NORTHROP GRUMMAN Sperry Marine NAVIGAT X MK 2, Assembly Instructions Manual

Page: 51 / 112

NAVIGAT X Mk 2 056341 Rev. AA
5: Installation Page 5-7
To store the calibration table:
Select the Mag. C. Cal. Table menu in the User Setup.
Press keys to go to the calibration table
entry screen.
Enter the required heading/correction value pairs:
/
increase / decrease value at cursor posi-
tion
/
move cursor forward / back
confirm set value; when both heading and
correction values have been confirmed,
the entry is stored in the calibration table
go to next table entry
go to previous table entry
clear entry from the calibration table
MAG.C.CAL. TABLE
ON ý
F1 TO ENTER VALUES
USER SETUP
0.8˚ -0.8˚
10.9˚ -0.9˚
0˚
Mag. Compass
Heading
Mag. HDG
Display
(uncalibrated)
Correction
Value
10˚
MAG.C.CAL.TABLE 00
CORR. VALUE ***.*°
MAG.HEADING ***.*°
USER SETUP
Note
The calibration table is stored in the system's permanent memory. If the com-
plete set of table entries is to be altered (e.g. when a new magnetic heading
sensor has been fitted or the steering magnetic compass has been newly ad-
justed), clear the old entries from the table first.