TM 1-1510-224-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
PRIOR TO MAINTENANCE TEST FLIGHT (CONT)
(6)
L2 line selection switch - Depress to
enter LEG LENGTH.
(7)
L3 line selection switch - Depress to
select LEFT or RIGHT.
(8)
Offset distance in NM - Enter into
scratchpad.
(9)
L4 line selection switch - Depress to
enter OFFSET.
(e)
Waypoint move mode - Program as
follows:
(1)
True
bearing
-
Enter
into
scratchpad.
(2)
R1 line selection switch - Depress to
enter BEARING.
(3)
Range
in
NM
-
Enter
into
scratchpad.
(4)
R2 line selection switch - Depress to
enter RANGE.
*36.
VHF transceivers (#1 and #2) - Press TEST and
observe the following:
(a)
Normal - Dashes displayed in the active
display and 00 in the preset display.
(b)
Fault - Flag in the active display and a two
digit fault code in the preset display.
*37.
VHF navigation receivers (#1 and #2) - Test as
follows:
(a)
VOR self test/marker beacon test:
2-24
