Casio Ravine Benutzerhandbuch

SETTINGS & TOOLS

To calibrate the electronic compass, wave the handset in the 

shape of a large figure eight, making sure that each of six sides of 

the handset faces down toward the ground by rolling your wrists 

as illustrated in the figure below for about 15 seconds. 

Calibrate the electronic compass with the handset closed before 

using it with the handset closed. 

To calibrate the electronic compass with the flip 

closed, hold the handset as shown in the figure to 

the right. 

The electronic compass uses the Earth’s magnetic field to 

determine direction. The direction readings produced by the 

electronic compass can be different from actual compass 

readings due to environment and temperature. 

Direction readings taken in any of the following locations may 

result in very inaccurate readings. 

Near buildings (especially ferro-concrete structures), large 

metal objects (trains, motor vehicles, etc.), high-voltage power 

lines, or overhead wires 

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