Brother HL-3450CN S , DS, ED, LE, L,

CHAPTER 4 CONTROL PANEL OPERATION
4-15
L LE ED DS S
The lamplights or blinks to indicate the current printer status.
READY LED
L
L
LE
E
ED
D
D i
i
in
n
nd
d
di
i
ic
c
ca
a
at
t
ti
i
io
o
on
n
n M
M
Me
e
ea
a
an
n
ni
i
in
n
ng
g
g
On Ready to print
Printing
Blinking Warming up
Off Off-line
POWER LED
L
L
LE
E
ED
D
D i
i
in
n
nd
d
di
i
ic
c
ca
a
at
t
ti
i
io
o
on
n
n M
M
Me
e
ea
a
an
n
ni
i
in
n
ng
g
g
On The printer power is on.
Off The printer power is off.
ALARM LED
L
L
LE
E
ED
D
D i
i
in
n
nd
d
di
i
ic
c
ca
a
at
t
ti
i
io
o
on
n
n M
M
Me
e
ea
a
an
n
ni
i
in
n
ng
g
g
On An error has occurred in the printer.
DATA LED
L
L
LE
E
ED
D
D i
i
in
n
nd
d
di
i
ic
c
ca
a
at
t
ti
i
io
o
on
n
n M
M
Me
e
ea
a
an
n
ni
i
in
n
ng
g
g
On Data remains in the printer buffer.
Blinking Receiving or processing data
Off No remaining data