YSI P 700 IQ Analyzer - Manual (Page 44)

44 ba76133e01 09/2013
P 700 IQ
3.4 Initial commissioning
Commissioning of the
analyzer
1 Make sure that all liquid containers are correctly connected and
all lines and tubes are correctly installed.
2 Set the switch of the power supply box to ON (I pressed).
3 Use the arrow keys to set the pump capacity to 80 ... 100 %.
Fig. 3-20: Filtration pump
1 Pump capacity in %
2 Arrow keys
3 Start/Stop key
4 Switch on the filtration pump with the Start/Stop key.
5 Wait until sample liquid runs from the overflow vessel into the
return tube. Depending on the length of the intake tube, this may
take some minutes.
Important for operation in the open: If the temperature
inside the enclosure is outside the range +15 ... + 40 °C,
close both enclosure doors and allow the instrument to get
warm for a sufficiently long period of time (provided that
there is a climate kit). Only then proceed with the further
steps. Do not leave the doors open unnecessarily.