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OPERATION INSTRUCTIONS FOR LCD MODULE
LED Indicators – UPS Status
LED Indicators
Color
UPS Status Description
ON/OFF
White
UPS power is on.
Green
UPS is operating in Line Mode.
Yellow
UPS is operating in Battery Mode.
Yellow
UPS is operating in Bypass Mode, Manual Bypass or ECO (Economy) Mode.
Red
UPS has an internal fault. See “Troubleshooting” on page 23 for more
information.
Red
Battery will soon need to be replaced due to insufficient runtime.
LCD Screen – UPS Status
LCD Screen
UPS Status Description
Line Mode
UPS is operating in Line Mode.
This state provides constant sinewave output regardless of the input voltage state.
Battery Mode
UPS is operating in Battery Mode.
This state is enabled whenever utility power is disengaged.
Bypass Mode
UPS is operating in Bypass Mode.
This state is enabled when the UPS detects an overload, DC bus (Bus Fault), inverter (High
O/P V or Low O/P V), or over temperature (Over Temp) fault.
Manual Bypass
UPS is operating in Manual Bypass.
This state allows you to force a change of output (to bypass).
ECO Mode
UPS is operating in ECO (Economy) Mode.
An operating state that reduces wasted energy by bypassing the rectifier and inverter when AC
power input is detected to be within a pure sine wave standard.
Button Operation
Button
Operation Description
ON/OFF
Press this button to turn the UPS on or off.
▲
Press this button to scroll up in the LCD menu.
▼
Press this button to scroll down in the LCD menu.
ENTER
Press this button to select an option.
ESC
Press this button to cancel or return to previous LCD menu.
