Check And Start Operation; The Name And Function For The Operation And Display; Name Of Each Part; The Meaning Of Each Led - Omron BN50T Instruction Manual

3 Check and start operation

3-1 The name and function for the operation and
display

3-1-1 Name of each part

< Enlarged view of the operation panel>
A
B
C
D
E
A: "Power supply output" LED
B: "Battery mode" LED
C: "Battery replacement" LED
D: Liquid Cell Display

3-1-2 The meaning of each LED

Sign of
LED
the figure
A
B
C
BN50T/BN75T/BN100T/BN150T/BN220T/BN300T
3-1

The name and function for the operation and display

E: "Power" switch
F: "Up" switch
G: "Down" switch
H: "ESC" switch
I: "Enter" switch
Color Name
Green "Power supply
output" LED
Orange "Battery mode"
LED
Red "Battery
replacement"
LED
3 Check and start operation
F
H
I
G
Status
Lit.
The power supply output is
ON.
Backup is operating. This
status is called "Battery
Mode".
Battery replacement is neces-
sary due to the battery deterio-
ration, the end of battery life, or
the end of UPS life.
Not lit.
The power supply output is
OFF.
Backup is not operating.
Battery replacement is not
necessary.
3
3-1