Lowrance electronic Explorer GPS Receiver User Manual


 
67
Sleep Mode
When the iFINDER has more information to work with, it can provide
better weather predictions. In order to help with this, we have designed
the iFINDER with a Sleep Mode that allows it to conserve battery life,
while occasionally waking up to take a pressure reading. This allows
the unit to maintain a pressure history when you are not using it.
Caution:
If you want to record pressure history for weather prediction,
you must acquire a 3D position fix before putting the unit into
Sleep Mode. Once it has a fix and an accurate local time read-
ing, the unit will continue recording correctly timed pressure
readings even if the unit loses its position.
There are three ways to enable Sleep Mode:
1. If you're viewing the Digital Data page, press
MENU and select ENABLE
SLEEP MODE, then press ENT. A prompt will appear requesting confirma-
tion. Choose
YES, and the iFINDER will appear to turn off.
2. If you're viewing one of the other displays, press
MENU|MENU| to
SYSTEM SETUP|ENT| to ENABLE SLEEP MODE|ENT. A prompt will appear
requesting confirmation. Choose
YES and the iFINDER will appear to
turn off.
3. Sleep mode can also be activated from any page by holding down the
PAGES key for 5 seconds.
When the iFINDER is in Sleep Mode, you can return to normal operation
by pressing
PWR.
Waypoints
A waypoint is an electronic address, based on the latitude and longi-
tude of a position on the earth. It represents a location, spot or destina-
tion that can be stored in memory then recalled and used later for
navigation purposes. You can create a waypoint at the cursor position
on the map or at your current position while you are navigating.
Create a Waypoint
These techniques use the Quick Save method, the fastest and easiest
way to create a waypoint.
Create Waypoint on Map
1. Use the arrow keys to move the cursor to a place where you want to
make a waypoint.
2. Press
ENT|ENT. The waypoint is saved and automatically given a
name with a sequential number, like waypoint 001. The waypoint sym-
bol and number appear on the map.