Filter
Top Products
To
setthe
PCFfactor,
first
press
the MENU
key,
then
press
the
key
next to the "CHANGE GPS
SETTINGS" label. Now
press
the
key
next to the "ADJUST
PCF
OFFSET'
label.
The
screen shown on the
previous
page appears.
Now
press
the
key adjacent
to
the "CHANGE OFFSET" label
to eriterthe correctionfactorfor
jgJt
ion
Correction
9r
UOOOaOOO
0OO,OOO'
your
location. The screen shown above
appears. Remember,
this is
the
difference between the location shown on the
present position
display
and
the
position
shown on the chart.
Use the
right
and left arrow
keys
to move the
black box to the
numberthatyou
wishto
change
in the
latitude,
then enter the
numbers.
Use the
up
or down arrow
keys
to
changethe
latitudefrom north
to
south,
if
necessary.
Press
the
key
next to the "ACCEPT"
label when
you've
entered the
desired latitude offset.
Repeat
this
procedure
to
change
the
longitude.
In this
example,
we have entered .012
degrees
north lattitude
and .068
degrees
east
longitude
as the PCF offset. That is the difference
between the
present position
shown on the unit and our
position
shown
by
the chart. In other
words,
our
position
shown on the unit is 0.012
degrees
north and 0.068
degrees
east of the
position
shown on the chart.
After
you've
entered the desired
offset, press
the
key
next to the "PCF
OFFSET
OFF ON" label. This
turns
the PCF
correction factor that
you
entered on. To leave this
screen,
press
the
key
next to the "EXIT" label.
This returnsthe unitto the last used GPS screen. Italso
putsyourchanges
into effect.
To turn these
changes
off,
return to this screen and
press
the
key
next to
the "PCF OFFSET OFF ON" label.
Remember,
Presetting
the unit also
erases
any
PCF
offset,
thereby turning
it off.
77
IUSE
NUMERIC
KEYS
I
I
TO CHANGE VALUE
l
UP="H" DN="S"
SEPT
Position Correction
Factor
Lc4T OFFSET:
LON OFFSET:
N O0OOO12
E U°OO.068'
PDF compression, OCR, web-optimization with CVISION's PdfCompressor