Hanna Instruments PCA 310 - Manual (Page 37)

37
MEASURE SETTINGS
Select “Chlorine Menu” - “Measure Settings” and set the
“Period” between 3 and 90 minutes.
Period (sampling rate) is the elapsed time between two con-
secutive chlorine measurements. The sampling rate is also
important when the analyzer is used for chlorine dosing. For
larger pools, the period must be longer, and for smaller pools,
the period must be shorter.
The sampling rate can be quickly consulted on one chlorine
measuring panel.
MEASURE INFO
The analyzer calculates the maximum and minimum concen-
tration value since the first measurement.
The maximum and minimum can be quickly consulted on
chlorine measuring panel.
To see information about these values, select “Chlorine Menu”
- “Measure Info”. The time stamp when maximum and mini-
mum appears are also displayed in this menu.
To reset the maximum
or minimum values,
select the functions
“Chlorine Menu” -
“Measure Info” -
“Clear Max. Value” or
“Chlorine Menu” -
“Measure Info” -
“Clear Min. Value”.
The maximum or minimum value will be set to the current
read value.
ANALOG OUTPUT
The type of analog output can be set as described in “Analog
output” chapter. The analog output span for chlorine could
be set in “Chlorine Menu” - “Analog Output Cl”.
“Min. Rec” will set the recorder lower limit and “Max. Rec”
will set the recorder
higher limit. The Max.
Rec. value must be
greater than Min.
Rec. value.
Max.Value:0.25 mg/L
Date:04/01/16 22:45
Min.Value:0.00 mg/L
Date:04/01/03 00:16
Clear Max. Value
Clear Min. Value
Max. Rec:5.00 mg/L
Min. Rec:0.00 mg/L