TM 5-6675-250-20
2-16. DETERMINATION OF AZIMUTH VALUE FOR REFERENCE MIRROR (Continued)
L O C A T I O N / l T EM
A C T I ON
R E M A R K S
S E R V I C E ( C o n t i n u e d)
t.
Rotate the CAGE-UNCAGE knob (12) on the
GRU (13) counterclockwise until the UNCAGE
indicator (14) is out (audible click).
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