NAVELEX EE181-AA-OMI-1/E121 DT-545
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.
Before you use this table, be sure you
have performed all applicable operating
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
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
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
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.