ProMinent DULCOMETER pH/mV/Pt 1000 Mode D'emploi page 31

Manual
temperature
compensation
CAL pH
®
ProMinent
"SIM" On the display the meter indicates the
marker temperature value which is used for the pH
and "°C" measurement for manual correction when no
marker Pt 1000 is connected. By operating the keys
light up "UP" or "DOWN" the manual correction value
can be changed in the valid range with the
valid display resolution.
The meter is in the pH calibration mode. The
pH value of the current valid calibrating buffer
is indicated on the LCD display. The LCD
markers "cal" and "pH" are statically
activated and, depending on the state of the
calibrating process, one of the LCD markers
"P1" or "P2" or both are also activated. By
operating the keys "UP" or "DOWN" the value
of the calibrating buffer can be changed by
0.01 pH units. This operation can be made at
any point of time during calibration. During
control and for 2 seconds after control the
LCD marker "P1" or "P2" flashes. After that
the marker is displayed steadily and the
calibration is started, or started again if the
keys are pressed during a calibration process.
Function Description
31