Operation Manual

Page 28 CP590
Figure 3.2a - Time Setup menu
3.3 SELECTING LORAN TD OR OTHER COORDINATE SYSTEM
The GPS Fix coordinates can be changed to show Latitude/Longitude, Loran TDs or UTM.
To change the Coordinate System, follow the procedure below:
1. Press [MENU], move the ShuttlePoint knob to highlight
SETUP MENU and press
[ENT].
2. Move the ShuttlePoint knob to highlight
ADVANCED SETUP and press [ENT] or move
the ShuttlePoint knob to the right.
3. Move the ShuttlePoint knob to highlight
NAVIGATE and press [ENT] or move the
ShuttlePoint knob to the right.
4. Move the ShuttlePoint knob to highlight
COORDINATE SYSTEM and press [ENT] or
move the ShuttlePoint knob to the right.
5. Move the ShuttlePoint knob to highlight the desired coordinate type and press [ENT] or
move the ShuttlePoint knob to the right.
6. Press [CLR] or move the ShuttlePoint knob to the left until the Chart page is shown.
NOTE
If the TD is selected, you should set the Chain, Pair, ASF1, ASF2 and Alter. If the TD numbers are
not correct the Pair letters may be backwards. Reversing the two letters usually solves this issue.
Example: Y/Z change to Z/Y.
Figure 3.3 - Coordinate System menu
3.4 CHANGING THE DISPLAY COLOR
The CP590 has preprogrammed settings allowing you to customize the look of the pages.
The default is Sunlight, however there are other settings: Classic, NOAA, Night and Normal.
Night is very useful during evening hours so not to impair night vision.