Section V. DIRECT SUPPORT TESTING PROCEDURES

TM 5-6350-262-14/7/NAVELEX 0967-466-0970/TO 31S9-4-28-1

Section V. DIRECT SUPPORT TESTING PROCEDURES

(1) Power Supply (nomenclature unassigned}

7-11. General.

(2) VOM, TS352B.

This section contains a performance standard test

(3) Test lead (41

procedure which should be used to determine whether

(4) 3/16 X 4 flat-blade screwdriver from Tool Kit,

the performance of the alarm switch is satisfactory for

TK105G.

installation or use. These procedures may also be used

b. Initial Test Equipment Settings.

at the installation site by disconnecting system

(1) Remove alarm switch cover.

interconnecting wiring from terminals TBI-1, -2, -5, and

(2) Connect power supply positive lead to alarm

4- and utilizing system supplied 20 volts dc in lieu of the

switch TB1-7. Connect negative lead to TB1-8.

power supply. (Para. ).

(3) Set power supply output control for 20 volts

7-12. Performance Standards.

dc.

a. Test Equipment and Materials.

(4) Set power supply switch to "ON".

c. Procedure. Refer to table 7-1.

Control settings

Step

Equipment under

No.

Test equipment

test

Test procedure

Performance standard

a. Press reset

a. None.

TS352B:

N/A

R x 100 (zero

switch S2.

b. Connect TS352B

a. Meter should in-

meter)

test leads between

dicate less than

TBI-1 and -2.

2000 ohms

b. Alarm light should

not illuminate.

a. Meter should in-

Actuate alarm

switch S1.

dicate more than

100, 000 ohms.

b. Alarm light should

illuminate and

remain on.

d. Press reset

a. Alarm light should

switch S2.

go out

a. Disconnect power

a. None.

DC power supply:

N/A

supply leads

Power switch: OFF

TS352B:N/A

a. Connect TS352B

a. Meter should in-

R x 100 (zero

test leads between

dicate more than

meter)

TB1-5 and -.

100, 000 ohms.

b. Press tamper

a. Meter should in-

switch S3.

dicate less than

N/A

a. Disconnect TS352B

2000 ohms.

test leads and in-

stall alarm switch

cover.

7-5