Functional Description Of Dip Switch Settings (Sec) In The Service Mode - Raytheon 138-118 Manual

8 Functional description of DIP switch settings in the Service mode
All data stated below should be selected and read out for servicing purposes only.
In standard operation the following data has no significance.
Seq.
No.
1 UnCo = (Uncorrected Compass) = heading without speed error correction value.
2 Corr = Corrected course (course taking SEC into account)
3647.DOC010302
Distribution Unit
138- -118
Indications
DIP switch B20
OPEN
1 2 3 4 5 6 7 8
DIP switch B20
OPEN
1 2 3 4 5 6 7 8
Comments, Notes
B23
B22
1x
B23
The automatic Speed Eror Cor-
rection function is defective.
Speed or/and position faulty.
30
Displays the un-
corrected gyro
heading
Edition: Feb. 14, 2004