Section II. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)

TM11-7025-229-12

Section II. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)

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INTRODUCTION

The maintenance duties of the Operator include the performance of Preventive Maintenance Checks and Services

(PMCS). PMCS are the systematic care, servicing, and inspection of equipment to prevent the occurrence of trouble and

reduce downtime by detecting operational problems. PMCS are required to maintain Army electronic equipment in a

combat serviceable and mission-ready condition. PMCS are performed:

Before Operation. Always keep in mind the CAUTIONS and WARNINGS noted

throughout this manual. Perform the before (B) PMCS.

During Operation. Always keep in mind the CAUTIONS and WARNINGS noted

throughout this manual. Perform the during (D) PMCS.

After Operation. Be sure to perform the after (A) PMCS.

If Processor Fails to Operate. Troubleshoot with proper equipment. Report any

deficiencies using the proper forms (DA PAM 738-750).

PMCS Table. The following subparagraphs define the purpose of the PMCS table, service intervals, and

procedure columns. Also provided are operator instructions for reporting equipment operating deficiencies.

(1)

Purpose of PMCS table. The PMCS table 2-1 lists the inspections and care of the equipment, which

are performed by the Operator to ensure that the equipment remains in the proper operational readiness.

(2)

Service Intervals. The INTERVAL column of the PMCS table 2-1 informs the Operator as to how often

checks and services are to be performed. Following is an explanation of the internal codes:

NOTE

ALL PMCS must be done as regularly scheduled and also under

the following conditions:

· When the disk unit is first installed.

· When the disk unit is being operated for the first time.

· When the disk unit is reinstalled after being removed for

any reason.

· Before the disk unit is used on a mission.

BEFORE OPERATION - Do the (B) PMCS before operating the disk unit.

DURING OPERATION - Do the (D) PMCS during the operation of the disk unit.

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