Safety Instructions - Furuno FAR-3220-NXT Installation Manual

SAFETY INSTRUCTIONS

The installer of the equipment must read the applicable safety instructions before attempting to install
the equipment.
DANGER
WARNING
CAUTION
Warning, Caution
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.
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 transmitting antenna at a close distance.
Distances at which RF radiation level of 100, 50 and 10 W/m
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. See the installation
manual for how to manage blind sectors.
Model
FAR-3210(-BB)
FAR-3310
FAR-3220(-BB)
FAR-3320
FAR-3220-NXT(-BB)
FAR-3320-NXT
* XN12CF: 4 ft, XN20CF: 6.5 ft, XN24CF: 8 ft
Indicates a potentially hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
can result in minor or moderate injury.
Prohibitive Action
DANGER
WARNING
Transceiver Antenna*
XN12CF
RTR-105
XN20CF
(12 kW)
XN24CF
XN12CF
RTR-106
XN20CF
(25 kW)
XN24CF
XN12CF
RTR-123
XN20CF
(600 W)
XN24CF
Mandatory Action
2
are given in the table below.
2
100 W/m 50 W/m
0.6 m 1.4 m
0.4 m 0.9 m
0.3 m 0.6 m
1.3 m 2.7 m
1.0 m 1.7 m
0.7 m 1.3 m
0.7 m
0.3 m
0.32 m
0.24 m
0.29 m
0.19 m
2 2
10 W/m
4.4 m
3.0 m
2.5 m
9.5 m
6.8 m
5.5 m
3.3 m
1.9 m
1.6 m
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