M2/M3 BFV: FIRE CONTROL SYSTEM - OD1608 - LESSON 2/PE 2
LESSON 2.
PRACTICAL EXERCISE - ANSWERS
1.
a.
The vehicle distribution box and the diagnostic panel.
b.
The self-test is performed to determine that the test set is
ready for use; to identify fault symptoms within the test set; and,
to confirm that maintenance actions have corrected any previous
problems in the test set.
c.
If the SETCOM displays a fault message, look in the fault number
index.
If the SETCOM displays a message word number, look in the
message word number index.
2.
Second Requirement
a.
Test 2733 (night vision system)
(1)
Hookup location: vehicle distribution box
(2)
ISU eyepiece displays
(3)
ISU focus
(4)
ISU contrast
(5)
ISU magnification
b.
Test 2730 (ISU displays and controls)
(1)
Hookup location: vehicle distribution box
(2)
Range dial
(3)
Range display when HE, AP, or CR 7.62 selected
(4)
Improper weapon display
(5)
Improper TOW display
(6)
Gun reticle
(7)
TOW reticle
(8)
Reticle brightness control
108
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