Hach-Lange TITRALAB 840_845 Reference Manual - Manual (Page 50)

Titra Lab ® TitraLab 840 and 845 Reference Manual
Page 50
Beaker
detection On a SAC850 sample changer, a Beaker detection module (ultrasonic
transducer) makes it possible to detect beakers containing liquid
sample with a height higher than the minimum detection limit
(10 mm),
see "Beaker detection minimum height", page 51 .
In all other cases, the beaker positions are not detected, that is to say:
a. empty positions (positions not occupied by beakers),
b. empty beakers or beakers considered as empty (i.e. beakers
with heights of liquid less than the minimum detection limit),
c. beakers containing solid or powder samples.
In case of a position not detected, you can ask the workstation to
jump the position (analysis not performed on that position): tick both
options Beaker detection and Skip empty posi-
tion.
Refer to "Skip empty position", page 179
The option Beaker detection
If you tick the option Beaker detection, then you can ask the
workstation to jump or not the positions which will be not detected
(depending on your selection for the option Skip empty posi-
tion).
If you clear the Beaker detection option, the ultrasonic trans-
ducer is disabled. All the positions between the first and the last
beaker of the sample stack (including the static rinse and park
beakers) will be regarded as occupied by a beaker.
Thus, place beakers on all these positions. In this case, the Skip
empty position option is not available (option is greyed).
Enter in:
Setup menu > Configuration
If Sample changer = SAC850