
Instruction Manual
ION Director®
EN
2021-01-23
28
5.2
Prepare measurement
Before the initial measurement, the Measurement cell needs to be prepared. Click
Prepare
Measurement cell
, subsequently IOND does this:
➔
The measuring cell and the internal tubes are primed
➔
The measuring cell is prepared for the measurement
After this step you have to wait 6 hours for the
FIRST
measurement; the sensor needs this
time for stabilization to be able to deliver precise results. After that, measurements can be
performed at any time.
WARNING
The
FIRST
measurement can only be performed after at least 6 hours after
preparation of the measuring cell!
DANGER
•
The sample water tube must always take water from an area
free of sediment and dirt! Dirt and/or sediment will damage
BOTH the dosing pumps and the IOND!
In these cases, the IOND
will no longer provide a correct measurement. The water sample
tube must be positioned carefully so that only clean water is
pumped into the IOND.