Raymarine GPS navigation User Manual

Page 56

Local Time Entry

When

is pressed to accept the Date entry, the display will prompt

you to enter Local time. Enter the hour and minutes

15 minutes) using

the 24 hour format. In the 24 hour format,

is shown as 0900,

is 2200. Since each entry is two digits, enter

first when the hour or the minutes value is less than 10.

Example: Press

Press

The last screen of this sequence prompts you to enter the GRI number of’

the loran chain serving your area and the

two digits of the

that

would normally be used in that area.

Loran GRI Selection

When the GRI entry prompt appears, the GRI that serves the area of your

esitmated L/L position will appear in the entry window. If the GRI is correct

then it is only necessary to designate the TD numbers.

Press

and type two digits of first TD.

When the

arrows re-appear, press the S2

and type the two digits of S2.

Then

input the S2 entry.

If the

number was not correct, press

Re-type the

desired GRI number. Then press I f y o u a r e

f o l l o w t h e

message at the bottom of the page to press

and return back

to the GPS Signal Status page.

3.10.2.6 SF for GPS Status

On the GPS Signal Status screen one key re-

mains. The

functions)

key.

GPS Fix Mode
When

key is pressed, the first of two SF

menus (shown in the figure) appear. Here you
may select the type of GPS fix. The choices are

and

AUTO (3D).

The

mode is recommended for

marine use, Press the

for 2D fix mode.

OPERATION 3-43