Ne ewsl ette r Whe en the value e of Filter A Address is 6 6, please se t [Alarm gro oup begin a address] to 1 1 and [Alarm m gro oup end add dress] to 3. 46/61 Before After If the alarm number is not within the setting range of [Alarm group begin address] and [Alarm group end address], the alarm will not be displayed.