21
7.6
Configure Temperature Settings – P4.0
Setup program P4.0 is for selecting ATC or MTC, set temperature coefficient
values, and select normalization temperature
P4.1: ATC or MTC mode (default : ATC mode)
P4.2: set temperature coefficient (default : 2.10 %)
P4.3: set Normalization temperature (default : 25.0
o
C)
P4.0
P4.1
P4.2
P4.3
2
5
0
TEMP
COEF
NORM
MODE
MODE
T
A C
T
M C
0
2
.
.
P4.1: Selecting ATC or MTC
1.
Key in the password “022” as per procedure in Section 5.
2.
Press
▲
key until screen displays P4.0 and TEMP. Press ENTER.
3.
Screen will scroll P4.1, MODE, then either ATC or MTC.
4.
Press the
▲
or
▼
keys to select either ATC or MTC. Press ENTER.
5.
Proceed to P4.2 or press the
▲
and
▼
keys together to return to P4.0. Press
the
▲
and
▼
keys together again, to return to Conductivity measurement
mode.
P4.2: Setting Temperature Coefficient
1.
Key in the password “022” as per procedure in Section 5.
2.
Press
▲
key until screen displays P4.0 and TEMP. Press ENTER until
screen shows P4.2.
3.
Screen will scroll P4.2, COEF., then 2.1 (to indicate 2.1%).
4.
Press the
▲
or
▼
keys to change the temperature coefficient value. Press
ENTER to confirm.
5.
Proceed to P4.3 or press the
▲
and
▼
keys together to return to P4.0. Press
the
▲
and
▼
keys together again, to return to Conductivity measurement
mode.
P4.3: Setting Normalization Temperature
1.
Key in the password “022” as per procedure in Section 5.
2.
Press
▲
key until screen displays P4.0 and TEMP. Press ENTER until
screen shows P4.3.
3.
Screen will scroll P4.3, then NORM, then 25.0.
4.
Press
▲
or
▼
keys to change the normalization temperature value. Press
ENTER to confirm.
5.
Press
▲
and
▼
keys together (ESCAPE) twice, to return to measurement
mode.
