NAVELEX EE181-AA-OMI-090/E121 SA-1954
Section I. GENERAL
1-1. SCOPE. This manual is for your use in operating
destruction of Army materiel to prevent enemy use are
and maintaining the Latch Alarm Switch (LAS) Model
contained in TM 750-244-3.
SA-1954/FSS-9(under normal operating conditions. The
LAS is an integral part of the Joint-Services Interior
1-5 QUALITY ASSURANCE/QUALITY CONTROL.
Intrusion Detection System (J-SIIDS). For information
There are no Quality Assurance/Quality Control
on other major assemblies of J-SIIDS, refer to the
technical manuals applicable to this equipment.
applicable manual listed in appendix A
REPORTING EQUIPMENT IMPROVEMENT
1-2 MAINTENANCE FORMS AND RECORDS.
RECOMMENDATIONS (EIR). EIR's will be prepared on
Equipment maintenance forms and procedures for their
Standard Form 368.
Quality Deficiency Report.
use are contained in DA pamphlet 738-750, the Army
Instructions for preparing EIR's are provided in DA
Maintenance Management System (TAMMS).
pamphlet 738-750. EIR's should be mailed directly to
Commander U.S. Army Troop Support Command.
1-3. ADMINISTRATIVE STORAGE. Instructions for
ATTN: AMSTR-QX. 4300 Goodfellow Blvd., St., Louis
administration storage are contained in TM 740-90-1
Missouri 63120-1779. A reply will be furnished directly
DESTRUCTION OF ARMY MATERIEL TO
PREVENT ENEMY USE. Instructions for the
1-7. EQUIPMENT SERVICEABILITY CRITERIA (ESC).
This equipment is not covered by ESC.
Section II. DESCRIPTION
b. Equipment Characteristics
1-8. DESCRIPTIOPN. The LAS (fig. 1-1) consists of a
3 pounds (1.36 kg)
metal chassis, three push-button switches, a magnetic
latching relay, light emitting diode (LED), and associated
mounting and wiring hardware. The switch is used to
Height 3.8125 inches (9.9.85 cm)
initiate manually, by hand or by foot, an alarm whenever
Width 8.0625 inches (20.3 cm)
an intruder threatens the area under guard. A tamper
Length 8.0625 inches (20.3 cm)
alarm is automatically initiated when the switch cover is
Housing..................................Gray per Federal
1-9. TABULATED DATA.
Standard 595, color chip
a. Identification Data. An identification plate (fig 1-2)
is mounted inside the enclosure.
1-1 Change 1