Inserting and equipping the titration head
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Equipping the titration head for titration
Figure 23
Positions of the components in the titration head (titration
with rod stirrer)
1
Position for the spray nozzles or rins-
ing nozzles
2
Position for the electrode
3
Position for the aspiration tip
4
Position for the preinstalled dosing tips
for connecting dosing tubing
5
Position for the rod stirrer
Equipping the titration head for titration
Prerequisites:
￭
The sample robot is switched off.
￭
The required titration head is mounted.
1 Mounting the rinsing tubing
Insert the spray nozzles from above into the positions intended for
this purpose and mount the rinsing tubing.
NOTICE
During insertion, take care to ensure that the spray nozzles do
not touch the rod stirrer because otherwise this could lead to
jamming of the stirrer.
