GLOBALSAT GB-580 Quick Start User Manual

Page 9

4. To define the appropriated parameters

and then press ESC button if finished.

5. There are some ways to get well

calibration:

Go to website to find the local

SEA LEVEL PRESSURE and

then put in;

Try to put in the OFFSET base on

current altitude from information

or GPS.

NOTE: The default data recording setting is

upon BAROMETER, it is important to get

calibration to come out accuracy

performance.

F. Power setting (GB-580P only)

1. Please press Page button 2s to enter

Main MENU and then chose

ACCESSORIES

2. And then press ENTER button.

3. Chose POWER SETTING and press

ENTER button to configure.

4. To describe the power scale as W or %

by setting VIEW.

5. To set POWER ZONE by MAX or

custom.

G. E-compass Setting (GB-580P only)

Electronics compass can assist GPS and improve the unreliable problem from stationary. You

have to calibrate before use that. You may follow instruction to calibrate.