Monster Power HTPS7000 - Manual (Page 15)

7
STEP 3 Over- and Under-Voltage Audible Alarm Setting
This feature allows you the enable or disable the audible alarm for abnormal line voltage. When setting at “enable”,
the unit will sound the alarm when the line voltage is higher than 130V or lower than 100V.
A) Press “MENU” until the displays show:
B) Press ”SET” to toggle between “enable” and “disable”.