60
GPSMAP 76CSx Owner’s Manual
M
AIN
P
AGES
>
A
LTIMETER
P
AGE
4. Highlight the
Apply
button, and press
ENTER
to reset the data fields. A confirmation
message appears.
You can reset or delete data for any of the
other features represented on the list by
placing a check mark in the box next to the
item.
5. Highlight
OK
, and press
ENTER
to reset the
selected options.
6. To reset all categories shown on the page,
highlight
Select All
, and press
ENTER
.
Calibrate Altimeter
Because the GPSMAP 76CSx relies on the
Barometric pressure to determine the elevation and
the pressure at any given elevation can fluctuate, you
can calibrate the altimeter to increase its accuracy.
You must know the elevation or pressure at your
current location.
To manually calibrate the altimeter:
1. Press
MENU
to open the Altimeter Page
Options menu.
2. Highlight
Calibrate Altimeter
, and press
ENTER
to open the Calibration Page.
3. At the message “Do You Know The Correct
Elevation?” highlight
Yes
, and press
ENTER
.
Or
If you do not know the elevation, select
No
to
use pressure option. If you do not know the
pressure, select
No
to use the default GPS
elevation.
4. Use the
ROCKER
to enter the new elevation
or pressure, then highlight
OK
, and press
ENTER
to return to the Altimeter Page.
Содержание GPSMAP 76 CSx
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