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AMI Phosphate-II
Maintenance
6.2.
40
Stop of Operation for Maintenance
Before starting any maintenance work, all pipes as well as the pho-
tometer and the constant head must be rinsed with clean water to
remove the reagents. To rinse the system proceed as follows:
1 Put suction lances into a bucket with clean water.
2 Start fill system.
3 Wait until the filling process has been finished.
4 Remove suction lance from water and leave it at the air.
5 Close the tap of the sample inlet.
6 Let the flow regulating valve open.
7 Start fill system again.
8 Wait until the flow cell is empty.
9 Shut off power of the instrument.
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