Technical Assistance; Frequently Asked Questions (Faqs) - Teledyne T700 Operation Manual

Teledyne API – Model T700 Dynamic Dilution Calibrator

9.8. TECHNICAL ASSISTANCE

9.9. FREQUENTLY ASKED QUESTIONS (FAQs)

Question
My ozone ACT =XXXX why?
When I generate ozone, it takes a
long time to settle out or it
fluctuates around the number until
finally stabilizing.
Why does the ENTR button
sometimes disappear on the front
panel display?
How do I make the RS-232
Interface Work?
When should I change the
sintered filter(s) in the calibrator‟s
critical flow orifice(s) and how do I
change them?
How often should I rebuild the
photometer pump on my
calibrator?
How long do the UV lamps of the
optional O generator and
3
photometer last?
06873E DCN7106
If this manual and its service & repair section do not solve your problems, technical
assistance may be obtained from:
TELEDYNE API, TECHNICAL SUPPORT
9970 CARROLL CANYON ROAD
SAN DIEGO, CALIFORNIA 92131-1106 USA
Toll-free Phone:
Phone:
Website:
Before you contact Technical Support, fill out the problem report form in Appendix C,
which is also available online for electronic submission at http://www.teledyne-
api.com/forms/.
The following list of FAQs is from the Teledyne API‟s Technical Support Department‟s
most commonly asked questions relating to the T700 Dynamic Dilution Calibrator.
Answer
Look at the Photo Ref/Meas. These are most likely too low and need to
be adjusted up to 4500mV. Another possible cause would be no gas
flow to the photometer causing the O
Perform an O
Calibration (Section 7.4). Re-run points.
Once you adjust the setting to an allowable value, the ENTR button will
re-appear.
See Sections 3.3.1.7, 5, and 9.4.14
The sintered filters do not require regular replacement. Should one
require replacement as part of a troubleshooting or repair exercise,
contact Technical Support.
It does not require rebuilding; the entire pump should be replaced every
two years.
The typical lifetime is about 2-3 years.
800-324-5190
+1 858657-9800
+1 858657-9816
Fax:
Email: sda_techsupport@teledyne.com
http://www.teledyne-api.com/
Gen Adjust (Section 8.2.5), and then an O
3
Troubleshooting and Service
reading to be out of range - low
3
Gen
3
261