25
8.10
Controller Reset – P8.0
Program 8 gives an option to reset the controller to factory default values.
•
TDS range remains unchanged based on last selected range
•
All calibration data and TDS factor are reset
•
SP 1 is reset to 10 % of full scale and LOW
•
SP 2 is reset to 90 % of full scale and HIGH
•
Hysteresis for both set points is reset to 5 % of full scale
•
Temperature compensation mode remains unchanged (ATC or MTC)
•
In MTC mode, temperature value is reset to 25.0 °C
•
Temperature Coefficient is reset to 2.1%
•
Normalization Temperature is reset to 25.0°C
NOTE: ATC temperature offset is NOT reset
P .0
RsT
n0
yeS
Press
▲
and
▼
keys together (ESCAPE) at anytime, to leave the Setup mode and
return to Measurement mode.
P8.0: Controller reset
1.
Key in the password “022” as per procedure in Section 5.
2.
Press
▲
key until screen displays P8.0 and RST. Press ENTER.
3.
Screen will scroll P8.1, then ‘No’.
4.
Press
▲
or
▼
keys to toggle between YES and NO. Press ENTER to
confirm selection.
5.
Press
▲
and
▼
keys together (ESCAPE) to return to P8.0. Press
▲
and
▼
keys together again, to return to measurement mode.
