JRC JMA-5912-6 Instruction Manual page 10

Never directly touch the internal components of the
scanner or indicator. Direct contact with these high-voltage
components may cause electrocution. For maintenance,
inspection, or adjustment of equipment components,
consult with our branch office, branch shop, sales office,
or our distributor in your district.
To contact our sales department, branch offices, branch
shops, and sales offices:
Please refer to the "Office List" at the end of the document.
Do not get close to the radiant section of the scanner. It is
a rotating part, and it may cause injuries if it suddenly
starts rotating and consequently hits the body. It is
recommended that the radiant section be installed at a high
place such as on the roof of the wheelhouse, on the flying
bridge, on the trestle, or on the radar mast so that no one
can get close to it. When any work must be done on the
scanner, make sure to turn the safety switch off.
Microwave radiation level:
Keep out from a distance closer than that specified below
for each type of scanner when it is transmitting. Being
within the specified distance from the center of the front
face of the scanner may cause microwave exposure which
could result in injuries (especially of the eyes).
NKE-2103 n/a
NKE-2254 5cm
NKE-1130 11cm
Make sure to install the scanner at a place higher than
human height.
Direct exposure to electromagnetic waves at close range
will have adverse effects on the human body.
WARNING
2
50W/m 10W/m
26cm
81cm
76cm
- iv -
2 2
2.5W/m
123cm
162cm
181cm