Standard Horizon CP150 Owner's Manual page 73

'MENU' + "TRACK" + 'ENTER' + "STEP UNIT" + 'ENTER'
STR = Steering
The difference between COG and CTS. If COG is 25° and CTS is 30°, then STR is 5° Right.
Target
In order to tag on the chart the point, towards which the ship is Heading, you can use a special mark,
called Target. When the Target is placed, all navigation data are referred to this Target.
Inserting Target : place cursor + 'GOTO'
Deleting Target: place cursor on Target + 'ENTER' + 'DELETE' + 'ENTER'
TD = Time Difference
Loran-C positions are determined by precise timing of the intervals between reception of pulses
transmitted by pairs of stations in the selected chain. Between any two stations a ship must be located
somewhere along a line of possible positions where the measured Time Difference, TD, between arrival
of pulses from those stations would be observed. The TD is measured from the time of reception of
the master station signal to the time of reception of the slave station signal.
'MENU' + "ADVANCED SETUP" + 'ENTER' + "NAVIGATE" + 'ENTER' + "COORDINATE SYSTEM" +
'ENTER' + "TD" + 'ENTER'
(NMEA) Tempt Trend page
'MENU' + "NMEA DISPLAY" + 'ENTER' + "TEMP TREND" + 'ENTER'
Shows the graph of the Water Temperature received from the NMEA Port. Pressing 'ZOOM IN'/'ZOOM
OUT' changes the time scale.
Tide
The periodic rise and fall of the surface of oceans, bays, etc., due principally to the gravitational
interactions between the Moon and Earth.
Tide Info
The Tide Info feature is the combination of a new tide heights database that will be included within new
C-CARDs and new features which calculate the tide graph for all primary and secondary ports world-
wide. This function can calculate the tide heights for any past or future date and as a by-product of this
calculation will also display the Maximum and Minimum Tide height and time for the day selected plus
the times of Sunrise and Sunset. At some chart levels, the chartplotter will display a new Tide Diamond
Symbol for every Port or tide point in the database covered by that particular C-CARD.
Tide Stations
Finds the nearest Tide Stations (up to 10) on the map, from the boat position - if a valid fix is received
- or from the cursor position - if the fix position is not good.
'MENU' +"FIND" + 'ENTER' + "TIDE STATIONS" + 'ENTER'
Tides and Currents
Turns On/Off the displaying of Tides and Currents. The default setting is On.
'MENU' + "MAP SETUP" + 'ENTER' + "MARINE SETTINGS" + 'ENTER' + "TIDES & CURRENTS" + 'ENTER'
Time (Simulation)
Sets the date of the simulated fix. Inserts time using the ShuttlePoint knob.
'MENU' + "ADVANCED SETUP" + 'ENTER' + "SIMULATION" + 'ENTER' + "TIME" + 'ENTER'
Time Format
Sets the preferred time between 12 hour and 24 hour. The default setting is 12 hour.
'MENU' + "GENERAL SETUP" + 'ENTER' + "TIME FORMAT" + 'ENTER'
GPS Chart 150
Figure 8i- Temp Graph page
Page 75