Hach-Lange TITRALAB 840_845 Reference Manual - Manual (Page 127)

Titra Lab ® TitraLab 840 and 845 Reference Manual
Page 127
Number of
static rinses If a Sample Changer is in use, enter the desired number of static
rinses to be carried out before each sample run of a sequence.
During a static rinse, the electrodes are dipped for a time (selectable
between 0 and 30:59 min:s,
see "Rinse time", page 160 ) into a
beaker filled up with a rinse or conditioning solution.
These rinse beakers are located:
• on the 1, 2 or 3 last positions of the SAC80 turntable,
• on the last 1 or 2 available positions of the SAC850 tray.
Enter in:
Setup menu > Configuration
Range available:
• 0, 1, 2 for a SAC850.
If you have allowed the dynamic rinses to occur in previous beaker
except 1st in Rinse 2, then only one beaker will remain available for
static rinses (Rinse1 beaker).
Refer to "Dyn. rinse", page 74 .
• 0, 1, 2 or 3 for a SAC80
Refer to User’s Guide of the sample changer used (part no.: D21T013
for a SAC80, D21T085 for a SAC850).
Number of tests This is the number of times you wish to repeat the method on the
same sample. The method will be repeated in a new beaker. If the
method is part of a coupled method the number entered here will not
be taken into account. It will be the number of tests entered in the
Coupled method parameters that will be used.
For a reagent calibration method, it is the number of beakers to
prepare for the calibration. The average value will be taken into
account when calculating the reagent concentration.
You can run more than the number of tests programmed for the
method. If you end a method without having analysed the
Number of tests programmed, the Titration Manager will warn
you to perform other tests (you can have the choice to run these
tests or bypass this message).
Enter in:
Edit method menu.
Edit reagent menu if Titre = Calibrate.
Range available:
1 to 3.