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Beschikbare talen
Beschikbare talen
GB
ENGLISH
Figure 17: Setting the restart pressure
5.5.2 - OD: Type of plant
Possible values 1 and 2 referring to a rigid system and an elastic system.
The device leaves the factory with mode 1 suitable for the majority of systems. In the pres-
ence of swings in pressure that cannot be stabilised by adjusting the parameters GI and GP,
change to mode 2.
IMPORTANT: The regulating parameters GP and GI also change in the two configura-
tions. In addition the GP and GI values set in mode 1 are stored in a different memory
from the GP and GI values set in mode 2. So, for example, when passing to mode 2,
the GB value of mode 1 is replaced by the GB value of mode 2 but it is kept and will
reappear again when returning to mode 1. The same value shown on the display has a
different weight in one mode or in the other because the control algorithm is different
5.5.3 - MS: Measuring system
Set the measuring system, choosing between metric and Anglo-American units. The quan-
tities displayed are shown in Table 6.
NOTE: The flow in Anglo-American units (gal/min) is indicated adopting a conversion
factor of 1 gal = 4.0 litres, corresponding to the metric gallon.
Units of measurement displayed
Quantity
Metric units
57
5.5.4 - AS: Association of devices
Feature not available on pumps with firmware version 3.xx.
Enables connection/disconnection mode with compatible devices.
The icons of the various connected devices are displayed on page AS with
below an identifying acronym and the respective reception power.
An icon lit with a fixed light means that the device is connected and working
correctly; a stroked through icon means the device is configured as part of the network but
is not found.
..
From this menu page it is possible to associate and disassociate an element from your
personal wireless network.
When the machine starts the AS menu item does not show any connection
because no device is associated. In these conditions the message "No Dev" is shown and
the COMM led is off. Only an action by the operator can
allow devices to be added or removed with the operations of association and disassocia-
tion.
Association of devices
Pressing '˄' for 5 sec puts the machine into the mode where it searches for wireless asso-
ciation, communicating this status by the blinking of the COMM leds at regular intervals. As
soon as two machines in a working communication range are put into this status, if possi-
Anglo-American units
ble, they are associated with each other. If the association is not possible for one or both
bar
Pressure
Temperature
°C
Flow rate
l / min
Table 6: Measuring system
All the devices present over the air are not displayed on this page
but only the devices that have been associated with our network.
Seeing only the devices in your own network allows the operation
of several similar networks existing within the radius of action of
the wireless without creating ambiguity; in this way the user does
not see the elements that do not belong to his pumping system.
psi
°F
gal / min
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