Color Scanning Sonar Operator's Manual Model CSH-7

9-1
SPECIFICATIONS
Model
CSH-7-xx (55: 55 kHz, 70: 70 kHz)
Display
Display PPI display on 10" non-glare high resolution CRT
Display color 16 colors according to echo strength
Display mode Normal, *Normal plus text
Display resolution 512
x 384 dot
Markers, indications Own ship marker, Heading marker, Trackball marker, *Own
ship event marker, *Event marker, Unretracted transducer
indication, Bearing marker, Range marker, Range rings,
*Course line marker, *North marker, *Tidal current marker,
*Electronic bearing scale
Data Scan data (range, tilt angle, gain), Trackball marker data (slant
range, horizontal range, depth, bearing), *Event marker data
(horizontal range, and depth and bearing at time of entry),
Bearing and range marker data (bearing, range), Setting data
(New gain, range or tilt setting appears in larger characters for
five seconds), *Nav data (speed, course, depth, water tempera-
ture), *Own ship data (position in L/L or TDs), *Tidal current
data (speed, direction and set depth for three layers)
Units of measurement Meters, feet, fathoms, passi/braza
Standard features Interference rejector, video processing, noise limiter, digital
data, markers, course line with erasure, unretracted transducer
alarm
* Requires Interface Module CSH-7050 (option) and appro-
priate sensor.