DHS Systems TM 95263 00, Operation And Maintenance Manual

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DHS Systems, LLC TM 95236-00 0010
0010-1
No rights are conveyed except as indicated in the legend on the cover of this document.
OPERATOR TROUBLESHOOTING PROCEDURES
AVCS (SMALL)
OPERATOR TROUBLESHOOTING INDEX
GENERAL
This WP contains a troubleshooting index of conditions/indications that may develop during maintenance or
operation. Maintenance is limited to those failures that may be repaired at the operator level. The
troubleshooting index identifies the condition/indication, followed by a column that identifies the work package and
page(s) where troubleshooting procedures(s) may be found. These inspections and corrective actions should be
performed in the order listed. The index is provided to assist in the quick location of a problem. The manual
cannot list all condition/indications that may occur. If a condition or indication is encountered that is not listed or
cannot be corrected by the corrective actions provided, notify the supervisor.
TROUBLESHOOTING INDEX
The most important step in troubleshooting is recognizing the conditions/indications and combination of
conditions/indications. Use the corrective action for a given condition/ indication in the order listed. If the first
repair attempt is unsuccessful, proceed to the next recommended corrective action to resolve the problem. If a
fault is encountered that is not listed or that cannot be corrected by the corrective actions provided, notify the
supervisor.
Except for the equipment in Table 1, refer to appropriate technical manual(s) for any accessory equipment. Table
1 is provided as a tool to maintain equipment in good operating condition and ready for its primary mission.
WARNING
High voltage and amperage present at electrical connections. Use caution when
connecting and disconnecting any electrical connection to prevent injury to personnel and
damage to equipment.
AC voltage (110/120 VAC), and current sufficient to cause serious injury or death is present
at electrical connections. Ensure power is disconnected before entering the AVCS.
CAUTION
If the AVCS (MINI) suddenly loses power, ensure the main power circuit breaker is turned
off prior to reapplying power to the system. The sudden power surge may damage internal
circuitry or burn out the self-sacrificing power strip.