9
3. Operation Panel
Standby Mode Graph:
Illuminates when the UPS is operating in standby mode.
On-line Mode Graph:
Illuminates when the UPS is operating in on-line mode.
Battery Mode Graph:
Illuminates when the UPS is operating in battery mode.
Bypass Mode Graph:
Illuminates when the UPS is operating in bypass mode.
Alarm Icon:
Illuminates when the alarm is disabled.
Warning Icon:
1. ON:
The unit is shut down due to an internal or environmental fault. The error code
will appear on the 7-segment display. 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
Output Short Circuit
Sd1
RPO Shutdown
Sd4
Battery Low Shutdown
2. Flashing:
When the icon is flashing, it will be accompanied by other icon(s) to show
the corresponding warning message(s).
a.
: There is no battery or battery replacement is needed.
b.
: The UPS is overloaded.
Load Level Bar Graph:
Indicates the load level status.
1. ON:
The bar graph illuminates according to the load level *1.
2. Flashing:
The bar graph flashes when there is an overload situation.
Battery Level Bar Graph:
Indicates the status of battery level.
1. ON:
The bar graph illuminates according to the remaining battery capacity *1.
2. Flashing:
The bar graph flashes when a low-battery situation occurs.
Note:
*1 means that:
<10%: no segment will illuminate.
10-29%: the first segment will illuminate.
30-49%: the first two segments will illuminate.
50-69%: the first three segments will illuminate.
70-89%: the first four segments will illuminate.
90-100%: all segments will illuminate.
18-09-252-93358B.indb 9
1/9/2019 2:19:28 PM
