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7.6.1 Conductivity calibration solution series selection (P1)
(a) Press , meter enters P1 mode, see picture (6-3);
(b) Press or to choose the standard solution series:
—U.S.A. series — China series
(c) Press to enter the next parameter setting or press to return
to measurement mode.
7.6.2 Electrode constant selection (P2)
(a) In P1, short press to enter P2 mode, see picture (6-4);
(b) Press or to change the constant setting: 0.1 → 1.0 → 10.0.
(c) Press to enter the next parameter setting or press to
return to measurement mode.
(d) The factory default setting of P2 is K=1.0.
7.6.3 Reference temperature selection (P3)
(a) In P2, short press to enter P3, see picture (6-5);
(b) Press or to choose 25°C → 20°C → 18°C;
(c) Press to enter the next parameter setting or press to
return to measurement mode.
(d) The factory default setting of P3 is 25°C.
7.6.4 Temperature compensation coefficient setting (P4)
(a) In P3, short press to enter P4, as shown in picture (6-6);
(b) Press or to change the number, the changing range of data
is from 0.00 to 9.99; long press or to change quickly.
Attention: When the number set as 0.00, means there is no temperature
compensation, for details please see Section 7.7;
(c) Press to enter the next parameter setting or press to return to measurement mode.
(d) The producer setting of P4 is 2.00%.
7.6.5 Constant calibration setting (P5), please refer to Section 8.5.
(a) In P4, short press to enter P5, LCD display last calibration
constant. For example, 0.96cm
-1
shown as picture (6-7);
(b) Press or to change number when the number is flickering,
and finish setting the constant which marked on the housing of conductivity
electrode.
