Model 306 Ozone Calibration Source Manual Rev. G-1
vii
Conditions
The foregoing warranty shall not apply to defects resulting from improper or
inadequate maintenance, adjustment, calibration or operation by customer.
Maintenance, adjustment, calibration or operation must be performed in accordance
with instructions stated in the Ozone Calibration Source
™ manual. Usage of
maintenance materials purchased from suppliers other than 2B Technologies will void
this warranty.
Limitation of Remedies and Liability
The remedies provided herein are the Customer's sole and exclusive remedies. In no
event shall 2B Technologies be liable for direct, indirect, special, incidental or
consequential damages (including loss of profits) whether based on contract, tort or
any other legal theory. The Ozone Calibration Source
™ manual is believed to be
accurate at the time of publication and no responsibility is taken for any errors that
may be present. In no event shall 2B Technologies be liable for incidental or
consequential damages in connection with or arising from the use of the Ozone
Calibration Source
™ manual and its accompanying related materials. Warranty is
valid only for the country designated on the 2B Technologies quote or invoice.
SAFETY WARNINGS
The Model 306 Ozone Calibration Source is designed specifically to produce ozone.
Ozone is a toxic gas and should be handled with caution. The same kind of care
should be taken in handling the output of the Ozone Cal Source
™ as for any other
toxic gas that, for example, may come from a compressed gas cylinder. Under normal
operating conditions, the instrument will produce ozone in air at concentrations up to 1
to 2 ppm. The main danger is from inhalation of such high concentrations of ozone.
As a safety measure, a cap is provided for the ozone outlet. When the cap is properly
secured all of the ozonated air is diverted through an ozone scrubber inside the
instrument. When attached to an ozone monitor, the ozone may be exhausted to the
ambient environment by the ozone monitor, depending on the ozone monitor design.
Thus, when calibrating ozone monitors, one should know in advance how the ozone
exhaust is handled. It may be necessary to attach an ozone scrubber either prior to or
after the ozone monitor air pump. Alternatively, one can perform the calibration inside
a chemical hood. 2B Technologies provides inexpensive, high conductance ozone
scrubbers that can be used to scrub the exhaust of ozone monitors.
