YSI P 700 IQ Analyzer - Manual (Page 73)

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P 700 IQ
Restarting the
measuring operation
6 Carry out the Start measuring function. Measurement is started
and the measured value is displayed in the measured value dis-
play after approx. 5…7 minutes.
7 Carry out the Exit SERVICE function.
or
Exit the calibration and service menu with <ESC>.
8 Confirm the note with <OK>. The measured value display
appears. The measured value flashes.
9 Wait until a measured value is shown in the measured value dis-
play (approx. 5…7 minutes).
10 Switch off the maintenance condition. See IQ S ENSOR N ET
system operating manual.
5.3.4 Maintenance and cleaning work on the open
P 700 IQ
The following maintenance activities have to be carried out manually
while the P 700 IQ is open:
• Changing the liquid containers
• Changing the tube set (T SET)
• Changing the tube of the peristaltic pump
• Cleaning the overflow vessel
• Changing or cleaning the filter membrane
Carrying out
maintenance activities
Proceed as follows to carry out maintenance activities on the open
P 700 IQ:
WARNING
Dangerous chemicals.
Improper use of chemicals can cause damage to your
health.
Heed the following rules:
• Read the labels of the chemicals containers and
follow the safety instructions
• Wear protective equipment (protective goggles,
chemical resistant gloves)