Chapter 3: Operation Panel - Delta Amplon RT Series User Manual

The operation panel is located on the front of the UPS with two LED indicators, an LCD display,
and multi-function buttons. See Figure 3-1.
3.1 LED Indicators
No. LED Indicator
1
2
Chapter 3 : Operation Panel
(Figure 3-1: Operation Panel)
ON: The output is protected.
OFF: The output is not protected.
ON: The UPS detects an internal fault or environmental abnormality.
OFF: The UPS is in a normal state.
Flashing: The UPS sends an alarm message. For details about the
alarm messages, please refer to Chapter 12.
Description
12