CHAPTER 2 INSTALLATION - TM-11-6625-922-150008

TM 11-6625-922-15

CHAPTER 2

INSTALLATION

2-3. Installation of Equipment

2-1. Unpacking

a. Remove the chassis assembly from the case.

The TS-2669/GCM is packed in a carton that is

approximately 24 by 22 inches and weighs 55 pounds

b. Remove the top cover by unscrewing the holding

(fig. 2-1). Unpack the equipment as follows:

screws.

c. Check the internal power supply connections (fig.

a. Cut paper tape and top of box and open.

2-2), and make sure the connections are set for the

b. Open box and remove four Hardigg corner

proper primary power, either 115- or 230volt vac

cushions that support inner box.

operation.

c. Lift inner box from outer box.

d. Make sure that all printed circuit modules are

d. Cut tape on inner box cover and open.

seated firmly in their respective connectors, so that

e. Remove plywood brace by sliding it straight up.

correct electrical contact is made.

f. Lift TS-2669/GCM out of inner box.

e. Replace top cover, and secure with the screws

provided.

2-2. Checking Unpacked Equipment

f. Operate front panel POWER switch to OFF.

g. Check to see that a fuse of the proper rating (1

a. Inspect the equipment for damage incurred

ampere) is installed in the fuseholder.

during shipment. If the equipment has been damaged,

report the damage on DD Form 6 (para 1-3b).

Warning: Make sure the power cord

is disconnected at the primary power

b. See that the equipment is complete as listed on

outlet, and that the POWER switch

the packing slip. If a packing slip is not available, check

on the TS-2669/GCM is in the OFF

the equipment against the basic issue items list (app B).

position before touching or changing

the

internal

power

supply

Note. Shortage of a minor assembly

connection.

or part that does not affect proper

functioning of the equipment should

Caution: The proper internal power

not prevent use of the equipment.

supply connection (fig. 2-2) must be

made, depending on the voltage of

c. If the equipment has been used or reconditioned,

the primary power.

see whether it has been changed by a modification work

order (MWO). If the equipment has been modified, the

h. Remove the bottom cover of the TS-2669/ GCM

MWO number will appear on the front panel near the

and check to see that the proper internal power supply

nomenclature plate. Check to see whether the MWO

connections are made for either 115- or 230-volt ac

number (if any) and appropriate notations concerning

operation on terminal board TB3 (fig. 2-2 and 9-36).

the modification have been entered in the equipment

manual.

Note. A power cord is supplied at

the rear of the TS-2669/GCM.

Note. Current MWO's applicable to

the equipment are listed in DA Pam

i. If desired, install the TS-2669/GCM in a 19-inch

310-7.

equipment rack; otherwise, replace the unit in its

carrying case.

2-1