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Table 14: Error status messages on main page
The other menu pages vary according to the associated functions, and are described below according to the type of
specification or setting. After entering any one of the menus, the lower section of the page always shows a summary
of the main operating parameters (operating status or possible fault status, applied frequency and pressure).
This enables a constant overview of the main machine parameters.
Figure 8: Menu parameter display
Table 15: Status bar indications
The following can be shown on parameter display pages: numerical values and unit of measurement of current item,
values of other parameters related to setting of current item, graphic bar, lists; see Figure 9.
3.4 Parameter setting block via Password
The inverter is equipped with a password protection system. If a password is set, the inverter parameters will be
accessible and visible, but it will not be possible to change them, except the parameters SP, P1, P2, P3, RP, FP, LA,
CT.
In turn, the parameters SP, P1, P2, P3 are limited by SX (SX is subordinate to the password). The password
management system is located in the menu “technical assistance” and is managed by means of parameter PW, see
paragrap 6.6.20 .
BP1
Blockage due to reading error on the internal pressure sensor
BP2
Blockage due to reading error on the remote pressure sensor
NC
Pump not connected
F1
Float function status/alarm
F3
System disable function status/alarm
F4
Low pressure signal function status/alarm
P1
Operating status with auxiliary 1 pressure
P2
Operating status with auxiliary 2 pressure
P3
Operating status with auxiliary 3 pressure
Com. icon with
number
Operating status in multi inverter communication with specified address
Com. icon with E
Error status in communication of multi inverter system
Ei
Blockage due to i-th internal error
Vi
Blockage due to i-th internal voltage out of tolerance
EY
Block for cyclicality abnormal detected on the system
EE
Writing and rereading on EEPROM of the factory settings
WARN.
Low voltage
Warning due to power supply voltage failure
Status bar indications at the bottom of each page
Identifier
Description
GO
Electric pump ON
SB
Electric pump OFF
FAULT
Presence of error that prevents control of the electric pump