17
Operation
Operating the LCD / LED Control Panel
The Control Panel includes a four-line LCD display, three indicator LEDs, three LCD
function buttons, set of two program input contacts and six sets of dry contact
outputs.
A
LED Indicators
• Output LED (Green)
• Solid ON: AC output is on (UPS is operating in LINE POWER MODE).
• Flashing OFF and ON: AC output is on (UPS is operating in BATTERY MODE).
• OFF: AC output is off. The output LED will be off when a local or remote AC
Output “OFF” control command is executed from the LCD, WEB or Terminal
Console session.
• Alarm LED (Yellow)
• Solid ON: UPS output is on.
There is an active alarm indicating a condition not serious enough to keep
the UPS from providing output power.
• Fault LED (Red)
• Solid ON: UPS output is off.
There is an active alarm indicating a serious condition that caused the UPS
to stop providing output.
B
LCD Function Buttons
• ESC:
Moves the LCD back to the previous menu or page.
• SCROLL:
Moves the LCD forward to the next selection or page.
• ENTER:
Confirms selection of the scrolled value or sub-menu function.
A
B
