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Teledyne API Model 300M CO Analyzer Instruction Manual, 04033, Rev. A
11 ROUTINE MAINTENANCE
NOTE
The operations outlined in this chapter are to be
performed by qualified maintenance personnel only.
11.1 Model 300M Maintenance Schedule
The following are the recommended periodic maintenance items for the Teledyne API Model
300M CO Analyzer:
Table 11-1: Maintenance Schedule
Date Instrument Received _____________
Item
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Recommended Action
Particulate
filter element
Replace weekly or as
needed
Pump
diaphragms
Replace every 12
months
Sample flow
Check for proper flow
(800cc/min ± 20%)
annually
Dark Cal
Perform annually as
needed, or after
adjusting R7 on Sync-
Demod board.
Pneumatic
lines
Examine and clean as
necessary
Leak Check
Leak Check after
maintenance or repair
and at least annually
Clean optical
bench
As needed
11-1