20
with this solution, exposed to it for two or three minutes and then rinsed out thoroughly
several times with distilled water.
When storing the measurement cell for some time without use (longer than two weeks) the
cell is first of all rinsed or cleaned and residual liquid is then forced out from the cell’s
interior using compressed air.
Replacing the measurement cell
Before disassembling the detector it must be ensured that it is not under electric tension
(plug removed). After the Allen screws visible at the end cap have been loosened they can
be removed using the spanner supplied.
The parts of the detector remain attached to each other as a result of the spring tension of
the plug even after the screws have been loosened. When reassembling the apparatus with
a new measurement cell or one of the same type, alignment grooves and the position of the
plugs aid the correct settings of the cell.
