Operation; Manual Operation - ProMinent DULCO flex Control-DFYa Operating Instructions Manual

13

Operation

13.1

Manual operation

Stop/start pump
Priming
Starting a batch
Acknowledge errors
Check adjustable variables
User qualification: Instructed person - see
on page 14
This chapter describes all the operating options in a continuous display
(several symbols and the pressure display appear at the top in the black
bar) for the person trained on the pump.
Please also refer to the "Operating/Setting overview"
–
and "Continuous displays and secondary displays"
overviews at the end of the operating instructions
and also the "Overview of equipment and control
elements" chapter.
1. Stop the pump: Press
ð The display shows: "Please wait! Stopping ...".
CAUTION!
Running on after stop
The pump continues to run on a little.
In the worst case, this could last for around 30
s at low speed.
– Pay attention to this running on time – an
hourglass symbol appears in the display.
– If you wish, you can temporarily ramp up
the speed – to shorten this time.
2.
Start the pump: Press
The pump can independently initiate pauses
If a very low speed of revolution has been set, it is pos‐
sible that the pump performs 1 revolution and then
pauses.
[Priming] .
Press
[Clickwheel] to lengthen or shorten the priming time during pri‐
Turn the
ming.
'Batch' operating mode: Press the [Clickwheel] in the 'Push' contin‐
In
uous display.
[Clickwheel] to acknowledge error messages that require
Press the
acknowledgement.
In a continuous display: Another continuous display appears each time the
[Clickwheel] engages when turned. (The number depends on the configu‐
ration.)
Ä 'Qualification of personnel'
[STOP/START] .
[STOP/START] again.
Operation
73