IsACQ210D-2 Rev. 250907-2
9 - 16
Via dell’Industria, 20 - 42025 Cavriago (RE) Italy Tel.: +39 0522 494403
Fax: +39 0522 494410 http:\\www.aquatronica.com E-mail: [email protected]
(Fig. 17)
Set reference and
wait for adjustment
Read value
51.4 mS
Calib. value
52.0 mS
1/1
(Fig. 18)
Calibration OK
Press any key to
continue
English
(Fig. 19)
Measurement Unit
mS/cm - µS/cm
ppt - Psu
GS
g/l
(Fig. 15)
Calibrate Sensor
New
Reset
(Fig. 16)
Do you want to
return to default
calibration values?
Enter: Confirm
Esc: Cancel
Calibrate Sensor
This menu allows you to calibrate the density probe
through the interface. By using the keys
, you may
choose whether to perform a new calibration by selec
-
ting
“New”
, or to delete a previous one and reset the
interface to the default settings by selecting
“Reset”
(Fig. 16). A calibration should be performed when the
interface is first connected to the system.
Note:
Before performing the calibration, the probe
must be rinsed using tap water, dried carefully and
inserted in the Aquatronica conductivity (density)
solution.
In order to correctly calibrate the sensor, proceed as
follows:
Main screen
Main menu
Density
Calibrate Sensor
New.
1)
Select the function
“New”
by using the keys
then press
“Enter”
(Fig 15).
2)
Using the keys
set the value of the standard
solution next to
“Calib. Value”
(Fig. 17).
3)
Wait 10 minutes in order to allow the probe’s read
value to stabilize. The read value may stabilize on a
value that is slightly different than the reference.
NOTE:
keep the probe as straight as possible inside
the solution container.
4)
Once 10 minutes have elapsed, press
“Enter”
.
5)
The controller will display the calibration result (Fig.
18); rinse the probe and insert in aquarium
Note:
the calibration may be cancelled at any time
by pressing
“Esc”
. This will return the calibration
parameters to those of the last completed calibration.
Measurement Unit
The measurement unit of the conductivity read by the
control unit may be modified (Fig. 17).
To modify this parameter, proceed as follows:
Main screen
Main menu
Density
Measurement
Unit.
• Select the measurement unit using the
keys and
press “Enter”.
Note:
See conversion table at the end of this
manual.
