YSI IQ S ENSOR N ET VARiON Plus 700 IQ - Manual (Page 25)

VARiON
®Plus
700 IQ Commissioning
3 - 13 ba76000e01 01/2012
Temp. adjustment
(only with Measuring mode:
NH4-N or NH4) -1.5 °C ... +1.5 °C The temperature compensation function
enables the temperature sensor to be
balanced against a reference temperature
measurement (displacement of the zero
point by ±1.5 °C).
Notes:
 Due to the thermal capacity of the
sensor, it is necessary to place it in a
container with at least 2 liters of water.
 Leave the sensor in this container for at
least 15 minutes while stirring
occasionally, 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.
Conc. offset -1.0 mg/l ... +1.0 mg/l Constant value, which is added to the
measuered value.
Program level 0 ... 2 Program extension (0 = Off = standard set-
ting).
Refer to section 4.2.4 for details about the
program extension.
Save and quit The system confirms the saving of the
settings 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 Selection/values Explanations