Gps Status Page; Waas/Egnos Setting - Standard Horizon CP180 Owner's Manual

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.
Example 1
You anchor in 15FT of water (under your keel) at a time of day where the water is the highest
(High Water). Let's say the High Water window shows 5FT and the Low Water window
shows 1FT this means the water under your vessel over a 24 hour period of time could fall
4FT (High Water - Low Water). With your vessel in 15FT of water and with a maximum water
change of 4FT during the day, the worst case situation there will be 11FT of water under your
vessel.
12.5

GPS STATUS PAGE

This page is used as a reference to see how well the GPS is receiving satellites.
1
Ship's Coordinates
2
Date and Time
3
WAAS/GPS Icon
Vertical Dilution of Precision
4
Horizontal Dilution of Precision
5
Tracked, but not used, Satellite
6 6
Used Satellite Used Satellite
7
COG (Course Over Ground)
The WAAS/GPS Icon area may change due to the satellite reception:
ACQUIRING : the GPS is trying to receive a valid position fix.
GPS2D : The GPS is receiving at least 2 valid Satellites
GPS3D : the GPS is receiving at least 3 Satellites.
WAAS 2D/3D : the GPS is receiving a 2D or 3D position and the correction from the WAAS Satellite.
HDOP : Horizontal Dilution of Precision
VDOP : Vertical Dilution of Precision

12.5.0 WAAS/EGNOS Setting

From this page it is possible to disable the WAAS/EGNOS function following this procedure:
1. Press [MENU]. Move the ShuttlePoint knob to enter GPS STATUS page
[ENT].
2. Press and hold
3.
Move the ShuttlePoint knob to highlight DIFF CORRECTION SOURCE and press [ENT].
4.
Move the ShuttlePoint knob to highlight None (to disable) and press [ENT].
5.
Press [CLR] until the menu disappears or an easier method is to move the ShuttlePoint
knob to the left until the menu disappears.
GPS Chart Plotters
1
2
5
6
Figure 12.5 - GPS Status page
[ENT]. The GPS SETUP menu appears on the screen.
NOTE
WAAS 3D
A
14
28
20
C
25
D
31
E
B
and press
Page 97
R
3
4
5
6
7