Changing and calling up the programme data
Analysis
sequence
12
SYCON
3000 C
2. Analysis sequence
Flush time
S t e p n o . : 2 . 1
F l u s h t i m
e 6 0 s
▲
▼
►
#
Prior to every extraction of a test sample, the supply line to the instrument is
flushed. Flush times from 10-999 seconds can be entered.
Analysis interval 1
S t e p n o . : 2 . 2
A n a l . i n t e r v a l 1 5 m
▲
▼
►
#
Analyses can be conducted at fixed intervals. Enter an Analysis interval 1 in the
range from 3 to 9'999 minutes. With the commencement of analysis, the inter-
val timing is restarted.
Attention!
The shortest time between two analyses arises from the rigidly predetermined
analytical cycle, the flush time set in programme step 1.1, the duration of titra-
tion and – insofar as it has been programmed in programme step 6.8 – from
the analysis delay entered.
A new analysis is only started if the previous one has been completed. For this
reason, an analysis interval can be greater than that programmed in this sec-
tion.
Note:
If a water meter is used, a quantity-dependent analytical sequence can also be
selected. The chronological analytical order is always active for reasons of secu-
rity.
Analyses are not automatically started, however, if the input "Analysis stop" is
active.
Analysis interval 2
S t e p n o . : 2 . 3
A n a l . i n t e r v a l 2 3 m
▲
▼
►
#
If the limit value is exceeded in an analysis, the interval time is redetermined with
the Analysis interval 2 taking into account the time expired. This allows the sub-
sequent analyses to be conducted at shorter time intervals after a limit value has
been exceeded.
This interval should therefore be smaller than the Analysis interval 1. Times in
the range from 3-9'999 minutes can be entered.
2.2
Analysis interval 1
1.4
m
2.1
Flush time
s
3.1
2.3
Analys is interval 2
m
