Bailey infi 90 NIMP01, Инструкция

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INTRODUCTION
I-E96-401A 3 - 1
SECTION 3 - MAINTENANCE
INTRODUCTION
The reliability of any stand-alone product or control system is
affected by the maintenance of the equipment. Bailey Controls
Company strongly recommends that all equipment users prac-
tice a preventive maintenance program that will keep the
equipment operating at an optimum level.
This section presents procedures that the customer should be
able to perform on-site. These preventive maintenance proce-
dures should be used as a guideline to assist you in establish-
ing good preventive maintenance practices. Select the
minimum steps required to meet the cleaning needs of your
system.
Personnel performing preventive maintenance should meet the
following qualifications.
•
Should be qualified electrical technicians or engineers that
know the proper use of test equipment.
•
Should be familiar with the NIMP01 Multi-Function Proces-
sor Termination Module (IMP), have experience working
with process control systems, and know what precautions
to take when working on live AC systems.
PREVENTIVE MAINTENANCE SCHEDULE
Table 3-1 is the preventive maintenance schedule for the IMP
termination module. The table lists the preventive mainte-
nance tasks in groups according to their specified maintenance
interval. Some tasks in Table
3-1 are self explanatory. Instruc-
tions for tasks that require further explanation are covered
under
PREVENTIVE MAINTENANCE PROCEDURES in this
section.
NOTE: The preventive maintenance schedule is for general pur-
poses only. Your application may require special attention.
WARNING
Wear eye protection whenever working with cleaning solvents.
When removing solvents from printed circuit boards using
compressed air, injury to the eyes could result from splashing
solvent as it is blown off the printed circuit board.
AVERTISSEMENT
Portez toujours des lunettes de protection lorsque vous uti-
lisez des solvants de nettoyage. L'air comprimé servant à
enlever le solvant des cartes de circuits imprimés provoque
des éclaboussures qui risquent d'atteindre les yeux.