time and program need to be set.
2 - Press the "TIME" button, the LED display will now show "12.00", now the unit is entering time setting mode
a - The time interval for this product is 15 minutes
b - Press "TIME" button again. LED dislays 12:15 with each press of the time button the time increases by 15 minutes. If you press and hold the time button for 2 seconds the LED will increase rapidly.
c - After setting the time, press the enter button and the LED will display current time setting.
d - To change the clock press the "Enter" and the "TIME" buttons simultanously to enter the editing mode. Press the "TIME" button to adjust the time. Press the enter button to confirm

3 - To program press "mode" button once and the LED will display "AU" which stands for Auto Mode, press the "MODE" button once again and the LED will display "AC" which is the Auto and Temperature Control Mode. Press the "MODE" button once more and the LED will display "LL" which is Manual Mode. Press enter to confirm the selected mode. Press "MODE" button to role over these three options.

a - Auto Mode
Press "MODE" button and the unit will enter Auto Mode, LED displays "AU"
- Press "ENTER" button to confirm. LED displays "P". Press "TIME" button to set program ON time.
- After the program ON time is set press "ENTER" button to enter program ending time. LED will display "E". Press the "TIME" button to set the ending time.
- Press "ENTER" button to return to normal time display mode.
- The program indicator will be turned on after the ON time and ending time have been programmed
- Press the "TIME" button to review the program ON time setting and program ending time setting. The LED displays "P" and "E" respectively. After that the LED displays the current time.
- In case you want to modify the setting repeat step "a".
*** Note: When entering your program if no action takes place within 15 seconds it will go back to the time screen.

b - Auto and Temperature Control Mode
Press the "MODE" button and the LED will display "AU". Press the "MODE" button again and the LED will display "AC". press the "ENTER" button to confirm.
- The timer activates the load only when the folloewing two conditions are met:
1 The temperature is below -10
2 The program on time p is reached
For instructionsn on how to set the program ON time and the program ending time please refer to the Auto Mode fucntion
- The program indicator will be turned on after the ON time and the ending time have been programmed.
- When the program ending time is not yet reached, the load will be deactivated if the temperature rises above -7 and will be activated again if the temperature drops below -10. Once the prgram ending time is reached the load will be deactivated regardless of the temperature.

C - Manual Mode
Press the "MODE" button to select Manual Mode. When the LED displays "LL" press the "ENTER" to confim. The LED returns to show the current time. Press the "TIME" button to activate the timer the LEd will display ON. Press the "TIME" button again the LED will display off.
- In Manual Mode the output indicator will display red when the load is deactivated and green when activated.
- To exit manual mode press "TIME" and "MODE" buttons simultanously and the unit will return to Auto mode. The loading will be activated and deavtivated according to the previous setting.

4 Output indicator
1 - In Auto Mode ort Auto Temperature Control Mode when the loadind is deactivated the output indicator tunrs off.
2 - In Manual mode the outpur indicator turns red when loading is deactivated.
3 - In Manual Mode, Auto Mode and Auto Temperature Control Mode the output indicator turns green when the output is activated.

To reset all of your settigns including current time and programs, press and hold the "ENTER" button for 5 seconds from the "TIME" mode. answered 3 weeks, 2 days ago by Anonymous

Jan 11, 2011 | Sport & Outdoor - Others

1 Answer

Does aoc e2043fs led have built in speakers?


clark462853, All the ad's I looked at don't mention any stereo input to the monitor!!! Could be that these "FIRST OFF THE LINE" models are ment only for use as display monitors. Me, I will wait a year or two so that the manufacturers using the NEW LED BACKLIGHTING TECHNOLOGY, can prove that led's are superior to the old technology cold cathode fluorescent lamp backlighting. Yes, led's will lose some "light-output" over time. Will the display manufacturers publish any "LONG-TERM-LED-LIFE-TEST-DATA"??????? Your guess is as good as mine!!! And that's not to mention anything about "ACCELLERATED LIFE TEST RESULTS" where you connect 20 or more units in a 130 degree F room and see how many LED back-lit units fail after 6 months to a year. No, I think I'll wait and let you guy's do the "IN-HOME" or "IN-OFFICE" testing and evaluation for me!! Good luck!!!
12fixlouie

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1 Answer

I need a wiring diagram for a JVF Inc Model: 2010-A its a LED marque sign by Recomm.


This setup is pretty affordable at $65: http://www.asayo.com/products/led-sign-sdk.htm Walt's LED Sign page is also a good resource: http://wls.wwco.com/ledsigns/ He's got a ton of helpful pointers. www.eXotic-Lighting.com/red_sign is a download of a .zip that can be used to create a show disk. also, there is a manual for programming the shows, which is updated from one that I found online. It includes a number of things i have figured out about the jvff.exe program the sign runs including the ZOOM command which took a full day of experimentation to crack the format.

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I have a hp special edition L2000. Power is getting to the computer as the LED lights come on and then continuously blink. I can feel the cdrom running in a start and stop pattern, much like the blinking...


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My Logitech EX110 wireless keyboard has no light indicators for CAPS LOCK and NUM LOCK. Should it have those indicators?


Your EX 110 receiver has 3 indicator lights (LEDs) that display the status of the Caps lock, Function key, and the Num lock during normal operating mode. These lights will also flash when the connect button on the receiver is pressed.
LED A: Indicates that the Caps Lock (Capital lock) key is on when lit.
LED F: Indicates that the F keys are in Standard F Keys Mode when lit and in Enhanced F Keys Mode when the LED is off.
  • Your EX 110 keyboard has an Enhanced F Keys Mode for F keys that provides additional functions you can program. See Knowledge Base article 9526.
LED 1: Indicates when the Num Lock (Number lock) key is on. This function allows the number pad to produce only numbers

Mar 27, 2009 | Logitech EX110 SP CORDLESS Keyboard/Mouse

2 Answers

Cap Lock on or off


Your EX 110 receiver has 3 indicator lights (LEDs) that display the status of the Caps lock, Function key, and the Num lock during normal operating mode. These lights will also flash when the connect button on the receiver is pressed.
LED A: Indicates that the Caps Lock (Capital lock) key is on when lit.
LED F: Indicates that the F keys are in Standard F Keys Mode when lit and in Enhanced F Keys Mode when the LED is off.
  • Your EX 110 keyboard has an Enhanced F Keys Mode for F keys that provides additional functions you can program. See Knowledge Base article 9526.
LED 1: Indicates when the Num Lock (Number lock) key is on. This function allows the number pad to produce only numbers

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1 Answer

Locked Metrologic MS9520-37 (keyboard wedge) after unintentional programming


You programmed it for usb interface, but the scanner is keyboard wedge. Try pointing the scanner at the "recall defaults" barcode in the manual as you plug the scanner back in.

Feb 12, 2008 | Metrologic Instruments Voyager MS9520...

1 Answer

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i have a old led display, and dont know how to use it. all it says on it is micro sign, london sw.6. and cherry on back of control.

mally

Nov 13, 2007 | Uniden Cordless Phone

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