Section II. LOGISTICS

TO 31R2-2GRC171-2

TM 11-5820-815-14

NAVELEX 0967-LP-544-5010

SECTION II.

LOGISTICS

2-8. RECEIVING DATA.

2-14. CABLE REQUIREMENTS.

2-9. The equipment is supplied in three shipping cases.

2-15. A cable interface kit is supplied with Radio Set

Table 2-1 lists the items contained within each case.

AN/GRC-171. The interface kit contains the mating

connectors required to provide all electrical connections

to the RT-980/GRC-171 and the C-7999/GRC171. All

2-10. MATERIAL HANDLING.

interconnecting wiring, except the 1.83-m (6-ft) 120-V ac

power cord, is supplied by the user.

2-11. The shipping cases and contents weigh

The 120-V ac power cord is factory prewired to the

approximately 56.02 kg (123.5 lb) and may be carried by

mating connector for the primary power jack.

2 men.

2-16. An installation wiring diagram for the radio set is

2-12. UNPACKING.

shown in figure FO-2. The diagram shows all the wiring

necessary for installation in the user facility. The

2-13. Use standard unpacking procedures to remove the

interconnecting wiring should be in place and mating

equipment from the shipping case. When unpacking, be

connectors installed before the units are installed.

careful not to damage the equipment.

Provide enough slack in cables to allow the RT-

Inspect all components for damage, such as dents,

980/GRC-171 to be pulled fully forward on the slides.

marred finishes, etc. Check that all components of the

Observe the following precautions when installing the

RT-980/GRC-171 and the C-7999/GRC-171 are securely

interconnecting wiring.

fastened in place. Check the equipment against the

packing slip and table 2-1 to be sure that all components

a. For minimum pickup of electrostatic and

have been received. Report any damage or missing

magnetic interference on audio and microphone lines,

components to the proper personnel.

use shielded twisted pair, with one end grounded.

Save all packing material.

Standard twisted telephone cable pairs may be used for

remote operation.

Table 2-1. Receiving Data

*DIMENSIONS

*WEIGHT

ITEM

(in)

LENGTH

WIDTH

HEIGHT

(lb)

Radio Receiver-Transmitter RT-980/GRC-171,

838.2

736.6

508

44.23

CPN 622-1628-001

(33)

(29)

(20)

(97.5)

Radio Set Control C-7999/GRC-171,

203

177.8

127

1.81

CPN 622-1629-001

(8)

(7)

(5)

(4)

Cable/hardware kit containing the following:

711.2

355.6

203

5.44

(28)

(14)

(8)

(12)

Cable interface kit, CPN 622-7846-001

Slide mounting hardware kit,

CPN 623-5818-001

*Includes packing material.

2-3