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SAFETY INSTRUCTIONS
WARNING
Radio Frequency Radiation
Hazard
The radar scanner emits electromagnetic
radio frequency (RF) energy which can be
harmful, particularly to your eyes. Never
look directly into the scanner aperture from
a close distance while the radar is in oper-
ation or expose yourself to the transmitting
scanner 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 scanner unit is installed at a
close distance in front of the wheelhouse,
your administration may require halt of
transmission within a certain sector of
scanner revolution. This is possible Ask
your FURUNO representative or dealer to
provide this feature.
Radiator
Model
type
¢
SN4A
FR-2165DS
SN5A
Distance to
Distance to
2
2
100W/m
10W/m
point
point
—
1.2 m
—
1.0 m
WARNING
Do not open the equipment
unless totally familiar with
electrical circuits and
service manual.
ELECTRICAL
SHOCK
HAZARD
Wear a safety belt and hard
hat when working on the
scanner unit.
Serious injury or death can
result if someone falls from
the radar scanner mast.
Construct a suitable service platform
from which to install the scanner unit.
Serious injury or death can result if some-
one falls from the radar scanner 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.
i
Only qualified personnel
should work inside the
equipment.
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