wtw NitraLyt 700 IQ, Operating Manual, Page: 18 / 61

Commissioning NitraLyt
®
700 IQ
3 - 8 ba75397d03 12/2004
Carrying out settings
Temp. adjustment -1.5 °C ... +1.5 °C The temperature compensation function
enables the temperature sensor to be bal-
anced against a reference temperature
measurement (displacement of the zero
point by ±1.5 °C).
Notes:
!
Due to the thermal capacity of the sen-
sor, it is necessary to place it in a con-
tainer with at least 2 liters of water.
!
Leave the sensor in this container for at
least 15 minutes while stirring occa-
sionally, then carry out the adjustment.
If the temperature difference of the
water and sensor is > 10°C, leave the
sensor in the container for at least one
hour while stirring occasionally.
Cl compens. On
Off Chloride ions in the test sample interfere
with the measurement and lead to in-
creased values (see section 4.2.1).
After determining the chloride content of
the test sample by a reference measure-
ment you can input the determined chlo-
ride content here.
The chloride compensation corrects the
measured value accordingly.
Cl conc.
(only with Cl com-
pens. : On )
0 ... 1000 mg/l
Save and quit The system confirms the saving of the set-
tings and the display switches to the next
higher level.
Quit The display switches to the next higher
level without saving the new settings.
Menu item Possible settings Explanations
1 Switch to the measured value display with
m
.
2 Open the Settings menu with
s
.
3 Select and confirm the menu item Settings of sensors and diff.
sensors -> Measuring range column with
d
and
g
.
4 Select an entry with
d
.