Led display operation method, daily operation should pay attention to who?

LED display daily operation should pay attention to some what? To introduce the following display what should pay attention to the daily operation. Mainly switch machine and hardware changes of time attention matters. Hope to be able to help you. The switch led display, matters needing attention: 1, the switching sequence: the tail: when switched on, after the tail. GuanBing: when the first GuanBing, then turn it off. ( First close the computer's not display screen, can cause the screen body appear high window, burning lamp, serious consequences. ) 2, switch the led display screen, the time interval is greater than 5 minutes. 3, computer into the engineering control software before opening the electricity. 4, to avoid all white screen in a state of the tail, because the impact of the current largest system. 5, avoid out of control in the state of the tail, because the system of the inrush current is the largest. Did not enter A computer control software program; B computer without electricity; C control part of the power supply is not open. 6, environmental temperature, or heat condition is bad, don't long time should be paid attention to the tail. Part 7, the led display body appeared a line of very bright, should pay attention to timely GuanBing, shoulds not be long time under the state of the tail. 8, the power switch tripping, often appear screen should be timely check screen or replace the power switch. 9, regular check hang it firmly. If there are any loose phenomenon, pay attention to adjust, and to reinforce or update a string. 10, according to the display screen, control part of the environment, avoid insect bites, should be placed against the rat poison when necessary. Second, the control part of change, change note 1, computer, control part of the power cord zero, fire cannot reverse connection, plug should be strictly in accordance with the original position. If there are any peripherals, connection to end, should test cases are charged. 2, the control devices such as mobile computing, should first check prior to power connection lines, control panel for the loose. 3, can't change the location of the communication lines, flat connection lines, length. 4, if there are any short circuit, tripping the mobile, burning line, the anomaly appeared such as smoking, should not be repeated electric test, should be timely find problems. Three, use software operating the note 1, software backup: WIN2003, WINXP, application, software installation procedures, database, etc. It is recommended to use the 'ghost' software, easy to operate. 2, skilled installation method, the original data recovery and backup. 3, master control parameters setting, basic data of preset modified 4 skilled use the program, and editing operation. Part-time workers, do not operating software system.