Xylem YSI ViSolid 700 IQ, Руководство по эксплуатации, Страница: 15 / 40

SensoLyt
®
700 IQ H Commissioning
15
ba76206e02 12/2020
Setting Selection/values Explanation
Measuring mode

mV

pH
Unit of the measured value in the measured
value display.
Temperature mode

°C

°F
Unit of the temperature measured value
(Celsius, Fahrenheit).
Calibration proced.
(only with measuring
mode pH)

CAL TEC AUTO

Simplified 2-point calibration, with any
two different YSI Technical buffer solu-
tions. The nominal values of the buffer
solutions are stored in the sensor. The
nominal values do not have to be entered
manually.

CAL CON 2P

2-point calibration with the following buf-
fer solutions:
1) pH 7.0 ± 0.5
2) any pH value
The nominal values of the buffer solu-
tions have to be entered

CAL CON 1P

1-point calibration with any one buffer
solution. The nominal value of the buffer
solution has to be entered.
Calibration

valid
Displays and specifies which calibration
data the measured value calculation will be
based on. The active calibration is displayed
in the calibration history (see section
4.2.6
).
valid
indicates that a valid calibration is
available. The value cannot be changed.

invalid invalid
is displayed if the last calibration is
invalid and the sensor is blocked for mea-
surement.
In this case you can change the value to
last
valid
, provided there is a valid calibration
stored in the sensor.

last valid
This is used to activate with the next exit
from the setting table with
Save and quit
the
last valid calibration stored in the sensor.
Next time the setting table is opened,
valid
is
displayed.
ORP shift
(only with measuring
mode mV)
-100 mV ... +100 mV
Here you can set the ORP zero point.