VERDER MICRODOS ME3 CL Manuel De Reglage page 12

POSSIBLE FUNCTIONING
PROGRAMMING OF MANUAL (CONSTANT) FUNCTIONING AND VISUALIZATION
Rev 4.0
There are 3 possible functioning:
Function Manual: constant dosing with a number of impulses per minute
programmed as follows in the next paragraph.
Function Prop: dosing proportional to the distance of the measure from
the setpoint. Range of proportionality : 1ppM
Function On-Off: constant dosing that starts when the measure moves
away from the setpoint. Total Hysteresis centered on the setpoint:
0.1ppM
Push and quickly release CAL button and scroll the menu using + and –
buttons till the display shows "Function Type". Push CAL to enter the
submenu and then by pressing + and – button choice " Function Manual"
and confirm pressing CAL. The display will show "Freq." and the % stored in
the last programming. Modify it by pressing + and – button and confirm the
choice pressing CAL. Push ESC button to esc the menu and go back in
measure with the Manual functioning just programmed.
The number of injections of the pump per minute depends on the %
programmed. For example: 80% means 120 injections per minute i.e. 150
pulses/min x 0.8 = 120 pulses/min.
In Manual functioning the display shows on the first row "Man." and the %
frequency programmed.
The second row shows the measure.
Cod. 00.008.212 12