Hach AutoCAT 9000 Instruction Manual page 116

Sulfite
13.
The timer will start and
the reagents will mix for a
short period of time before
titration begins.
Sulfite
Page 114
14.
Lower the electrode
head onto the beaker rim.
Press to
CHECK MARK
confirm.
15.
The analysis parameters
that have been stored for the
current Sub-ID may be
edited at this time.
Highlight the appropriate
line and press the
to change one
CHECK MARK
of the analysis parameters or
press to confirm.
1
Note: Any changes made will
become the new default
parameters for this method
Sub-ID.
Note: These Sub-ID
parameters can be edited here
as 'run-time' settings, or from
the Main Menu as described in
Section 3.5.
Note: This step will be skipped
if autoscaling software is
enabled.
Note: Increment volume
adjustment is not necessary if
the correct oxidant volume is
selected.
16.
The Start Timer will
begin, allowing the
electrode to stabilize before
data collection.
After the electrode has
stabilized, the AutoCAT will
begin data acquisition and
plot the titration curve.
50081_Sulfite_Back.fm