Chapter 4. Maintenance; Test Equipment; Test Equipment; Routine Maintenance Procedures - Honeywell VXP System Maintenance Manual

Maintenance
4.
Routine functional tests will be done for all equipment, although only limited maintenance may be
performed in the field. The troubleshooting guide at the end of this chapter will enable you to
isolate component failures, but no major repairs will be performed on any equipment other than
the cables. All repairs of major components will be done by the manufacturer. Cables will be
tested and repaired in the field. Cable test and limited repair procedures are in Chapter 5.

4.1 TEST EQUIPMENT

Table 4-1 lists the test equipment, accessories, and cables needed to perform maintenance on the
VXP system.
Part No.
9100A
11A
3030
12700

4.2 ROUTINE MAINTENANCE PROCEDURES

Routine maintenance on the VXP consists mainly of inspecting the equipment for obvious
problems and performing functional tests on the equipment to verify correct operation. All repairs
other than minor maintenance procedures will be done by the manufacturer. If a component fails,
it must be returned to Chadwick-Helmuth for repair.

4.2.1 Inspections

The VXP should be inspected each time it is used. At the minimum, a thorough inspection of all of
the components should be performed every 12 months. Following are tables showing the routine
inspection procedures for each of the major components. The tables show the area to be inspected
and the procedure to follow if any defects are found.
Table 4-1. Test Equipment
Nomenclature
Power Supply
Calibrator
Magnetic Pickup
FasTrak Test Cable
Chapter 4
Manufacturer
Chadwick-Helmuth
Chadwick-Helmuth
Chadwick-Helmuth
Chadwick-Helmuth
VXP System Maintenance Manual
Characteristics
24 Vdc, 4 amperes
4-1