Millipore Spectroquant Multy Operating Manual page 272

Program for calculating the Langelier
saturation index
Press the keys [Mode] [7] [0] in succession.
Confirm your selection by pressing [Enter].
The display now shows:
Enter the value for the temperature (T) within the range 3°C
to 53°C and confirm by pressing [Enter]. If you have selected
the ° Fahrenheit unit, a value within the range 37°F to 128°F
must be entered.
The display now shows:
Enter the value for the calcium hardness (CH) within the
range 50 to 1000 mg/l CaCO
The display now shows:
Enter the value for the total alkalinity (TA) within the
range 5 and 800 mg/l CaCO
The display now shows:
Enter the value for TDS (total dissolved solids) within the
range 0 and 6000 mg/l and confirm by pressing [Enter].
and confirm by pressing [Enter].
3
and confirm by pressing [Enter].
3
<Langelier>
temperature °C:
3°C <= T <= 53°C
+ _ _ _ _
<Langelier>
Calcium hardn.
50 <= CH <= 1000
+ _ _ _ _
<Langelier>
tot. Alkalinity
5 <= TA <= 800
+ _ _ _ _
<Langelier>
total dissol. Solids
0 <= TDS <= 6000
+ _ _ _ _
Chapter 5.8 | Page 2 of 3