Symphony C-I-CV43C, Instruction

Page: 39 / 174

5 - 2 WBPEEUI220772A0
Preventive Maintenance Schedule
Preventive Maintenance Schedule
Table 5-1 is the preventive maintenance schedule for the Con-
ductor VMS Series 43 Auxiliary Terminal. The table lists the
preventive maintenance tasks in groups according to their
specified maintenance interval. Some tasks in Table
5-1 are
self explanatory. Instructions for tasks that require further
explanation are found in the procedures or in the manufac-
turer’s documentation supplied with the workstation.
Table 5-1. Preventive Maintenance Schedule
Task Procedure Frequency
General cleaning, including, but not limited to:
Monitor
Printed circuit boards
Keyboards
PR19
PR20
PR21
As required
With power on, be sure fans are turning. With power off, wipe dust off
all fan blades. N/A 1 month
Check cabinet and modules for dust. Clean as necessary using an anti-
static vacuum. N/A 3 months
Check power supply outputs. Adjust power supplies if needed. PR17
Clean CD ROM drive
1
N/A
Check the air filters. Clean or replace them as necessary. Check the air
filter more often in excessively dirty environments. N/A 6 months
Check all signal, power and ground connections within the cabinet and
verify that they are secure. PR18
Check the quality of the plant power and grounding system. Follow the
power and grounding system verification procedures in
Site Planning
and Preparation.
N/A 12 months
Inspect and check the PEP. In high vibration environments testing may
be necessary at shorter intervals. PR22 2 years
Replace power supplies. Call Elsag Bailey sales and service for
information. Figure 6-1 5 years
Complete all appropriate tasks in this table. N/A Shutdown
NOTE:
1. Perform this procedure by following the manufacturer’s instructions.