TM 55-1905-242-14
0015 00
RAYTHEON R 80 RADAR (continued)
155. Soft Keys
Press to select option, or highlight option or slider. Labels change when
you press soft/ dedicated key. Elipses (...) after the text indicate that
pressing soft key leads to a further display of soft key options.
156. POWER
Press and hold until the unit beeps to turn on the display. Press to toggle
between Standby and Transmit. Press for 3 seconds to turn off the dis-
play.
157. Display
The radar picture provides a map-like presentation of the area in which the
radar is operating. Typically, your ship's position is at the centre of the
display, and its dead ahead bearing is indicated by a vertical heading line,
known as the Ship's Heading Marker (SHM).
143
Raytheon
GAIN
144
DISPLAY
145
SEA
146
MARKS
147
MULTI
148
VRWEBL
157
149
RANGE
ALARMS
150
151
156
MENU
ENTER
CLEAR
POWER
154
153
152
155
END OF WORK PACKAGE
0015 00-20