Over- and Under-Voltage Audible Alarm Setting
This feature enables or disables the audible alarm indicating an abnormal line voltage condition.
When set to “enable”, the unit will sound an alarm when the line voltage tops 130V or drops below 100V.
A)Press “MENU” until the displays shows the alarm setting.
B)Press ”SET” to toggle between “enable” and “disable”.
A.
B.
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