7. Using the Setup Program
Program 1- Stored Values Programs
P1.0: Memory Clear
The memory clear option can clear all memory values.
It does not clear calibration data.
1.
Press the MI/
▲
or MR/
▼
keys
to toggle select mem-
ory clear on or off. Selecting ON will clear all memory;
selecting OFF will retain all memory.
See Figure 22
.
2.
Press the ENTER key
to confirm the selection. The
meter automatically scrolls to P1.1. To exit the SETUP
mode, press CAL/MEAS.
NOTE:
Data cannot be selectively deleted—all 16 readings
in memory will be cleared.
P1.1: Temperature Coefficient Adjustment
The temperature coefficient is the amount of change in
conductivity per degree centigrade, and is expressed in
percent per °C. Select the appropriate temperature coeffi-
cient, from 0.0 to 10.0 %/°C, depending on the type of
solution measured.
Most solutions will read accurately with a temperature
coefficient of 2.00%/°C. If you do not know the tempera-
ture coefficient of your liquid, you can determine the
correct value using the procedure in Addendum 3
“Calculating Temperature Coefficients,” page 28.
1.
Press the MI/
▲
or MR/
▼
keys
to increase or decrease
the temperature coefficient value.
See Figure 23
.
2.
Press the ENTER key
when the value matches the
temperature coefficient of your solution. The meter
automatically scrolls to Setup parameter 1.2. To exit
the SETUP mode, press CAL/MEAS.
16
Figure 22: P1.0
SETUP
MEM
OFF
Figure 23: P1.1
SETUP
%
TEMP
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Содержание WD-35610-00
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