Njoy Ranger 60KR User Manual page 12

3.2 LED Indicators and LCD Panel
LED Indicators:
There are 4 LEDs on front panel to show the UPS working status:
Mode LED
UPS On
No Output mode
Bypass mode
AC mode
Battery mode
CVCF mode
Battery Test
ECO mode
Fault
Note: "●" means LED is lighting, and "○" means LED is faded.
LCD Panel:
Operation mode information
Input and battery information
Display
Backup time information
Fault information
12
Bypass
●
○
●
○
○
○
●
●
○
Backup time and fault information
Function
Indicates the battery discharge time in numbers
H: hours, M: minutes, S: seconds.
Indicates that the warning and fault occurs.
Line Battery
● ●
○ ○
○ ○
● ○
○ ●
● ○
● ●
● ○
○ ○
Output and load information
Fault
●
○
○
○
○
○
○
○
●