MR-J2S-500B MR-J2S-500B power-on MR-J2S-500B alarm, quot;ACquot; is anything wrong?
Re: Time:2016-5-17 15:34:00
Hello, the AC is not a fault, is displayed.Upper and MR-J2S-B communication is not established. SSCNET under check cable connections are properly, proposals for a cable and then try it. Thank you!