Standard Horizon cp390i Guida Utente

CP390i and CPF390i

Page 91

The COG heading is computed and supplied to the plotter from the internal GPS or external GPS.

Shows a 3D view of the vessel travelling through the water when navigating to a destination point,
Mark or following a Route. Press [ZOOM IN] or [ZOOM OUT] to change the highway scale.

Figure 12.3 - Highway page

The Celestial page contains Tide information critical for safe navigation. This page is also
useful for boaters that are concerned about the height of the water under a bridge or by
fisherman that wish to know the tide and moon phase of a specific date.
Changing date
1. Press [ENT] and a popup window will be shown.
2. Moving the ShuttlePoint knob up or down changes the digits and left and right selects

the month, day and year.

3. Press [CLR] to exit and view the information.

Figure 12.4 - Celestial page

Refer to the image above. The time (1) displayed corresponds to the location of the cross-
hair cursor (3) in the Tide Graph (2). Moving the ShuttlePoint knob to the left or right changes
the time, moving the ShuttlePoint knob up or down selects the Tide height and draught
(draft) on the Tide Graph.

The draught window shows the height of the tide water during a 24hr period of time. For example
if the ShuttlePoint knob is pressed up to move the cursor to the top of the Tide Graph this is the High
Water Level and if the cursor is moved to the bottom of the Tide Graph the draught will show  the
Low Water Level.