KROHNE OPTISENS CAC 050 EN - Manual (Page 26)

Manual OPTISENS CAC 050 / IAC 050
OPTISENS CAC 050 / IAC 050 26
8.5 Maintenance of the conductivity measurement
The metallic surfaces of the sensors must be cleaned regularly. Slight changes of the sensor due to usage,
aggressive cleaning or even installation conditions can be corrected by means of adjustment of the c value in
the basic settings.
8.6 Disposal
For disposal please notice that the device contains electrolyte capacitors which have to be disposed
separately.
8.7
Service
Main menu
. Unit no.
. No. 041
. Software date
. M/Y 1.00
.
Service Product. date
Service Product info M/Y 1.00
Analog inputs Analog inputs
Input 1 003
Analog inputs
Input 2 25.0°C
Erase settings Erase settings
Press &
simultaneously
In this menu you will find information which is especially important for any inquiries, updates or problems.
8.7.1
Product info
These figures allow a precise identification of the device (hardware and software).
8.7.2
Analog inputs
Here you can see the raw data the device obtains from the sensors. They are not influenced by
compensations or calibration and offer valuable information in case of problems with the measurement or the
device.
If you have problems interpreting this data, send them to your supplier together with the device data and ask
for support.
8.7.3
Erase settings (reset)
With this function you can erase all customer settings and restore the original at-works data.
The process takes some 30 seconds. When it is finished the display will show the measured value, and the
controller will switch off.