Mod.BM43
COM
Vers.1.0
16/11/2005
Page 50 of
95
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Digit
and the it will display
M 4 2
S e t Z e r o
P r e s s E N T t o g o
This windows is used to enable the flow rate zero procedure with a static fluid. The flow
into the pipe must be completely static. The zero procedure has beneficial effects both in
low and high flow rate.
Press ENT and the device will display an indicator going right to “0”. it will be possible to
delete the zero setting by using the next menu 43.
Warning!!!
If the flow rate is different from 0, the displayed current flow rate w ill be 0.
Digit
and the it will display
M 4 3
R e s e t Z e r o
N O
This window is used to delete the zero procedure of the previous menu M42. press ENT
and then use the arrow keys to display NO or YES, to disable or enable the deleting
function.
Digit
and the it will display
M 4 4
M a n u a l Z e r o P o i n t
0 m 3 / h
This window is used for setting an offset value to be added or detracted (it depends from
the setting polarity) to the current flow rate. Usually, if the user knows very well the
current flow rate, this function permits to correct the displayed value.
Press ENT and then the arrow keys in order to have a negative offset value, followed by
the valued to be added or detracted. Press ENT again to confirm.
Digit
and the it will display
M 4 5
S c a l e F a c t o r
1
This window is used to set up the scale factor value. This value will affect the measure in
order to correct the displayed value.
