Filter
Top Products
226
Table 8-1: T700 Maintenance Schedule
Date Performed
Item Action Freq
Cal
Check
Req’d.
1
Manual
Section
Verify Test
Functions
Record and
analyze
Weekly or after
any Maintenance
or Repair
No
Pump
Diaphragm
1
No Replacement Required. Under Normal Circumstances this Pump Will Last the Lifetime of the Instrument.
Absorption
Tube
1
Inspect
- - -
Clean
As Needed
Yes after
cleaning
8.2.2
Cleaning of the Photometer Absorption Tube Should Not Be Required
as long as
ONLY CLEAN, DRY, PARTICULATE FREE
Zero Air (Diluent Gas
)
is used with the T700 Calibrator
Perform
Flow Check
Verify Flow
of MFCs
Annually or any
time the T700’s
internal DAC is
recalibrated
No 7.1 & 7.2
Perform
Leak Check
Verify Leak
Tight
Annually or after
any Maintenance
or Repair
Yes 8.2.1
Pneumatic
lines
Examine
and clean
As needed
Yes if
cleaned
- - -
1
Only applies to T700 Calibrator’s with O
3
photometer options installed.
06873B DCN6388