Xylem MULTI 3500i HANDHELD MULTIPARAMETER METERS - Manual (Page 54)

Operation Multi 3500i
52
Settings The settings are made in the measuring menu of the DO measurement.
To open the settings, activate the relevant measuring window in the
measured value display and press the <MENU/ENTER> key shortly.
After completing the settings, switch to the measured value display with
<M>.
Menu item Possible
setting Description
Calibration / Cali-
bration interval 1 ... 999 d Calibration interval for the DO
sensor (in days).
The measuring instrument re-
minds you to calibrate regu-
larly by the flashing sensor
symbol in the measuring win-
dow.
Calibration / Com-
parison meas. On
Off Enables to adjust the mea-
sured value with the aid of a
comparison measurement,
e.g. Winkler titration.
For details, see section 4.6.4.
Calibration / Cali-
bration record - Displays the calibration
record of the last calibration.
Reset - Resets all sensor settings to
the delivery condition (see
section 4.10.1).
Sal automatic On
Off Automatic salt content cor-
rection for concentration
measurements.
Note:
This function is available with
the ConOx double sensor
only.
Sal correction On
Off Manual salt content correc-
tion for concentration mea-
surements.
Salinity 0.0 ... 70.0 Salinity or salinity equivalent
for the salt content correction.
This function is only available
if the manual salt content cor-
rection is switched on.