YSI P 700 IQ Analyzer - Manual (Page 70)

70 ba76133e01 09/2013
P 700 IQ
Start measuring Procedure to start a measurement.
The functionality of the photometer unit is
unblocked. A first measurement is started.
After the first measurement, further clean-
ing/calibration/measuring cycles will follow
according to the specified intervals.
Used in the following situations:
• Measuring operation is restarted (e.g. after
maintenance activities)
• To compete the initial commissioning
Calibrate manually Procedure to carry out a manual calibration
(1-point-cal. or 2-point-cal.)
Used in the following situations:
• Measured values are implausible
• Calibration result implausible
• Maintenance activities on liquids, tubes or
measuring cycle were carried out
Fill the system Procedure to fill all tubes with liquids and sam-
ple.
Used in the following situations:
• The tubes are not completely (to the valve)
filled with liquid, e.g. after exchanging the
liquid containers
• Air is in the tube
System maintenan
ce Procedure to exchange containers (liquids):
Sets the counter for the selected container to
100% and fills the relevant tubes. Selection:
Replace reagent
Replace standard
Replace cleaning solution
Replace all
(reagent, standard and cleaning solution)
Return
Hydraulic check After the Hydraulic check function was started
• all 5 valves are activated one after the
other
• the motor of the pump is tested in 3 condi-
tions (slowly forwards, quickly forwards,
backwards)
Continue . . .
Function Description