Only in
„Batch“
mode: The batch variable is the metering volume, which is
metered at an external pulse or pressing of key
[P/OK]
.
If adjustment using the
[arrow keys]
is not precise enough, use the stroke
adjustment dial for fine adjustment.
Other key functions:
Simultaneous pressing of the two
[arrow keys]
triggers the "Priming" func‐
tion.
Error displays are acknowledged by brief pressing of the
[P/OK]
key.
2 s
2
2
2
1
1
Adjustment
Mode
Continuous
display
Stop/start pump
Change directly changeable variables
= security lock ("Lock menu")
= security lock ("Lock all")
Priming
Start batch (only in "Batch" mode)
Acknowledge errors
Check adjustable values
Fig. 31: Operating options with a locked operating menu
10.2 Remote operation
There is an option to control the pump remotely via a signal cable - refer to
your system documentation and to the "Electrical Installation" chapter.
The pump can also be remotely controlled via PROFIBUS
®
(option). Sup‐
plementary instructions are available for this.
Or via an external CANopen bus. Supplementary instructions are available
for this.
Batch size
Priming key
Acknowledge errors
Operation
69