Stopping Procedure - TM-11-6625-409-120023

TM 11-6625-409-12

u. To perform a transmitter frequency selection

when the transmitter modules are ex-tended from

test, disconnect cable No. 2 at the receiver and follow

the main chassis with the OA-2494/ ARM-45 patch

the procedures in paragraph 2-3b(4) through (7)

cables.

v. To perform a receiver frequency selection test,

reconnect the receiver (fig. 2-6 and disconnect cables

2-10. Stopping Procedure

No. 1 and No. 1A at the transmitter. Follow the

a. Operate the 27.5 VOLTS DC switch to OFF (fig.

procedures in paragraph 2-3c(4) and (5).

2-3). If an ac power supply is also connected to the MX-

w. Individual module testing and repair of the

3736/ARM-45, operate the 115 VOLTS 400 CPS switch

AN/ARC-73 and AN/ARD-73A transmitter and receiver

to OFF.

components may be facilitated by using Cable Assembly

b. Disconnect all the cable assemblies from the

Set, Electrical OA-2494/ARM-45 (fig. 1-3).

test cable receptacles and the equipment under test.

Close the covers on the test cable receptacles.

CAUTION

c. Place all the cable assemblies in the storage

not

continuously

key

the

transmitter

compartment inside the MX-3736/ARM-45 case. Close

and fasten the case cover.

2-13