Furuno DRS4DL Install Manual page 3

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 levels of 100, 50 and 10 W/m
are given in the table below.
Observe the following compass safe distances to prevent
interference to a magnetic compass.
Standard compass Steering compass
It is recommended that you connect the sensor to a disconnecting
device (circuit breaker, etc.) to control the power.
WARNING LABEL
A warning label is attached to the sensor. Do not remove the label.
If the label is missing or damaged, contact a FURUNO agent or dealer about
replacement.
Name: Warning Label (2)
Type: 03-129-1001-3
Code No: 100-236-743
WARNING
2
100 W/m 50 W/m
N/A N/A
NOTICE
1.55 m
ii
2 2
10 W/m
1.1 m
0.95 m
SAFETY INFORMATION
2
exist