6
Amplon RT Series
Front Panel
(Figure 2-a) Front Panel
No.
Item
Description
On-line LED
Indicates that the UPS is in on-line mode.
Battery LED
Indicates that the UPS is currently in battery mode and the external
battery is discharging now.
Fault LED
Indicates that the UPS has an internal fault.
Bypass LED
Indicates that the UPS is in bypass mode.
Backlight LCD Display
The LCD display shows the status of the UPS and relevant infor-
mation.
ON Button
Press this button for 3~5 seconds to start up the UPS. In on-line
mode with utility power available, press this button for 3 seconds to
execute the 10-second battery discharge test.
OFF Button
Press this button for over 3 seconds to shut down the inverter of
the UPS.
and
Buttons
Use these two buttons to set up the output frequency, voltage, op-
eration mode and the LCD. Press either
or
button for more
than 3 seconds to disable ‘BEEP’.
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