MAINTENANCE
EQUIPMENT AND TOOLS REQUIRED
5 - 2
WBPEEUI220760A0
®
EQUIPMENT AND TOOLS REQUIRED
Following are tools and equipment required for maintenance
procedures. Check the procedure for items required.
•
Antistatic vacuum.
•
DAT cleaning kit 1949139 1 or equivalent.
•
Commercially available head cleaning kit.
•
Digital multimeter (true RMS) for DC power test.
•
Bladed torque screwdriver (0 to 2.7 Newton meters - 0 to 24
inch-pounds).
•
Mild all-purpose commercial spray cleaner.
•
Lint-free cloths.
•
Foam-tipped swabs.
•
Distilled water.
Table 5-1. Preventive Maintenance Schedule
Task
Frequency
Check printer, clean and lubricate.
1
1 month
With power on, be sure fans are turning. With power off, wipe dust off all fan blades.
Check cabinet and modules for dust. Clean as necessary using an antistatic vacuum.
3 months
Clean DAT tape drive heads after 50 hours of operation.
1
Check floppy disk drive. Clean inspect and check alignment.
1
Adjust printer per manufacturer’s instructions.
Check power supply output. Adjust power supply if needed (
Check alarm and display LEDs.
Check the cabinet air filters. Clean or replace them as necessary. Check the air filter more
frequently in excessively dirty environments.
6 months
Check all signal, power and ground connections within the cabinet and verify that they are
secure. Refer to procedure.
Check power supply outputs. Refer to procedure.
Check the quality of the plant power and grounding system. Follow the power and ground-
ing system verification procedures in the INFI 90 OPEN
instruction.
12 months
Inspect and check the power entry panel. In high vibration environments testing may be
necessary at shorter intervals. Refer to procedure.
2 years
Replace power supply. Call Elsag Bailey sales and service for information.
5 years
Complete all appropriate tasks in this table.
Shutdown
NOTE:
1. Adjust the floppy disk drive and printer using the procedures in the manufacturer’s documentation. Clean the floppy disk drive, DAT tape
drive and printer according to manufacturer’s instructions.