Etatron eTwin - Activation Delay; Ph Priority; Temperature

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ENGLISH
Activation d el ay
If intervention of the pumps needs to be delayed, a delay can be set in hh:mm. The maximum
time interval that can be set is 03:00 hh. The activation delay can be enabled independently on
pumps 1 and 2. The countdown is triggered when the instrument is powered and viewed on the
display. The following is the sequence of operations to be followed:
pH pri or it y
The pH priority can be ENABLED. Activating this function
enables dosing only for pump pH if the set point is reached
simultaneously. By default, the function is set at DISABLED.
Te mp e r atu r e
One of the following functional modes can be selected:
• MANUAL – the value the user sets in the configuration menu
represents the parameter of reference for compensation of the pH
value (default setting 25°C).
• AUTOMATIC – the value measured by the PT100 probe represents
the parameter of reference for compensation of the pH value.
The default mode is set at MANUAL at 25°C. To switch to
AUTOMATIC mode, follow the operations below (in the same menu you
may choose the unit of measurement of the temperature between °C
and °F).
When set at AUTOMATIC, the display shows the temperature
value measured by the external probe.
When MANUAL mode is chosen, the default value of 25°C (77°F)
of the temperature of reference can be modied in the measurement
conguration menu. See the measurement setting paragraph.