Alarms - Furuno FAR-2805 Series Operator's Manual

Furuno marine radar operator's manual model far/fr-2805 series
Table of Contents

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N
W
Example of Head-up mode

1.41 Alarms

This radar generates visual and audible alarms to alert you to certain events or sys-
tems failures, to provide enhanced safety and convenience. The table below summa-
rizes these alarms.
P
o r
b
e l
m
A
u
d
b i
e l
G
y
o r
a f
u l i
e r
2
b
e
e
p
s
T
a
g r
t e
l a
r a
m
B
e
e
p
s
T (
A
) Z
W
a
c t
h
l a
r a
m
B
e
e
p
s
O
w
n
s
h
p i
a l
/ t
o l
, n
N
o
n
e
C
u
s r
r o
a l
/ t
o l
n
S
s y
e t
m
N
o
n
e
a f
u l i
e r
D
o
u
b
e l
b
o t
n
e
K (
e
n I
c
r o
e r
t c
b
e
e
p
n
t o
K
e
y
t s
o r
k
e
a
v
a
a l i
b
e l
I
M
O
-
y t
p
L
O
G
a f
u l i
e r
2
b
e
e
p
s
A
I Z
M
U
T
H
1
b
e
e
p
s
H
D
G
1
b
e
e
p
s
T
I R
G
1
b
e
e
p
s
V
D I
E
O
1
b
e
e
p
s
1-46
OS heading
E
Current relative to north,
full scale 10 kt. Vector will go off
if a positional data fails.
Wind direction relative to OS heading, full
S
scale 100 kt. Wind velocity is calculated
value to exclude the ship's orientation
and speed.
l a
r a
m
V
s i
u
l a
l a
r a
m
H
D
G
a l
b
l e
e r
a
d
s
n i
e r
d
a
p
p
e
a
s r
t a
c
o
n r
r e
f o
h t
e
c s
e r
a
u
o t
m
a
c i t
a
y l l
s
w
c t i
m
o
d
e
i w
h t
n i
1
m
i
T
a
g r
e
f t
a l
s
h
e
s
W
A
T
C
H
0
0 :
0
L (
a
b
e
" l
W
A
T
C
H
"
i t
m
e
c
o
u
n
f t
e r
e
z
e
*
* *
* .
n i
o
w
n
s
h
p i
*
* *
* .
n i
o
w
n
c
u
s r
r o
M
e
s s
a
g
e
B
R
G
I S
s
h
o
w
s
t a
c s
e r
e
n
e
c
h
o
e
. s
S
Y
S
T
E
M
t a
h t
e
o l
w
r e
e l
t f
f o
d
r u
n i
g
T
a r
k c
T
e
s
. t
e
e
p
y
N
o
n
e
o
n
e
) .
L
O
G
* *
* .
a
n
d
h t
e
e r
, d
f i
n
o
o l
g
s
g i
n
s
e
c
w
h
e l i
h t
e
s
h
p i
b
e
e
n
m
o
e r
h t
a
n
5
A
I Z
M
U
T
H
n i
e r
d
H
D
G
n i
e r
d
T
I R
G
n i
e r
d
V
D I
E
O
n i
e r
d
T
o
q
u
*
* *
* .
a
n
d
G
Y
R
O
C
h
a
n
g
h t
e
o l
w
e
r - r
g i
t h
n i
p
t u
h
e
. n
D
s i
p
a l
y
s i
G
Y
R
O
h
e
d
o t
h
e
a
d
u -
p
C
A
N
C
. n
H
E
A
D
P
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s s
l a
r a
m
P
e r
s s
u t
n r
s
e r
d
a
n
d
T
H
e
a l
s
t a
0
0 :
0
) .
i t
m
r e
p
o
t i s
o i
n
f
e i
d l
M
a
k
e
p
o
t i s
o i
n
f
e i
d l
e
x
e t
n r
G
N
A
L
M
S I
S
N I
G
b
t o
o t
m
.
N
o
a r
d
r a
M
a
k
e
F
A
L I
U
R
E
n i
e r
d
c
o
m
p
a
h t
e
d
s i
p
a l
y
P
r e
o f
m
s i
e r
s
p
K
E
Y
B
a l
b
l e
L
O
G
u t
n r
s
l a
s i
n i
p
u
f t
r o
3
0
f I
h t
e
s
p
e
e
d
h
a
s
m
o
d
e
0 .
k
. t
W
h
e
n
Present depth
Last 30 minutes
of depth
-30
20
Example of Depth graph
t i
l a
r a
m
s
a t
u t
s
e
h t
e
p
e r
s
e
t n
t a
o i
n
m
o
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a
s
b
e
e
n
e r
s
o t
e r
. d
A
g i l
n
e r
a
d
o
u
, t
f i
n
e
c
e
s s
a
. y r
T
E
L
k
e
y
o t
e
a r
s
e
h t
e
m
e
s s
N I
G
.
h t
e
G
U
A
R
D
A
L
A
R
M
k
e
y
.
h t
e
A
U
I D
O
O
F
F
k
e
y
o t
s
b
l e
W
A
T
C
H
u t
n r
s
o t
n
r o
s i
e r
s
e
. t
s
u
e r
h t
t a
o
w
n
s
h
p i
p
o
t i s
o i
l a
E
P
F
. S
s
u
e r
h t
e
A
n
e t
n
n
a
s
w
c t i
h
t r
m
e
t n
s i
O
. N
e
c
r o
e r
t c
k
e
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o
p
r e
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o i
. n
o
n
d
e
d
b
y
a
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n i
g
e l
b
e
e
p
E
E
P
O
N
s i
s
e
e l
c
e t
d
n i
n i
S
D
M
E
h
a
s
f
l e i
, d
u
s
e
h t
e
r o
o
h t
r e
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p
o r
r p
a i
e t
s
e
n
n i
p
t u
s
g i
n
a
c l
o
n r
r e
i s
. n
0
20
40
60
80
100m
10
min
w
h
e
n
h t
e
g
y
o r
h t
e
o
- n
c s
e r
e
n
h
e
, n
p
e r
s s
h t
e
a
g
e
S
E
T
o t
s
e l i
n
c
e
h t
e
e l i
n
c
e
h t
e
l a
r a
m
.
m
a
v l
d i
e
o
a
n
d
h t
e
n
d
a
a t
s i
e f
d
f
o r
m
n i
h t
e
u t
n r
n i
g
C
r o
e r
t c
k
e
y
t s
o r
k
e
o t
n
e
p
o r
v
d i
e
d
h t
t a
t i
a i
s l
e
t t
n i
g
. s
M
a
n
u
l a
S
p
e
e
d
s
o
. r

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