Lowrance electronic globalmap 3500c Manual Do Utilizador

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↓ to change the first character, then press → to the next character and 
repeat until the name is correct. 
4. When your adjustments are finished, return to the last page dis-
played by repeatedly pressing 
EXIT
IMPORTANT ALARM NOTES: 
Anchor Alarm - The anchor alarm may be triggered even when 
you're sitting still. This typically happens when using small (less 
than .05 mile) anchor alarm ranges. 
Arrival Alarm - If you set the arrival alarm's distance to a small 
number and you run a route (see the Navigate Routes segment), 
this unit may not show navigation data to the next waypoint, once 
you arrive at the first one, since you may not be able to come close 
enough to the first waypoint to trip the arrival alarm. 
Auto Satellite Search 
To lock onto the satellites, the GPS receiver needs to know its current 
position, UTC time and date. (Elevation [altitude] is also used in the 
equation, but it's rarely required to determine a position.) It needs this 
data so that it can calculate which satellites should be in view. It then 
searches for only those satellites. 
When your GPS receiver is turned on for the first time, it doesn't know 
what your position or elevation (altitude) is. It does know the current UTC 
time and date since these were programmed into it at the factory and an 
internal clock keeps the time while the unit is turned off. (If the time 
and/or date are incorrect, you can set it using the "Set Local Time" menu.) 
The unit begins searching for the satellites using the above data that it 
acquired the last time it was turned on. This probably was at the fac-
tory. Since it's almost certain that you're not at our factory, it's proba-
bly looking for the wrong satellites. 
If it doesn't find the satellites it's looking for after approximately one 
minute, it switches to Auto Search. The receiver looks for any satellite 
in the sky. Due to advanced technology, the auto search time has 
shrunk significantly from the early days of GPS. 
Once the unit locks onto the satellites, it should take less than a minute to 
find your position the next time it's turned on, provided you haven't moved 
more than approximately 100 miles from the last location it was used. 
Check MMC Files and Storage Space 
To check MMC Files: 
Press 
MENU
|
MENU
|
↓ to 
B
ROWSE 
MMC F
ILES
|
ENT.