3. Priority of LCD display information
A. When the system is in alarm state, the LCD screen will
automatically display the alarm information of the highest priority if
there is no effective button operation within 30 seconds.
B. When there is no alarm, and the LCD screen is displaying level 2
menu under OPERATION STATUS menu, say, OUTPUT
CURRENT, the LCD display information will remain unchanged if
there is no effective button operation; however, when there is no
alarm, and the LCD screen is not displaying level 2 menu under
OPERATION STATUS menu, the LCD will automatically display
“OUTPUT VOLT: xxx” if there is no effective button operation within
30 seconds.
38 Chapter 3 Operation
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