CHAPTER 3 OPERATING INSTRUCTIONS - TM-5-6350-262-14-10024

CHAPTER 3

OPERATING INSTRUCTIONS

Section I. CONTROL

The transceiver has one control, RANGE control (fig. 1-

3-1. General

1) R5 which sets the transceiver gain level optimizing

detection performance. This control is used only during

The Processor/transceiver ultrasonic motion signal

installation to compensate for varying conditions and

consists of one processor and from one to twenty

during periods of maintenance.

transceivers. The processor, when operating, is a

closed unit and contains no operating controls or

Table 3-1. Control.

instruments. The transceiver when operating is a closed

unit and contains one operating control and no

instruments.

There are no operator/crew controls

Control

Function

associated with this equipment.

Range

Sets the transceiver range sensitivity

level.

3-2. Control

Dial is indexed from 1 to 10.

Section II. OPERATION UNDER USUAL CONDITIONS

3-3. General

Starting

procedure.

Control of the

processor/transceiver ultrasonic motion signal is by

The usual conditions of operation are during the

means of the J-SIIDS control unit. Refer to TM 5-6350-

absence of normal authorized personnel and the

262-14/14.

potential presence of unauthorized personnel in the

surveillance area.

Initial adjustments.

Initial adjustment of

RANGE control R5 (fig. 1-1) (transceiver) was

3-4. Operation

performed following the installation and during the walk

test in Chapter 2. No further adjustments are required.

Once the processor and the transceivers have been

installed and checked out (Chapter 2), the only

c. Operating procedure. Refer to TM 5-6350-

remaining procedure of operation is to establish the

262-14/14 for operating procedures.

operating time periods for the equipment.

Section III. OPERATION UNDER UNUSUAL CONDITIONS

available. Operation under these conditions should be

3-5. Unusual operating conditions.

held to an absolute minimum.

Unusual conditions of operation may occur when

NOTE

changes in the protected area take place. Relocation of

metal files, cabinets, or partitions may result in changes

in the surveillance pattern area. Decorations of metallic

Installation of air moving equipment,

foil such as those used during winter holiday periods

radiators, heavy machinery, telephones,

could result in nuisance alarms.

paging systems, etc. alters the noise or

turbulence associated with an existing

3-6. Emergency operation.

preinstalled transceivers. If this occurs

recheck of the noise level and a walk

Operation with the knowledge of incomplete surveillance

test (para. 2-11) is required to insure

coverage or faulty tamper circuit (non-malicious), may

adequate surveillance coverage.

be continued knowing that 100% protection is not

3-1