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If the case occurs the following may appear:
Fault indications
Warning indications
Specific icons
The error conditions are indicated in Table 8. The other displays are indi-
cated in Table 4.
Error or status conditions shown on the main page
Identifying
code
GO
SB
DIS
F4
Low suction pressure signal function status / alarm
EE
Writing and reading the factory settings on EEprom
WARN.
Low voltage
Warning due to lack of supply voltage
Table 4: Status and error messages on the main page
The other menu pages vary with the associated functions and are de-
scribed later by type of indication or setting. Once you have entered any
menu, the bottom of the page always shows a summary of the main oper-
ating parameters (running status or any fault, current speed and pressure).
This allows a constant view of the machine's fundamental parameters.
Figure 15: Display of a menu parameter
55
Description
Motor running
Motor stopped
Motor status manually disabled
Indications on the status bar at the bottom of each page
Identifying
code
GO
SB
Disable
Motor status manually disabled
rpm
bar
FAULT
Presence of an error preventing operation of the electropump
Table 5: Indications on the status bar
vThe following may appear on the pages that show parameters: numerical
values and units of measure of the current item, values of other parameters
linked to the setting of the current item, graphic bar, lists; see Figure 15..
4.4 - Blocking parameter setting by Password
The device has a password-enabled protection system. If a password is
set, the parameters of the device will be accessible and visible but it will
not be possible to change them.
The password management system is in the "technical assistance" menu
and is managed by means of the parameter PW.
4.5 - Enabling and disabling the motor
In normal operating conditions, pressing and then releasing both the "+"
and "-" keys causes the blocking/release of the motor (self-holding even
after switching off). If there is a fault alarm, the operation described above
resets the alarm.
When the motor is disabled this status is shown by the blinking white LED.
This command can be activated from any menu page except RF and PW.
Description
Motor stopped
Motor stopped
Motor revs per minute
Plant pressure
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