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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