YSI P 700 IQ Analyzer - Manual (Page 61)

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P 700 IQ
20 Wait until a measured value is shown in the measured value dis-
play (approx. 5…7 minutes).
21 Switch off the maintenance condition.
See IQ S
ENSOR N ET system operating manual.
Possible calibration
results
The calibration data are evaluated by the system. A calibration proce-
dure can have the following results:
4.2.4 Calibration history
Calibration history
Fig. 4-8: Calibration historyP 700 IQ
The calibration history provides the following information:
• Date and time of the calibration
• Type
M = manual calibration,
A = automatic calibration,
F = factory calibration
• m (slope)
• * = 1-pt. cal (the slope was not determined)
no* = 2-pt. cal (the slope was determined)
Display after cali-
brating Log book entries
(meaning/actions)
Measured value Successful calibration
"----" Sensor could not be calibrated.
Sensor blocked for measurement.
• Carry out maintenance activities imme-
diately
(see operating manual).
• View the calibration history.
• Check the calibration conditions and
calibration standard.
Currently active
calibration
Chronological list of
the last calibration
procedures