TM 11-6625-2709-12
FIGURE 2-5. BENCH TEST CONNECTIONS TO TEST RADIO RECEIVER R-1963/ARN (GLIDESLOPE), OR AN/ARN-123
(2) Control unit
Position
Control
OFF.
Power Switch
Set to desired frequency.
Megahertz selector
Set to desired frequency.
Kilohertz selector
Maximum counterclockwise.
VOL
c. Disconnect the test set cables from any
Figure 2-6. Bench test connections to test Radio Receiver
R-1963/ARN (marker beacon).
external equipment.
Figure 2-7. Bench teat connections to test Radio Set Control C-6873/ARN-82 (flagmeter,
deviation meter, and TO-FROM meter tests).
EL1RR012
Change 2 2-9
