JRC JMA-2343 Instruction Manual page 214

(c) Move the marker using the cross key.
Move the marker to the initial point of reference of the zone to be designated.
(d) Push the
The initial point of reference of the guard zone has been designated.
The dotted distance help line and dotted azimuth help line have been fixed.
(e) Move the marker using the cross key.
Move the marker to the distance range of the guard zone to be designated.
A new dotted distance help line will be displayed.
(f) Push the
The distance of the guard zone has been set.
A ring around the distance range will be displayed as a continuous line.
(g) Move the marker using the cross key.
Move the marker to change the shape of the guard zone to any desired shape.
The form will change in the manner of a fan opening (or closing).
(h) Push the
The extremity of the guard zone has been designated and the process has been
completed.
Guard zone in the process
of being designated.
key.
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key.
ＥＮＴＥＲ ＥＮＴＥＲ ＥＮＴＥＲ ＥＮＴＥＲ
key.
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ＥＮＴＥＲ ＥＮＴＥＲ
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