12
Amplon N Series
No.
Icon
Naming
Description
4
Standby
Mode Graph
Illuminates when the UPS is operating in stand-
by mode.
5
Online Mode
Graph
Illuminates when the UPS is operating in on-line
mode.
6
Battery
Mode Graph
Illuminates when the UPS is operating in battery
mode.
7
Bypass
Mode Graph
Illuminates when the UPS is operating in bypass
mode.
8
Buzzer Icon Illuminates when the buzzer is disabled.
9
Warning Icon
1. ON:
The unit is shut down due to an internal fault
or an environmental fault. The error code will
appear on the 7-segment display. Please refer
to the following table for each error code and
refer to
3.4 7-Segment Display
for relevant
7-segment display information.
Error Code Meaning
E11
Charger Fault
E13
Temperature Out of Range
E14
+/- DC BUS High/ Low
E16
Inverter Fault
E18
DC-DC Fault
E19
Abnormal Output/ Inverter
Voltage
E21
O/P Short
Sd1
RPO Shutdown
Sd4
Battery Low Shutdown
