Table 5-1. Troubleshooting Procedures - TM-5-6350-264-14-P-110034

TM 5-6350-264-14&P-11

NAVELEX EE 181-AA-OMI-120/E121 C-7359-60-1

T.O. 31S9-2FSS9-1-11

NOTE

Troubleshooting procedures listed in table 5-1 may require more than one person to perform

corrective action.

Covers should be removed as necessary to perform troubleshooting procedures.

Never disconnect a wire without first marking that wire to assure proper reconnection.

Table 5-1. Troubleshooting Procedures

Trouble

Probable cause

Corrective Action

Set Control Unit mode

Defective Status Monitor

Remove Status Monitor Module

switch to TEST/RE-

Module

from one-zone Monitor Cabinet.

SET. With CU door

To remove Status Monitor Mod-

tamper switch in

ule, unlock and open Monitor

nonalarm position,

Cabinet and turn off switch

Status Monitor

S1 on power supply. Release

Module in Monitor

swingout rack. Remove screws

Cabinet does not re-

that secure status monitor mod-

spond to sensor

ule to rack and remove module

alarm condition.

through front of rack.

Connect jumper between terminals

1-I, 1-L, and 4 of associated

Status Monitor Module input

terminal board. Replace Status

Monitor Module in swingout

rack and secure with screws. Se-

cure swingout rack. Turn on

switch S1 on power supply.

Actuate ACKNOWLEDGE then

RESET switch on Status Moni-

tor Module.

If an alarm condition is displayed,

Status Monitor Module is defec-

tive.

To remove Status Monitor Module,

unlock and open Monitor Cabi-

net and turn off switch S1 on

power supply. Release swing-

out rack. Remove screws that

secure status monitor module

to rack and remove module

through front of rack.

5-3