Table 7-1. Maintenance Schedule - Teledyne T750 User Manual

Table 7-1. Maintenance Schedule

ITEM ACTION
Verify Weekly or after
Record and
Dashboard any Maintenance
analyze
Functions
Photometer
No Replacement Required. Under Normal Circumstances the Pumps Will Last the Lifetime of the Instrument.
Pump
Diaphragm
Inspect
Absorption
- - -
Tube
Clean
Annually or any
Perform Verify Flow time the T750's
Flow Check of MFCs internal DAC is
Annually or after
Perform Verify Leak
any Maintenance
Leak Check Tight
Pneumatic Examine
lines and clean
083730750B DCN8606
CAL
MANUAL
FREQ CHECK
SECTION
REQ'D.
No
or Repair
Yes after
As Needed
cleaning
No
recalibrated
No
or Repair
Yes if
As needed
cleaned
2.5.2
Cleaning of the Photometer Absorption Tube Should Not Be Required
ONLY CLEAN, DRY, PARTICULATE FREE
7.5
6.1
7.4
- - -
DATE PERFORMED
as long as
Zero Air (Diluent Gas
)
is used with the calibrator
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