Activation delay (Instrument versions only)..................................................................................... 65
Mode menu (Instrument versions only) ............................................................................................ 65
Language ....................................................................................................................................... 65
Reset ............................................................................................................................................. 65
FLOW DIAGRAM SETTINGS MENU ......................................................................................................................... 66
Flow diagram Remote Control/Level/Proximity, Relay Action, Flow Rate per Impulse, Scale Values,
Maximum Frequency, Alarms ........................................................................................................... 67
Flow diagram Mode Clock, Password, Temperature, Modes Menu, Language, Reset ........................... 68
ALARMS ..................................................................................................................................................................... 69
Level alarm .................................................................................................................................... 69
Flow switch alarm .......................................................................................................................... 69
Meter impulses alarm (only proportional versions) .......................................................................... 69
Maximum value and minimum value alarms (Instrument versions only) ............................................. 70
Overdose alarm (only Instrument versions) ..................................................................................... 70
UNDER-LOAD and OVER-LOAD alarms ............................................................................................. 70
Relay services output ..................................................................................................................... 71
FLOW DIAGRAM ALARM MENU .............................................................................................................................. 71
OPERATIONAL FUNCTIONS OF THE PLUS "PROPORTIONAL" PUMP ............................................................... 74
Manual ........................................................................................................................................... 74
Proportional 1XN (VFT, MF, VFT-T, MF-T) ......................................................................................... 74
Proportional 1XN (M) (VFT, MF, VFT-T, MF-T) ................................................................................... 74
Proportional 1:N (VFT, MF, VFT-T, MF-T) .......................................................................................... 74
Proportional ml x imp (VFT-S, MF, VFT-S-T, MF-T) ............................................................................ 74
Proportional l x imp (VFT-S, MF, VFT-S-T, MF-T) .............................................................................. 74
Proportional ml x m3 (VFT-S, MF, VFT-S-T, MF-T) ............................................................................. 74
Proportional ppm (VFT-S, MF, VFT-S-T, MF-T) .................................................................................. 75
Proportional mA (VFT-S, MF, VFT-S-T, MF-T) .................................................................................... 75
OPERATING FUNCTIONS DIAGRAMS OF THE PLUS "PROPORTIONAL" PUMP ................................................ 76
Flow Diagram Manual Mode, 1 x N, 1 x N(M) 1÷N, ml x P, l x P, ml x m3, PPM .................................... 76
Flow Diagram mA mode ................................................................................................................... 77
OPERATIONAL FUNCTIONS OF THE PLUS "METERING" PUMP ......................................................................... 78
Manual ........................................................................................................................................... 78
pH mode ......................................................................................................................................... 78
RX mode ......................................................................................................................................... 79
CI mode .......................................................................................................................................... 79
ppm mode ...................................................................................................................................... 79
MEASURING CALIBRATION PH, RX, CL, PPM ....................................................................................................... 80
pH calibration................................................................................................................................. 80
Redox (mV) calibration ................................................................................................................... 80
Cl (ppm) and ppm calibration .......................................................................................................... 80
OPERATING FUNCTIONS DIAGRAMS OF THE PLUS "METERING" PUMP .......................................................... 80
Flow Diagram main menu ................................................................................................................ 80
Flow diagram PH mode .................................................................................................................... 81
Flow diagram RX mode .................................................................................................................... 82