Section 4 Display; Display Screen - JRC JLR-21 Instruction Manual

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Each screen is detailed in this section.

4.1 Display Screen

Pressing the
key rotates screens. The unit displays the compass screen immediately
after turn on.
There are varieties of Compass Screens, Navigation Screens, and Turn Rate screens,
Trend Graph Screens, which can be cycled with the aid of

Section 4 Display

Compass Screen
Bow Heading Screen
Navigation Screen
Turn Rate Screen
Water Speed / Ground Speed Screen
Trend Graph Screen
Calculate Distance Screen
and
The heading of the bow of the ship is graphically
displayed.
6 types of displays can be cycled using the
and
keys.
Several varieties of data are displayed in numerical
form.
3 types of displays can be cycled using the
and
keys.
The latitude and longitude fixed by GPS are
displayed
Cycling between 3 and 4 decimals places can be
performed using the
Ship's rate of turn is displayed.
Graphic and numerical display can be cycled
between using the
and
The bow and stern speeds, port and starboard
speeds, and bearing are displayed
(STW, CURRENT, and DEPTH are displayed
when the tide current calculator is connected)
A trend graph for roll/pitch (ROL/PIT), heaving (HVE),
or SOG (SPD) is displayed.
The type of graph can be cycled using the
keys, and the range of time (the display range
of the horizontal axis) using the
The positions of the starting point and the ending
point can be input to calculate the distance
between the two points and the bearing of the
ending point from the starting point.
The calculation method can be selected in GC/RL.
keys.
and
keys.
keys.
keys.
4-1

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Jlr-31

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