Rev 1.1 Cod. 00.009.122
22
BROKEN HOSE (OPTIONAL)
What is that?
It is a sensor that detects if the peristaltic tube is torn and leaves the chemical to
come out.
When the broken hose alarm starts, it stops the dosage and the green led flashes
and the display shows “broken hose”.
Before any intervention, disconnect the pump from the mains supply!
During the operation always use the personal protections recommended
by the warnings of use of the dosed chemical. For example, use gloves,
apron, glasses, etc ...
The peristaltic hose must therefore be changed. The sensor area inside the pump
housing must also be rinsed and carefully dried. See the explanatory image above.
To esc from this alarm push the ESC button.
Once the operation has been carried out safely, the pump can be restarted.
NB: IF THE PUMP IS SWITCHED OFF DURING THE BROKEN HOSE ALARM, WHEN IT WILL BE SWITCHED ON
AGAIN IT WILL REMEMBER THE PREVIOUS ALARM. TO EXIT FROM THE BROKEN HOSE ALARM SHORTLY
PUSH THE ESC BUTTON.
In the case that your pump has the “Broken Hose” option, you can choose to activate this input or not.
In the
Set up
menu, select "Brok.Hose" by the cursor and
press
ENTER
.
Use the ▼ ▲ buttons to select whether to enable (“active”)
or disable (deactivate) this input and press
ENTER
.
If you want to esc programming and return to
measurement, press
ESC
for 3 seconds
If your pump has not the Broken Hose option then it will not be possible to access the “Brok.Hose” submenu and the
flashing message "DEA" will appear:
CALIBRATION MENU (of flowrate)
The definition of the flowrate of the pump is not necessary for the Manual and mA dosages.
In this pump model the empirical way is useful for the precise determination of the flowrate in working
conditions.
The definition of the flowrate (ie the liters / hour of product dosed by the pump) can be carried out in 2 ways.
A fast way (Table Flowrate) by reading the identification label on the side of the pump.
An empirical and more accurate way (Calib. Flowrate) that takes into account the working conditions of the pump (tube
and motor run-in for example).
ALL PUMPS ARE PRECALIBRATED by FACTORY WITH TABLE FLOWRATE. The flowrate is not reset when the pump
is reset (Utility menu)
3sec
Press the
ENTER / MENU
button for 3 seconds to enter
programming.
Use the cursor to select
Calibration
and press
ENTER
.
Position the cursor on the type of calibration you want to do.
Press
ENTER
to enter the submenu and proceed with the
change.
If you want to esc programming and return to measurement,
press
ESC
for 3 seconds.
