Table 3-1. Operator's Controls

TM 5-6350-262-14/5

NAVELEX 0967-466-9050

TO 31S9-4-38-1 Chg 2

Table 3-1. Operator's Controls

Control or indicator

Function

Operating mode switch (Key operated, 3-position rotary)

Selects the control unit operating mode (access,

test/reset, or secure).

NOTE

Key removable in SECURE position only.

AC POWER (indicating lamp)

Illuminates when ac power is applied to the unit.

Duress/intrusion alarm display

Light emitting diodes illuminate to indicate

the

respective duress or intrusion alarm input.

Terminal board

Diode

(Alarm input)

F (duress)

A (intrusion)

B (Intrusion)

C (intrusion)

D (intrusion)

E (intrusion)

Display reset by moving operation mode switch to

ACCESS or TEST/RESET then back to SECURE.

LATCH/NON LATCH (2-position toggle switch)

Controls mode of operation for the delayed alarm output

presented at terminal S1-D as follows:

LATCH position - Normal operating position. Permits

latched alarm conditions to remain until reset by

positioning operation mode switch to TEST/RESET.

NON LATCH position - Limits latched alarm output at

terminal S1-D to 10 2 sec. or until alarm disappears.

TRANSMITTER RESYNC (pushbutton switch)

When pressed, resynchronizes operation of Data

Transmitter T-1257 ( )/ FSS-9(V) and Data Receiver R-

1861 ( )/FSS(V). Refer to TM 5-6350-262-14/11.

POWER (2-position toggle switch)

Connects ac power and emergency battery power to

control unit power supply.

Sonalert (audible alarm)

Sounds when the operation mode switch is at

TEST/RESET and a duress, intrusion, or tamper alarm is

received at the control unit.

Tamper switch (fig. 1-3)

Normal position - Detects opening of enclosure door.

Plunger pulled out - Bypasses the alarm function of the

switch.

Section II. OPERATION

3-3. General

c. Pull out tamper switch plunger to the tamper alarm bypass

This section contains instructions for starting operation from a

position.

shutdown condition, operation, and shutdown. Following

d. Place LATCH/NON LATCH switch to the required position.

preliminary starting, the control unit is normally unattended

e. Place POWER switch to ON. Observe that the AC

except for brief periods during organizational level routine

POWER indicator is illuminated.

inspection and maintenance, an actual alarm, or to allow

f. If applicable, press TRANSMITTER RESYNC switch.

access into a controlled area. The operating instructions are

general in nature and provide only the necessary steps to

NOTE

respond to the three conditions; inspection and maintenance,

If applicable, step g must be performed

access, and alarm.

Before operating the control unit,

with the assistance of direct support

personnel should be thoroughly familiar with the overall

(intermediate) and general support

function and operation of the control unit and J-SIIDS.

maintenance personnel.

3-4. Preliminary Starting Procedure

g. Clear all alarms before proceeding.

a. Place key in operating mode switch and turn it to the

h. Close and lock door. Remove key.

TEST/RESET position.

b. Place key in door lock. Unlock and open door.

i. Turn operating mode switch to SECURE and remove key.

3-3

Change 2