What to do if you need Digital billboard repair?
Dealing with reliable LED signage manufacturers is utterly important for the peace of mind. Good quality digital billboards from quality LED manufacturers like DAKCO will hardly test your nerves. But since machines are prone to errors and faults we can’t completely negate its presence. Get to know something about digital billboard repair basics. Let’s discuss what to do if troubleshooting becomes inevitable.
Power: Power remains the foremost cause of LED signage issues. If optimum power is not reaching your digital billboards or LED signs you may encounter a series of issues. We will be discussing some power failure reasons that affect the operation efficacy of LED signs. Sometimes it’s only the power and voltage that is troubling you and not the repairs. Re-examine power supply if any of these occur:
The sign is operating on a generator
The LED sign appears blank and you fail to communicate and command
Any type of portable power is employed in the LED sign
The sign remains non-functional after the standard procedure of troubleshooting
The LED sign is working on multiple circuits and some of them go blank
Voltage: all electrical devices are tuned to work on specified voltages. Mostly either they operate on 120 or 230 volts with a margin of plus or minus 10%. Get ready for digital billboard repair if you run 120volts designed digital sign on 230 volts and vice versa. The results could be simply shocking. You can identify the voltage drop problem if
LED sign work momentarily and then discontinue working time and again
LED sign or the components fall off at irregular intervals. Sometimes tornados and tsunamis completely uproot the digital billboards
The sign is installed far away from the power source. since voltage need to travel across large distances sufficient voltage drop on reaching the destination
Wires can be instrumental for the working of digital billboard. GOD forbid if small wires are used they can easily damage LED sign because of melting, overheating or voltage drop.
Taking care of LED signs and digital billboards
A brief homework about sign’s parts and their proper functioning can add some more useful years to its life. Keep a close eye on the following to enjoy maximum efficiency of digital billboards
Discoloration and melting of connectors and wires
Rest assure that extension cords fit the commercial requirements. Undersized wires and cords are not encouraged
Voltage drop values between the power source and the LED sign
Loose connections- i.e. the electrical connection of LED circuit becomes weak. It can be caused while servicing or installation. Loose connections can allow excess heat to pile up. Rest assure whether
Signs are working in hot or warm weather only
Signs are flickering time and again
Point where power is measured. Either it is the terminal only or on the sign
Never miss out checking the power source
You may experience faulty LED signs due to power source failure. It could be due to distortion in the power line or issues with the power panel. Pay due importance to
Tripped breakers
The sign may display nothing means no sort of communication at all
How LED billboards are protected from electricity fluctuation
The credit goes to breaker amperage. Breakers are normally employed in electrical circuits as a safeguard against fluctuating power. It does so by interfering flow of electricity both in case of overloading or shortage.
LED signboard are sophisticated devices with a specific rating for current. Therefore choosing the right breaker is essential. Once the current value exceeds the limit of the breaker, it will simply trip.
