NCR S26 - Manual (Page 206)

Preventive Maintenance
E-46 System Support Log
Preventive Maintenance
This section is for entering preventive maintenance activities.
The primary purpose of preventive maintenance is to keep unscheduled
interruptions to a minimum. Following a well-planned preventive maintenance
program can help you maintain a high level of system performance at a
minimum cost.
This section provides the following information and forms:
•
General customer preventive maintenance guidelines
•
General customer preventive maintenance procedures
•
Preventive Timetable Worksheets
•
Forms for recording preventive maintenance reference manuals and
procedures
It is important for you to perform preventive maintenance on a regular basis.
This section includes a form for listing the materials and equipment required
to perform preventive maintenance on each piece of equipment and a brief
description of the procedure.
You should establish a preventive maintenance schedule when the system is
installed. Take the environment into consideration. For example, if you have
an extremely dusty environment, the system will require more frequent
cleaning. Use the Preventive Timetable Worksheets provided to record the
schedule.
General Customer Preventive Maintenance Guidelines
General customer preventive maintenance guidelines are as follows:
Central Processor Unit (CPU)
Clean CPUs on a regular basis to prevent heat build-up due to dust on
electronic components. Use a high quality cleaner prescribed for computer
equipment.