User manual
H7-BM1 is equipped with 3 buttons and LCD display.
K1 button is located externally near LCD display.
K2 and K3 buttons are located internally as showed in the following picture.
K3
K2
K1 button is used in normal operating mode, for switching the display view to another
channel.
Setting the pulse value
- Press the button K2, the display shows the current pulse value.
- It is possible to change the pulse value by pressing button K3.
- For setting the value you can press button K2 or wait a few seconds.
Set the starting reading value
- Press button K1 for choosing the correct channel
- While the display show the channel number, press button K2. In this way the figure starts
flashing indicating the quantity of liters.
- Press button K3 for setting the desired starting reading value (set 0 for zeroing). You can
press button K2 for moving to the second position.
- Repeat the previous operation for all the positions showed on the display. After pressing
button K2 on the last position, the reading value is stored.
Attention
It is possible to set the starting reading value after having initialy set the pulse rate.
