Error Code Information - Delta Electronics RT Series User Manual

2.5.6

Error Code Information

1. The error code only appears on the 16-segment display
2. The error code is composed of an alphabet and four numbers such as E11, E12,
E13, etc, as below table.
Error Code
E11
E12
E13
E14
E16
E18
E19
E21
Sd0
Sd1
Sd2
Sd3
Sd4
2.5.7 LCD Display Flow Chart
screen. Here, we take 'Bypass Mode' as an example. Press the
second to view the previous screen and press the
the next screen.
Any No., diagram, icon, text, etc. shown in the LCD diagrams presented below are
for reference only. Actual display depends on the operation of the UPS.
Amplon RT Series
Meaning
Charger Fault
Fan Fault
Over Temperature
+/ -DC BUS High/ Low
Inverter Fault
DC-DC Fault
Abnormal Output/ Inverter Voltage
O/P Short
REPO Shutdown
RPO Shutdown
'Shutdown After' Shutdown
'Battery Save' Shutdown
Battery Low Shutdown
OFF
22
.
button for 0.1
ON
button for 0.1 second to view