Cyber Power CPD1200EO12LCD User Manual page 11

Operation Modes
There are three types of modes regarding to the operation of the Power Inverter. The corresbonding
LCD displays are as shown below.
LCD Display
Overload
This icon appears and an alarm sounds to indicate the outlet is
overloaded.
Mute
This icon appears whenever the unit is in silent mode. However, when
there is a problem with the unit, the alarm will still beep even in silent
mode.
Setup Mode
This icon appears whenever the unit is in Setup Mode.
Input / Output / Battery Information
It indicates input, output, and battery information.
Standby Mode(only AC exists)
In this Mode, the Inverter is off and the Utility power
bypasses to output and in the meantime charges the
battery. The LCD is on to show battery status.
Standby Mode(only PV exists)
In this Mode, the Inverter is off and the solar power
charges the battery. The LCD is on to show battery status.
Standby Mode(both PV and AC exist)
In this Mode, the Inverter is off and the Utility power
bypasses to output and the battery is charged by both AC
and PV. The LCD is on to show battery status.
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Operation Mode