Hach-Lange BIOGAS User Manual - Manual (Page 37)

37
Standard Operations
5.10.1.1 Edit an electrode
1. Enter the Electrode menu and press 4
(Electrode library).
2. Press the validation key and select the
electrode to be edited from the list.
3. Press 2 Edit electrode.
Note: The RIGHT and LEFT arrow keys allow you to
move from one screen to the other.
4. Select whether the electrode should be
calibrated or not (Calibration request = Yes or
No).
Note: If Calibration request = No, the electrode
parameter edition is completed.
Note: Electrode address: indicates which Titration
Manager socket the electrode is connected to:
TIM / E1, Ref, Temp, GND or Pt-Pt.
5. Enter the Periodicity.
Indicates the maximum period of time between
two calibrations. If the period of time is
exceeded, pH measurements can no longer be
performed using this pH electrode. The
electrode must be calibrated.
6. Enter the Number of buffers.
Number of standards (1 to 5) to be used for the
calibration.
7. Select Temperature.
•
If a temperature sensor is in use, select
Probe.
• If the temperature is entered manually via
the numeric keypad, select Entered.
• If the calibration is to be performed at 25°C,
select Fixed 25°C.
Note: If you have selected Temperature = Probe, a
temperature sensor must have been selected in the
Parameters screen.