PNI Corporation IFS-11423 사용자 설명서

The  SENSORO  ALPHA/ALPHA+  must  be  calibrated  for 

accurate heading information. Calibration allows the unit to 

separate the earth’s field from the magnetic fields generated 

by your vehicle. Before beginning calibration, the SENSORO 

ALPHA/ALPHA+  must  be  installed  in  your  vehicle  in  the 

location you wish to use it.

•  When the unit is used for the first time in a vehicle
•  When  the  unit  is  mounted  in  a  different  location  than 

where previously calibrated

1.  Press  the 

button  for  approximately  three 

seconds  and  then  release  immediately  when  you  hear 

the  unit  beep.  The  display  will  read  “START  YOUR 

CALIBRATION”  and  will  flash  “TURN 

TWICE” 

consecutively.

2.  Turn your vehicle in two circles (see note on next page).
3.  Press and release the 

button. The display will 

read “CALIBRATION  COMPLETED” before returning to 

its previous mode setting. Calibration is now complete!