To exit
MAIN MENU
:
Procedure
4.
EXIT
.
16.4.2.2 Modes
The pump modes are:
Manual
In this mode the pump is operated manually (Start/Stop/Speed)
Pump can also be operated via start/stop input, but only if it is enabled and only if it is a
Universal or Un pump
Flow calibration
In this mode the flowrate is calibrated to the pump
Analog 4-20mA
In this mode the pump speed is controlled by the Analog signal
Contact (All Universal
and Un
models)
In this operating mode the pump will meter a specific dose of fluid when an external
signal (pulse) is received or the operator presses the green
START
button.
The dose volume is a user defined value between 0.1 ml and 999 l.
Fluid recovery
In this mode the pump may be operated in reverse to recover fluid from the
discharge
line. For example, to assist with draining down the system prior to maintenance.
16 OPERATION
165
