MAINTENANCE
PREVENTIVE MAINTENANCE SCHEDULE
6 - 2
I-E96-607A
®
PREVENTIVE MAINTENANCE SCHEDULE
Table
is the preventive maintenance schedule for the
INFI-NET to INFI-NET interface modules. The table lists the
preventive maintenance tasks in groups according to their
specified maintenance interval. Some tasks in Table
self explanatory. Instruction for tasks that require further
explanation are covered under
.
NOTE: The preventive maintenance schedule list is for general pur-
poses only. Your application may require special attention.
EQUIPMENT REQUIRED
This is a list of tools and equipment required for the mainte-
nance procedures.
•
Antistatic vacuum.
•
Compressed air.
•
Two flathead screwdrivers (one suitable for termination
unit terminals, one suitable for termination module termi-
nals).
•
Isopropyl alcohol (99.5 percent electronic grade).
•
Eberhard Faber (400A) pink pearl eraser.
•
Foam tipped swab.
•
Fiberglass burnishing brush.
•
Lint free cloths.
•
Small needle nose pliers.
Table 6-1. Preventive Maintenance Schedule
Task
Frequency
Check the INFI-NET to INFI-NET interface modules and module mounting unit for dust.
Clean as necessary using an antistatic vacuum.
3 months
Check all signal, power and ground connections associated with the interface modules
and the associated termination units or modules. See procedure.
Inspect the interface modules and associated termination units or modules, giving partic-
ular attention to power supply contacts and edge connectors. Clean as necessary. See
procedure.
12 months
Complete all tasks in this table.
Shutdown
