After the power is turned on or off, the display screen shows "RF not to unlock" and the alarm
1.开机后电源显示”RF未解锁”,先检查一下电源后面板上的25PIN 解锁头是否有安装,或者松动接触不良。如果是以上原因造成的,将解锁头安装好就可以啦
2.如果装上解锁头后,还是显示RF未解锁,那就是接口板出现故障啦。原因有两种一是接口板没有15V供电,这种问题可以打开电源上盖检查接口板上的15V供电线缆是否插好,有无松动。另一种原因就是接口板元件故障啦 需返厂维修。
3.1000W电源在关机后会显示“RF未解锁”出现这种情况是正常的,因为1000W电源的DC模块有蓄电得到电容,当关闭电源开关后解锁模块就断开啦,但是显示模块是DC供电的,由于DC蓄电没有放完故会出现几秒的迟缓现象,并伴有“RF未解锁”的故障报警。
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ZHONGSHAN K-MATE ELECTRONICS CO.,LTD.
Address: 5/F,NO.2,5th Xinsheng Street,Gangang Town,Zhongshan City,Guangdong Province,China
Contact: Mr. Wang 138 0269 1684
Mr. Du 139 2817 1038
QQ:1656677960 2369336124
E-mail:sales@kmmzs.com