YSI 9300 Photometer User Manual
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Photometer Up-Grade (9500 only)
It is now possible to upgrade the photometer with new test calibrations using
a computer. This will ensure that users can always keep the instrument up-to-
date with the latest tests. Contact YSI to request an update at
. No special computer software is required. Full
instructions will be supplied with the upgrade data.
Computer Controlled Operation (9500 Only)
The photometer can be controlled from a computer using suitable control
software. Such software is available from software houses or from water
treatment specialists to cover specific applications. These software programs
typically instruct the photometer to go through a predetermined series of tests
specific to that application, and then automatically receive data from the
photometer and process the test results. The internal software of the
photometer is able to receive computer commands to start new sample,
receive test program number, receive sample number and instigate
continuation test. Programmers requiring further details should contact YSI
Technical Support.
Warranty
The YSI photometers are warranted for one (1) year from date of purchase by
the end user against defects in materials and workmanship, exclusive of
batteries and any damaged caused by defective batteries. Within the warranty
period, YSI will repair or replace, at its sole discretion, free of charge, any
product that YSI determines to be covered by this warranty.
To exercise this warranty, write or call your local YSI representative, or
contact YSI Customer Service at +1 937-767-7241 (800-897-4151). Send the
product and proof of purchase, transportation prepaid, to the Authorized
Service Center selected by YSI. Repair or replacement will be made and the
product returned, transportation prepaid. Repaired or replaced products are
warranted for the balance of the original warranty period, or at least 90 days
from date of repair or replacement.