3714 self test fail during Dt ~~~~~ 3714 self test fail during Dt Check and found #3714 Rio v/v faulty to c/o. After c/o function test ok.Self test both cab pass. Rio v/v- New s/n: 1733054 SPC Old s/n: 1733042 SPC Not: 2457232 raise. Done by Sanip/Koh.  30/01/23