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(2) H SCALE
H SCALE can check the progress of the screen.
H SCALE can be used for drawing on the EXPANSION SCREEN DISPLAY.
(2-1): For the picture when “MINUTE” is set, yellow belts are drawn at intervals
of 30 seconds as shown in Fig. 3-21 below at intervals
Fig. 3-21 H CURSOR MINUTE (display example)
(2-2): For the picture when “DISTANCE” is set, green belts are drawn at
intervals of 50m as shown in Fig. 3-22 below.
Fig. 3-22 An example of the H CURSOR DISTANCE (display example)
(2-3): For the picture when the “TIME” is set, the time after drawing of 100
pings is displayed by using the system time as shown in
Fig. 3-23 below.
Fig. 3-23 An example of the H CURSOR TIME (display example)
(3) DEPTH SCALE
With DEPTH SCALE, the unit in the vertical direction of the screen can be
changed.
The units that can be changed are Meter, Hiro, Fathom and Feet as shown in
Table 3-4.
The units of four items can be changed by changing DEPTH SCALE as shown
below. The unit of Meter for items other than these 4 items remains unchanged.
・Echo gram screen
・NET DEPTH screen
・DEPTH screen
・RANGE/SHIFT
・The distance set for the fish length graph of the fixed sea bottom.
(4) SYNC
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