TM 1-1520-238-10
Change 8
3-64.23
Table 3-22.13.
PGM MENU PAGE VAB OPERATIONS
Control/Display
Function
VAB 1
Presents the BST EGI page.
VABs 2–3
Inactive.
VAB 4
Presents the READ page.
VAB 5
Presents the AWS HARM page.
VABs 6–7
Inactive.
VAB 8
Presents the AND page.
a. Boresight EGI (BST EGI) Page. The BST EGI
page is accessed by depressing VAB 1 on the PGM
MENU top level page. The BST EGI top level page is
shown in figure 3-25.19 and discussed below. VAB func-
tions are explained in Table 3-22.14.
M01-0347
EGI RESET
PGM
EL +01.3 ROLL +02.2
AZ +01.4
BST EGI -MR-
Figure 3-25.19.
BST EGI Page
Line 1. – Blanked.
Line 2. – Displays the centered page title BST EGI, fol-
lowed by –MR–(milliradians).
Line 3. – Left–hand character field displays the legend
AZ+XX.X.
Line 4. – Blanked.
Line 5. – Left–hand character field displays the legend
EL+XX.X. Right–hand character field displays the leg-
end ROLL+XX.X .
Line 6. – Blanked.
Line 7. – Left–hand character field displays the legend
EGI RESET. The right–hand character field displays the
legend PGM .
Line 8. – Scratchpad.
Table 3-22.14.
BST EGI PAGE VAB OPERATIONS
Control/Display
Function
VAB 1
Inactive.
VAB 2
With the value for Azimuth boresight correction angle (Units in milliradians) in the scratchpad
(E.g. –12.1), depressing VAB 2 enters the scratchpad value into the system. The Azimuth
boresight correction angle entry range shall be +/– 99.9 mr. Azimuth boresight correction
angle entry must be three digits (additional characters are ignored). It is not necessary to
enter the decimal point; it will be automatically placed. A positive value is assumed if a +/–
sign is not entered.
