Multi-plsy Apr 20, 2018 3:48:21 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by WECON Support on Apr 20, 2018 3:48:21 GMT This case uses three instructions “CJ”and “PLSY”,to control that bell ringing.Two bell’s voice are different. For more detailed info, check the link below. drive.google.com/open?id=1tGBLNNdh_7dLg_tOu0_Zst3q9T35R5-t