CHAPTER 5 DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS

TM5-6350-264-14&P-6

NAVELEX EE181-AA-OMI-1/E121 DT-545

TO 31S9-2FSS9-1-6

CHAPTER 5

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS

Section I. REPAIR PARTS, SPECIAL TOOLS AND EQUIPMENT

list covering direct and general support maintenance for

5-1. SPECIAL TOOLS. No special tools are required

this equipment in appendix C of this manual.

for the Grid Wire Sensor.

5-2. REPAIR PARTS. Repair parts are listed and

illustrated in the repair parts and special tools

Section II. TROUBLESHOOTING

5-3. TROUBLESHOOTING PROCEDURES.

NOTE

Before you use this table, be sure you

have performed all applicable operating

checks.

The Audible Alarm presents a noise

hazard to personnel in the area. The

This section contains troubleshooting

noise level exceeds the allowable limits for

information for locating and correcting

unprotected personnel.

Authorized

most of the operating troubles which may

protective equipment must be worn by all

develop in the Grid Wire Sensor. Each

personnel in the work area.

malfunction for an individual component,

unit, or system is followed by a list of tests

NOTE

or inspection which will help you to

determine corrective actions to take. You

If the Audible Alarm is installed, it must be

should perform the tests/inspections in the

disabled BEFORE any troubleshooting

corrective actions column in the order

procedures are attempted. Disable the

listed.

Alarm by setting the key-operated switch

on Control Unit to TEST/RESET position.

This manual cannot list all malfunctions

Open Audible Alarm, remove faceplate,

that may occur, nor all tests or inspections

and turn off power switch. After

and corrective actions. If a malfunction is

troubleshooting, the Audible Alarm must

not listed or is not corrected by listed

be reactivated. Activate the Alarm by

corrective actions, notify your supervisor.

setting the key-operated switch on Control

Unit to TEST/RESET position. Turn Alarm

The table lists the common malfunction

power switch on, replace faceplate, close

which you may find during the operation

and lock Audible Alarm door. Turn key-

maintenance of the Grid Wire Sensor or

operated switch on Control Unit to

components. You should perform the

SECURE or ACCESS.

test/inspections in the corrective actions

column in the order listed.

5-1