38
PERC mode.
Dosing rate is determined by pulses from a water meter, percentage (%), chemical product
concentration and quantity for each single stroke set during program session.
Which parameters must be set ?
% (percentage of product quantity to dose)
CONC (% of product’s concentration): set 100% if product is pure
CC/STROKE (refer to CC/ST setup)
WMETER (water meter)
TIMEOUT
22. “PERC” working mode
mode [05]
PERC
perc
03.0
key
E
conc %
010.0
key
E
Selectionable from 0.1 to 100.0%
Use
“UP”
key to change selected unit (“_” blinking cursor) of PPM.
To move on next digit press
“RIGHT”
key.
To modify quantity of product concentration press
“E”
key.
Use
“UP”
key to change selected unit (“_” blinking cursor) of CONC%.
To move on next digit press
“RIGHT”
key.
Press
“E”
key to save data and “
ESC
” to exit to main menu. Otherwise press
“ESC”
to discard data and exit to main menu.
Note: before to use this mode we suggest to set the “TIMEOUT” parameter.
“TIMEOUT” take part when the result is a multiplication.
Summary of Contents for VMS MF
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