Broken Hose (Optional); Calibration Menu (Of Flowrate) - VERDER VP2-HT PULSE Manual De Regulación

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.
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 of fundamental importance for the Pulses, ppm dosages.
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
Rev 1.1
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
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.
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