7
Note: Please refer to Appendix 2 for detailed information of LED in accordance
with the UPS status
Status LED Indicator: Display the current UPS operating mode or status.
Identifier
LED indicator
Color
Status
①
AC
green
UPS is powered directly by AC
②
Inverter
green
UPS is powering through the inverter
③
Battery
yellow
Line input fault, UPS is powering by batteries
④
Bypass
green
UPS is powering the load by AC through bypass
⑤
Fault
red
LED will solid on with continuous warning tone
or ash
with intermission warning tone in case of UPS
abnormal
function
LCD display screen-6, Display detailed UPS information
Function Keys: selecting and opening menu items, accessing information and changing
system parameters etc.
Identifier key
Name
Function
⑦
Confirm/Enter
Select a menu or con
rm an operation; con
rm the present
input password letter and enter the next password letter input
process; back to the main menu from the status screen.
⑧
Page down
Switch to next screen display under the same menu
⑨
▲
Page up
Return to last screen display under the same menu
⑩
Esc
Escope
Return to previous menu or cancel a certain operation; cancel
the input password; back to the status screen from the main
menu
