Safety instructions, Warning, Radio frequency radiation hazard – Furuno FR-2115/2125 User Manual
Page 3
i
SAFETY INSTRUCTIONS
l
e
d
o
M
r
o
t
a
i
d
a
R
e
p
y
t
o
t
e
c
n
a
t
s
i
D
m
/
W
0
0
1
2
t
n
i
o
p
o
t
e
c
n
a
t
s
i
D
m
/
W
0
1
2
t
n
i
o
p
5
1
1
2
-
R
F
F
A
2
1
N
X
m
0
1
.
0
e
s
a
c
t
s
r
o
w
m
0
5
.
3
F
A
0
2
N
X
m
0
5
.
3
F
A
4
2
N
X
m
0
4
.
1
5
2
1
2
-
R
F
F
A
2
1
N
X
m
0
1
.
1
e
s
a
c
t
s
r
o
w
m
0
.
0
1
e
s
a
c
t
s
r
o
w
F
A
0
2
N
X
F
A
4
2
N
X
WARNING
Radio Frequency Radiation
Hazard
The radar antenna emits electromagnetic
radio frequency (RF) energy which can be
harmful, particularly to your eyes. Never
look directly into the antenna aperture from
a close distance while the radar is in
operation or expose yourself to the trans-
mitting antenna at a close distance.
Distances at which RF radiation levels of
100 and 10 W/m
2
exist are given in the
table below.
Note: If the antenna unit is installed at a
close distance in front of the wheel house,
your administration may require halt of
transmission within a certain sector of
antenna revolution. This is possible—Ask
your FURUNO representative or dealer to
provide this feature.
Do not open the equipment
unless totally familiar with
electrical circuits and
service manual.
Only qualified personnel
should work inside the
equipment.
Wear a safety belt and hard
hat when working on the
antenna unit.
Serious injury or death can
result if someone falls from
the radar antenna mast.
WARNING
Construct a suitable service platform
from which to install the antenna unit.
Serious injury or death can result if some-
one falls from the radar antenna mast.
Turn off the power at the mains switch-
board before beginning the installation.
Fire, electrical shock or serious injury can
result if the power is left on or is applied
while the equipment is being installed.
Do not install the display unit where it
may get wet from rain or water splash.
Water in the display unit can result in fire,
electrical shock or equipment damage.
ELECTRICAL
SHOCK
HAZARD