Data Logger - HACH LANGE si629 P Manual De Uso

4. Operation

4.13. Data Logger

The si629 P is able to store up to 200 data in memory. When the data logger is full, data will be stored
replacing the eldest ones. Data can be stored following two different criteria:
Interval: data are stored with the frequency programmed in Interval: XX min.
Event: data are stored only if the values are higher o lower than the
programmed value, and with the selected frequency.
MEASURE
PH 7.34
CODE 000
DATA LOGGER
D. LOG. >
MEASURE PH & °C
MEASURE mV
si629 P_HACH_LANGE_Ed.0510.indd ANG:27 si629 P_HACH_LANGE_Ed.0510.indd ANG:27
25.2 °C
Introduce the code 100 and accept with
Press until the desired option is reached.
VIEW
View
Press to select
Program
the desired option.
E r a s e
PROG.
Press to select the desired option.
Select START to start the storage of data.
Select STOP to end this option.
DELETE
Max
pH 10.54
It displays only the maximum stored reading.
> MAX.
Min
MIN.
pH 10.04
ALL
It displays only the minimum stored reading.
001
PH 10.50
It displays all stored data. The first record will
be displayed, and then it will automatically
go on one by one each 1 sec.
Press
Press
display will be frozen at the last record
displayed.
Press to see data in increasing order
Press to see data in decreasing order.
> INTERVAL *
Select the value and the unit (sec.,min. or hours)
EVENT
START
STOP *
DATE
HOUR
HOUR
12-04 / 12:22
2 5 . 2 ° C
12-04 / 11:21
2 5 . 2 ° C
12-04 / 11:01
2 5 . 2 ° C
to quit the View display.
to stop the automatic view. The
INTERVAL
T= 30 M
Event
pH <XX.XX t= 30 m
DATE
10-03-2004
12:04:56
To empty the
DATA LOGGER
data logger
ERASED
select the option
erase.
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