LED 电子显示屏用户手册LED electron display handbook for consumerLED 电子显示屏硬件部分LED electron display hardware partLED 电子显示屏保修证书LED electron display warranty certificate警告Warning警告:为了防止任何身体上的伤害,请在连接开关之前,读这个安装操作规则Warning:To protect any body damage ,please install the instruction before you connect the switch
1 在打开开关前,检查所有的交流电源是不是连接好
Before you open the switch
please check if all the alternating current power were connected correct
2 在做任何维护工作之前要先关掉包括 LED 板`电脑终端`系统盒和监控器在内的所有开关
Please close the switch of LED board ,the computer terminal system box and monitor ,before you do anymaintenance
3 在开关未关闭时,不要触电源
When you open the switch ,don't touch the power
警告:为了安装设备驱动程序的损失和数据的丢失,请在操作显示板之前读这个安装设置操作规则
Warning: To avoid the damage of the driver and the data disappear ,please read the operation rule ofthe in